IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 1 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. AVERAGE OF MEAN DAILY TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MAX-MIN 1964 ****** 9.6 13.0 15.1 22.6 26.4 29.6 26.9 23.4 17.1 12.3 4.9 ****** 1965 4.7 9.2 10.1 12.9 21.1 25.5 27.2 22.6 17.4 13.3 12.0 7.0 22.5 1966 8.7 9.2 10.5 15.8 21.2 25.4 27.6 28.8 21.9 19.0 12.7 10.8 20.1 1967 9.6 8.5 12.1 13.0 19.8 26.8 29.2 26.6 24.2 17.6 ****** 7.0 ****** 1968 ****** ****** ****** 14.8 18.6 26.8 29.9 28.9 21.8 16.8 11.8 8.0 ****** 1969 6.8 9.7 10.1 15.6 22.6 23.9 29.4 28.4 23.9 18.5 13.5 8.0 22.6 1970 8.2 12.7 16.0 20.3 ****** ****** ****** ****** ****** ****** ****** ****** ****** 1971 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1972 ****** 10.0 10.8 12.8 16.8 24.4 24.4 22.0 24.1 19.8 14.2 8.5 ****** 1973 7.8 9.8 14.2 18.2 21.3 27.1 28.6 28.9 26.1 20.6 11.6 9.1 21.1 1974 6.5 10.9 13.9 17.9 24.0 28.9 30.8 ****** 28.3 22.9 17.3 10.6 ****** 1975 8.5 13.7 ****** ****** 24.1 29.7 ****** ****** ****** ****** ****** ****** ****** 1976 7.6 8.8 10.2 12.1 19.9 26.2 28.8 28.6 25.0 20.6 ****** 11.0 ****** 1977 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1978 7.1 10.4 11.7 14.8 18.8 24.1 28.6 25.8 ****** ****** ****** ****** ****** 1979 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1982 ****** ****** ****** ****** ****** ****** ****** 32.2 28.2 20.5 10.7 5.0 ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 7.0 10.9 15.5 20.9 23.2 30.9 32.2 30.5 26.1 18.9 13.5 8.1 25.2 1985 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1986 6.9 8.7 13.2 19.4 25.8 29.6 32.8 30.9 26.5 22.4 13.1 ****** ****** 1987 7.1 10.9 13.0 19.3 27.4 29.8 31.4 30.4 27.2 20.9 15.3 9.7 24.3 1988 6.2 9.3 13.5 17.5 26.1 30.3 32.9 31.0 26.6 21.4 14.8 10.5 26.7 1989 5.6 6.4 11.9 17.6 24.8 30.1 32.6 31.5 27.3 21.9 14.9 8.8 27.0 1990 5.8 8.2 14.4 18.3 27.0 30.6 32.6 31.1 27.5 21.4 15.3 10.6 26.8 1991 7.9 7.1 11.1 18.9 22.9 27.8 29.9 29.8 26.4 21.4 14.1 10.2 22.8 1992 4.6 6.5 8.5 14.3 21.4 26.9 30.6 29.4 25.7 20.6 14.7 8.2 26.0 1993 6.3 9.1 11.1 16.9 ****** ****** ****** ****** ****** ****** ****** ****** ****** 1994 ****** ****** ****** ****** ****** ****** 29.1 28.6 23.9 19.4 14.0 7.7 ****** 1995 8.4 8.3 10.4 14.9 21.3 25.7 28.5 28.9 23.7 18.8 13.6 8.2 20.7 1996 7.0 9.6 10.0 15.9 22.4 27.1 28.6 28.6 24.5 19.5 13.0 9.8 21.6 1997 7.2 8.3 10.2 14.6 23.7 26.7 29.6 28.8 24.6 20.5 11.8 8.4 22.4 1998 6.3 8.9 11.9 17.0 22.4 27.8 29.9 29.3 25.4 20.0 14.3 12.7 23.6 1999 8.2 7.6 14.3 18.6 23.9 27.7 29.7 28.5 23.7 18.4 13.7 10.2 22.1 2000 8.3 9.3 12.4 18.7 22.7 26.2 28.2 27.0 23.7 19.2 11.6 9.7 19.9 2001 7.3 8.6 13.2 17.7 23.7 26.8 29.1 28.5 24.7 20.6 13.3 11.6 21.8 2002 7.2 9.3 12.9 16.1 23.0 26.1 28.4 27.8 24.7 20.3 13.5 9.3 21.2 2003 7.9 9.5 11.8 17.5 22.5 28.1 28.8 28.4 24.4 20.2 13.0 10.3 20.9 MEAN 7.2 9.3 12.1 16.6 22.6 27.4 29.6 28.6 24.9 19.7 13.5 9.1 22.4 SD 1.16 1.55 1.82 2.32 2.44 1.96 1.88 2.28 2.20 1.92 1.43 1.81 1.90 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 2 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. AVERAGE OF MINIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 ****** 3.4 4.8 5.8 12.6 16.7 20.4 16.0 12.5 7.2 6.3 1.6 ****** 1965 1.0 4.4 4.6 4.7 10.5 14.6 16.1 11.6 9.1 7.1 4.8 0.7 7.4 1966 1.9 0.9 2.1 5.8 10.4 13.7 16.2 18.4 10.7 8.5 2.0 2.4 7.7 1967 0.9 1.6 4.1 6.0 12.0 15.3 17.8 15.2 14.0 8.7 5.2 0.6 8.5 1968 -0.2 -0.2 2.6 4.8 9.9 14.1 18.1 17.7 9.0 6.7 3.9 3.1 7.5 1969 1.6 1.4 3.0 5.8 11.5 14.2 19.8 19.0 17.4 10.5 5.0 1.5 9.2 1970 1.4 6.2 9.6 9.9 ****** ****** ****** ****** ****** ****** ****** ****** ****** 1971 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1972 ****** 4.9 5.3 6.8 9.5 15.1 14.6 12.4 12.8 9.4 4.5 1.2 ****** 1973 1.8 5.1 6.3 9.4 13.4 16.7 19.7 20.7 16.0 10.2 -1.3 -2.4 9.6 1974 -2.9 4.3 9.6 11.6 16.9 21.0 24.0 ****** 20.8 15.8 9.4 6.5 ****** 1975 3.8 9.1 ****** ****** 16.9 21.9 ****** ****** ****** ****** ****** ****** ****** 1976 0.9 1.7 2.5 4.3 9.2 13.1 16.2 16.6 13.7 11.7 ****** 4.9 ****** 1977 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1978 0.4 5.2 6.4 7.6 9.5 13.3 15.4 13.3 ****** ****** ****** ****** ****** 1979 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1982 ****** ****** ****** ****** ****** ****** ****** 21.9 17.9 12.9 4.9 -0.2 ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 0.4 1.5 7.5 12.4 15.4 22.4 23.9 22.0 17.2 11.0 7.2 3.4 12.0 1985 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1986 -0.1 1.7 5.9 11.9 17.5 20.5 24.7 22.5 17.4 13.9 7.3 ****** ****** 1987 -0.2 2.9 5.8 10.7 18.7 20.5 22.2 21.4 17.3 12.1 7.1 2.1 11.7 1988 -0.3 3.2 7.0 10.5 18.5 22.6 25.5 23.5 17.5 11.9 5.8 3.4 12.4 1989 -1.7 -0.8 5.1 10.6 17.1 21.6 25.0 23.8 19.4 12.8 7.9 2.0 11.9 1990 -0.0 1.3 6.8 11.6 19.0 23.1 25.6 23.3 18.3 12.5 6.0 2.1 12.5 1991 1.9 0.3 4.8 11.0 14.4 18.2 20.5 21.0 17.2 13.1 5.3 5.2 11.1 1992 -0.8 0.1 2.8 8.3 14.1 17.9 21.7 20.9 17.3 11.9 6.4 2.4 10.2 1993 1.1 3.8 4.9 9.4 ****** ****** ****** ****** ****** ****** ****** ****** ****** 1994 ****** ****** ****** ****** ****** 17.4 20.3 19.8 15.1 10.6 6.6 1.6 ****** 1995 1.1 2.1 3.3 7.4 12.0 15.5 19.3 19.3 13.8 8.8 3.7 2.6 9.1 1996 1.2 2.6 2.9 8.3 12.8 17.2 19.6 19.6 14.3 8.9 2.6 1.3 9.3 1997 -0.5 1.0 3.5 6.3 14.0 17.8 20.8 20.1 14.6 12.5 5.9 2.5 9.9 1998 0.3 2.2 5.2 8.5 12.9 18.4 21.3 20.6 15.5 10.0 4.3 2.5 10.1 1999 2.0 1.6 7.1 9.9 14.7 18.0 20.6 19.3 13.0 6.4 4.0 1.4 9.8 2000 2.3 2.1 4.3 8.6 11.7 16.0 18.5 17.3 14.3 9.8 4.1 2.6 9.3 2001 -0.6 0.5 5.4 8.5 14.3 16.7 20.3 19.8 15.4 10.9 3.8 5.3 10.0 2002 0.6 1.4 5.4 7.9 13.0 16.0 19.6 19.0 15.0 10.5 5.0 2.6 9.7 2003 1.4 2.9 4.1 9.2 13.7 18.7 20.2 19.5 14.6 10.7 4.3 3.3 10.2 MEAN 0.6 2.5 5.1 8.4 13.7 17.6 20.3 19.2 15.2 10.6 5.1 2.4 10.1 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 3 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. AVERAGE OF MAXIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 ****** 15.8 21.3 24.3 32.5 36.0 38.8 37.9 34.3 27.0 18.3 8.1 ****** 1965 8.4 14.1 15.6 21.1 31.7 36.3 38.3 33.6 25.8 19.6 19.2 13.2 23.1 1966 15.6 17.5 19.0 25.9 32.1 37.1 39.0 39.3 33.2 29.6 23.4 19.1 27.6 1967 18.2 15.4 20.1 19.9 27.6 38.3 40.6 38.0 34.4 26.5 ****** 13.5 ****** 1968 ****** ****** ****** 24.9 27.3 39.5 41.7 40.2 34.6 27.0 19.6 13.0 ****** 1969 12.1 18.1 17.2 25.4 33.8 33.6 39.0 37.7 30.3 26.6 22.0 14.5 25.9 1970 15.0 19.4 22.4 30.6 ****** ****** ****** ****** ****** ****** ****** ****** ****** 1971 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1972 ****** 15.0 16.3 18.9 24.0 33.8 34.2 31.7 35.3 30.1 23.8 15.9 ****** 1973 13.7 14.5 22.0 27.0 29.3 37.4 37.5 37.2 36.2 31.0 24.6 20.6 27.6 1974 15.8 17.6 18.1 24.2 31.1 36.7 37.7 36.7 35.8 30.0 25.2 14.7 27.0 1975 13.1 18.2 19.3 24.5 31.2 37.5 ****** ****** ****** ****** ****** ****** ****** 1976 14.2 16.0 17.9 20.0 30.6 39.2 41.3 40.6 36.2 29.4 ****** 17.0 ****** 1977 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1978 13.9 15.6 17.1 22.0 28.1 35.0 41.7 38.2 ****** ****** ****** ****** ****** 1979 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1982 ****** ****** ****** ****** ****** ****** 37.5 42.4 38.5 28.2 16.6 10.1 ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 13.6 20.5 23.4 29.5 31.1 39.5 40.5 39.0 35.0 26.8 19.8 12.8 27.6 1985 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1986 13.9 15.8 20.6 26.8 34.0 38.7 41.0 39.3 35.7 30.9 19.0 ****** ****** 1987 14.4 18.9 20.1 27.9 36.1 39.0 40.6 39.4 37.1 29.8 23.5 17.3 28.7 1988 12.7 15.3 20.0 24.5 33.7 38.0 40.4 38.5 35.6 30.9 23.8 17.7 27.6 1989 12.8 13.6 18.6 24.6 32.5 38.7 40.2 39.2 35.2 31.0 21.9 15.5 27.0 1990 11.7 15.0 22.0 25.0 35.0 38.0 39.6 39.0 36.8 30.4 24.5 19.0 28.0 1991 14.0 13.9 17.5 26.8 31.4 37.5 39.3 38.8 35.6 29.6 22.9 15.2 26.9 1992 10.0 13.0 14.3 20.3 28.8 36.0 39.4 37.9 34.0 29.3 23.0 14.0 25.0 1993 11.5 14.5 17.3 24.3 ****** ****** ****** ****** ****** ****** ****** ****** ****** 1994 ****** ****** ****** ****** ****** ****** 38.0 37.3 32.7 28.1 21.4 13.7 ****** 1995 15.6 14.6 17.5 22.4 30.7 36.0 37.6 38.5 33.6 29.0 23.5 13.8 26.1 1996 12.9 16.6 17.2 23.4 32.1 37.1 37.6 37.5 34.7 30.1 23.5 18.3 26.7 1997 14.9 15.6 16.8 23.0 33.4 35.7 38.4 37.6 34.6 28.5 17.7 14.3 25.9 1998 12.3 15.6 18.6 25.5 32.0 37.3 38.6 38.0 35.2 30.0 24.3 22.9 27.5 1999 14.4 13.7 21.6 27.3 33.2 37.4 38.7 37.6 34.4 30.4 23.3 19.1 27.6 2000 14.2 16.6 20.5 28.8 33.7 36.4 37.8 36.8 33.0 28.5 19.2 16.9 26.9 2001 15.3 16.7 21.0 26.8 33.0 36.8 37.8 37.3 34.0 30.3 22.8 18.0 27.5 2002 13.7 17.1 20.3 24.3 33.1 36.1 37.3 36.6 34.4 30.2 21.9 16.1 26.8 2003 14.3 16.1 19.5 25.8 31.4 37.4 37.4 37.3 34.1 29.8 21.7 17.2 26.8 MEAN 13.7 16.0 19.1 24.7 31.5 37.1 38.9 38.0 34.5 28.9 21.9 15.8 26.7 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 4 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. DIFFERENCE BETWEEN AVERAGE MAXIMUM AND MINIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 ****** 12.4 16.5 18.5 19.9 19.3 18.4 21.9 21.8 19.8 12.0 6.5 ****** 1965 7.4 9.7 11.0 16.4 21.2 21.7 22.2 22.0 16.7 12.5 14.4 12.5 15.6 1966 13.7 16.6 16.9 20.1 21.7 23.4 22.8 20.9 22.5 21.1 21.4 16.7 19.8 1967 17.3 13.8 16.0 13.9 15.6 23.0 22.8 22.8 20.4 17.8 ****** 12.9 ****** 1968 ****** ****** ****** 20.1 17.4 25.4 23.6 22.5 25.6 20.3 15.7 9.9 ****** 1969 10.5 16.7 14.2 19.6 22.3 19.4 19.2 18.7 12.9 16.1 17.0 13.0 16.6 1970 13.6 13.2 12.8 20.7 ****** ****** ****** ****** ****** ****** ****** ****** ****** 1971 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1972 ****** 10.1 11.0 12.1 14.5 18.6 19.6 19.3 22.5 20.7 19.3 14.7 ****** 1973 11.9 9.4 15.7 17.6 15.9 20.7 17.8 16.5 20.2 20.8 25.9 23.0 17.9 1974 18.7 13.4 8.5 12.6 14.2 15.7 13.7 ****** 15.0 14.2 15.8 8.2 ****** 1975 9.3 9.1 ****** ****** 14.3 15.6 ****** ****** ****** ****** ****** ****** ****** 1976 13.3 14.3 15.4 15.7 21.4 26.1 25.1 24.0 22.5 17.7 ****** 12.1 ****** 1977 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1978 13.5 10.4 10.7 14.4 18.6 21.7 26.3 24.9 ****** ****** ****** ****** ****** 1979 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1982 ****** ****** ****** ****** ****** ****** ****** 20.5 20.6 15.3 11.7 10.3 ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 13.2 19.0 15.9 17.1 15.7 17.1 16.6 17.0 17.8 15.8 12.6 9.4 15.6 1985 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1986 14.0 14.1 14.7 14.9 16.5 18.2 16.3 16.8 18.3 17.0 11.7 ****** ****** 1987 14.6 16.0 14.3 17.2 17.4 18.5 18.4 18.0 19.8 17.7 16.4 15.2 17.0 1988 13.0 12.1 13.0 14.0 15.2 15.4 14.9 15.0 18.1 19.0 18.0 14.3 15.2 1989 14.5 14.4 13.5 14.0 15.4 17.1 15.2 15.4 15.8 18.2 14.0 13.5 15.1 1990 11.7 13.7 15.2 13.4 16.0 14.9 14.0 15.7 18.6 17.9 18.5 16.9 15.5 1991 12.1 13.6 12.7 15.8 17.0 19.3 18.8 17.8 18.4 16.5 17.6 10.0 15.8 1992 10.8 12.9 11.5 12.0 14.7 18.1 17.7 17.0 16.7 17.4 16.6 11.6 14.7 1993 10.4 10.7 12.4 14.9 ****** ****** ****** ****** ****** ****** ****** ****** ****** 1994 ****** ****** ****** ****** ****** ****** 17.7 17.5 17.6 17.5 14.8 12.1 ****** 1995 14.5 12.5 14.2 15.0 18.7 20.5 18.3 19.2 19.8 20.2 19.8 11.2 17.0 1996 11.7 14.0 14.3 15.1 19.3 19.9 18.0 17.9 20.5 21.2 20.9 17.0 17.5 1997 15.4 14.6 13.3 16.7 19.4 17.9 17.6 17.5 20.0 16.0 11.8 11.8 16.0 1998 12.0 13.4 13.4 17.0 19.1 18.9 17.3 17.4 19.7 20.0 20.0 20.4 17.4 1999 12.4 12.1 14.5 17.4 18.5 19.4 18.1 18.3 21.4 24.0 19.3 17.7 17.8 2000 11.9 14.5 16.2 20.2 22.0 20.4 19.3 19.5 18.7 18.7 15.1 14.3 17.6 2001 15.9 16.2 15.6 18.3 18.7 20.1 17.5 17.5 18.6 19.4 18.9 12.7 17.4 2002 13.1 15.7 14.9 16.4 20.1 20.1 17.7 17.6 19.4 19.7 16.9 13.5 17.1 2003 12.9 13.2 15.4 16.6 17.7 18.7 17.2 17.8 19.5 19.1 17.4 13.9 16.6 MEAN 13.0 13.4 13.9 16.3 17.9 19.5 18.7 18.9 19.3 18.3 16.8 13.4 16.6 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 5 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 03 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 ****** 5.41 5.59 6.46 7.62 6.86 9.56 10.15 6.69 5.76 6.55 5.05 ****** 1965 5.18 5.78 6.30 5.86 7.95 8.05 9.92 9.48 7.64 6.66 5.33 4.65 6.90 1966 4.27 4.94 4.68 5.49 4.49 5.16 7.17 9.13 6.26 7.08 2.61 5.12 5.53 1967 4.97 5.38 6.88 7.26 7.76 8.77 13.31 11.18 8.91 7.64 7.10 5.20 7.86 1968 4.75 4.92 5.53 5.76 6.17 5.77 5.18 6.27 7.87 5.83 5.17 5.10 5.69 1969 4.63 3.96 5.02 5.82 7.94 10.17 9.37 9.41 8.83 7.47 4.22 3.92 6.73 1970 3.99 4.29 5.83 6.00 ****** ****** ****** ****** ****** ****** ****** ****** ****** 1971 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1972 ****** 5.57 6.50 7.66 9.69 26.41 25.70 7.08 7.51 6.10 5.87 6.37 ****** 1973 5.42 5.92 6.72 6.73 10.44 7.86 13.19 11.22 10.47 7.64 3.98 4.08 7.81 1974 4.98 6.27 5.18 5.70 6.93 6.32 6.91 7.63 7.80 6.50 4.91 5.47 6.22 1975 4.80 5.16 5.52 6.61 7.28 7.27 ****** ****** ****** ****** ****** ****** ****** 1976 3.99 4.35 5.21 7.54 16.52 19.44 18.55 20.29 18.05 13.01 ****** 6.91 ****** 1977 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1978 3.74 5.39 6.01 6.83 7.39 8.80 8.35 7.08 ****** ****** ****** ****** ****** 1979 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1982 ****** ****** ****** ****** ****** ****** 7.36 10.52 7.74 8.08 6.40 4.53 ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 4.36 4.48 6.54 7.37 8.53 10.78 12.02 11.86 9.29 6.49 6.71 5.80 7.85 1985 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1986 3.99 4.53 5.68 8.63 10.26 9.41 9.38 10.13 8.03 7.43 5.92 ****** ****** 1987 3.91 4.55 6.00 7.07 9.46 9.05 8.38 10.91 8.64 7.42 5.46 3.71 7.05 1988 4.24 5.36 6.26 7.21 5.45 7.61 9.71 10.93 7.84 6.38 4.94 4.37 6.69 1989 3.80 4.14 5.32 7.10 7.23 8.94 10.17 8.44 8.16 4.75 6.43 5.36 6.65 1990 4.76 5.00 5.66 6.85 7.18 6.77 9.63 9.58 8.24 6.09 5.05 4.36 6.60 1991 5.63 4.95 5.98 7.78 7.71 11.05 13.03 11.86 10.22 7.60 5.00 6.27 8.09 1992 4.32 4.27 5.28 7.00 9.68 10.68 14.03 12.94 10.51 6.95 6.02 5.48 8.10 1993 4.77 5.85 5.75 8.08 ****** ****** ****** ****** ****** ****** ****** ****** ****** 1994 ****** ****** ****** ****** ****** 7.49 9.56 10.41 7.60 6.98 6.78 4.76 ****** 1995 4.63 5.39 6.12 7.22 8.64 8.61 11.55 10.43 8.76 6.57 4.63 5.44 7.33 1996 5.12 5.70 6.67 7.36 8.62 9.49 11.18 10.44 6.33 6.08 4.69 4.81 7.21 1997 3.91 4.16 5.31 6.01 5.74 8.56 10.40 10.26 7.44 8.22 7.10 5.22 6.86 1998 4.25 4.80 6.47 7.07 7.85 7.68 10.20 10.50 9.24 6.15 4.53 4.54 6.94 1999 5.05 5.03 6.01 6.80 6.76 7.68 13.00 11.32 8.74 6.69 4.65 4.03 7.15 2000 5.02 4.60 4.85 6.94 7.76 7.53 9.09 9.97 8.19 7.40 6.48 5.70 6.96 2001 3.77 4.04 6.06 6.18 7.29 7.87 10.00 10.31 7.64 6.45 4.40 6.94 6.75 2002 4.66 4.64 6.00 7.08 7.25 7.54 9.38 9.57 8.67 6.63 5.40 5.14 6.83 2003 4.58 5.17 5.76 7.27 7.85 7.59 10.94 11.38 8.57 6.83 4.58 5.61 7.18 MEAN 4.54 4.97 5.83 6.87 8.05 9.18 10.88 10.36 8.62 7.00 5.39 5.15 7.23 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 6 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 09 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 ****** 6.92 7.21 6.68 7.16 4.47 6.71 5.63 5.22 9.13 7.87 5.56 ****** 1965 5.90 8.64 8.64 5.86 6.99 7.02 7.59 4.53 5.44 9.45 7.31 5.93 6.94 1966 7.17 9.33 8.58 8.50 5.61 4.01 5.19 6.31 6.27 8.71 6.21 6.81 6.89 1967 7.72 7.80 12.16 10.47 9.77 5.31 6.97 4.26 5.74 7.54 11.16 8.03 8.08 1968 10.08 9.14 12.26 8.53 9.28 6.77 8.14 5.95 6.32 6.94 10.49 7.90 8.48 1969 8.09 8.99 10.80 16.15 25.01 19.11 14.86 14.50 10.17 8.58 10.85 8.24 12.95 1970 7.32 10.34 10.41 14.70 ****** ****** ****** ****** ****** ****** ****** ****** ****** 1971 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1972 ****** 5.89 6.71 7.62 8.33 24.45 23.72 8.05 6.30 5.94 6.58 6.45 ****** 1973 6.00 6.25 5.31 5.96 9.20 7.26 11.95 11.68 9.91 7.59 3.47 3.70 7.36 1974 5.94 5.70 6.65 6.65 6.84 5.18 5.38 7.27 6.14 5.99 5.74 6.26 6.15 1975 5.92 6.62 7.23 7.58 7.25 7.01 ****** ****** ****** ****** ****** ****** ****** 1976 4.96 7.34 7.94 9.88 25.23 23.54 22.02 26.34 20.59 17.83 ****** 9.69 ****** 1977 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1978 4.89 6.24 6.39 7.52 8.57 11.99 16.16 19.75 ****** ****** ****** ****** ****** 1979 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1982 ****** ****** ****** ****** ****** ****** 3.69 11.50 9.50 9.10 7.44 6.16 ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 5.53 5.51 7.42 8.85 10.02 13.80 14.12 14.47 10.46 8.28 8.48 7.11 9.50 1985 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1986 5.21 6.49 7.07 10.61 12.57 10.93 10.07 10.63 9.72 9.34 6.97 ****** ****** 1987 5.08 5.63 7.32 8.18 10.12 9.31 9.45 11.40 9.73 8.48 6.02 3.42 7.85 1988 4.65 5.40 6.99 6.46 4.17 4.73 7.08 8.36 5.50 5.41 4.46 4.46 5.64 1989 3.44 3.64 5.17 6.43 6.02 7.22 8.06 6.21 6.82 5.27 6.87 6.19 5.94 1990 5.12 5.81 5.08 6.77 6.79 6.15 9.59 8.52 7.35 5.37 6.93 4.90 6.53 1991 7.53 6.44 7.50 8.59 9.95 10.38 11.61 13.35 12.02 9.10 6.35 7.12 9.16 1992 5.03 5.35 7.04 9.29 14.44 18.71 17.75 13.82 15.76 12.98 9.94 6.86 11.41 1993 5.93 7.50 8.29 12.07 ****** ****** ****** ****** ****** ****** ****** ****** ****** 1994 ****** ****** ****** ****** ****** 5.51 7.48 8.89 6.05 6.25 6.42 5.95 ****** 1995 5.77 6.15 6.85 7.68 8.85 7.98 10.01 7.29 8.65 6.28 4.90 5.42 7.15 1996 5.63 4.75 6.58 6.72 5.65 7.18 9.28 6.58 3.96 7.29 5.71 5.38 6.23 1997 4.28 3.84 5.33 5.37 5.13 6.49 7.87 8.53 5.15 6.34 7.58 6.23 6.01 1998 5.37 5.89 7.89 6.41 8.36 6.63 8.05 9.96 6.59 5.80 4.81 4.55 6.69 1999 6.74 8.87 7.33 5.29 4.49 4.27 9.11 9.47 6.29 3.94 4.44 3.85 6.17 2000 5.25 3.97 4.90 8.29 6.01 4.86 5.42 6.99 6.71 5.62 6.34 5.05 5.78 2001 4.04 3.82 5.55 5.85 6.29 6.29 7.62 8.37 6.95 5.55 4.70 7.94 6.08 2002 5.31 5.22 7.26 7.94 6.47 5.81 7.15 8.46 7.36 6.08 6.01 5.79 6.57 2003 5.87 6.37 7.52 9.09 7.41 6.40 10.86 10.83 8.50 6.41 5.41 6.46 7.59 MEAN 5.86 6.45 7.47 8.26 9.04 8.96 10.10 9.93 8.11 7.61 6.77 6.13 7.89 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 7 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 15 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 ****** 6.52 7.10 7.83 6.94 4.97 7.57 6.55 6.04 8.41 7.39 5.15 ****** 1965 5.56 7.47 7.63 7.19 8.21 7.17 7.65 4.73 7.11 6.52 6.02 6.16 6.78 1966 6.24 6.35 6.75 6.72 5.24 5.22 8.68 12.45 3.96 5.51 5.28 6.11 6.54 1967 6.84 7.06 7.97 8.34 8.54 7.81 11.13 9.42 7.86 5.35 8.70 6.76 7.98 1968 6.68 5.78 7.34 8.35 7.86 7.07 9.03 9.96 9.35 7.41 7.22 6.48 7.71 1969 6.10 4.70 8.17 8.75 9.94 8.83 10.86 9.57 9.42 8.27 7.39 5.68 8.14 1970 5.68 7.05 7.89 9.97 ****** ****** ****** ****** ****** ****** ****** ****** ****** 1971 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1972 ****** 5.72 6.72 8.21 8.76 23.01 19.33 7.97 6.66 5.65 6.23 6.93 ****** 1973 6.25 7.22 5.11 6.18 9.76 7.64 11.18 10.43 9.56 7.13 3.57 4.90 7.41 1974 6.64 5.53 7.30 6.53 7.13 5.25 6.14 7.20 6.20 5.71 6.19 6.30 6.34 1975 5.85 7.61 7.90 7.91 6.40 7.29 ****** ****** ****** ****** ****** ****** ****** 1976 4.97 6.49 5.44 7.30 17.66 19.25 19.87 20.89 18.80 14.73 ****** 8.66 ****** 1977 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1978 4.99 5.85 6.41 7.55 8.03 10.71 10.98 7.50 ****** ****** ****** ****** ****** 1979 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1982 ****** ****** ****** ****** ****** ****** 5.55 10.38 8.07 8.57 6.86 5.76 ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 5.35 5.07 7.10 7.89 9.13 12.89 13.03 12.85 9.84 7.82 8.13 6.87 8.83 1985 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1986 5.09 5.77 6.43 9.70 12.69 10.06 10.08 9.62 8.54 8.95 7.04 ****** ****** 1987 5.22 5.65 7.06 8.27 9.61 8.38 9.14 10.26 8.71 8.27 6.22 3.21 7.50 1988 4.64 5.35 6.11 5.06 2.81 4.46 8.35 8.68 6.01 5.41 4.56 3.73 5.43 1989 3.57 3.62 5.07 6.16 6.72 6.86 7.75 6.15 6.39 4.95 6.86 6.07 5.85 1990 4.96 5.66 4.77 6.01 5.42 4.60 8.14 7.58 5.85 4.36 5.11 4.04 5.54 1991 6.74 6.05 6.95 7.42 7.31 9.56 10.91 11.63 10.87 8.28 5.36 6.72 8.15 1992 4.88 5.40 6.23 7.29 11.61 14.23 14.21 12.01 13.00 10.85 9.79 6.08 9.63 1993 5.76 6.97 7.09 10.34 ****** ****** ****** ****** ****** ****** ****** ****** ****** 1994 ****** ****** ****** ****** ****** 5.75 8.27 9.33 6.98 6.72 6.91 6.31 ****** 1995 5.88 6.54 6.79 7.91 9.97 9.02 11.93 12.90 11.59 7.76 5.64 5.48 8.45 1996 5.50 5.67 7.58 9.89 10.61 11.93 16.37 13.10 5.74 8.45 6.58 6.38 8.98 1997 5.46 5.35 6.28 7.50 7.30 7.25 8.49 11.56 7.74 7.75 7.90 6.44 7.42 1998 5.40 5.81 7.13 8.30 9.34 11.77 12.71 12.90 11.10 7.79 6.23 5.95 8.70 1999 6.53 8.21 8.15 6.67 5.77 4.97 10.30 10.88 6.88 5.41 4.73 4.44 6.91 2000 5.09 3.19 4.87 8.16 6.71 4.51 4.82 7.23 6.41 6.16 6.84 5.01 5.75 2001 4.21 3.76 4.65 4.89 5.75 5.33 6.43 8.93 7.00 6.61 5.39 7.58 5.88 2002 5.24 5.25 6.91 8.61 7.73 5.98 6.95 8.59 7.17 6.56 6.89 5.97 6.82 2003 5.74 6.63 7.09 8.53 8.45 6.52 8.59 9.17 7.17 6.82 5.92 6.59 7.27 MEAN 5.56 5.92 6.72 7.73 8.33 8.62 10.15 10.02 8.28 7.32 6.47 5.93 7.58 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 8 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. ABSOLUTE OF MINIMUM TEMPERATURE WITH DAY YEAR JAN. DAY FEB. DAY MAR. DAY APR. DAY MAY DAY JUNE DAY JULY DAY AUG. DAY SEP. DAY OCT. DAY NOV. DAY DEC. DAY ANNUAL 1964 ***** ** 0.0 22 0.0 3 2.0 2 5.0 13 12.0 5 16.0 2 13.0 15 8.0 12 2.0 24 2.0 26 0.0 14 ***** 1965 -4.0 11 2.0 21 3.0 3 3.0 4 6.0 1 11.0 13 14.0 5 10.0 10 7.0 13 4.0 16 1.0 14 -4.0 16 -4.0 1966 0.0 6 -1.0 6 -2.0 2 3.0 2 5.0 1 11.0 22 15.0 1 15.0 31 7.0 14 6.5 29 -4.0 28 0.0 4 -4.0 1967 -1.0 5 -2.0 6 0.0 30 1.0 1 7.0 9 12.0 5 16.0 13 13.0 30 11.0 29 7.0 27 1.0 29 -5.0 25 -5.0 1968 -3.0 8 -4.0 6 1.0 3 2.0 2 4.0 1 12.0 1 15.0 1 14.0 31 7.0 18 4.0 31 3.0 8 1.0 20 -4.0 1969 0.0 25 0.0 6 1.0 8 3.5 18 5.0 3 12.0 3 18.0 2 17.0 11 15.0 30 7.0 26 1.0 28 0.5 19 0.0 1970 0.0 7 2.5 5 7.2 21 6.0 18 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1971 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1972 ***** ** 1.0 21 2.0 12 2.0 8 3.0 3 10.0 1 10.0 2 5.5 28 11.0 12 6.0 27 1.0 15 0.0 1 ***** 1973 -1.0 14 1.0 10 1.0 27 3.5 4 8.0 3 11.0 3 17.0 4 17.0 31 13.0 27 3.0 31 -5.0 25 -6.0 17 -6.0 1974 -9.0 16 -5.0 17 3.4 8 4.6 2 10.0 13 14.8 4 21.2 22 ***** ** 15.2 25 12.0 4 5.8 12 2.0 26 ***** 1975 1.2 8 4.8 15 ***** ** ***** ** 11.8 3 15.2 5 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1976 -4.0 6 -1.5 20 1.0 2 3.0 1 7.5 2 9.0 3 14.0 15 15.0 26 12.0 23 10.0 24 ***** ** 2.0 25 ***** 1977 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1978 -5.5 16 0.0 2 1.9 6 4.0 2 6.9 5 9.3 10 13.1 3 10.8 31 ***** ** ***** ** ***** ** ***** ** ***** 1979 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1980 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1981 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1982 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** 19.0 24 15.0 22 6.0 30 0.5 30 -2.5 4 ***** 1983 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1984 -2.5 1 -2.5 2 1.0 1 7.0 1 13.0 1 17.0 1 21.5 11 19.0 27 13.0 28 6.0 23 5.0 21 0.0 17 -2.5 1985 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1986 -4.0 22 -1.2 4 3.5 18 7.5 1 10.0 7 18.0 19 22.0 2 19.0 31 13.5 12 10.5 28 3.5 28 ***** ** ***** 1987 -2.5 10 0.5 12 2.0 15 3.5 1 16.5 11 18.0 11 19.5 28 17.0 30 13.5 26 7.0 28 3.0 23 -1.0 9 -2.5 1988 -4.0 21 -1.0 6 2.0 7 8.0 1 13.0 1 19.0 4 20.0 1 20.0 14 13.0 28 8.5 30 0.5 22 -3.0 30 -4.0 1989 -5.0 26 -5.5 15 -3.5 17 1.5 1 11.0 3 18.0 2 22.0 16 22.0 8 16.5 30 8.0 30 4.0 27 -3.0 23 -5.5 1990 -3.5 18 -3.5 25 0.0 1 6.0 10 13.5 15 21.0 16 23.0 7 20.0 28 16.0 15 8.0 31 2.0 30 -2.0 30 -3.5 1991 -4.0 8 -4.0 14 1.0 9 7.0 8 9.0 5 15.5 1 18.0 16 17.0 28 14.0 29 8.0 26 1.5 27 -2.0 31 -4.0 1992 -5.0 26 -5.0 12 -4.0 1 4.0 7 8.0 13 14.0 20 19.0 14 18.5 29 13.5 12 8.0 29 -1.0 28 -2.5 8 -5.0 1993 -4.0 15 -3.0 8 1.0 14 6.5 4 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1994 ***** ** ***** ** ***** ** ***** ** ***** ** 14.0 30 14.5 1 16.0 31 11.0 24 8.0 5 2.5 27 -3.0 9 ***** 1995 -2.5 24 -2.5 11 -1.5 27 1.5 9 5.5 11 12.5 4 15.0 1 15.5 25 9.5 28 3.5 16 -2.5 27 -1.0 16 -2.5 1996 -3.0 15 -1.0 24 0.0 15 3.0 14 7.5 1 15.0 9 15.5 1 15.5 25 8.0 22 4.0 28 0.0 13 -1.0 11 -3.0 1997 -2.5 4 -3.0 8 -2.0 1 1.0 13 9.0 1 12.6 4 17.0 11 15.5 30 10.5 16 5.0 28 1.5 25 -1.2 28 -3.0 1998 -4.6 14 -3.5 14 -3.0 5 3.5 3 7.0 3 13.4 1 17.0 11 17.0 23 11.5 5 6.0 25 2.0 27 0.0 7 -4.6 1999 -2.0 24 -1.0 1 0.0 3 4.0 16 10.8 12 14.8 8 18.0 30 14.2 29 7.6 26 1.2 24 -2.4 30 -1.2 4 -2.4 2000 -1.4 13 -1.0 10 0.0 4 4.0 2 10.0 1 12.8 2 13.0 26 14.0 4 11.0 22 5.5 22 -1.0 24 -2.0 30 -2.0 2001 -6.5 29 -3.4 1 1.0 1 5.0 11 11.0 9 13.0 13 18.0 1 16.5 27 12.5 9 9.0 15 -2.0 20 -1.0 3 -6.5 2002 -4.0 27 -2.5 3 1.2 2 2.6 5 8.0 6 12.5 8 16.5 28 15.6 31 12.0 19 6.0 25 -0.4 21 -4.0 29 -4.0 2003 -2.0 20 -1.2 6 -1.0 3 3.0 3 6.0 1 16.0 12 17.0 1 16.0 26 12.5 12 7.5 24 -1.5 20 -1.0 16 -2.0 LOW. -9.0 16 -5.5 15 -4.0 1 1.0 1 3.0 3 9.0 3 10.0 2 5.5 28 7.0 13 1.2 24 -5.0 25 -6.0 17 -9.0 YEAR 1974 1989 1992 1967 1972 1976 1972 1972 1965 1999 1973 1973 1974 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 9 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. ABSOLUTE OF MAXIMUM TEMPERATURE WITH DAY YEAR JAN. DAY FEB. DAY MAR. DAY APR. DAY MAY DAY JUNE DAY JULY DAY AUG. DAY SEP. DAY OCT. DAY NOV. DAY DEC. DAY ANNUAL 1964 ***** ** 22.0 28 26.0 26 29.0 30 36.0 17 39.0 24 43.0 12 41.5 8 38.0 1 32.0 3 27.0 8 13.0 1 ***** 1965 13.0 22 17.0 15 18.0 5 27.0 26 37.0 20 40.5 21 41.0 15 40.0 1 32.0 6 22.0 6 24.0 13 20.0 31 41.0 1966 19.0 4 21.0 2 24.0 11 29.0 19 38.0 30 39.0 22 40.5 8 41.0 4 37.0 1 34.0 4 26.0 3 25.0 4 41.0 1967 20.0 3 20.0 2 25.5 7 25.0 21 35.0 31 40.0 23 43.0 21 40.0 3 38.0 5 30.0 1 ***** ** 16.0 7 ***** 1968 ***** ** ***** ** ***** ** 29.0 15 37.0 31 43.0 28 43.0 12 42.0 2 38.0 3 32.0 4 23.0 1 18.0 1 ***** 1969 13.0 13 21.0 17 19.0 30 33.0 30 38.0 31 38.0 4 40.0 10 40.0 1 34.5 1 29.0 4 27.0 3 17.0 4 40.0 1970 20.0 31 24.0 27 29.0 10 33.5 30 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1971 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1972 ***** ** 18.0 14 20.0 15 24.0 23 34.5 30 36.0 16 37.0 27 35.0 10 40.0 7 35.5 1 30.2 28 18.0 3 ***** 1973 18.0 29 18.0 3 25.0 27 34.0 16 35.5 18 40.5 17 40.0 9 39.5 6 38.0 1 34.0 7 27.5 2 23.5 8 40.5 1974 19.5 3 24.0 28 25.8 26 30.0 23 36.2 24 40.0 22 40.2 3 40.2 8 39.8 1 34.6 8 36.2 1 19.8 1 40.2 1975 17.4 28 24.4 27 23.6 16 29.2 29 37.4 30 41.2 30 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1976 17.0 18 17.0 16 19.0 11 22.5 25 38.5 29 41.5 29 43.0 28 43.5 1 39.0 1 30.5 1 ***** ** 26.0 1 ***** 1977 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1978 18.0 7 19.1 17 22.1 28 27.1 30 33.1 25 39.5 16 46.5 22 40.5 15 ***** ** ***** ** ***** ** ***** ** ***** 1979 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1980 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1981 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1982 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** 38.5 7 45.0 11 43.0 6 35.5 1 23.0 5 16.5 28 ***** 1983 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1984 17.0 8 26.0 15 35.0 9 33.0 20 37.0 29 43.0 13 43.0 6 41.5 5 39.5 2 31.0 4 24.0 2 17.5 1 43.0 1985 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1986 17.0 29 21.5 24 26.0 25 31.0 17 40.0 28 42.5 30 44.5 1 42.0 5 38.0 28 36.0 2 26.5 1 ***** ** ***** 1987 19.0 30 25.0 28 26.0 18 34.5 30 38.5 29 42.0 9 43.0 13 42.5 20 42.0 8 37.5 2 27.0 1 23.5 14 43.0 1988 16.0 5 19.5 29 27.5 21 32.0 18 38.0 28 41.5 14 44.0 25 44.0 4 39.0 9 34.5 9 29.5 1 24.0 9 44.0 1989 18.5 22 20.0 28 25.0 3 32.0 21 39.0 30 41.5 28 42.0 9 42.0 27 39.5 10 36.5 10 28.0 4 22.5 1 42.0 1990 16.0 23 20.5 23 27.0 10 31.0 17 39.5 25 40.5 24 42.0 22 42.5 14 40.0 3 34.5 6 29.0 5 25.0 15 42.5 1991 19.0 1 19.0 25 21.0 25 32.0 26 35.5 17 40.0 24 42.0 30 42.5 10 40.0 9 34.0 12 29.0 2 21.0 12 42.5 1992 16.0 10 18.5 22 22.0 30 27.0 16 34.0 20 40.0 30 41.0 1 40.0 5 36.5 27 32.5 1 28.0 14 23.0 2 41.0 1993 20.5 30 21.5 28 23.5 31 30.0 19 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1994 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** 40.4 17 40.4 9 36.8 1 32.0 2 26.4 2 19.6 3 ***** 1995 18.4 7 18.6 3 22.0 31 28.4 19 35.0 23 39.8 13 41.0 19 40.6 8 40.0 1 33.0 4 27.4 2 18.0 2 41.0 1996 18.0 31 22.0 9 21.2 18 29.8 30 37.2 31 38.8 3 40.0 13 40.0 1 38.0 1 37.0 6 30.0 1 22.0 7 40.0 1997 20.0 13 21.0 22 23.0 31 27.0 20 36.0 19 40.0 15 42.0 29 41.0 2 37.2 4 35.4 2 22.0 5 19.0 8 42.0 1998 15.0 4 20.0 5 28.0 29 29.0 5 37.6 28 40.8 30 43.0 13 40.0 21 37.0 2 35.0 1 27.0 21 26.0 11 43.0 1999 23.0 1 17.0 25 29.0 28 31.5 28 38.5 31 38.5 12 40.5 18 40.0 11 37.5 5 32.5 3 28.0 1 24.0 9 40.5 2000 20.5 1 20.5 21 24.2 30 32.0 14 36.5 29 40.0 22 40.0 15 39.5 7 37.5 9 32.5 1 27.5 1 22.5 4 40.0 2001 19.5 2 19.5 4 23.0 8 32.0 26 37.0 17 40.0 23 40.0 24 39.5 4 38.5 1 33.6 2 29.5 4 22.0 10 40.0 2002 18.5 28 22.0 25 24.0 26 32.5 28 37.0 19 39.0 6 40.5 4 40.5 13 38.0 3 33.5 4 26.5 12 19.0 4 40.5 2003 20.5 8 19.5 23 23.5 25 30.5 10 34.5 21 39.0 16 42.5 14 39.5 9 38.0 3 33.5 1 26.0 6 22.0 18 42.5 HIG. 23.0 1 26.0 15 35.0 9 34.5 30 40.0 28 43.0 28 46.5 22 45.0 11 43.0 6 37.5 2 36.2 1 26.0 1 46.5 YEAR 1999 1984 1984 1987 1986 1968 1978 1982 1982 1987 1974 1976 1978 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 10 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. 24 HOUR MAXIMUM PRECIPITATION. YEAR JAN. DAY FEB. DAY MAR. DAY APR. DAY MAY DAY JUNE DAY JULY DAY AUG. DAY SEP. DAY OCT. DAY NOV. DAY DEC. DAY ANNUAL 1964 ***** ** 49.5 13 6.0 13 11.5 19 0.5 6 0.0 ** 0.0 ** 3.0 7 0.0 ** 0.0 ** 0.0 ** 75.5 17 ***** 1965 70.0 29 3.5 27 0.0 ** 20.0 20 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 21.0 25 70.0 1966 18.0 13 18.0 9 0.0 ** 9.0 2 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 1.5 18 18.0 1967 4.0 3 41.0 15 0.0 ** 16.5 22 10.0 8 0.0 ** 11.0 21 0.0 ** 0.0 ** 0.0 ** 34.0 24 26.0 7 41.0 1968 20.0 17 42.0 12 16.0 9 7.0 20 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 7.0 18 64.0 7 64.0 1969 38.0 21 8.5 22 15.0 19 23.5 7 0.0 ** 0.0 ** 0.0 ** 11.0 24 0.0 ** 20.0 31 36.0 8 14.5 27 38.0 1970 50.0 12 6.0 16 20.9 11 3.5 27 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1971 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1972 ***** ** 17.0 19 61.0 22 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 24.5 6 ***** 1973 25.0 15 5.0 26 8.0 16 9.0 20 0.0 ** 0.0 ** 26.0 21 0.0 ** 0.0 ** 0.0 ** 0.0 ** 14.0 29 26.0 1974 42.0 15 41.5 12 18.2 31 17.8 11 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 9.2 3 0.0 ** 58.0 26 58.0 1975 38.0 18 8.2 11 10.2 29 13.2 22 7.2 12 0.0 ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1976 33.0 28 57.0 11 43.0 10 29.0 16 1.0 18 0.0 ** 25.0 19 0.0 ** 0.0 ** 8.0 26 ***** ** 0.0 ** ***** 1977 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1978 95.0 11 24.0 26 31.0 5 4.0 19 7.0 2 0.0 ** 4.7 19 0.0 ** ***** ** ***** ** ***** ** ***** ** ***** 1979 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1980 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1981 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1982 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** 0.0 ** 0.0 ** 0.0 ** 12.0 29 22.0 3 53.0 6 ***** 1983 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1984 20.0 29 12.0 26 20.0 21 3.0 17 12.0 10 0.0 ** 0.0 ** 0.0 ** 1.0 25 0.0 ** 16.0 16 36.0 28 36.0 1985 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1986 5.0 30 28.0 26 25.0 26 5.0 10 6.0 13 0.0 ** 0.0 ** 6.0 6 0.0 ** 0.0 ** 12.0 19 ***** ** ***** 1987 10.0 7 10.0 10 30.0 1 7.0 4 0.0 ** 0.0 ** 0.0 ** 7.0 8 0.0 ** 15.0 27 0.0 ** 25.0 29 30.0 1988 42.5 9 45.0 24 28.0 6 19.5 26 0.0 ** 0.0 ** 0.0 ** 0.0 ** 1.0 14 0.0 ** 0.0 ** 53.0 26 53.0 1989 11.5 3 22.0 19 34.5 28 23.0 6 0.0 ** 0.0 ** 14.0 16 0.0 ** 0.0 ** 0.0 ** 22.0 8 46.5 5 46.5 1990 51.0 28 34.0 3 20.0 24 12.0 3 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 5.0 28 2.0 22 51.0 1991 75.0 14 13.0 1 30.0 6 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 14.0 30 14.0 1 0.0 ** 74.5 7 75.0 1992 42.0 31 30.0 25 34.0 18 6.0 26 22.0 11 0.0 ** 0.0 ** 26.0 7 9.0 1 0.0 ** 5.0 26 68.0 21 68.0 1993 78.0 9 84.0 4 18.5 7 26.0 29 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1994 ***** ** ***** ** ***** ** ***** ** ***** ** 0.0 ** 0.2 13 7.8 8 10.6 10 0.0 ** 22.8 26 63.3 4 ***** 1995 10.8 22 107.2 6 49.6 21 21.0 23 0.0 ** 0.0 ** 13.0 24 0.0 ** 0.0 ** 5.5 22 0.1 30 83.0 12 107.2 1996 56.5 17 31.0 5 39.0 22 24.5 16 0.0 ** 0.0 ** 7.5 17 10.0 28 0.0 ** 0.0 ** 3.5 28 4.5 23 56.5 1997 40.0 17 6.0 11 28.0 24 7.0 22 0.0 ** 9.0 23 0.0 ** 0.0 ** 0.0 ** 21.5 13 25.0 26 38.0 21 40.0 1998 45.0 6 50.0 12 42.0 18 8.0 23 0.0 ** 0.0 ** 2.0 29 16.0 25 0.0 ** 0.0 ** 0.0 ** 0.0 ** 50.0 1999 35.0 18 73.0 21 55.0 2 0.0 ** 0.0 ** 0.0 ** 0.0 ** 8.0 22 0.0 ** 0.0 ** 0.0 ** 13.0 12 73.0 2000 65.0 29 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 9.5 4 61.0 18 38.0 11 65.0 2001 17.5 9 13.0 21 18.0 15 0.0 ** 3.5 4 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 5.4 18 25.5 6 25.5 2002 46.5 12 18.0 14 32.0 22 17.5 12 0.0 ** 0.0 ** 4.0 29 0.0 ** 0.0 ** 0.0 ** 5.5 2 18.0 22 46.5 2003 29.0 23 18.0 25 22.0 26 10.0 21 0.0 ** 0.0 ** 0.0 ** 16.0 4 0.0 ** 0.0 ** 3.2 20 67.0 6 67.0 HIG. 95.0 11 107.2 6 61.0 22 29.0 16 22.0 11 9.0 23 26.0 21 26.0 7 14.0 30 21.5 13 61.0 18 83.0 12 107.2 YEAR 1978 1995 1972 1976 1992 1997 1973 1992 1991 1997 2000 1995 1995 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 11 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MONTHLY TOTAL PRECIPITATION WITH SEASONAL PERCENT. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL SEASONAL-PERCENT ----------------------- 1964 ****** 71.0 11.0 19.7 1.0 0.0 0.0 3.0 0.0 0.0 0.0 157.5 ****** 31.2 7.9 1.1 59.8 1965 398.5 3.5 0.0 20.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 21.0 443.0 90.7 4.5 0.0 4.7 1966 18.0 58.5 0.0 22.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.7 103.2 74.1 21.3 0.0 4.6 1967 8.8 107.0 0.0 36.0 10.0 0.0 11.0 0.0 0.0 0.0 119.0 53.0 344.8 33.6 13.3 3.2 49.9 1968 42.0 115.0 49.0 31.9 0.0 0.0 0.0 0.0 0.0 0.0 11.0 134.7 383.6 53.7 8.3 0.0 38.0 1969 208.5 22.0 22.5 91.5 0.0 0.0 0.0 14.0 0.0 35.0 49.5 14.5 457.5 55.3 20.0 3.1 21.6 1970 102.0 14.5 35.9 4.8 ****** ****** ****** ****** ****** ****** ****** ****** ****** 96.9 3.1 ***** ***** 1971 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ***** ***** ***** ***** 1972 ****** 47.5 249.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 47.5 ****** 86.2 0.0 0.0 13.8 1973 60.0 10.5 17.0 9.0 0.0 0.0 52.5 0.0 0.0 0.0 0.0 14.0 163.0 53.7 5.5 32.2 8.6 1974 177.0 82.5 32.2 24.0 0.0 0.0 0.0 0.0 0.0 14.8 0.0 216.2 546.7 53.4 4.4 0.0 42.3 1975 111.0 37.4 29.8 30.6 9.8 0.0 ****** ****** ****** ****** ****** ****** ****** 81.5 18.5 ***** ***** 1976 93.0 213.5 161.0 91.5 1.0 0.0 25.0 0.0 0.0 10.0 ****** 0.0 ****** 78.6 15.5 4.2 1.7 1977 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ***** ***** ***** ***** 1978 151.1 95.0 61.0 11.0 7.0 0.0 13.6 0.0 ****** ****** ****** ****** ****** 90.7 5.3 4.0 ***** 1979 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ***** ***** ***** ***** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ***** ***** ***** ***** 1981 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ***** ***** ***** ***** 1982 ****** ****** ****** ****** ****** ****** 0.0 0.0 0.0 24.0 54.0 135.0 ****** ***** ***** 0.0 100.0 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ***** ***** ***** ***** 1984 33.0 18.0 109.5 4.0 25.0 0.0 0.0 0.0 1.0 0.0 35.0 114.0 339.5 47.3 8.5 0.3 43.9 1985 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ***** ***** ***** ***** 1986 14.0 77.5 65.0 10.0 11.0 0.0 0.0 10.0 0.0 0.0 39.5 ****** ****** 68.9 9.3 4.4 17.4 1987 15.0 15.0 129.0 13.0 0.0 0.0 0.0 7.0 0.0 20.5 0.0 39.0 238.5 66.7 5.5 2.9 24.9 1988 113.5 167.0 73.0 27.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 142.5 524.0 67.5 5.2 0.2 27.2 1989 16.5 51.0 84.0 50.0 0.0 0.0 14.0 0.0 0.0 0.0 50.5 107.5 373.5 40.6 13.4 3.7 42.3 1990 180.5 123.0 23.0 16.0 0.0 0.0 0.0 0.0 0.0 0.0 7.0 4.0 353.5 92.4 4.5 0.0 3.1 1991 204.0 30.0 81.0 0.0 0.0 0.0 0.0 0.0 19.0 14.0 0.0 215.0 563.0 56.0 0.0 3.4 40.7 1992 137.5 44.5 129.0 11.0 33.0 0.0 0.0 26.0 9.0 0.0 5.0 272.0 667.0 46.6 6.6 5.2 41.5 1993 185.0 216.0 77.0 55.0 ****** ****** ****** ****** ****** ****** ****** ****** ****** 89.7 10.3 ***** ***** 1994 ****** ****** ****** ****** ****** 0.0 0.2 8.2 18.9 0.0 74.7 105.0 ****** ***** 0.0 13.2 86.8 1995 22.9 198.5 86.5 61.5 0.0 0.0 22.5 0.0 0.0 5.5 0.1 275.2 672.7 45.8 9.1 3.3 41.7 1996 224.5 98.6 145.2 37.6 0.0 0.0 7.5 10.0 0.0 0.0 3.5 7.3 534.2 87.7 7.0 3.3 2.0 1997 53.0 7.5 120.0 19.5 0.0 9.0 0.0 0.0 0.0 42.8 73.5 137.8 463.1 39.0 6.2 0.0 54.9 1998 185.2 62.0 115.0 10.5 0.0 0.0 2.2 16.0 0.0 0.0 0.0 0.0 390.9 92.7 2.7 4.7 0.0 1999 115.0 202.5 75.5 0.0 0.0 0.0 0.0 8.0 0.0 0.0 0.0 13.0 414.0 94.9 0.0 1.9 3.1 2000 174.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 9.5 119.0 88.0 391.0 44.6 0.0 0.0 55.4 2001 17.5 22.0 31.0 0.0 3.5 0.0 0.0 0.0 0.0 0.0 9.6 71.4 155.0 45.5 2.3 0.0 52.3 2002 102.3 61.2 86.0 45.5 0.0 0.0 4.0 0.0 0.0 0.0 6.0 34.5 339.5 73.5 13.4 1.2 11.9 2003 90.2 48.2 65.9 25.5 0.0 0.0 0.0 16.0 0.0 0.0 4.5 107.9 358.2 57.0 7.1 4.5 31.4 MEAN 112.2 74.9 69.8 25.1 3.5 0.3 5.1 3.9 1.7 6.1 23.6 90.4 416.6 61.7 6.9 2.5 28.8 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 12 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. NO. OF DAYS WITH PRECIPITATION YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 *** 4 2 4 2 0 0 1 0 0 0 6 *** 1965 14 1 0 1 0 0 0 0 0 0 0 1 17 1966 1 8 0 3 0 0 0 0 0 0 0 5 17 1967 5 6 0 4 1 0 1 0 0 0 7 3 27 1968 3 7 5 7 0 0 0 0 0 0 2 9 33 1969 13 4 3 5 0 0 0 2 0 3 3 1 34 1970 5 5 3 2 *** *** *** *** *** *** *** *** *** 1971 *** *** *** *** *** *** *** *** *** *** *** *** *** 1972 *** 6 13 0 0 0 0 0 0 0 0 5 *** 1973 5 3 4 1 0 0 3 0 0 0 0 1 17 1974 12 8 4 5 0 0 0 0 0 5 0 12 46 1975 5 8 5 5 3 0 *** *** *** *** *** *** *** 1976 12 10 12 6 1 0 1 0 0 2 *** 0 *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 8 7 6 4 1 0 7 0 *** *** *** *** *** 1979 *** *** *** *** *** *** *** *** *** *** *** *** *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** 0 0 0 6 7 9 *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 4 2 13 2 4 0 0 0 1 0 5 9 40 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 5 7 6 3 4 0 0 2 0 0 9 *** *** 1987 2 4 7 2 0 0 0 1 0 2 0 2 20 1988 6 10 6 4 0 0 0 0 1 0 0 7 34 1989 2 5 5 5 0 0 1 0 0 0 5 7 30 1990 10 7 2 2 0 0 0 0 0 0 2 2 25 1991 9 4 5 0 0 0 0 0 2 1 0 12 33 1992 7 3 8 3 3 0 0 1 1 0 1 16 43 1993 10 11 8 6 *** *** *** *** *** *** *** *** *** 1994 *** *** *** *** *** 0 1 2 2 0 5 8 *** 1995 3 8 8 5 0 1 2 0 0 1 1 9 38 1996 10 11 10 3 0 0 1 1 0 0 1 2 39 1997 2 2 9 5 0 1 0 1 0 5 7 9 41 1998 8 6 9 3 0 0 2 1 0 0 0 0 29 1999 6 12 4 0 0 0 0 1 0 0 0 1 24 2000 6 0 0 0 0 0 0 0 0 1 5 4 16 2001 1 3 3 0 1 0 0 0 0 0 3 7 18 2002 7 7 5 4 0 0 1 0 0 0 2 5 31 2003 7 6 8 4 0 0 0 1 0 0 2 7 35 MEAN 6 6 6 3 1 0 1 0 0 1 2 6 32 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 13 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. NO. OF DAYS PRECIPITATION EQUAL OR MORE THAN 1 MM. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 *** 4 2 3 0 0 0 1 0 0 0 6 *** 1965 14 1 0 1 0 0 0 0 0 0 0 1 17 1966 1 8 0 3 0 0 0 0 0 0 0 2 14 1967 3 6 0 4 1 0 1 0 0 0 7 3 25 1968 3 7 5 7 0 0 0 0 0 0 2 8 32 1969 11 4 3 5 0 0 0 2 0 3 3 1 32 1970 5 5 3 2 *** *** *** *** *** *** *** *** *** 1971 *** *** *** *** *** *** *** *** *** *** *** *** *** 1972 *** 6 13 0 0 0 0 0 0 0 0 5 *** 1973 5 3 4 1 0 0 3 0 0 0 0 1 17 1974 12 8 4 5 0 0 0 0 0 5 0 11 45 1975 5 8 5 5 2 0 *** *** *** *** *** *** *** 1976 12 10 12 6 1 0 1 0 0 2 *** 0 *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 8 7 6 4 1 0 6 0 *** *** *** *** *** 1979 *** *** *** *** *** *** *** *** *** *** *** *** *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** 0 0 0 6 7 9 *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 4 2 13 2 4 0 0 0 1 0 5 9 40 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 5 7 6 3 4 0 0 2 0 0 9 *** *** 1987 2 4 7 2 0 0 0 1 0 2 0 2 20 1988 6 10 6 4 0 0 0 0 1 0 0 7 34 1989 2 5 5 5 0 0 1 0 0 0 5 7 30 1990 10 7 2 2 0 0 0 0 0 0 2 2 25 1991 9 4 5 0 0 0 0 0 2 1 0 12 33 1992 7 3 8 3 3 0 0 1 1 0 1 16 43 1993 10 11 8 6 *** *** *** *** *** *** *** *** *** 1994 *** *** *** *** *** 0 0 1 2 0 4 7 *** 1995 3 7 4 5 0 0 2 0 0 1 0 7 29 1996 10 10 10 2 0 0 1 1 0 0 1 2 37 1997 2 2 9 5 0 1 0 0 0 5 7 8 39 1998 8 6 8 3 0 0 1 1 0 0 0 0 27 1999 6 12 4 0 0 0 0 1 0 0 0 1 24 2000 6 0 0 0 0 0 0 0 0 1 5 4 16 2001 1 3 3 0 1 0 0 0 0 0 2 7 17 2002 7 7 5 4 0 0 1 0 0 0 1 5 30 2003 7 6 7 4 0 0 0 1 0 0 2 6 33 MEAN 6 6 5 3 1 0 1 0 0 1 2 5 30 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 14 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. NO. OF DAYS PRECIPITATION EQUAL OR MORE THAN 10 MM. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 *** 2 0 1 0 0 0 0 0 0 0 5 *** 1965 11 0 0 1 0 0 0 0 0 0 0 1 13 1966 1 3 0 0 0 0 0 0 0 0 0 0 4 1967 0 5 0 2 1 0 1 0 0 0 6 3 18 1968 2 4 3 0 0 0 0 0 0 0 0 4 13 1969 7 0 1 4 0 0 0 1 0 2 2 1 18 1970 2 0 2 0 *** *** *** *** *** *** *** *** *** 1971 *** *** *** *** *** *** *** *** *** *** *** *** *** 1972 *** 2 8 0 0 0 0 0 0 0 0 1 *** 1973 3 0 0 0 0 0 2 0 0 0 0 1 6 1974 8 3 1 1 0 0 0 0 0 0 0 7 20 1975 4 0 1 1 0 0 *** *** *** *** *** *** *** 1976 3 7 5 5 0 0 1 0 0 0 *** 0 *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 3 4 2 0 0 0 0 0 *** *** *** *** *** 1979 *** *** *** *** *** *** *** *** *** *** *** *** *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** 0 0 0 1 2 6 *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 1 1 4 0 1 0 0 0 0 0 2 4 13 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 0 3 3 0 0 0 0 0 0 0 1 *** *** 1987 1 1 5 0 0 0 0 0 0 1 0 2 10 1988 4 7 3 1 0 0 0 0 0 0 0 4 19 1989 1 2 2 1 0 0 1 0 0 0 3 4 14 1990 5 4 1 1 0 0 0 0 0 0 0 0 11 1991 4 1 3 0 0 0 0 0 1 1 0 7 17 1992 4 2 4 0 1 0 0 1 0 0 0 11 23 1993 5 8 4 1 *** *** *** *** *** *** *** *** *** 1994 *** *** *** *** *** 0 0 0 1 0 4 2 *** 1995 1 3 2 3 0 0 1 0 0 0 0 6 16 1996 5 3 5 2 0 0 0 1 0 0 0 0 16 1997 2 0 6 0 0 0 0 0 0 1 4 6 19 1998 6 1 4 0 0 0 0 1 0 0 0 0 12 1999 4 5 1 0 0 0 0 0 0 0 0 1 11 2000 4 0 0 0 0 0 0 0 0 0 4 3 11 2001 1 1 1 0 0 0 0 0 0 0 0 3 6 2002 3 3 4 3 0 0 0 0 0 0 0 1 14 2003 4 2 2 1 0 0 0 1 0 0 0 3 13 MEAN 3 2 2 1 0 0 0 0 0 0 1 3 12 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 15 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 03 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 *** 84 68 70 48 37 42 59 48 64 76 81 *** 1965 84 80 78 72 67 51 61 70 67 72 66 73 70 1966 67 78 69 57 34 31 42 51 47 72 36 73 55 1967 77 78 77 76 56 36 66 72 57 73 76 85 69 1968 82 82 76 74 55 38 30 36 70 66 73 84 64 1969 85 73 84 77 67 66 54 56 58 71 65 77 69 1970 72 60 60 60 *** *** *** *** *** *** *** *** *** 1971 *** *** *** *** *** *** *** *** *** *** *** *** *** 1972 *** 68 75 73 60 77 76 58 31 33 48 76 *** 1973 70 71 56 48 49 25 43 35 41 39 34 53 47 1974 70 64 55 53 47 34 31 34 37 40 43 65 48 1975 65 59 59 62 52 39 *** *** *** *** *** *** *** 1976 62 66 80 88 91 85 81 90 87 87 *** 89 *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 57 59 67 66 64 49 32 32 *** *** *** *** *** 1979 *** *** *** *** *** *** *** *** *** *** *** *** *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** 34 49 46 68 88 89 *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 86 80 74 63 61 49 50 55 58 60 81 90 67 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 77 77 73 74 62 48 37 46 50 58 70 *** *** 1987 77 71 76 65 53 45 39 52 54 64 66 60 60 1988 79 79 74 67 32 35 36 47 48 56 64 65 57 1989 80 81 71 66 45 41 41 35 45 39 73 86 59 1990 85 84 68 61 40 30 36 41 48 52 66 72 57 1991 88 89 81 68 58 64 65 58 64 61 68 84 71 1992 85 81 82 75 73 64 65 64 65 66 75 88 74 1993 84 86 78 84 *** *** *** *** *** *** *** *** *** 1994 *** *** *** *** *** 43 47 53 54 64 82 83 *** 1995 85 84 88 80 66 51 61 54 58 54 59 87 69 1996 92 90 87 80 63 52 56 55 43 55 67 77 68 1997 80 70 74 73 42 50 51 50 52 64 87 86 65 1998 83 78 84 74 58 42 46 51 56 52 53 65 62 1999 84 90 65 57 45 41 58 57 57 52 57 69 61 2000 81 72 61 62 49 41 40 54 57 59 83 85 62 2001 78 72 75 64 51 44 52 54 54 58 66 92 63 2002 88 81 78 80 58 49 52 56 62 62 76 88 69 2003 86 84 81 78 61 43 57 62 63 63 64 87 69 MEAN 79 76 73 69 55 47 49 53 54 59 67 79 63 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 16 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 09 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 *** 62 43 33 21 11 15 12 14 35 54 71 *** 1965 73 75 67 35 22 16 16 12 25 57 43 54 41 1966 56 64 54 35 17 9 10 12 17 30 30 46 32 1967 51 62 71 62 39 11 13 9 15 31 66 70 42 1968 79 83 72 39 40 14 15 11 17 28 66 75 45 1969 81 61 78 71 68 53 30 32 34 35 58 70 56 1970 63 65 59 47 *** *** *** *** *** *** *** *** *** 1971 *** *** *** *** *** *** *** *** *** *** *** *** *** 1972 *** 59 62 57 47 71 70 28 17 21 33 55 *** 1973 58 61 33 27 40 17 29 28 26 26 18 28 33 1974 56 47 51 41 28 15 13 21 17 21 30 55 33 1975 60 54 56 47 29 20 *** *** *** *** *** *** *** 1976 48 66 65 78 86 64 61 86 86 85 *** 87 *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 46 56 57 55 55 50 33 50 *** *** *** *** *** 1979 *** *** *** *** *** *** *** *** *** *** *** *** *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** 9 23 23 40 61 73 *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 56 47 49 36 37 30 29 32 29 35 56 74 43 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 50 55 46 45 36 24 20 23 26 32 50 *** *** 1987 48 39 49 34 26 20 19 24 23 31 31 27 31 1988 49 48 47 33 12 11 15 19 14 18 23 37 27 1989 36 37 39 33 19 16 17 14 18 18 43 53 29 1990 56 52 30 35 18 14 20 18 18 18 34 34 29 1991 69 60 56 36 32 24 24 29 31 33 33 62 41 1992 59 53 64 57 53 46 37 31 42 46 51 64 50 1993 65 69 63 59 *** *** *** *** *** *** *** *** *** 1994 *** *** *** *** *** 13 17 21 18 24 41 57 *** 1995 51 58 50 42 31 19 24 16 24 24 24 50 34 1996 56 36 49 36 18 17 21 15 11 25 31 39 30 1997 39 32 41 29 15 17 17 19 14 25 56 57 30 1998 54 48 54 29 25 15 17 22 17 20 23 23 29 1999 60 80 44 22 13 10 19 22 17 13 24 27 29 2000 51 33 30 32 17 12 13 17 20 22 47 40 28 2001 38 32 35 25 19 16 18 20 20 19 28 61 28 2002 54 42 48 41 20 14 17 21 20 21 34 47 32 2003 59 54 50 44 24 15 27 27 25 23 32 52 36 MEAN 56 55 52 42 31 23 23 24 23 30 40 53 38 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 17 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 15 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 *** 73 57 53 35 20 23 25 23 60 68 75 *** 1965 79 73 74 69 45 27 24 21 51 58 54 72 54 1966 67 67 70 47 32 25 30 38 14 28 42 64 44 1967 68 76 69 72 46 28 41 43 35 29 70 74 54 1968 75 79 73 68 53 35 36 44 62 56 73 77 61 1969 84 49 79 75 51 39 30 35 52 62 65 70 58 1970 61 61 60 52 *** *** *** *** *** *** *** *** *** 1971 *** *** *** *** *** *** *** *** *** *** *** *** *** 1972 *** 57 63 67 54 74 63 35 22 27 44 76 *** 1973 70 68 41 39 50 25 36 29 29 31 26 47 41 1974 69 55 56 42 31 17 18 21 19 24 31 61 37 1975 58 55 55 43 26 21 *** *** *** *** *** *** *** 1976 66 73 80 87 82 83 80 89 89 88 *** 88 *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 58 60 65 69 65 54 36 31 *** *** *** *** *** 1979 *** *** *** *** *** *** *** *** *** *** *** *** *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** 15 31 30 51 71 81 *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 70 53 59 42 43 37 36 37 38 45 69 84 51 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 62 64 56 55 48 29 25 28 32 46 61 *** *** 1987 61 53 63 46 35 25 26 32 32 45 44 30 41 1988 55 53 47 31 10 13 23 24 21 25 28 37 31 1989 43 42 48 46 32 20 19 14 18 18 45 56 33 1990 58 55 31 34 16 12 20 19 17 19 32 36 29 1991 72 67 67 45 35 34 33 33 36 41 36 69 47 1992 68 66 71 62 55 47 38 33 41 52 67 74 56 1993 78 75 69 70 *** *** *** *** *** *** *** *** *** 1994 *** *** *** *** *** 17 24 29 30 35 52 75 *** 1995 67 76 70 57 47 36 42 38 41 38 38 64 51 1996 69 57 66 61 41 36 45 41 25 45 48 54 49 1997 58 54 59 50 33 25 23 33 27 42 70 70 45 1998 67 60 63 56 39 34 34 38 35 41 41 41 46 1999 69 86 58 34 18 12 24 33 21 24 32 37 37 2000 56 29 34 34 21 12 13 21 21 29 59 49 32 2001 46 38 39 32 24 17 18 27 26 37 48 76 36 2002 64 59 62 64 32 18 19 25 26 31 54 64 43 2003 71 70 64 56 38 21 25 29 27 34 49 69 46 MEAN 65 61 60 53 39 30 31 33 32 40 51 63 47 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 18 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. NO. OF DAYS MINIMUM TEMPERATURE EQUAL OR LESS THAN -4 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 *** 0 0 0 0 0 0 0 0 0 0 0 *** 1965 1 0 0 0 0 0 0 0 0 0 0 1 2 1966 0 0 0 0 0 0 0 0 0 0 3 0 3 1967 0 0 0 0 0 0 0 0 0 0 0 5 5 1968 0 4 0 0 0 0 0 0 0 0 0 0 4 1969 0 0 0 0 0 0 0 0 0 0 0 0 0 1970 0 0 0 0 *** *** *** *** *** *** *** *** *** 1971 *** *** *** *** *** *** *** *** *** *** *** *** *** 1972 *** 0 0 0 0 0 0 0 0 0 0 0 *** 1973 0 0 0 0 0 0 0 0 0 0 6 12 18 1974 12 1 0 0 0 0 0 *** 0 0 0 0 *** 1975 0 0 *** *** 0 0 *** *** *** *** *** *** *** 1976 1 0 0 0 0 0 0 0 0 0 *** 0 *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 8 0 0 0 0 0 0 0 *** *** *** *** *** 1979 *** *** *** *** *** *** *** *** *** *** *** *** *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** *** 0 0 0 0 0 *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 0 0 0 0 0 0 0 0 0 0 0 0 0 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 1 0 0 0 0 0 0 0 0 0 0 *** *** 1987 0 0 0 0 0 0 0 0 0 0 0 0 0 1988 1 0 0 0 0 0 0 0 0 0 0 0 1 1989 3 4 0 0 0 0 0 0 0 0 0 0 7 1990 0 0 0 0 0 0 0 0 0 0 0 0 0 1991 1 1 0 0 0 0 0 0 0 0 0 0 2 1992 3 2 1 0 0 0 0 0 0 0 0 0 6 1993 4 0 0 0 *** *** *** *** *** *** *** *** *** 1994 *** *** *** *** *** 0 0 0 0 0 0 0 *** 1995 0 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 0 1998 1 0 0 0 0 0 0 0 0 0 0 0 1 1999 0 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 0 2001 3 0 0 0 0 0 0 0 0 0 0 0 3 2002 1 0 0 0 0 0 0 0 0 0 0 1 2 2003 0 0 0 0 0 0 0 0 0 0 0 0 0 MEAN 1 0 0 0 0 0 0 0 0 0 0 1 2 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 19 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. NO. OF DAYS MINIMUM TEMPERATURE EQUAL OR MORE THAN 21 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 *** 0 0 0 1 4 15 1 0 0 0 0 *** 1965 0 0 0 0 0 0 0 0 0 0 0 0 0 1966 0 0 0 0 0 0 0 2 0 0 0 0 2 1967 0 0 0 0 0 0 0 0 0 0 0 0 0 1968 0 0 0 0 0 0 3 5 0 0 0 0 8 1969 0 0 0 0 0 0 7 0 0 0 0 0 7 1970 0 0 0 0 *** *** *** *** *** *** *** *** *** 1971 *** *** *** *** *** *** *** *** *** *** *** *** *** 1972 *** 0 0 0 0 4 2 0 0 0 0 0 *** 1973 0 0 0 0 0 7 4 16 0 0 0 0 27 1974 0 0 0 0 2 16 31 *** 12 2 0 0 *** 1975 0 0 *** *** 2 18 *** *** *** *** *** *** *** 1976 0 0 0 0 0 0 0 0 0 0 *** 0 *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 0 0 0 0 0 0 0 0 *** *** *** *** *** 1979 *** *** *** *** *** *** *** *** *** *** *** *** *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** *** 23 3 0 0 0 *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 0 0 0 0 0 23 31 25 2 0 0 0 81 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 0 0 0 0 5 14 31 28 3 0 0 *** *** 1987 0 0 0 0 1 15 27 25 3 0 0 0 71 1988 0 0 0 0 6 24 30 30 5 0 0 0 95 1989 0 0 0 0 7 18 31 31 6 0 0 0 93 1990 0 0 0 0 11 30 31 29 3 0 0 0 104 1991 0 0 0 0 0 4 12 16 0 0 0 0 32 1992 0 0 0 0 0 1 23 15 0 0 0 0 39 1993 0 0 0 0 *** *** *** *** *** *** *** *** *** 1994 *** *** *** *** *** 0 12 9 0 0 0 0 *** 1995 0 0 0 0 0 0 8 8 1 0 0 0 17 1996 0 0 0 0 0 1 11 8 0 0 0 0 20 1997 0 0 0 0 0 6 14 12 0 0 0 0 32 1998 0 0 0 0 0 3 16 15 0 0 0 0 34 1999 0 0 0 0 0 2 15 9 0 0 0 0 26 2000 0 0 0 0 0 0 6 2 0 0 0 0 8 2001 0 0 0 0 0 0 11 10 0 0 0 0 21 2002 0 0 0 0 0 0 5 3 0 0 0 0 8 2003 0 0 0 0 0 2 11 10 0 0 0 0 23 MEAN 0 0 0 0 1 6 13 11 1 0 0 0 32 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 20 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. NO. OF DAYS MAXIMUM TEMPERATURE EQUAL OR LESS THAN 0 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 *** 0 0 0 0 0 0 0 0 0 0 0 *** 1965 0 0 0 0 0 0 0 0 0 0 0 0 0 1966 0 0 0 0 0 0 0 0 0 0 0 0 0 1967 0 0 0 0 0 0 0 0 0 0 *** 0 *** 1968 *** *** *** 0 0 0 0 0 0 0 0 0 *** 1969 0 0 0 0 0 0 0 0 0 0 0 0 0 1970 0 0 0 0 *** *** *** *** *** *** *** *** *** 1971 *** *** *** *** *** *** *** *** *** *** *** *** *** 1972 *** 0 0 0 0 0 0 0 0 0 0 0 *** 1973 0 0 0 0 0 0 0 0 0 0 0 0 0 1974 0 0 0 0 0 0 0 0 0 0 0 0 0 1975 0 0 0 0 0 0 *** *** *** *** *** *** *** 1976 0 0 0 0 0 0 0 0 0 0 *** 0 *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 0 0 0 0 0 0 0 0 *** *** *** *** *** 1979 *** *** *** *** *** *** *** *** *** *** *** *** *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** 0 0 0 0 0 0 *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 0 0 0 0 0 0 0 0 0 0 0 0 0 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 0 0 0 0 0 0 0 0 0 0 0 *** *** 1987 0 0 0 0 0 0 0 0 0 0 0 0 0 1988 0 0 0 0 0 0 0 0 0 0 0 0 0 1989 0 0 0 0 0 0 0 0 0 0 0 0 0 1990 0 0 0 0 0 0 0 0 0 0 0 0 0 1991 0 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 *** *** *** *** *** *** *** *** *** 1994 *** *** *** *** *** *** 0 0 0 0 0 0 *** 1995 0 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 0 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 21 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. NO. OF DAYS MAXIMUM TEMPERATURE EQUAL OR MORE THAN 30 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 *** 0 0 0 27 30 31 31 30 11 0 0 *** 1965 0 0 0 0 24 30 31 31 7 0 0 0 123 1966 0 0 0 0 21 30 31 31 30 14 0 0 157 1967 0 0 0 0 9 30 31 31 30 3 *** 0 *** 1968 *** *** *** 0 10 30 31 31 30 6 0 0 *** 1969 0 0 0 7 31 30 31 31 17 0 0 0 147 1970 0 0 0 20 *** *** *** *** *** *** *** *** *** 1971 *** *** *** *** *** *** *** *** *** *** *** *** *** 1972 *** 0 0 0 2 30 31 25 30 22 1 0 *** 1973 0 0 0 10 19 30 31 31 30 21 0 0 172 1974 0 0 0 3 19 30 31 31 30 16 1 0 161 1975 0 0 0 0 17 30 *** *** *** *** *** *** *** 1976 0 0 0 0 15 30 31 31 30 9 *** 0 *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 0 0 0 0 10 27 31 31 *** *** *** *** *** 1979 *** *** *** *** *** *** *** *** *** *** *** *** *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** 31 31 30 13 0 0 *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 0 0 8 14 23 30 31 31 30 8 0 0 175 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 0 0 0 2 25 30 31 31 30 18 0 *** *** 1987 0 0 0 14 31 30 31 31 30 11 0 0 178 1988 0 0 0 4 30 30 31 31 30 25 0 0 181 1989 0 0 0 6 25 30 31 31 30 22 0 0 175 1990 0 0 0 8 30 30 31 31 30 17 0 0 177 1991 0 0 0 10 23 30 31 31 29 16 0 0 170 1992 0 0 0 0 16 30 31 31 30 13 0 0 151 1993 0 0 0 1 *** *** *** *** *** *** *** *** *** 1994 *** *** *** *** *** *** 31 31 30 6 0 0 *** 1995 0 0 0 0 22 30 31 31 30 16 0 0 160 1996 0 0 0 0 28 30 30 31 30 14 1 0 164 1997 0 0 0 0 29 30 31 31 30 12 0 0 163 1998 0 0 0 0 25 30 31 31 30 14 0 0 161 1999 0 0 0 9 29 30 31 31 30 20 0 0 180 2000 0 0 0 12 30 30 31 31 30 2 0 0 166 2001 0 0 0 4 27 30 30 30 30 20 0 0 171 2002 0 0 0 5 26 30 31 30 30 17 0 0 169 2003 0 0 0 1 25 30 31 31 30 19 0 0 167 MEAN 0 0 0 4 22 30 31 31 29 13 0 0 160 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 22 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. NO. OF DAYS MAXIMUM TEMPERATURE EQUAL OR MORE THAN 40 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 *** 0 0 0 0 0 7 8 0 0 0 0 *** 1965 0 0 0 0 0 1 8 2 0 0 0 0 11 1966 0 0 0 0 0 0 11 13 0 0 0 0 24 1967 0 0 0 0 0 2 25 3 0 0 *** 0 *** 1968 *** *** *** 0 0 16 29 23 0 0 0 0 *** 1969 0 0 0 0 0 0 7 2 0 0 0 0 9 1970 0 0 0 0 *** *** *** *** *** *** *** *** *** 1971 *** *** *** *** *** *** *** *** *** *** *** *** *** 1972 *** 0 0 0 0 0 0 0 1 0 0 0 *** 1973 0 0 0 0 0 5 1 0 0 0 0 0 6 1974 0 0 0 0 0 2 2 2 0 0 0 0 6 1975 0 0 0 0 0 3 *** *** *** *** *** *** *** 1976 0 0 0 0 0 6 31 17 0 0 *** 0 *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 0 0 0 0 0 0 21 2 *** *** *** *** *** 1979 *** *** *** *** *** *** *** *** *** *** *** *** *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** 0 29 7 0 0 0 *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 0 0 0 0 0 15 23 8 0 0 0 0 46 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 0 0 0 0 1 8 26 12 0 0 0 *** *** 1987 0 0 0 0 0 10 21 12 4 0 0 0 47 1988 0 0 0 0 0 5 17 8 0 0 0 0 30 1989 0 0 0 0 0 7 22 7 0 0 0 0 36 1990 0 0 0 0 0 5 18 10 1 0 0 0 34 1991 0 0 0 0 0 1 16 8 2 0 0 0 27 1992 0 0 0 0 0 1 15 3 0 0 0 0 19 1993 0 0 0 0 *** *** *** *** *** *** *** *** *** 1994 *** *** *** *** *** *** 1 1 0 0 0 0 *** 1995 0 0 0 0 0 0 4 9 1 0 0 0 14 1996 0 0 0 0 0 0 1 1 0 0 0 0 2 1997 0 0 0 0 0 2 9 2 0 0 0 0 13 1998 0 0 0 0 0 1 7 1 0 0 0 0 9 1999 0 0 0 0 0 0 1 2 0 0 0 0 3 2000 0 0 0 0 0 2 1 0 0 0 0 0 3 2001 0 0 0 0 0 2 2 0 0 0 0 0 4 2002 0 0 0 0 0 0 1 1 0 0 0 0 2 2003 0 0 0 0 0 0 5 0 0 0 0 0 5 MEAN 0 0 0 0 0 3 11 6 1 0 0 0 21 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 23 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. NO. OF DAYS MAXIMUM TEMPERATURE EQUAL OR MORE THAN 45 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 *** 0 0 0 0 0 0 0 0 0 0 0 *** 1965 0 0 0 0 0 0 0 0 0 0 0 0 0 1966 0 0 0 0 0 0 0 0 0 0 0 0 0 1967 0 0 0 0 0 0 0 0 0 0 *** 0 *** 1968 *** *** *** 0 0 0 0 0 0 0 0 0 *** 1969 0 0 0 0 0 0 0 0 0 0 0 0 0 1970 0 0 0 0 *** *** *** *** *** *** *** *** *** 1971 *** *** *** *** *** *** *** *** *** *** *** *** *** 1972 *** 0 0 0 0 0 0 0 0 0 0 0 *** 1973 0 0 0 0 0 0 0 0 0 0 0 0 0 1974 0 0 0 0 0 0 0 0 0 0 0 0 0 1975 0 0 0 0 0 0 *** *** *** *** *** *** *** 1976 0 0 0 0 0 0 0 0 0 0 *** 0 *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 0 0 0 0 0 0 5 0 *** *** *** *** *** 1979 *** *** *** *** *** *** *** *** *** *** *** *** *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** 0 3 0 0 0 0 *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 0 0 0 0 0 0 0 0 0 0 0 0 0 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 0 0 0 0 0 0 0 0 0 0 0 *** *** 1987 0 0 0 0 0 0 0 0 0 0 0 0 0 1988 0 0 0 0 0 0 0 0 0 0 0 0 0 1989 0 0 0 0 0 0 0 0 0 0 0 0 0 1990 0 0 0 0 0 0 0 0 0 0 0 0 0 1991 0 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 *** *** *** *** *** *** *** *** *** 1994 *** *** *** *** *** *** 0 0 0 0 0 0 *** 1995 0 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 0 2001 0 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 0 0 0 0 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 0 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 24 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. NO. OF FREEZING DAYS , DATE OF START AND END FREEZING START END YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL MO DAY MO DAY -------------- 1964 *** 2 2 0 0 0 0 0 0 0 0 6 *** 12 14 3 5 1965 14 0 0 0 0 0 0 0 0 0 0 13 27 12 7 1 25 1966 3 7 2 0 0 0 0 0 0 0 7 5 24 11 24 3 2 1967 15 9 1 0 0 0 0 0 0 0 0 13 38 12 1 3 30 1968 24 13 0 0 0 0 0 0 0 0 0 0 37 1 1 2 15 1969 3 3 0 0 0 0 0 0 0 0 0 0 6 1 25 2 26 1970 3 0 0 0 *** *** *** *** *** *** *** *** *** 1 7 1 20 1971 *** *** *** *** *** *** *** *** *** *** *** *** *** ** ** ** ** 1972 *** 0 0 0 0 0 0 0 0 0 0 7 *** 12 1 12 28 1973 7 0 0 0 0 0 0 0 0 0 21 25 53 11 7 1 27 1974 27 2 0 0 0 0 0 *** 0 0 0 0 *** 1 1 2 18 1975 0 0 *** *** 0 0 *** *** *** *** *** *** *** ** ** ** ** 1976 8 2 0 0 0 0 0 0 0 0 *** 0 *** 1 3 2 20 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** ** ** ** ** 1978 14 1 0 0 0 0 0 0 *** *** *** *** *** 1 1 2 2 1979 *** *** *** *** *** *** *** *** *** *** *** *** *** ** ** ** ** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** ** ** ** ** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** ** ** ** ** 1982 *** *** *** *** *** *** *** 0 0 0 0 17 *** 12 1 12 28 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** ** ** ** ** 1984 15 5 0 0 0 0 0 0 0 0 0 3 23 12 17 2 5 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** ** ** ** ** 1986 18 4 0 0 0 0 0 0 0 0 0 *** *** 1 1 2 22 1987 23 0 0 0 0 0 0 0 0 0 0 11 34 12 3 1 24 1988 19 5 0 0 0 0 0 0 0 0 0 3 27 12 28 2 21 1989 26 19 2 0 0 0 0 0 0 0 0 16 63 12 9 3 31 1990 19 14 1 0 0 0 0 0 0 0 0 8 42 12 20 3 1 1991 16 17 0 0 0 0 0 0 0 0 0 5 38 12 23 2 25 1992 25 17 12 0 0 0 0 0 0 0 2 10 66 11 28 3 27 1993 15 7 0 0 *** *** *** *** *** *** *** *** *** 1 14 2 18 1994 *** *** *** *** *** 0 0 0 0 0 0 14 *** 12 6 12 30 1995 10 9 2 0 0 0 0 0 0 0 1 3 25 11 27 3 28 1996 10 3 7 0 0 0 0 0 0 0 1 8 29 11 13 3 26 1997 23 11 4 0 0 0 0 0 0 0 0 5 43 12 15 3 8 1998 18 10 4 0 0 0 0 0 0 0 0 5 37 12 7 3 22 1999 11 4 4 0 0 0 0 0 0 0 1 16 36 11 30 3 12 2000 10 7 4 0 0 0 0 0 0 0 5 11 37 11 23 3 12 2001 23 16 0 0 0 0 0 0 0 0 3 1 43 11 20 2 27 2002 18 12 0 0 0 0 0 0 0 0 1 8 39 11 21 2 24 2003 14 6 3 0 0 0 0 0 0 0 4 7 34 11 18 3 3 MEAN 15 7 2 0 0 0 0 0 0 0 2 8 34 11 7 3 31 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 25 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. AVERAGE OF DRY BULB TEMPERATURE IN C. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 ****** 9.5 14.6 17.1 24.3 28.4 31.7 28.7 26.0 18.1 13.6 6.2 ****** 1965 6.3 10.9 12.1 14.0 22.7 27.8 29.4 25.1 19.0 14.6 13.6 9.2 17.1 1966 10.5 11.1 12.1 18.3 22.8 26.9 29.3 30.4 25.8 21.2 15.3 12.0 19.6 1967 11.7 10.7 14.6 14.8 22.6 30.9 30.3 27.0 25.9 20.1 15.4 9.4 19.4 1968 9.5 8.0 12.9 15.7 19.4 26.7 29.4 28.3 22.0 17.5 12.5 8.5 17.5 1969 7.1 10.5 10.9 15.3 23.3 25.5 30.7 28.3 23.0 18.2 13.5 8.2 17.9 1970 9.2 13.3 16.0 21.2 ****** ****** ****** ****** ****** ****** ****** ****** ****** 1971 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1972 ****** 10.6 11.8 14.4 20.0 30.7 30.4 23.1 29.8 25.0 18.3 11.3 ****** 1973 10.0 11.0 16.3 20.7 24.7 32.1 32.2 33.2 30.6 25.6 17.6 12.3 22.2 1974 10.2 12.9 14.3 17.6 23.8 28.7 30.8 29.9 29.4 24.8 19.7 11.6 21.1 1975 10.1 13.6 14.5 17.9 23.4 29.0 ****** ****** ****** ****** ****** ****** ****** 1976 8.4 9.6 8.7 11.2 23.7 27.4 27.8 26.4 23.9 20.1 ****** 10.6 ****** 1977 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1978 8.7 11.6 11.7 14.0 15.9 23.0 31.7 28.1 ****** ****** ****** ****** ****** 1979 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1982 ****** ****** ****** ****** ****** ****** 31.1 31.4 27.5 20.2 10.8 5.8 ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 7.1 9.5 14.6 20.7 23.4 31.2 32.4 31.0 26.3 19.4 13.9 8.3 19.8 1985 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1986 7.6 9.4 13.7 19.9 26.6 30.7 33.6 31.5 27.1 22.4 13.5 ****** ****** 1987 8.1 11.8 13.5 20.3 27.9 30.6 32.0 30.7 27.6 21.3 15.8 11.3 20.9 1988 7.6 10.5 14.7 18.9 27.6 31.2 33.3 31.7 27.7 22.4 16.3 11.6 21.1 1989 7.1 7.9 12.4 17.4 25.0 31.1 33.6 33.1 29.2 24.0 16.6 10.6 20.7 1990 7.6 10.1 16.1 19.8 28.8 32.1 33.8 32.6 29.4 22.7 16.9 12.2 21.8 1991 9.4 8.6 11.9 19.6 23.4 28.5 30.6 31.0 27.8 22.2 15.7 10.9 20.0 1992 5.8 7.7 9.3 14.6 22.4 28.1 31.7 30.7 27.6 21.5 15.9 8.8 18.7 1993 6.8 9.8 11.6 17.3 ****** ****** ****** ****** ****** ****** ****** ****** ****** 1994 ****** ****** ****** ****** ****** 29.3 30.6 29.6 24.6 20.8 15.0 8.0 ****** 1995 8.8 9.2 11.3 16.0 23.0 27.2 29.1 30.6 26.6 22.0 16.1 9.0 19.1 1996 7.8 10.7 12.5 17.3 24.9 29.5 30.7 29.7 25.6 21.2 15.2 12.2 19.8 1997 8.6 10.1 11.7 16.1 24.6 28.1 31.2 30.9 26.7 21.8 12.9 9.3 19.3 1998 7.3 10.0 12.7 17.8 24.4 30.0 31.8 31.0 28.3 21.9 17.2 15.5 20.6 1999 9.7 9.1 16.5 20.9 27.0 31.1 32.8 30.4 27.7 23.2 16.1 12.0 21.4 2000 9.2 11.3 14.8 22.0 27.6 29.9 31.9 30.0 26.4 22.2 13.2 11.2 20.8 2001 8.3 9.9 14.1 18.3 25.2 29.1 30.4 29.8 26.1 21.4 13.7 11.7 19.8 2002 7.5 9.5 13.3 16.5 24.5 28.3 30.1 29.4 26.1 21.7 14.0 9.6 19.2 2003 7.7 9.8 12.5 17.8 23.4 29.3 29.7 29.3 25.5 21.5 14.0 10.5 19.3 MEAN 8.4 10.3 13.1 17.5 24.0 29.1 31.1 29.8 26.5 21.3 15.1 10.3 19.7 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 26 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. AVERAGE OF DEW POINT TEMPERATURE IN C. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 ****** 4.4 4.9 5.6 5.8 2.1 7.3 6.5 3.0 7.1 6.6 2.1 ****** 1965 2.7 6.7 7.2 4.6 7.5 7.1 8.6 3.1 5.2 7.1 4.0 2.7 5.5 1966 3.5 5.5 5.2 5.7 1.6 0.4 5.6 10.0 2.1 6.3 -0.2 3.8 4.1 1967 4.9 5.5 9.5 9.2 9.3 6.6 11.6 7.7 6.9 5.8 9.6 5.1 7.7 1968 5.9 4.9 8.2 7.0 7.4 5.3 6.9 6.4 7.4 5.6 7.0 5.0 6.4 1969 4.5 2.9 7.7 10.7 15.1 14.3 13.7 13.1 10.8 8.4 6.3 3.4 9.2 1970 2.8 6.0 7.9 10.8 ****** ****** ****** ****** ****** ****** ****** ****** ****** 1971 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1972 ****** 2.1 5.0 7.8 9.2 24.3 22.7 6.9 6.0 3.9 4.4 5.4 ****** 1973 3.7 4.5 2.9 4.6 10.2 7.5 14.1 13.1 11.6 6.7 -3.1 -0.9 6.2 1974 3.6 3.3 4.7 4.5 6.1 2.7 4.1 6.7 5.5 4.3 3.1 4.0 4.4 1975 2.8 4.9 5.9 7.1 6.3 6.7 ****** ****** ****** ****** ****** ****** ****** 1976 0.1 3.9 4.3 8.5 21.0 22.7 22.0 24.1 21.5 17.7 ****** 8.7 ****** 1977 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1978 -0.6 3.5 4.7 6.9 8.2 12.1 13.7 12.0 ****** ****** ****** ****** ****** 1979 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1982 ****** ****** ****** ****** ****** ****** 2.4 12.7 8.8 9.3 5.5 2.5 ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 1.6 1.2 6.0 8.2 10.2 14.8 15.7 15.7 11.4 7.2 7.7 5.3 8.8 1985 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1986 0.6 2.8 4.7 10.7 14.0 11.4 11.2 11.3 9.4 9.2 5.2 ****** ****** 1987 0.7 2.0 5.7 7.8 11.2 9.6 9.9 12.7 10.0 8.2 3.4 -5.4 6.3 1988 -0.5 1.7 4.3 4.0 -2.4 2.6 8.6 10.3 4.6 3.3 -0.1 -2.5 2.8 1989 -3.5 -3.0 1.4 5.2 5.4 6.9 9.2 5.9 6.3 1.5 5.3 3.5 3.7 1990 1.2 2.1 1.6 4.9 4.9 3.6 10.2 9.1 6.5 2.0 2.9 -0.3 4.1 1991 5.0 3.2 5.6 7.7 8.2 12.0 13.7 14.0 12.8 8.7 2.8 5.4 8.3 1992 0.3 1.0 4.0 7.6 13.8 17.0 17.7 15.2 15.2 11.5 8.7 4.2 9.7 1993 2.4 5.5 6.0 11.5 ****** ****** ****** ****** ****** ****** ****** ****** ****** 1994 ****** ****** ****** ****** ****** 4.1 8.9 10.4 5.2 5.5 5.4 2.5 ****** 1995 2.3 3.8 5.1 7.2 9.8 8.9 12.7 11.0 10.5 5.6 1.3 2.5 6.7 1996 2.4 2.2 6.0 7.6 7.9 10.2 13.8 10.3 1.5 6.4 2.7 2.6 6.1 1997 -0.1 -0.5 2.7 4.3 4.1 6.6 9.7 11.3 5.6 6.9 7.2 3.8 5.1 1998 1.2 2.4 6.0 6.4 8.8 8.8 11.2 12.4 9.6 5.2 1.9 1.4 6.3 1999 3.9 6.5 6.3 4.4 2.9 2.8 11.9 12.3 6.4 1.9 0.1 -1.6 4.8 2000 1.3 -2.2 0.7 7.6 5.4 2.9 4.3 7.6 6.5 4.7 5.2 1.9 3.8 2001 -1.7 -2.3 2.5 2.7 4.9 4.9 8.0 10.0 6.7 4.6 0.6 7.0 4.0 2002 1.2 1.0 5.5 7.9 6.5 5.1 7.8 9.7 7.7 5.0 3.9 2.8 5.3 2003 2.3 3.8 5.4 8.6 8.1 5.8 11.5 11.8 8.4 5.6 2.0 4.4 6.5 MEAN 1.9 2.9 5.1 7.0 8.0 8.3 11.0 10.8 8.0 6.4 3.9 2.8 6.3 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 27 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. AVERAGE OF MIXING RATIO IN G/KG YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 ****** 6.28 6.63 6.99 7.24 5.44 7.95 7.44 5.98 7.77 7.27 5.25 ****** 1965 5.55 7.30 7.53 6.30 7.72 7.41 8.39 6.24 6.73 7.54 6.22 5.58 6.87 1966 5.90 6.87 6.67 6.91 5.11 4.79 7.01 9.30 5.50 7.10 4.70 6.01 6.32 1967 6.51 6.75 9.00 8.69 8.69 7.29 10.47 8.29 7.50 6.84 8.99 6.66 7.97 1968 7.17 6.61 8.38 7.55 7.77 6.54 7.45 7.39 7.85 6.72 7.63 6.49 7.30 1969 6.27 5.88 8.00 10.24 14.29 12.70 11.70 11.16 9.47 8.11 7.49 5.95 9.27 1970 5.67 7.23 8.04 10.22 ****** ****** ****** ****** ****** ****** ****** ****** ****** 1971 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1972 ****** 5.73 6.64 7.83 8.93 24.63 22.92 7.70 6.82 5.90 6.23 6.59 ****** 1973 5.89 6.47 5.71 6.29 9.80 7.59 12.11 11.11 9.98 7.45 3.67 4.23 7.52 1974 5.85 5.83 6.37 6.29 6.97 5.58 6.14 7.37 6.71 6.07 5.62 6.01 6.23 1975 5.52 6.46 6.88 7.37 6.98 7.19 ****** ****** ****** ****** ****** ****** ****** 1976 4.64 6.06 6.20 8.24 19.80 20.75 20.15 22.50 19.15 15.19 ****** 8.42 ****** 1977 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1978 4.54 5.83 6.27 7.30 8.00 10.50 11.83 11.44 ****** ****** ****** ****** ****** 1979 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1982 ****** ****** ****** ****** ****** ****** 5.53 10.80 8.44 8.58 6.80 5.48 ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 5.08 5.05 7.09 8.04 9.22 12.49 13.06 13.06 9.86 7.53 7.78 6.59 8.74 1985 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1986 4.76 5.60 6.40 9.65 11.84 10.13 9.84 10.13 8.76 8.57 6.64 ****** ****** 1987 4.74 5.27 6.79 7.84 9.73 8.91 8.99 10.85 9.03 8.06 5.90 3.45 7.46 1988 4.49 5.33 6.46 6.24 4.14 5.60 8.38 9.32 6.45 5.74 4.65 4.19 5.92 1989 3.57 3.80 5.19 6.56 6.65 7.67 8.70 6.93 7.12 4.99 6.72 5.90 6.15 1990 5.01 5.49 5.17 6.54 6.46 5.84 9.12 8.56 7.15 5.27 5.69 4.43 6.23 1991 6.63 5.81 6.81 7.93 8.33 10.33 11.85 12.28 11.04 8.33 5.57 6.71 8.47 1992 4.74 5.01 6.18 7.86 11.91 14.54 15.33 12.92 13.09 10.26 8.58 6.14 9.71 1993 5.49 6.77 7.05 10.16 ****** ****** ****** ****** ****** ****** ****** ****** ****** 1994 ****** ****** ****** ****** ****** 6.25 8.43 9.54 6.88 6.65 6.71 5.67 ****** 1995 5.43 6.03 6.59 7.60 9.15 8.54 11.16 10.20 9.67 6.87 5.06 5.45 7.65 1996 5.42 5.37 6.94 7.99 8.29 9.54 12.28 10.04 5.34 7.27 5.66 5.52 7.47 1997 4.55 4.45 5.64 6.29 6.06 7.43 8.92 10.11 6.78 7.44 7.52 5.96 6.76 1998 5.01 5.50 7.16 7.26 8.51 8.69 10.32 11.12 8.98 6.58 5.19 5.01 7.44 1999 6.11 7.37 7.16 6.25 5.67 5.64 10.80 10.56 7.30 5.35 4.61 4.11 6.74 2000 5.12 3.92 4.87 7.80 6.83 5.63 6.44 8.06 7.10 6.40 6.55 5.26 6.17 2001 4.01 3.88 5.42 5.64 6.44 6.50 8.02 9.20 7.20 6.20 4.83 7.49 6.24 2002 5.07 5.04 6.72 7.88 7.15 6.44 7.82 8.87 7.73 6.42 6.10 5.63 6.74 2003 5.40 6.06 6.79 8.29 7.90 6.84 10.13 10.46 8.08 6.69 5.31 6.22 7.35 MEAN 5.31 5.78 6.67 7.61 8.47 8.91 10.37 10.10 8.33 7.31 6.20 5.73 7.57 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 28 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. AVERAGE OF VAPOUR PRESSURE IN HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 ****** 8.63 9.13 9.62 9.99 7.54 11.00 10.29 8.29 10.69 9.99 7.22 ****** 1965 7.62 10.02 10.34 8.68 10.65 10.26 11.59 8.62 9.28 10.37 8.56 7.68 9.47 1966 8.11 9.44 9.17 9.52 7.09 6.66 9.71 12.83 7.62 9.81 6.50 8.28 8.73 1967 8.96 9.27 12.35 11.93 11.98 10.11 14.42 11.42 10.36 9.44 12.33 9.15 10.98 1968 9.83 9.07 11.49 10.38 10.71 9.06 10.32 10.22 10.82 9.27 10.47 8.91 10.05 1969 8.61 8.09 10.97 14.01 19.45 17.39 16.11 15.37 13.05 11.16 10.29 8.17 12.72 1970 7.79 9.93 11.06 14.03 ****** ****** ****** ****** ****** ****** ****** ****** ****** 1971 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1972 ****** 7.88 9.13 10.76 12.27 33.14 30.88 10.63 9.47 8.18 8.60 9.06 ****** 1973 8.10 8.89 7.88 8.69 13.45 10.53 16.65 15.33 13.78 10.30 5.09 5.84 10.38 1974 8.05 8.03 8.78 8.68 9.63 7.75 8.53 10.21 9.31 8.41 7.77 8.27 8.62 1975 7.60 8.90 9.48 10.16 9.65 9.96 ****** ****** ****** ****** ****** ****** ****** 1976 6.39 8.33 8.51 11.30 26.75 28.10 27.31 30.40 25.98 20.69 ****** 11.54 ****** 1977 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1978 6.26 8.02 8.63 10.04 11.00 14.43 16.29 15.69 ****** ****** ****** ****** ****** 1979 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1982 ****** ****** ****** ****** ****** ****** 7.69 14.90 11.66 11.82 9.34 7.53 ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 6.99 6.95 9.76 11.08 12.71 17.18 17.96 17.95 13.60 10.38 10.69 9.05 12.03 1985 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1986 6.56 7.70 8.81 13.25 16.27 13.98 13.61 13.98 12.10 11.82 9.14 ****** ****** 1987 6.52 7.27 9.35 10.81 13.42 12.32 12.44 14.97 12.47 11.11 8.14 4.76 10.30 1988 6.17 7.34 8.89 8.61 5.76 7.78 11.61 12.89 8.93 7.94 6.43 5.77 8.18 1989 4.91 5.23 7.15 9.05 9.21 10.62 12.04 9.62 9.87 6.92 9.26 8.11 8.50 1990 6.89 7.55 7.14 9.03 8.96 8.12 12.63 11.85 9.90 7.31 7.86 6.12 8.61 1991 9.11 7.99 9.36 10.92 11.48 14.24 16.30 16.88 15.19 11.48 7.69 9.22 11.65 1992 6.52 6.89 8.49 10.80 16.33 19.90 20.97 17.75 17.94 14.09 11.79 8.44 13.33 1993 7.54 9.30 9.68 13.93 ****** ****** ****** ****** ****** ****** ****** ****** ****** 1994 ****** ****** ****** ****** ****** 8.67 11.67 13.17 9.50 9.19 9.23 7.80 ****** 1995 7.46 8.28 9.05 10.46 12.60 11.79 15.35 14.05 13.32 9.49 6.99 7.49 10.53 1996 7.45 7.40 9.54 10.99 11.43 13.15 16.85 13.83 7.40 10.04 7.80 7.61 10.29 1997 6.26 6.13 7.77 8.68 8.39 10.28 12.34 13.95 9.38 10.26 10.34 8.19 9.33 1998 6.89 7.57 9.84 10.00 11.75 12.01 14.22 15.30 12.39 9.09 7.17 6.92 10.26 1999 8.39 10.11 9.86 8.64 7.87 7.84 14.87 14.56 10.10 7.40 6.37 5.67 9.31 2000 7.04 5.41 6.73 10.76 9.45 7.82 8.94 11.14 9.83 8.84 9.02 7.24 8.52 2001 5.52 5.35 7.48 7.79 8.92 9.01 11.10 12.71 9.96 8.58 6.66 10.28 8.61 2002 6.97 6.94 9.25 10.84 9.88 8.93 10.83 12.26 10.69 8.88 8.40 7.75 9.30 2003 7.42 8.32 9.34 11.41 10.91 9.48 13.96 14.41 11.16 9.24 7.32 8.55 10.13 MEAN 7.31 7.94 9.17 10.48 11.65 12.27 14.27 13.91 11.50 10.08 8.54 7.88 10.42 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 29 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. AVERAGE OF SATURATION DEFICIT PRESSURE IN HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 ****** 3.74 8.51 11.06 22.39 33.33 37.85 32.54 28.07 12.25 6.28 2.44 ****** 1965 2.17 3.28 4.01 8.38 19.55 30.11 32.75 26.08 14.00 6.74 7.82 4.34 13.27 1966 5.09 4.54 5.81 13.00 23.19 32.02 34.73 34.12 28.28 17.81 12.29 6.58 18.12 1967 5.62 4.11 4.87 5.62 16.86 36.46 32.66 28.09 25.35 15.49 5.83 3.01 15.33 1968 2.67 2.08 4.27 9.15 13.49 30.44 35.42 32.37 19.38 12.49 4.76 2.54 14.09 1969 1.78 5.56 2.78 5.29 12.16 17.15 31.58 25.94 16.18 11.00 6.53 3.23 11.60 1970 4.34 6.07 7.65 13.63 ****** ****** ****** ****** ****** ****** ****** ****** ****** 1971 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1972 ****** 5.16 4.90 6.04 11.58 11.15 12.83 19.99 33.22 24.29 13.13 4.57 ****** 1973 4.32 4.48 11.09 16.76 18.76 38.16 32.08 35.82 30.92 23.27 15.53 8.88 20.01 1974 4.57 7.23 7.84 12.32 21.35 33.45 37.20 33.04 32.85 23.97 16.28 5.59 19.64 1975 5.01 7.15 7.37 11.16 20.62 31.91 ****** ****** ****** ****** ****** ****** ****** 1976 4.96 3.93 3.19 2.30 4.36 9.48 11.12 4.41 3.84 3.18 ****** 1.57 ****** 1977 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1978 5.44 5.72 5.17 6.09 7.30 13.95 32.40 23.69 ****** ****** ****** ****** ****** 1979 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1982 ****** ****** ****** ****** ****** ****** 39.09 33.83 27.29 13.32 4.02 1.99 ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 3.48 5.62 7.74 14.72 17.59 30.44 32.39 28.88 22.69 13.53 5.67 2.13 15.41 1985 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1986 4.37 4.61 7.65 11.11 20.90 32.65 40.52 34.26 25.83 17.05 6.92 ****** ****** 1987 4.84 7.35 6.87 15.18 25.91 34.17 37.71 31.82 27.22 16.07 10.98 9.60 18.98 1988 4.73 5.98 8.58 14.44 32.66 39.27 41.34 35.70 30.55 21.10 13.66 8.80 21.40 1989 5.78 6.12 8.06 11.93 24.32 36.54 41.57 42.88 32.76 25.12 10.83 5.35 20.94 1990 4.08 5.52 12.26 15.58 32.75 41.53 41.64 39.39 33.65 22.14 13.13 9.21 22.57 1991 3.20 3.79 5.09 13.37 19.07 27.08 30.35 30.42 24.69 16.82 11.50 4.26 15.80 1992 3.11 4.18 3.72 6.73 12.47 20.48 28.00 28.49 21.17 13.54 7.66 3.43 12.75 1993 2.81 3.30 4.53 6.85 ****** ****** ****** ****** ****** ****** ****** ****** ****** 1994 ****** ****** ****** ****** ****** 34.51 34.36 30.40 23.31 16.70 8.77 3.50 ****** 1995 4.47 3.71 5.00 8.68 17.08 26.63 27.42 32.54 23.52 18.50 12.80 4.38 15.39 1996 3.59 6.09 5.34 10.02 22.13 30.52 29.70 30.50 27.88 17.71 11.01 7.44 16.83 1997 5.68 6.97 6.49 10.71 24.72 30.16 35.58 32.82 28.34 17.54 5.00 3.96 17.33 1998 3.82 5.41 5.70 11.91 21.17 33.05 35.12 31.88 28.35 19.17 13.70 12.06 18.44 1999 4.13 1.95 10.10 17.35 29.98 39.98 37.31 31.11 29.78 22.67 13.13 9.36 20.57 2000 5.12 8.70 10.92 17.58 29.69 36.66 40.05 33.45 26.69 19.15 6.93 6.79 20.14 2001 6.15 7.49 9.25 14.71 24.95 33.68 34.72 31.37 26.20 18.83 10.47 3.89 18.48 2002 3.90 5.69 6.75 9.44 23.44 32.27 34.43 31.19 25.64 19.20 8.76 4.88 17.13 2003 3.64 4.31 5.93 10.37 19.65 33.75 30.00 28.64 23.93 18.26 9.89 4.69 16.09 MEAN 4.24 5.16 6.69 11.02 20.35 30.36 33.40 30.52 25.57 17.14 9.76 5.30 16.63 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 30 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. AVERAGE OF RELATIVE HUMIDITY IN PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 *** 73 56 52 35 22 26 32 28 53 66 76 *** 1965 78 76 73 59 45 31 34 34 47 62 55 66 55 1966 63 70 64 46 28 21 28 34 26 43 36 61 43 1967 65 72 73 70 47 25 40 41 36 44 71 76 55 1968 79 82 74 61 49 29 27 31 50 50 70 79 57 1969 83 61 81 75 62 52 38 41 48 56 63 73 61 1970 65 62 59 53 *** *** *** *** *** *** *** *** *** 1971 *** *** *** *** *** *** *** *** *** *** *** *** *** 1972 *** 61 67 66 54 74 70 40 23 27 41 69 *** 1973 66 66 44 38 46 22 36 31 32 32 26 43 40 1974 65 55 54 45 35 22 21 25 24 28 34 60 39 1975 61 56 57 51 36 27 *** *** *** *** *** *** *** 1976 58 68 75 84 86 78 74 88 87 87 *** 88 *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 54 58 63 63 61 51 34 38 *** *** *** *** *** 1979 *** *** *** *** *** *** *** *** *** *** *** *** *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** 19 34 33 53 73 81 *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 71 61 61 47 47 39 38 41 42 47 69 83 54 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 63 65 58 58 49 34 27 32 36 45 61 *** *** 1987 62 54 62 49 38 30 28 36 37 47 47 39 44 1988 61 59 56 44 18 19 24 30 28 33 38 46 38 1989 53 53 53 48 32 26 26 21 27 25 54 65 40 1990 67 63 43 43 25 18 25 26 28 30 44 47 38 1991 76 72 68 50 42 40 41 40 44 45 46 72 53 1992 71 66 72 65 61 52 47 43 49 55 64 75 60 1993 76 77 70 71 *** *** *** *** *** *** *** *** *** 1994 *** *** *** *** *** 24 29 34 34 41 58 72 *** 1995 68 73 69 60 48 35 42 36 41 39 40 67 52 1996 72 61 68 59 40 35 41 37 26 42 49 57 49 1997 59 52 58 51 30 30 30 34 31 44 71 71 47 1998 68 62 67 53 40 30 32 37 36 38 39 43 45 1999 71 85 56 38 26 21 34 37 32 30 38 44 43 2000 63 45 42 43 29 22 22 31 33 36 63 58 41 2001 54 47 50 40 31 25 29 34 33 38 47 76 42 2002 68 60 63 61 37 27 29 34 36 38 55 66 48 2003 72 69 65 59 41 26 37 39 38 40 48 69 50 MEAN 67 64 62 55 42 33 34 36 37 43 52 65 49 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 31 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. AVERAGE OF MAXIMUM RELATIVE HUMIDITY IN PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 *** 88 74 73 51 37 43 59 48 71 80 83 *** 1965 85 84 83 76 67 51 61 70 69 75 70 78 72 1966 73 80 75 60 37 32 43 52 47 72 45 76 58 1967 80 82 81 79 57 37 67 72 57 73 81 88 71 1968 85 87 80 76 60 40 38 46 72 68 78 86 68 1969 88 74 86 81 72 68 54 56 59 72 70 79 72 1970 73 70 67 62 *** *** *** *** *** *** *** *** *** 1971 *** *** *** *** *** *** *** *** *** *** *** *** *** 1972 *** 76 78 76 65 82 83 62 31 34 51 80 *** 1973 74 77 57 50 55 28 46 37 42 40 36 55 50 1974 74 67 62 58 47 34 31 35 37 41 43 68 50 1975 68 61 62 62 52 39 *** *** *** *** *** *** *** 1976 71 77 85 93 95 89 89 95 93 90 *** 94 *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 64 65 70 72 68 58 38 50 *** *** *** *** *** 1979 *** *** *** *** *** *** *** *** *** *** *** *** *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** 34 49 46 69 88 93 *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 86 81 76 64 62 50 50 55 58 60 82 93 68 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 78 80 75 75 63 49 37 46 50 59 73 *** *** 1987 80 73 77 66 53 45 39 53 54 66 67 62 61 1988 81 81 75 67 32 35 36 47 48 56 64 66 57 1989 80 82 72 67 47 41 41 35 45 39 73 87 59 1990 87 85 68 61 40 30 36 41 48 52 66 72 57 1991 90 90 82 69 59 64 65 59 64 61 68 86 71 1992 86 83 84 77 74 64 65 64 65 66 77 89 75 1993 87 88 81 84 *** *** *** *** *** *** *** *** *** 1994 *** *** *** *** *** 43 47 54 54 64 83 86 *** 1995 87 88 89 81 67 51 61 55 58 55 59 87 70 1996 92 90 88 81 63 52 58 55 43 56 68 77 69 1997 80 71 76 73 43 50 51 50 52 64 87 87 65 1998 84 79 84 75 58 44 47 52 57 53 54 65 63 1999 86 92 66 58 45 41 58 59 57 52 57 69 62 2000 82 73 61 62 49 41 40 54 57 59 84 85 62 2001 78 72 75 65 51 44 52 54 54 58 67 92 64 2002 89 81 79 81 58 49 52 56 62 62 77 88 70 2003 88 85 81 81 61 43 58 63 64 63 68 89 70 MEAN 81 79 76 71 57 48 51 55 55 60 68 81 65 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 32 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. AVERAGE OF MINIMUM RELATIVE HUMIDITY IN PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 *** 59 40 33 19 11 13 12 14 32 52 69 *** 1965 71 68 63 35 22 16 16 11 24 50 40 53 39 1966 53 60 53 33 17 9 10 12 12 26 26 45 30 1967 49 61 63 59 38 11 13 9 15 26 62 65 39 1968 71 76 67 38 37 14 15 11 17 28 62 72 42 1969 79 49 75 68 48 37 28 31 34 35 55 66 50 1970 58 54 51 45 *** *** *** *** *** *** *** *** *** 1971 *** *** *** *** *** *** *** *** *** *** *** *** *** 1972 *** 44 52 54 41 66 54 24 17 20 32 52 *** 1973 55 55 30 26 37 17 27 26 25 24 18 28 31 1974 54 44 44 31 25 12 12 18 16 20 27 53 30 1975 54 51 50 42 25 19 *** *** *** *** *** *** *** 1976 45 61 63 76 77 62 55 81 80 82 *** 83 *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 44 52 56 53 54 45 29 30 *** *** *** *** *** 1979 *** *** *** *** *** *** *** *** *** *** *** *** *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** 9 23 23 39 59 69 *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 56 46 49 35 36 29 29 31 29 35 56 72 42 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 50 53 44 43 36 23 19 22 25 32 50 *** *** 1987 47 38 48 34 25 19 18 23 23 31 30 26 30 1988 46 44 43 29 9 11 15 19 14 18 21 32 25 1989 35 35 38 33 19 15 16 13 18 18 42 53 28 1990 55 50 29 33 16 12 19 18 16 17 30 32 27 1991 67 59 55 35 30 24 24 28 31 32 32 60 40 1992 58 52 60 55 51 44 36 30 40 45 50 63 49 1993 63 68 61 58 *** *** *** *** *** *** *** *** *** 1994 *** *** *** *** *** 12 16 20 18 24 40 56 *** 1995 49 55 49 41 30 19 23 16 24 23 24 49 34 1996 55 35 48 35 17 17 20 15 10 24 30 38 29 1997 39 32 40 29 15 16 16 19 14 25 56 57 30 1998 53 47 52 29 24 15 17 22 17 20 23 23 29 1999 58 78 44 22 13 10 17 22 16 13 24 27 29 2000 49 26 30 30 17 11 11 15 19 22 46 39 26 2001 37 31 34 24 19 14 16 20 19 19 28 61 27 2002 53 42 48 40 20 14 16 20 20 21 34 47 31 2003 56 54 49 42 24 15 23 24 23 23 30 51 35 MEAN 54 51 49 40 29 21 21 22 23 28 39 51 36 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 33 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. NO. OF DAYS PRECIPITATION EQUAL OR MORE THAN 5 MM. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 *** 3 2 2 0 0 0 0 0 0 0 6 *** 1965 12 0 0 1 0 0 0 0 0 0 0 1 14 1966 1 5 0 3 0 0 0 0 0 0 0 0 9 1967 0 5 0 3 1 0 1 0 0 0 6 3 19 1968 2 5 4 3 0 0 0 0 0 0 1 5 20 1969 10 3 1 5 0 0 0 1 0 3 2 1 26 1970 3 1 3 0 *** *** *** *** *** *** *** *** *** 1971 *** *** *** *** *** *** *** *** *** *** *** *** *** 1972 *** 4 10 0 0 0 0 0 0 0 0 3 *** 1973 5 1 2 1 0 0 2 0 0 0 0 1 12 1974 8 4 2 1 0 0 0 0 0 1 0 10 26 1975 5 4 3 3 1 0 *** *** *** *** *** *** *** 1976 6 7 8 5 0 0 1 0 0 1 *** 0 *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 6 7 5 0 1 0 0 0 *** *** *** *** *** 1979 *** *** *** *** *** *** *** *** *** *** *** *** *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** 0 0 0 2 3 7 *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 2 2 8 0 2 0 0 0 0 0 2 8 24 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 1 7 4 1 1 0 0 1 0 0 3 *** *** 1987 2 1 7 2 0 0 0 1 0 2 0 2 17 1988 5 8 3 1 0 0 0 0 0 0 0 6 23 1989 2 4 4 5 0 0 1 0 0 0 3 5 24 1990 9 7 1 1 0 0 0 0 0 0 1 0 19 1991 7 3 5 0 0 0 0 0 2 1 0 10 28 1992 6 2 8 1 2 0 0 1 1 0 1 12 34 1993 6 11 6 5 *** *** *** *** *** *** *** *** *** 1994 *** *** *** *** *** 0 0 1 2 0 4 4 *** 1995 3 6 4 4 0 0 2 0 0 1 0 6 26 1996 7 5 10 2 0 0 1 1 0 0 0 0 26 1997 2 1 8 1 0 1 0 0 0 3 5 7 28 1998 7 1 6 1 0 0 0 1 0 0 0 0 16 1999 6 8 3 0 0 0 0 1 0 0 0 1 19 2000 6 0 0 0 0 0 0 0 0 1 4 4 15 2001 1 2 2 0 0 0 0 0 0 0 1 5 11 2002 4 5 4 3 0 0 0 0 0 0 1 3 20 2003 6 5 4 3 0 0 0 1 0 0 0 4 23 MEAN 5 4 4 2 0 0 0 0 0 1 1 4 21 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 34 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. HIGHEST AND LOWEST LIMITS FOR 40 YEARS DURING 1964-2003 ELE- JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MENT --------------------------------------------------------------------------------------------- NO. HIG. DRY 03 13.0 17.0 20.0 27.2 32.2 35.2 33.0 34.0 32.0 30.2 20.6 14.0 1 YEAR - DAY 2000-28 1974-26 1964-21 1973-18 1973-21 1973-22 1972-10 1973- 7 1972- 5 1972- 1 1972- 7 1976- 3 LOW. DRY 03 -4.0 -4.0 -2.0 3.4 7.5 12.0 14.0 7.6 10.0 4.0 -2.0 -3.0 2 YEAR - DAY 1998-14 1989-15 1989-17 2003- 3 1969- 3 1965-13 1976-15 1972-28 1968-23 1964-24 1999-30 1994- 9 HIG. WET 03 11.4 13.4 16.0 18.4 31.0 31.0 31.0 27.0 25.0 20.0 14.0 12.0 3 YEAR - DAY 1991-22 1974-26 1998-26 1986- 4 1973-21 1972- 1 1972-18 1976- 8 1976- 2 1976- 2 1972- 7 1976- 3 LOW. WET 03 -5.6 -5.0 -3.0 1.0 5.0 8.4 10.0 0.6 7.0 1.0 -4.2 -4.0 4 YEAR - DAY 2001-29 1989- 4 1992- 1 1964- 6 1964- 3 1998-27 1968-11 1972-27 1964-24 1964-24 1999-30 1994-28 HIG. DRY 09 22.0 23.6 29.0 33.0 38.8 42.0 43.5 42.4 41.0 36.6 30.2 25.4 5 YEAR - DAY 1999- 1 1987-28 1984-10 1970-30 1986-28 1968-26 1978-27 1988- 4 1987- 8 1996- 6 1972-28 1998-11 LOW. DRY 09 1.0 2.2 6.4 9.0 14.0 21.5 25.0 14.4 21.0 11.2 8.0 4.0 6 YEAR - DAY 1992-27 1992-11 1992- 2 1972- 7 1976- 2 1978- 6 2003- 9 1972- 1 1965-21 1982-29 2003-20 1964-18 HIG. WET 09 18.0 18.0 19.0 26.0 34.5 34.0 34.0 32.0 28.0 25.0 20.8 19.0 7 YEAR - DAY 1967- 4 1966-12 1967- 6 1969-28 1976-30 1976- 3 1999-25 1976- 2 1976- 1 1976- 6 1990- 7 1976- 3 LOW. WET 09 0.0 1.0 3.4 6.0 10.6 14.0 14.2 13.0 12.0 9.0 5.2 2.4 8 YEAR - DAY 1992-25 1989-14 1997- 1 1989- 1 1972-10 1964-10 1988- 1 1972- 1 1965- 2 1965-15 1982-30 1988-29 HIG. DRY 15 17.6 22.0 25.0 30.0 36.0 37.4 41.0 39.0 38.2 33.0 28.8 21.0 9 YEAR - DAY 1999- 1 1975-18 1999-27 2000-30 1990-19 1975-22 1989- 4 1989-27 1974- 1 1989- 9 1974- 7 1990-15 LOW. DRY 15 0.0 1.0 3.0 6.0 10.5 17.9 20.6 15.2 14.0 10.0 5.2 3.0 10 YEAR - DAY 1992-27 1992-11 1976- 2 1976- 1 1976- 2 1978- 8 1995-25 1972- 1 1965-12 1965-16 1982-30 1964-18 HIG. WET 15 14.0 15.4 16.0 22.0 30.0 29.0 30.0 28.4 26.0 24.0 18.0 15.0 11 YEAR - DAY 1967- 4 1975-20 1964-24 1986- 3 1976-27 1972- 6 1998-16 1991- 2 1973- 5 1976- 2 1990- 7 1999-17 LOW. WET 15 -1.0 0.0 0.0 3.5 8.5 10.0 12.2 10.0 9.0 7.0 1.4 1.0 12 YEAR - DAY 1992-27 1989-14 1992-25 1976- 8 1978- 2 1966- 9 1972- 2 1965- 9 1965- 3 1965-16 1982-30 1964-21 HIG. MIN. 10.0 12.6 16.0 18.0 23.5 29.0 29.0 28.0 26.2 22.2 13.5 13.4 13 YEAR - DAY 1993- 9 1975-18 1999-31 1991-27 1989-29 1988-15 1989-25 1973- 7 1974- 1 1974-26 1986-10 2002-11 LOW. MIN. -9.0 -5.5 -4.0 1.0 3.0 9.0 10.0 5.5 7.0 1.2 -5.0 -6.0 14 YEAR - DAY 1974-16 1989-15 1992- 1 1967- 1 1972- 3 1976- 3 1972- 2 1972-28 1965-13 1999-24 1973-25 1973-17 HIG. MAX. 23.0 26.0 35.0 34.5 40.0 43.0 46.5 45.0 43.0 37.5 36.2 26.0 15 YEAR - DAY 1999- 1 1984-15 1984- 9 1987-30 1986-28 1968-28 1978-22 1982-11 1982- 6 1987- 2 1974- 1 1976- 1 LOW. MAX. 2.0 2.4 7.0 11.0 17.0 27.1 28.0 17.5 21.0 15.0 10.0 4.0 16 YEAR - DAY 1992-27 1992-11 1992- 2 1992- 3 1992-11 1978- 1 1996-17 1972- 1 1965-21 1965-15 2003-20 1964-18 HIG. PPTN 95.0 107.2 61.0 29.0 22.0 9.0 26.0 26.0 14.0 21.5 61.0 83.0 17 YEAR - DAY 1978-11 1995- 6 1972-22 1976-16 1992-11 1997-23 1973-21 1992- 7 1991-30 1997-13 2000-18 1995-12 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 35 STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. HIGHEST LIMITS OF ABSOLUTE DIFFERENCES FOR 40 YEARS DURING 1964-2003 ELE- JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MENT --------------------------------------------------------------------------------------------- NO. DRY 09 - DRY 03 18.4 19.0 19.0 24.0 24.5 23.5 23.0 22.4 23.0 21.5 22.8 22.2 18 YEAR - DAY 2003-12 2002- 7 1998-22 1969-28 1969- 2 1965-15 1965- 9 1972- 7 1968-11 1964- 7 2001- 4 1992- 1 DRY 15 - DRY 09 10.0 11.6 11.5 16.0 17.0 19.0 18.0 18.0 20.0 16.0 19.8 13.0 19 YEAR - DAY 1967-27 1987-28 1976- 3 1965-27 1965-17 1968-21 1968-11 1968-31 1968-15 1964-10 1972-28 1966- 3 DRY 15 - DRY 03 16.0 16.0 15.0 17.4 17.8 17.2 16.0 19.0 19.0 16.2 17.2 17.0 20 YEAR - DAY 1991- 7 1990-25 1990- 6 2000-13 1999-12 2002- 8 1976-15 1972- 7 1988-15 1989-29 1989-29 1987-19 WET 09 - WET 03 14.0 16.0 15.5 21.0 22.0 15.0 21.0 18.3 12.0 19.0 15.0 16.7 21 YEAR - DAY 1968-22 1966-12 1964-23 1969-28 1969- 8 1969- 4 1976-15 1972- 7 1992-26 1964- 8 1969- 2 1992- 1 WET 15 - WET 09 8.0 11.5 10.0 14.0 16.0 14.0 16.0 13.0 7.0 10.0 12.4 9.0 22 YEAR - DAY 1968- 8 1969-13 1968- 5 1969-29 1969-31 1969- 4 1976-25 1978-30 1964-27 1964- 8 1972-28 1969- 9 WET 15 - WET 03 13.0 12.0 12.5 15.0 12.0 13.0 16.0 15.3 11.2 14.0 13.8 15.2 23 YEAR - DAY 1990- 7 1976-20 1964-24 1970-17 1996- 1 1996-11 1972-20 1972- 7 1997-16 1964-19 1992-23 1994-10 DAY BY DAY DRY 03 11.2 10.8 12.0 13.0 11.0 10.0 14.0 23.8 12.8 15.4 9.8 10.4 24 YEAR - DAY 2000-28 1988- 4 1989-17 1964-14 1964-14 1965-16 1976-16 1972- 1 1972- 1 1974- 4 1992-28 1992- 9 DAY BY DAY WET 03 11.0 10.8 12.4 12.0 16.8 7.4 13.5 30.3 10.5 7.2 9.0 10.8 25 YEAR - DAY 1990- 8 2003- 6 1989-17 1998-25 1973-22 1972- 1 1976-15 1972- 1 1976-17 1984-21 1992-28 1992- 9 DAY BY DAY DRY 09 9.8 10.2 12.2 13.2 11.2 10.6 13.0 18.6 12.2 11.0 12.6 10.0 26 YEAR - DAY 1993-31 1974-17 1986-26 1974-27 1972-30 1974-24 2003-10 1972- 1 2003- 1 1996-15 1994- 8 1972-31 DAY BY DAY WET 09 7.4 8.0 7.0 9.2 15.8 15.8 15.8 18.0 10.2 9.0 10.6 7.8 27 YEAR - DAY 1991-26 1996-17 1996- 1 1986- 5 1973-21 1972- 1 1972-18 1972- 1 1991-16 1996- 1 1972-28 1972-31 DAY BY DAY DRY 15 10.0 11.0 9.2 11.0 12.0 13.0 11.0 14.6 12.0 9.0 10.2 11.0 28 YEAR - DAY 1998-13 1964-28 1988-23 1989-18 1965-20 2001-26 1973-13 1972- 1 1988-15 1996-15 1989- 8 1994- 4 DAY BY DAY WET 15 7.2 9.2 8.2 8.2 14.8 16.8 16.0 14.6 9.4 7.6 6.4 8.2 29 YEAR - DAY 1998-13 1973- 9 1973- 7 1996- 9 1973-21 1972- 9 1972- 3 1972- 1 1996-20 1996-15 1972- 5 1982- 7 DAY BY DAY MIN. 10.5 10.0 13.0 12.0 10.0 15.5 12.0 8.5 12.0 8.0 11.5 10.0 30 YEAR - DAY 1992- 4 1974-17 1973-25 1973- 5 1964-13 1973- 4 1972-31 1972- 7 1964-13 1998-16 2001-20 1973- 9 DAY BY DAY MAX. 10.0 11.0 12.5 13.8 11.0 5.5 7.0 17.0 7.2 11.0 10.7 9.0 31 YEAR - DAY 1998-13 1974-12 1986-26 1998- 6 1973-13 1991-24 1996-18 1972- 1 1974-24 1996-15 1972-28 1991- 7 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1964 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** 9.6 13.0 15.1 22.6 26.4 29.6 26.9 23.4 17.1 12.3 4.9 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** 3.4 4.8 5.8 12.6 16.7 20.4 16.0 12.5 7.2 6.3 1.6 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** 15.8 21.3 24.3 32.5 36.0 38.8 37.9 34.3 27.0 18.3 8.1 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** 12.4 16.5 18.5 19.9 19.3 18.4 21.9 21.8 19.8 12.0 6.5 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** 5.41 5.59 6.46 7.62 6.86 9.56 10.15 6.69 5.76 6.55 5.05 ***** MEAN OF MIXING RATIO AT 09 GMT. ***** 6.92 7.21 6.68 7.16 4.47 6.71 5.63 5.22 9.13 7.87 5.56 ***** MEAN OF MIXING RATIO AT 15 GMT. ***** 6.52 7.10 7.83 6.94 4.97 7.57 6.55 6.04 8.41 7.39 5.15 ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** 0.0 0.0 2.0 5.0 12.0 16.0 13.0 8.0 2.0 2.0 0.0 ****** DAY ** 22 3 2 13 5 2 15 12 24 26 14 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** 22.0 26.0 29.0 36.0 39.0 43.0 41.5 38.0 32.0 27.0 13.0 ****** DAY ** 28 26 30 17 24 12 8 1 3 8 1 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** 49.5 6.0 11.5 0.5 0.0 0.0 3.0 0.0 0.0 0.0 75.5 ****** DAY ** 13 13 19 6 ** ** 7 ** ** ** 17 MONTHLY TOTAL PRECIPITATION IN MM. ***** 71.0 11.0 19.7 1.0 0.0 0.0 3.0 0.0 0.0 0.0 157.5 ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 31.2 7.9 1.1 59.8 NO. OF DAYS WITH PRECIPITATION. *** 4 2 4 2 0 0 1 0 0 0 6 *** NO. OF DAYS PRECIPITATION EQUAL *** 4 2 3 0 0 0 1 0 0 0 6 *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** 2 0 1 0 0 0 0 0 0 0 5 *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** 84 68 70 48 37 42 59 48 64 76 81 *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** 62 43 33 21 11 15 12 14 35 54 71 *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** 73 57 53 35 20 23 25 23 60 68 75 *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** 0 0 0 0 0 0 0 0 0 0 0 *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** 0 0 0 1 4 15 1 0 0 0 0 *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** 0 0 0 0 0 0 0 0 0 0 0 *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** 0 0 0 27 30 31 31 30 11 0 0 *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** 0 0 0 0 0 7 8 0 0 0 0 *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** 0 0 0 0 0 0 0 0 0 0 0 *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** 2 2 0 0 0 0 0 0 0 0 6 *** DATE OF START AND END FREEZING START = 14 DEC. END = 5 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1965 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 4.7 9.2 10.1 12.9 21.1 25.5 27.2 22.6 17.4 13.3 12.0 7.0 15.3 AVERAGE OF MINIMUM TEMPERATURE IN C. 1.0 4.4 4.6 4.7 10.5 14.6 16.1 11.6 9.1 7.1 4.8 0.7 7.4 AVERAGE OF MAXIMUM TEMPERATURE IN C. 8.4 14.1 15.6 21.1 31.7 36.3 38.3 33.6 25.8 19.6 19.2 13.2 23.1 DIFFERENCE BETWEEN AVERAGE MAXIMUM 7.4 9.7 11.0 16.4 21.2 21.7 22.2 22.0 16.7 12.5 14.4 12.5 15.6 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 5.18 5.78 6.30 5.86 7.95 8.05 9.92 9.48 7.64 6.66 5.33 4.65 6.90 MEAN OF MIXING RATIO AT 09 GMT. 5.90 8.64 8.64 5.86 6.99 7.02 7.59 4.53 5.44 9.45 7.31 5.93 6.94 MEAN OF MIXING RATIO AT 15 GMT. 5.56 7.47 7.63 7.19 8.21 7.17 7.65 4.73 7.11 6.52 6.02 6.16 6.78 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -4.0 2.0 3.0 3.0 6.0 11.0 14.0 10.0 7.0 4.0 1.0 -4.0 -4.0 DAY 11 21 3 4 1 13 5 10 13 16 14 16 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 13.0 17.0 18.0 27.0 37.0 40.5 41.0 40.0 32.0 22.0 24.0 20.0 41.0 DAY 22 15 5 26 20 21 15 1 6 6 13 31 24 HOUR MAXIMUM PRECIPITATION IN MM. 70.0 3.5 0.0 20.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 21.0 70.0 DAY 29 27 ** 20 ** ** ** ** ** ** ** 25 MONTHLY TOTAL PRECIPITATION IN MM. 398.5 3.5 0.0 20.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 21.0 443.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 90.7 4.5 0.0 4.7 NO. OF DAYS WITH PRECIPITATION. 14 1 0 1 0 0 0 0 0 0 0 1 17 NO. OF DAYS PRECIPITATION EQUAL 14 1 0 1 0 0 0 0 0 0 0 1 17 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 11 0 0 1 0 0 0 0 0 0 0 1 13 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 84 80 78 72 67 51 61 70 67 72 66 73 70 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 73 75 67 35 22 16 16 12 25 57 43 54 41 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 79 73 74 69 45 27 24 21 51 58 54 72 54 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 1 0 0 0 0 0 0 0 0 0 0 1 2 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 24 30 31 31 7 0 0 0 123 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 1 8 2 0 0 0 0 11 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 14 0 0 0 0 0 0 0 0 0 0 13 27 DATE OF START AND END FREEZING START = 7 DEC. END = 25 JAN. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1966 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 8.7 9.2 10.5 15.8 21.2 25.4 27.6 28.8 21.9 19.0 12.7 10.8 17.6 AVERAGE OF MINIMUM TEMPERATURE IN C. 1.9 0.9 2.1 5.8 10.4 13.7 16.2 18.4 10.7 8.5 2.0 2.4 7.7 AVERAGE OF MAXIMUM TEMPERATURE IN C. 15.6 17.5 19.0 25.9 32.1 37.1 39.0 39.3 33.2 29.6 23.4 19.1 27.6 DIFFERENCE BETWEEN AVERAGE MAXIMUM 13.7 16.6 16.9 20.1 21.7 23.4 22.8 20.9 22.5 21.1 21.4 16.7 19.8 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 4.27 4.94 4.68 5.49 4.49 5.16 7.17 9.13 6.26 7.08 2.61 5.12 5.53 MEAN OF MIXING RATIO AT 09 GMT. 7.17 9.33 8.58 8.50 5.61 4.01 5.19 6.31 6.27 8.71 6.21 6.81 6.89 MEAN OF MIXING RATIO AT 15 GMT. 6.24 6.35 6.75 6.72 5.24 5.22 8.68 12.45 3.96 5.51 5.28 6.11 6.54 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 0.0 -1.0 -2.0 3.0 5.0 11.0 15.0 15.0 7.0 6.5 -4.0 0.0 -4.0 DAY 6 6 2 2 1 22 1 31 14 29 28 4 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 19.0 21.0 24.0 29.0 38.0 39.0 40.5 41.0 37.0 34.0 26.0 25.0 41.0 DAY 4 2 11 19 30 22 8 4 1 4 3 4 24 HOUR MAXIMUM PRECIPITATION IN MM. 18.0 18.0 0.0 9.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.5 18.0 DAY 13 9 ** 2 ** ** ** ** ** ** ** 18 MONTHLY TOTAL PRECIPITATION IN MM. 18.0 58.5 0.0 22.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.7 103.2 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 74.1 21.3 0.0 4.6 NO. OF DAYS WITH PRECIPITATION. 1 8 0 3 0 0 0 0 0 0 0 5 17 NO. OF DAYS PRECIPITATION EQUAL 1 8 0 3 0 0 0 0 0 0 0 2 14 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 1 3 0 0 0 0 0 0 0 0 0 0 4 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 67 78 69 57 34 31 42 51 47 72 36 73 55 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 56 64 54 35 17 9 10 12 17 30 30 46 32 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 67 67 70 47 32 25 30 38 14 28 42 64 44 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 3 0 3 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 2 0 0 0 0 2 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 21 30 31 31 30 14 0 0 157 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 11 13 0 0 0 0 24 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 3 7 2 0 0 0 0 0 0 0 7 5 24 DATE OF START AND END FREEZING START = 24 NOV. END = 2 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1967 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 9.6 8.5 12.1 13.0 19.8 26.8 29.2 26.6 24.2 17.6 ***** 7.0 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. 0.9 1.6 4.1 6.0 12.0 15.3 17.8 15.2 14.0 8.7 5.2 0.6 8.5 AVERAGE OF MAXIMUM TEMPERATURE IN C. 18.2 15.4 20.1 19.9 27.6 38.3 40.6 38.0 34.4 26.5 ***** 13.5 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM 17.3 13.8 16.0 13.9 15.6 23.0 22.8 22.8 20.4 17.8 ***** 12.9 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 4.97 5.38 6.88 7.26 7.76 8.77 13.31 11.18 8.91 7.64 7.10 5.20 7.86 MEAN OF MIXING RATIO AT 09 GMT. 7.72 7.80 12.16 10.47 9.77 5.31 6.97 4.26 5.74 7.54 11.16 8.03 8.08 MEAN OF MIXING RATIO AT 15 GMT. 6.84 7.06 7.97 8.34 8.54 7.81 11.13 9.42 7.86 5.35 8.70 6.76 7.98 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -1.0 -2.0 0.0 1.0 7.0 12.0 16.0 13.0 11.0 7.0 1.0 -5.0 -5.0 DAY 5 6 30 1 9 5 13 30 29 27 29 25 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 20.0 20.0 25.5 25.0 35.0 40.0 43.0 40.0 38.0 30.0 ***** 16.0 ****** DAY 3 2 7 21 31 23 21 3 5 1 ** 7 24 HOUR MAXIMUM PRECIPITATION IN MM. 4.0 41.0 0.0 16.5 10.0 0.0 11.0 0.0 0.0 0.0 34.0 26.0 41.0 DAY 3 15 ** 22 8 ** 21 ** ** ** 24 7 MONTHLY TOTAL PRECIPITATION IN MM. 8.8 107.0 0.0 36.0 10.0 0.0 11.0 0.0 0.0 0.0 119.0 53.0 344.8 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 33.6 13.3 3.2 49.9 NO. OF DAYS WITH PRECIPITATION. 5 6 0 4 1 0 1 0 0 0 7 3 27 NO. OF DAYS PRECIPITATION EQUAL 3 6 0 4 1 0 1 0 0 0 7 3 25 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 5 0 2 1 0 1 0 0 0 6 3 18 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 77 78 77 76 56 36 66 72 57 73 76 85 69 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 51 62 71 62 39 11 13 9 15 31 66 70 42 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 68 76 69 72 46 28 41 43 35 29 70 74 54 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 5 5 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 *** 0 *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 9 30 31 31 30 3 *** 0 *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 2 25 3 0 0 *** 0 *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 *** 0 *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. 15 9 1 0 0 0 0 0 0 0 0 13 38 DATE OF START AND END FREEZING START = 1 DEC. END = 30 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1968 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** ***** ***** 14.8 18.6 26.8 29.9 28.9 21.8 16.8 11.8 8.0 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. -0.2 -0.2 2.6 4.8 9.9 14.1 18.1 17.7 9.0 6.7 3.9 3.1 7.5 AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** 24.9 27.3 39.5 41.7 40.2 34.6 27.0 19.6 13.0 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** ***** ***** 20.1 17.4 25.4 23.6 22.5 25.6 20.3 15.7 9.9 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 4.75 4.92 5.53 5.76 6.17 5.77 5.18 6.27 7.87 5.83 5.17 5.10 5.69 MEAN OF MIXING RATIO AT 09 GMT. 10.08 9.14 12.26 8.53 9.28 6.77 8.14 5.95 6.32 6.94 10.49 7.90 8.48 MEAN OF MIXING RATIO AT 15 GMT. 6.68 5.78 7.34 8.35 7.86 7.07 9.03 9.96 9.35 7.41 7.22 6.48 7.71 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -3.0 -4.0 1.0 2.0 4.0 12.0 15.0 14.0 7.0 4.0 3.0 1.0 -4.0 DAY 8 6 3 2 1 1 1 31 18 31 8 20 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** 29.0 37.0 43.0 43.0 42.0 38.0 32.0 23.0 18.0 ****** DAY ** ** ** 15 31 28 12 2 3 4 1 1 24 HOUR MAXIMUM PRECIPITATION IN MM. 20.0 42.0 16.0 7.0 0.0 0.0 0.0 0.0 0.0 0.0 7.0 64.0 64.0 DAY 17 12 9 20 ** ** ** ** ** ** 18 7 MONTHLY TOTAL PRECIPITATION IN MM. 42.0 115.0 49.0 31.9 0.0 0.0 0.0 0.0 0.0 0.0 11.0 134.7 383.6 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 53.7 8.3 0.0 38.0 NO. OF DAYS WITH PRECIPITATION. 3 7 5 7 0 0 0 0 0 0 2 9 33 NO. OF DAYS PRECIPITATION EQUAL 3 7 5 7 0 0 0 0 0 0 2 8 32 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 2 4 3 0 0 0 0 0 0 0 0 4 13 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 82 82 76 74 55 38 30 36 70 66 73 84 64 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 79 83 72 39 40 14 15 11 17 28 66 75 45 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 75 79 73 68 53 35 36 44 62 56 73 77 61 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 4 0 0 0 0 0 0 0 0 0 0 4 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 3 5 0 0 0 0 8 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** 0 0 0 0 0 0 0 0 0 *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** 0 10 30 31 31 30 6 0 0 *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** 0 0 16 29 23 0 0 0 0 *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** 0 0 0 0 0 0 0 0 0 *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. 24 13 0 0 0 0 0 0 0 0 0 0 37 DATE OF START AND END FREEZING START = 1 JAN. END = 15 FEB. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1969 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 6.8 9.7 10.1 15.6 22.6 23.9 29.4 28.4 23.9 18.5 13.5 8.0 17.5 AVERAGE OF MINIMUM TEMPERATURE IN C. 1.6 1.4 3.0 5.8 11.5 14.2 19.8 19.0 17.4 10.5 5.0 1.5 9.2 AVERAGE OF MAXIMUM TEMPERATURE IN C. 12.1 18.1 17.2 25.4 33.8 33.6 39.0 37.7 30.3 26.6 22.0 14.5 25.9 DIFFERENCE BETWEEN AVERAGE MAXIMUM 10.5 16.7 14.2 19.6 22.3 19.4 19.2 18.7 12.9 16.1 17.0 13.0 16.6 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 4.63 3.96 5.02 5.82 7.94 10.17 9.37 9.41 8.83 7.47 4.22 3.92 6.73 MEAN OF MIXING RATIO AT 09 GMT. 8.09 8.99 10.80 16.15 25.01 19.11 14.86 14.50 10.17 8.58 10.85 8.24 12.95 MEAN OF MIXING RATIO AT 15 GMT. 6.10 4.70 8.17 8.75 9.94 8.83 10.86 9.57 9.42 8.27 7.39 5.68 8.14 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 0.0 0.0 1.0 3.5 5.0 12.0 18.0 17.0 15.0 7.0 1.0 0.5 0.0 DAY 25 6 8 18 3 3 2 11 30 26 28 19 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 13.0 21.0 19.0 33.0 38.0 38.0 40.0 40.0 34.5 29.0 27.0 17.0 40.0 DAY 13 17 30 30 31 4 10 1 1 4 3 4 24 HOUR MAXIMUM PRECIPITATION IN MM. 38.0 8.5 15.0 23.5 0.0 0.0 0.0 11.0 0.0 20.0 36.0 14.5 38.0 DAY 21 22 19 7 ** ** ** 24 ** 31 8 27 MONTHLY TOTAL PRECIPITATION IN MM. 208.5 22.0 22.5 91.5 0.0 0.0 0.0 14.0 0.0 35.0 49.5 14.5 457.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 55.3 20.0 3.1 21.6 NO. OF DAYS WITH PRECIPITATION. 13 4 3 5 0 0 0 2 0 3 3 1 34 NO. OF DAYS PRECIPITATION EQUAL 11 4 3 5 0 0 0 2 0 3 3 1 32 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 7 0 1 4 0 0 0 1 0 2 2 1 18 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 85 73 84 77 67 66 54 56 58 71 65 77 69 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 81 61 78 71 68 53 30 32 34 35 58 70 56 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 84 49 79 75 51 39 30 35 52 62 65 70 58 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 7 0 0 0 0 0 7 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 7 31 30 31 31 17 0 0 0 147 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 7 2 0 0 0 0 9 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 3 3 0 0 0 0 0 0 0 0 0 0 6 DATE OF START AND END FREEZING START = 25 JAN. END = 26 FEB. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1970 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 8.2 12.7 16.0 20.3 ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. 1.4 6.2 9.6 9.9 ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. 15.0 19.4 22.4 30.6 ***** ***** ***** ***** ***** ***** ***** ***** ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM 13.6 13.2 12.8 20.7 ***** ***** ***** ***** ***** ***** ***** ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 3.99 4.29 5.83 6.00 ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 09 GMT. 7.32 10.34 10.41 14.70 ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 15 GMT. 5.68 7.05 7.89 9.97 ***** ***** ***** ***** ***** ***** ***** ***** ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. 0.0 2.5 7.2 6.0 ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY 7 5 21 18 ** ** ** ** ** ** ** ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 20.0 24.0 29.0 33.5 ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY 31 27 10 30 ** ** ** ** ** ** ** ** 24 HOUR MAXIMUM PRECIPITATION IN MM. 50.0 6.0 20.9 3.5 ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY 12 16 11 27 ** ** ** ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. 102.0 14.5 35.9 4.8 ***** ***** ***** ***** ***** ***** ***** ***** ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 96.9 3.1 ***** ***** NO. OF DAYS WITH PRECIPITATION. 5 5 3 2 *** *** *** *** *** *** *** *** *** NO. OF DAYS PRECIPITATION EQUAL 5 5 3 2 *** *** *** *** *** *** *** *** *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 2 0 2 0 *** *** *** *** *** *** *** *** *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 72 60 60 60 *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. 63 65 59 47 *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. 61 61 60 52 *** *** *** *** *** *** *** *** *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 *** *** *** *** *** *** *** *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 *** *** *** *** *** *** *** *** *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 *** *** *** *** *** *** *** *** *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 20 *** *** *** *** *** *** *** *** *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 *** *** *** *** *** *** *** *** *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 *** *** *** *** *** *** *** *** *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. 3 0 0 0 *** *** *** *** *** *** *** *** *** DATE OF START AND END FREEZING START = 7 JAN. END = 20 JAN. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1971 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 09 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 15 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION ***** ***** ***** ***** NO. OF DAYS WITH PRECIPITATION. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** *** *** *** *** *** *** *** *** *** *** *** *** DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1972 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** 10.0 10.8 12.8 16.8 24.4 24.4 22.0 24.1 19.8 14.2 8.5 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** 4.9 5.3 6.8 9.5 15.1 14.6 12.4 12.8 9.4 4.5 1.2 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** 15.0 16.3 18.9 24.0 33.8 34.2 31.7 35.3 30.1 23.8 15.9 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** 10.1 11.0 12.1 14.5 18.6 19.6 19.3 22.5 20.7 19.3 14.7 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** 5.57 6.50 7.66 9.69 26.41 25.70 7.08 7.51 6.10 5.87 6.37 ***** MEAN OF MIXING RATIO AT 09 GMT. ***** 5.89 6.71 7.62 8.33 24.45 23.72 8.05 6.30 5.94 6.58 6.45 ***** MEAN OF MIXING RATIO AT 15 GMT. ***** 5.72 6.72 8.21 8.76 23.01 19.33 7.97 6.66 5.65 6.23 6.93 ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** 1.0 2.0 2.0 3.0 10.0 10.0 5.5 11.0 6.0 1.0 0.0 ****** DAY ** 21 12 8 3 1 2 28 12 27 15 1 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** 18.0 20.0 24.0 34.5 36.0 37.0 35.0 40.0 35.5 30.2 18.0 ****** DAY ** 14 15 23 30 16 27 10 7 1 28 3 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** 17.0 61.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 24.5 ****** DAY ** 19 22 ** ** ** ** ** ** ** ** 6 MONTHLY TOTAL PRECIPITATION IN MM. ***** 47.5 249.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 47.5 ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 86.2 0.0 0.0 13.8 NO. OF DAYS WITH PRECIPITATION. *** 6 13 0 0 0 0 0 0 0 0 5 *** NO. OF DAYS PRECIPITATION EQUAL *** 6 13 0 0 0 0 0 0 0 0 5 *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** 2 8 0 0 0 0 0 0 0 0 1 *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** 68 75 73 60 77 76 58 31 33 48 76 *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** 59 62 57 47 71 70 28 17 21 33 55 *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** 57 63 67 54 74 63 35 22 27 44 76 *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** 0 0 0 0 0 0 0 0 0 0 0 *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** 0 0 0 0 4 2 0 0 0 0 0 *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** 0 0 0 0 0 0 0 0 0 0 0 *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** 0 0 0 2 30 31 25 30 22 1 0 *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** 0 0 0 0 0 0 0 1 0 0 0 *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** 0 0 0 0 0 0 0 0 0 0 0 *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** 0 0 0 0 0 0 0 0 0 0 7 *** DATE OF START AND END FREEZING START = 1 DEC. END = 28 DEC. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1973 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 7.8 9.8 14.2 18.2 21.3 27.1 28.6 28.9 26.1 20.6 11.6 9.1 18.6 AVERAGE OF MINIMUM TEMPERATURE IN C. 1.8 5.1 6.3 9.4 13.4 16.7 19.7 20.7 16.0 10.2 -1.3 -2.4 9.6 AVERAGE OF MAXIMUM TEMPERATURE IN C. 13.7 14.5 22.0 27.0 29.3 37.4 37.5 37.2 36.2 31.0 24.6 20.6 27.6 DIFFERENCE BETWEEN AVERAGE MAXIMUM 11.9 9.4 15.7 17.6 15.9 20.7 17.8 16.5 20.2 20.8 25.9 23.0 17.9 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 5.42 5.92 6.72 6.73 10.44 7.86 13.19 11.22 10.47 7.64 3.98 4.08 7.81 MEAN OF MIXING RATIO AT 09 GMT. 6.00 6.25 5.31 5.96 9.20 7.26 11.95 11.68 9.91 7.59 3.47 3.70 7.36 MEAN OF MIXING RATIO AT 15 GMT. 6.25 7.22 5.11 6.18 9.76 7.64 11.18 10.43 9.56 7.13 3.57 4.90 7.41 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -1.0 1.0 1.0 3.5 8.0 11.0 17.0 17.0 13.0 3.0 -5.0 -6.0 -6.0 DAY 14 10 27 4 3 3 4 31 27 31 25 17 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 18.0 18.0 25.0 34.0 35.5 40.5 40.0 39.5 38.0 34.0 27.5 23.5 40.5 DAY 29 3 27 16 18 17 9 6 1 7 2 8 24 HOUR MAXIMUM PRECIPITATION IN MM. 25.0 5.0 8.0 9.0 0.0 0.0 26.0 0.0 0.0 0.0 0.0 14.0 26.0 DAY 15 26 16 20 ** ** 21 ** ** ** ** 29 MONTHLY TOTAL PRECIPITATION IN MM. 60.0 10.5 17.0 9.0 0.0 0.0 52.5 0.0 0.0 0.0 0.0 14.0 163.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 53.7 5.5 32.2 8.6 NO. OF DAYS WITH PRECIPITATION. 5 3 4 1 0 0 3 0 0 0 0 1 17 NO. OF DAYS PRECIPITATION EQUAL 5 3 4 1 0 0 3 0 0 0 0 1 17 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 3 0 0 0 0 0 2 0 0 0 0 1 6 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 70 71 56 48 49 25 43 35 41 39 34 53 47 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 58 61 33 27 40 17 29 28 26 26 18 28 33 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 70 68 41 39 50 25 36 29 29 31 26 47 41 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 6 12 18 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 7 4 16 0 0 0 0 27 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 10 19 30 31 31 30 21 0 0 172 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 5 1 0 0 0 0 0 6 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 7 0 0 0 0 0 0 0 0 0 21 25 53 DATE OF START AND END FREEZING START = 7 NOV. END = 27 JAN. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1974 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 6.5 10.9 13.9 17.9 24.0 28.9 30.8 ***** 28.3 22.9 17.3 10.6 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. -2.9 4.3 9.6 11.6 16.9 21.0 24.0 ***** 20.8 15.8 9.4 6.5 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. 15.8 17.6 18.1 24.2 31.1 36.7 37.7 36.7 35.8 30.0 25.2 14.7 27.0 DIFFERENCE BETWEEN AVERAGE MAXIMUM 18.7 13.4 8.5 12.6 14.2 15.7 13.7 ***** 15.0 14.2 15.8 8.2 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 4.98 6.27 5.18 5.70 6.93 6.32 6.91 7.63 7.80 6.50 4.91 5.47 6.22 MEAN OF MIXING RATIO AT 09 GMT. 5.94 5.70 6.65 6.65 6.84 5.18 5.38 7.27 6.14 5.99 5.74 6.26 6.15 MEAN OF MIXING RATIO AT 15 GMT. 6.64 5.53 7.30 6.53 7.13 5.25 6.14 7.20 6.20 5.71 6.19 6.30 6.34 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -9.0 -5.0 3.4 4.6 10.0 14.8 21.2 ***** 15.2 12.0 5.8 2.0 ****** DAY 16 17 8 2 13 4 22 ** 25 4 12 26 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 19.5 24.0 25.8 30.0 36.2 40.0 40.2 40.2 39.8 34.6 36.2 19.8 40.2 DAY 3 28 26 23 24 22 3 8 1 8 1 1 24 HOUR MAXIMUM PRECIPITATION IN MM. 42.0 41.5 18.2 17.8 0.0 0.0 0.0 0.0 0.0 9.2 0.0 58.0 58.0 DAY 15 12 31 11 ** ** ** ** ** 3 ** 26 MONTHLY TOTAL PRECIPITATION IN MM. 177.0 82.5 32.2 24.0 0.0 0.0 0.0 0.0 0.0 14.8 0.0 216.2 546.7 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 53.4 4.4 0.0 42.3 NO. OF DAYS WITH PRECIPITATION. 12 8 4 5 0 0 0 0 0 5 0 12 46 NO. OF DAYS PRECIPITATION EQUAL 12 8 4 5 0 0 0 0 0 5 0 11 45 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 8 3 1 1 0 0 0 0 0 0 0 7 20 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 70 64 55 53 47 34 31 34 37 40 43 65 48 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 56 47 51 41 28 15 13 21 17 21 30 55 33 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 69 55 56 42 31 17 18 21 19 24 31 61 37 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 12 1 0 0 0 0 0 *** 0 0 0 0 *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 2 16 31 *** 12 2 0 0 *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 3 19 30 31 31 30 16 1 0 161 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 2 2 2 0 0 0 0 6 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 27 2 0 0 0 0 0 *** 0 0 0 0 *** DATE OF START AND END FREEZING START = 1 JAN. END = 18 FEB. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1975 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 8.5 13.7 ***** ***** 24.1 29.7 ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. 3.8 9.1 ***** ***** 16.9 21.9 ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. 13.1 18.2 19.3 24.5 31.2 37.5 ***** ***** ***** ***** ***** ***** ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM 9.3 9.1 ***** ***** 14.3 15.6 ***** ***** ***** ***** ***** ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 4.80 5.16 5.52 6.61 7.28 7.27 ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 09 GMT. 5.92 6.62 7.23 7.58 7.25 7.01 ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 15 GMT. 5.85 7.61 7.90 7.91 6.40 7.29 ***** ***** ***** ***** ***** ***** ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. 1.2 4.8 ***** ***** 11.8 15.2 ***** ***** ***** ***** ***** ***** ****** DAY 8 15 ** ** 3 5 ** ** ** ** ** ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 17.4 24.4 23.6 29.2 37.4 41.2 ***** ***** ***** ***** ***** ***** ****** DAY 28 27 16 29 30 30 ** ** ** ** ** ** 24 HOUR MAXIMUM PRECIPITATION IN MM. 38.0 8.2 10.2 13.2 7.2 0.0 ***** ***** ***** ***** ***** ***** ****** DAY 18 11 29 22 12 ** ** ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. 111.0 37.4 29.8 30.6 9.8 0.0 ***** ***** ***** ***** ***** ***** ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 81.5 18.5 ***** ***** NO. OF DAYS WITH PRECIPITATION. 5 8 5 5 3 0 *** *** *** *** *** *** *** NO. OF DAYS PRECIPITATION EQUAL 5 8 5 5 2 0 *** *** *** *** *** *** *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 4 0 1 1 0 0 *** *** *** *** *** *** *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 65 59 59 62 52 39 *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. 60 54 56 47 29 20 *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. 58 55 55 43 26 21 *** *** *** *** *** *** *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 *** *** 0 0 *** *** *** *** *** *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 *** *** 2 18 *** *** *** *** *** *** *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 *** *** *** *** *** *** *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 17 30 *** *** *** *** *** *** *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 3 *** *** *** *** *** *** *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 *** *** *** *** *** *** *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 *** *** 0 0 *** *** *** *** *** *** *** DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1976 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 7.6 8.8 10.2 12.1 19.9 26.2 28.8 28.6 25.0 20.6 ***** 11.0 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. 0.9 1.7 2.5 4.3 9.2 13.1 16.2 16.6 13.7 11.7 ***** 4.9 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. 14.2 16.0 17.9 20.0 30.6 39.2 41.3 40.6 36.2 29.4 ***** 17.0 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM 13.3 14.3 15.4 15.7 21.4 26.1 25.1 24.0 22.5 17.7 ***** 12.1 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 3.99 4.35 5.21 7.54 16.52 19.44 18.55 20.29 18.05 13.01 ***** 6.91 ***** MEAN OF MIXING RATIO AT 09 GMT. 4.96 7.34 7.94 9.88 25.23 23.54 22.02 26.34 20.59 17.83 ***** 9.69 ***** MEAN OF MIXING RATIO AT 15 GMT. 4.97 6.49 5.44 7.30 17.66 19.25 19.87 20.89 18.80 14.73 ***** 8.66 ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. -4.0 -1.5 1.0 3.0 7.5 9.0 14.0 15.0 12.0 10.0 ***** 2.0 ****** DAY 6 20 2 1 2 3 15 26 23 24 ** 25 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 17.0 17.0 19.0 22.5 38.5 41.5 43.0 43.5 39.0 30.5 ***** 26.0 ****** DAY 18 16 11 25 29 29 28 1 1 1 ** 1 24 HOUR MAXIMUM PRECIPITATION IN MM. 33.0 57.0 43.0 29.0 1.0 0.0 25.0 0.0 0.0 8.0 ***** 0.0 ****** DAY 28 11 10 16 18 ** 19 ** ** 26 ** ** MONTHLY TOTAL PRECIPITATION IN MM. 93.0 213.5 161.0 91.5 1.0 0.0 25.0 0.0 0.0 10.0 ***** 0.0 ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 78.6 15.5 4.2 1.7 NO. OF DAYS WITH PRECIPITATION. 12 10 12 6 1 0 1 0 0 2 *** 0 *** NO. OF DAYS PRECIPITATION EQUAL 12 10 12 6 1 0 1 0 0 2 *** 0 *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 3 7 5 5 0 0 1 0 0 0 *** 0 *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 62 66 80 88 91 85 81 90 87 87 *** 89 *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. 48 66 65 78 86 64 61 86 86 85 *** 87 *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. 66 73 80 87 82 83 80 89 89 88 *** 88 *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL 1 0 0 0 0 0 0 0 0 0 *** 0 *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 *** 0 *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 *** 0 *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 15 30 31 31 30 9 *** 0 *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 6 31 17 0 0 *** 0 *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 *** 0 *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. 8 2 0 0 0 0 0 0 0 0 *** 0 *** DATE OF START AND END FREEZING START = 3 JAN. END = 20 FEB. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1977 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 09 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 15 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION ***** ***** ***** ***** NO. OF DAYS WITH PRECIPITATION. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** *** *** *** *** *** *** *** *** *** *** *** *** DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1978 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 7.1 10.4 11.7 14.8 18.8 24.1 28.6 25.8 ***** ***** ***** ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. 0.4 5.2 6.4 7.6 9.5 13.3 15.4 13.3 ***** ***** ***** ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. 13.9 15.6 17.1 22.0 28.1 35.0 41.7 38.2 ***** ***** ***** ***** ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM 13.5 10.4 10.7 14.4 18.6 21.7 26.3 24.9 ***** ***** ***** ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 3.74 5.39 6.01 6.83 7.39 8.80 8.35 7.08 ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 09 GMT. 4.89 6.24 6.39 7.52 8.57 11.99 16.16 19.75 ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 15 GMT. 4.99 5.85 6.41 7.55 8.03 10.71 10.98 7.50 ***** ***** ***** ***** ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. -5.5 0.0 1.9 4.0 6.9 9.3 13.1 10.8 ***** ***** ***** ***** ****** DAY 16 2 6 2 5 10 3 31 ** ** ** ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 18.0 19.1 22.1 27.1 33.1 39.5 46.5 40.5 ***** ***** ***** ***** ****** DAY 7 17 28 30 25 16 22 15 ** ** ** ** 24 HOUR MAXIMUM PRECIPITATION IN MM. 95.0 24.0 31.0 4.0 7.0 0.0 4.7 0.0 ***** ***** ***** ***** ****** DAY 11 26 5 19 2 ** 19 ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. 151.1 95.0 61.0 11.0 7.0 0.0 13.6 0.0 ***** ***** ***** ***** ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 90.7 5.3 4.0 ***** NO. OF DAYS WITH PRECIPITATION. 8 7 6 4 1 0 7 0 *** *** *** *** *** NO. OF DAYS PRECIPITATION EQUAL 8 7 6 4 1 0 6 0 *** *** *** *** *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 3 4 2 0 0 0 0 0 *** *** *** *** *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 57 59 67 66 64 49 32 32 *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. 46 56 57 55 55 50 33 50 *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. 58 60 65 69 65 54 36 31 *** *** *** *** *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL 8 0 0 0 0 0 0 0 *** *** *** *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 *** *** *** *** *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 *** *** *** *** *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 10 27 31 31 *** *** *** *** *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 21 2 *** *** *** *** *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 5 0 *** *** *** *** *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. 14 1 0 0 0 0 0 0 *** *** *** *** *** DATE OF START AND END FREEZING START = 1 JAN. END = 2 FEB. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1979 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 09 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 15 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION ***** ***** ***** ***** NO. OF DAYS WITH PRECIPITATION. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** *** *** *** *** *** *** *** *** *** *** *** *** DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1980 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 09 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 15 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION ***** ***** ***** ***** NO. OF DAYS WITH PRECIPITATION. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** *** *** *** *** *** *** *** *** *** *** *** *** DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1981 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 09 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 15 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION ***** ***** ***** ***** NO. OF DAYS WITH PRECIPITATION. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** *** *** *** *** *** *** *** *** *** *** *** *** DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1982 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** ***** ***** ***** ***** ***** ***** 32.2 28.2 20.5 10.7 5.0 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** 21.9 17.9 12.9 4.9 -0.2 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** 37.5 42.4 38.5 28.2 16.6 10.1 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** ***** ***** ***** ***** ***** ***** 20.5 20.6 15.3 11.7 10.3 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** ***** ***** ***** ***** ***** 7.36 10.52 7.74 8.08 6.40 4.53 ***** MEAN OF MIXING RATIO AT 09 GMT. ***** ***** ***** ***** ***** ***** 3.69 11.50 9.50 9.10 7.44 6.16 ***** MEAN OF MIXING RATIO AT 15 GMT. ***** ***** ***** ***** ***** ***** 5.55 10.38 8.07 8.57 6.86 5.76 ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** 19.0 15.0 6.0 0.5 -2.5 ****** DAY ** ** ** ** ** ** ** 24 22 30 30 4 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** 38.5 45.0 43.0 35.5 23.0 16.5 ****** DAY ** ** ** ** ** ** 7 11 6 1 5 28 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** 0.0 0.0 0.0 12.0 22.0 53.0 ****** DAY ** ** ** ** ** ** ** ** ** 29 3 6 MONTHLY TOTAL PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** 0.0 0.0 0.0 24.0 54.0 135.0 ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION ***** ***** 0.0 100.0 NO. OF DAYS WITH PRECIPITATION. *** *** *** *** *** *** 0 0 0 6 7 9 *** NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** 0 0 0 6 7 9 *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** 0 0 0 1 2 6 *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** *** *** *** *** *** 34 49 46 68 88 89 *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** *** *** *** *** *** 9 23 23 40 61 73 *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** *** *** *** *** *** 15 31 30 51 71 81 *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** 0 0 0 0 0 *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** 23 3 0 0 0 *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** 0 0 0 0 0 0 *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** 31 31 30 13 0 0 *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** 0 29 7 0 0 0 *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** 0 3 0 0 0 0 *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** *** *** *** *** *** *** 0 0 0 0 17 *** DATE OF START AND END FREEZING START = 1 DEC. END = 28 DEC. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1983 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 09 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 15 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION ***** ***** ***** ***** NO. OF DAYS WITH PRECIPITATION. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** *** *** *** *** *** *** *** *** *** *** *** *** DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1984 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 7.0 10.9 15.5 20.9 23.2 30.9 32.2 30.5 26.1 18.9 13.5 8.1 19.8 AVERAGE OF MINIMUM TEMPERATURE IN C. 0.4 1.5 7.5 12.4 15.4 22.4 23.9 22.0 17.2 11.0 7.2 3.4 12.0 AVERAGE OF MAXIMUM TEMPERATURE IN C. 13.6 20.5 23.4 29.5 31.1 39.5 40.5 39.0 35.0 26.8 19.8 12.8 27.6 DIFFERENCE BETWEEN AVERAGE MAXIMUM 13.2 19.0 15.9 17.1 15.7 17.1 16.6 17.0 17.8 15.8 12.6 9.4 15.6 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 4.36 4.48 6.54 7.37 8.53 10.78 12.02 11.86 9.29 6.49 6.71 5.80 7.85 MEAN OF MIXING RATIO AT 09 GMT. 5.53 5.51 7.42 8.85 10.02 13.80 14.12 14.47 10.46 8.28 8.48 7.11 9.50 MEAN OF MIXING RATIO AT 15 GMT. 5.35 5.07 7.10 7.89 9.13 12.89 13.03 12.85 9.84 7.82 8.13 6.87 8.83 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -2.5 -2.5 1.0 7.0 13.0 17.0 21.5 19.0 13.0 6.0 5.0 0.0 -2.5 DAY 1 2 1 1 1 1 11 27 28 23 21 17 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 17.0 26.0 35.0 33.0 37.0 43.0 43.0 41.5 39.5 31.0 24.0 17.5 43.0 DAY 8 15 9 20 29 13 6 5 2 4 2 1 24 HOUR MAXIMUM PRECIPITATION IN MM. 20.0 12.0 20.0 3.0 12.0 0.0 0.0 0.0 1.0 0.0 16.0 36.0 36.0 DAY 29 26 21 17 10 ** ** ** 25 ** 16 28 MONTHLY TOTAL PRECIPITATION IN MM. 33.0 18.0 109.5 4.0 25.0 0.0 0.0 0.0 1.0 0.0 35.0 114.0 339.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 47.3 8.5 0.3 43.9 NO. OF DAYS WITH PRECIPITATION. 4 2 13 2 4 0 0 0 1 0 5 9 40 NO. OF DAYS PRECIPITATION EQUAL 4 2 13 2 4 0 0 0 1 0 5 9 40 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 1 1 4 0 1 0 0 0 0 0 2 4 13 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 86 80 74 63 61 49 50 55 58 60 81 90 67 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 56 47 49 36 37 30 29 32 29 35 56 74 43 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 70 53 59 42 43 37 36 37 38 45 69 84 51 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 23 31 25 2 0 0 0 81 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 8 14 23 30 31 31 30 8 0 0 175 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 15 23 8 0 0 0 0 46 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 15 5 0 0 0 0 0 0 0 0 0 3 23 DATE OF START AND END FREEZING START = 17 DEC. END = 5 FEB. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1985 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 09 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 15 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION ***** ***** ***** ***** NO. OF DAYS WITH PRECIPITATION. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** *** *** *** *** *** *** *** *** *** *** *** *** DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1986 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 6.9 8.7 13.2 19.4 25.8 29.6 32.8 30.9 26.5 22.4 13.1 ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. -0.1 1.7 5.9 11.9 17.5 20.5 24.7 22.5 17.4 13.9 7.3 ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. 13.9 15.8 20.6 26.8 34.0 38.7 41.0 39.3 35.7 30.9 19.0 ***** ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM 14.0 14.1 14.7 14.9 16.5 18.2 16.3 16.8 18.3 17.0 11.7 ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 3.99 4.53 5.68 8.63 10.26 9.41 9.38 10.13 8.03 7.43 5.92 ***** ***** MEAN OF MIXING RATIO AT 09 GMT. 5.21 6.49 7.07 10.61 12.57 10.93 10.07 10.63 9.72 9.34 6.97 ***** ***** MEAN OF MIXING RATIO AT 15 GMT. 5.09 5.77 6.43 9.70 12.69 10.06 10.08 9.62 8.54 8.95 7.04 ***** ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. -4.0 -1.2 3.5 7.5 10.0 18.0 22.0 19.0 13.5 10.5 3.5 ***** ****** DAY 22 4 18 1 7 19 2 31 12 28 28 ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 17.0 21.5 26.0 31.0 40.0 42.5 44.5 42.0 38.0 36.0 26.5 ***** ****** DAY 29 24 25 17 28 30 1 5 28 2 1 ** 24 HOUR MAXIMUM PRECIPITATION IN MM. 5.0 28.0 25.0 5.0 6.0 0.0 0.0 6.0 0.0 0.0 12.0 ***** ****** DAY 30 26 26 10 13 ** ** 6 ** ** 19 ** MONTHLY TOTAL PRECIPITATION IN MM. 14.0 77.5 65.0 10.0 11.0 0.0 0.0 10.0 0.0 0.0 39.5 ***** ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 68.9 9.3 4.4 17.4 NO. OF DAYS WITH PRECIPITATION. 5 7 6 3 4 0 0 2 0 0 9 *** *** NO. OF DAYS PRECIPITATION EQUAL 5 7 6 3 4 0 0 2 0 0 9 *** *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 3 3 0 0 0 0 0 0 0 1 *** *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 77 77 73 74 62 48 37 46 50 58 70 *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. 50 55 46 45 36 24 20 23 26 32 50 *** *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. 62 64 56 55 48 29 25 28 32 46 61 *** *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL 1 0 0 0 0 0 0 0 0 0 0 *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 5 14 31 28 3 0 0 *** *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 *** *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 2 25 30 31 31 30 18 0 *** *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 1 8 26 12 0 0 0 *** *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 *** *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. 18 4 0 0 0 0 0 0 0 0 0 *** *** DATE OF START AND END FREEZING START = 1 JAN. END = 22 FEB. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1987 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 7.1 10.9 13.0 19.3 27.4 29.8 31.4 30.4 27.2 20.9 15.3 9.7 20.2 AVERAGE OF MINIMUM TEMPERATURE IN C. -0.2 2.9 5.8 10.7 18.7 20.5 22.2 21.4 17.3 12.1 7.1 2.1 11.7 AVERAGE OF MAXIMUM TEMPERATURE IN C. 14.4 18.9 20.1 27.9 36.1 39.0 40.6 39.4 37.1 29.8 23.5 17.3 28.7 DIFFERENCE BETWEEN AVERAGE MAXIMUM 14.6 16.0 14.3 17.2 17.4 18.5 18.4 18.0 19.8 17.7 16.4 15.2 17.0 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 3.91 4.55 6.00 7.07 9.46 9.05 8.38 10.91 8.64 7.42 5.46 3.71 7.05 MEAN OF MIXING RATIO AT 09 GMT. 5.08 5.63 7.32 8.18 10.12 9.31 9.45 11.40 9.73 8.48 6.02 3.42 7.85 MEAN OF MIXING RATIO AT 15 GMT. 5.22 5.65 7.06 8.27 9.61 8.38 9.14 10.26 8.71 8.27 6.22 3.21 7.50 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -2.5 0.5 2.0 3.5 16.5 18.0 19.5 17.0 13.5 7.0 3.0 -1.0 -2.5 DAY 10 12 15 1 11 11 28 30 26 28 23 9 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 19.0 25.0 26.0 34.5 38.5 42.0 43.0 42.5 42.0 37.5 27.0 23.5 43.0 DAY 30 28 18 30 29 9 13 20 8 2 1 14 24 HOUR MAXIMUM PRECIPITATION IN MM. 10.0 10.0 30.0 7.0 0.0 0.0 0.0 7.0 0.0 15.0 0.0 25.0 30.0 DAY 7 10 1 4 ** ** ** 8 ** 27 ** 29 MONTHLY TOTAL PRECIPITATION IN MM. 15.0 15.0 129.0 13.0 0.0 0.0 0.0 7.0 0.0 20.5 0.0 39.0 238.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 66.7 5.5 2.9 24.9 NO. OF DAYS WITH PRECIPITATION. 2 4 7 2 0 0 0 1 0 2 0 2 20 NO. OF DAYS PRECIPITATION EQUAL 2 4 7 2 0 0 0 1 0 2 0 2 20 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 1 1 5 0 0 0 0 0 0 1 0 2 10 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 77 71 76 65 53 45 39 52 54 64 66 60 60 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 48 39 49 34 26 20 19 24 23 31 31 27 31 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 61 53 63 46 35 25 26 32 32 45 44 30 41 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 1 15 27 25 3 0 0 0 71 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 14 31 30 31 31 30 11 0 0 178 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 10 21 12 4 0 0 0 47 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 23 0 0 0 0 0 0 0 0 0 0 11 34 DATE OF START AND END FREEZING START = 3 DEC. END = 24 JAN. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1988 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 6.2 9.3 13.5 17.5 26.1 30.3 32.9 31.0 26.6 21.4 14.8 10.5 20.0 AVERAGE OF MINIMUM TEMPERATURE IN C. -0.3 3.2 7.0 10.5 18.5 22.6 25.5 23.5 17.5 11.9 5.8 3.4 12.4 AVERAGE OF MAXIMUM TEMPERATURE IN C. 12.7 15.3 20.0 24.5 33.7 38.0 40.4 38.5 35.6 30.9 23.8 17.7 27.6 DIFFERENCE BETWEEN AVERAGE MAXIMUM 13.0 12.1 13.0 14.0 15.2 15.4 14.9 15.0 18.1 19.0 18.0 14.3 15.2 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 4.24 5.36 6.26 7.21 5.45 7.61 9.71 10.93 7.84 6.38 4.94 4.37 6.69 MEAN OF MIXING RATIO AT 09 GMT. 4.65 5.40 6.99 6.46 4.17 4.73 7.08 8.36 5.50 5.41 4.46 4.46 5.64 MEAN OF MIXING RATIO AT 15 GMT. 4.64 5.35 6.11 5.06 2.81 4.46 8.35 8.68 6.01 5.41 4.56 3.73 5.43 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -4.0 -1.0 2.0 8.0 13.0 19.0 20.0 20.0 13.0 8.5 0.5 -3.0 -4.0 DAY 21 6 7 1 1 4 1 14 28 30 22 30 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 16.0 19.5 27.5 32.0 38.0 41.5 44.0 44.0 39.0 34.5 29.5 24.0 44.0 DAY 5 29 21 18 28 14 25 4 9 9 1 9 24 HOUR MAXIMUM PRECIPITATION IN MM. 42.5 45.0 28.0 19.5 0.0 0.0 0.0 0.0 1.0 0.0 0.0 53.0 53.0 DAY 9 24 6 26 ** ** ** ** 14 ** ** 26 MONTHLY TOTAL PRECIPITATION IN MM. 113.5 167.0 73.0 27.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 142.5 524.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 67.5 5.2 0.2 27.2 NO. OF DAYS WITH PRECIPITATION. 6 10 6 4 0 0 0 0 1 0 0 7 34 NO. OF DAYS PRECIPITATION EQUAL 6 10 6 4 0 0 0 0 1 0 0 7 34 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 4 7 3 1 0 0 0 0 0 0 0 4 19 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 79 79 74 67 32 35 36 47 48 56 64 65 57 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 49 48 47 33 12 11 15 19 14 18 23 37 27 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 55 53 47 31 10 13 23 24 21 25 28 37 31 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 1 0 0 0 0 0 0 0 0 0 0 0 1 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 6 24 30 30 5 0 0 0 95 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 4 30 30 31 31 30 25 0 0 181 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 5 17 8 0 0 0 0 30 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 19 5 0 0 0 0 0 0 0 0 0 3 27 DATE OF START AND END FREEZING START = 28 DEC. END = 21 FEB. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1989 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 5.6 6.4 11.9 17.6 24.8 30.1 32.6 31.5 27.3 21.9 14.9 8.8 19.4 AVERAGE OF MINIMUM TEMPERATURE IN C. -1.7 -0.8 5.1 10.6 17.1 21.6 25.0 23.8 19.4 12.8 7.9 2.0 11.9 AVERAGE OF MAXIMUM TEMPERATURE IN C. 12.8 13.6 18.6 24.6 32.5 38.7 40.2 39.2 35.2 31.0 21.9 15.5 27.0 DIFFERENCE BETWEEN AVERAGE MAXIMUM 14.5 14.4 13.5 14.0 15.4 17.1 15.2 15.4 15.8 18.2 14.0 13.5 15.1 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 3.80 4.14 5.32 7.10 7.23 8.94 10.17 8.44 8.16 4.75 6.43 5.36 6.65 MEAN OF MIXING RATIO AT 09 GMT. 3.44 3.64 5.17 6.43 6.02 7.22 8.06 6.21 6.82 5.27 6.87 6.19 5.94 MEAN OF MIXING RATIO AT 15 GMT. 3.57 3.62 5.07 6.16 6.72 6.86 7.75 6.15 6.39 4.95 6.86 6.07 5.85 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -5.0 -5.5 -3.5 1.5 11.0 18.0 22.0 22.0 16.5 8.0 4.0 -3.0 -5.5 DAY 26 15 17 1 3 2 16 8 30 30 27 23 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 18.5 20.0 25.0 32.0 39.0 41.5 42.0 42.0 39.5 36.5 28.0 22.5 42.0 DAY 22 28 3 21 30 28 9 27 10 10 4 1 24 HOUR MAXIMUM PRECIPITATION IN MM. 11.5 22.0 34.5 23.0 0.0 0.0 14.0 0.0 0.0 0.0 22.0 46.5 46.5 DAY 3 19 28 6 ** ** 16 ** ** ** 8 5 MONTHLY TOTAL PRECIPITATION IN MM. 16.5 51.0 84.0 50.0 0.0 0.0 14.0 0.0 0.0 0.0 50.5 107.5 373.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 40.6 13.4 3.7 42.3 NO. OF DAYS WITH PRECIPITATION. 2 5 5 5 0 0 1 0 0 0 5 7 30 NO. OF DAYS PRECIPITATION EQUAL 2 5 5 5 0 0 1 0 0 0 5 7 30 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 1 2 2 1 0 0 1 0 0 0 3 4 14 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 80 81 71 66 45 41 41 35 45 39 73 86 59 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 36 37 39 33 19 16 17 14 18 18 43 53 29 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 43 42 48 46 32 20 19 14 18 18 45 56 33 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 3 4 0 0 0 0 0 0 0 0 0 0 7 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 7 18 31 31 6 0 0 0 93 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 6 25 30 31 31 30 22 0 0 175 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 7 22 7 0 0 0 0 36 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 26 19 2 0 0 0 0 0 0 0 0 16 63 DATE OF START AND END FREEZING START = 9 DEC. END = 31 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1990 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 5.8 8.2 14.4 18.3 27.0 30.6 32.6 31.1 27.5 21.4 15.3 10.6 20.2 AVERAGE OF MINIMUM TEMPERATURE IN C. -0.0 1.3 6.8 11.6 19.0 23.1 25.6 23.3 18.3 12.5 6.0 2.1 12.5 AVERAGE OF MAXIMUM TEMPERATURE IN C. 11.7 15.0 22.0 25.0 35.0 38.0 39.6 39.0 36.8 30.4 24.5 19.0 28.0 DIFFERENCE BETWEEN AVERAGE MAXIMUM 11.7 13.7 15.2 13.4 16.0 14.9 14.0 15.7 18.6 17.9 18.5 16.9 15.5 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 4.76 5.00 5.66 6.85 7.18 6.77 9.63 9.58 8.24 6.09 5.05 4.36 6.60 MEAN OF MIXING RATIO AT 09 GMT. 5.12 5.81 5.08 6.77 6.79 6.15 9.59 8.52 7.35 5.37 6.93 4.90 6.53 MEAN OF MIXING RATIO AT 15 GMT. 4.96 5.66 4.77 6.01 5.42 4.60 8.14 7.58 5.85 4.36 5.11 4.04 5.54 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -3.5 -3.5 0.0 6.0 13.5 21.0 23.0 20.0 16.0 8.0 2.0 -2.0 -3.5 DAY 18 25 1 10 15 16 7 28 15 31 30 30 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 16.0 20.5 27.0 31.0 39.5 40.5 42.0 42.5 40.0 34.5 29.0 25.0 42.5 DAY 23 23 10 17 25 24 22 14 3 6 5 15 24 HOUR MAXIMUM PRECIPITATION IN MM. 51.0 34.0 20.0 12.0 0.0 0.0 0.0 0.0 0.0 0.0 5.0 2.0 51.0 DAY 28 3 24 3 ** ** ** ** ** ** 28 22 MONTHLY TOTAL PRECIPITATION IN MM. 180.5 123.0 23.0 16.0 0.0 0.0 0.0 0.0 0.0 0.0 7.0 4.0 353.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 92.4 4.5 0.0 3.1 NO. OF DAYS WITH PRECIPITATION. 10 7 2 2 0 0 0 0 0 0 2 2 25 NO. OF DAYS PRECIPITATION EQUAL 10 7 2 2 0 0 0 0 0 0 2 2 25 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 5 4 1 1 0 0 0 0 0 0 0 0 11 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 85 84 68 61 40 30 36 41 48 52 66 72 57 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 56 52 30 35 18 14 20 18 18 18 34 34 29 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 58 55 31 34 16 12 20 19 17 19 32 36 29 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 11 30 31 29 3 0 0 0 104 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 8 30 30 31 31 30 17 0 0 177 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 5 18 10 1 0 0 0 34 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 19 14 1 0 0 0 0 0 0 0 0 8 42 DATE OF START AND END FREEZING START = 20 DEC. END = 1 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1991 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 7.9 7.1 11.1 18.9 22.9 27.8 29.9 29.8 26.4 21.4 14.1 10.2 19.0 AVERAGE OF MINIMUM TEMPERATURE IN C. 1.9 0.3 4.8 11.0 14.4 18.2 20.5 21.0 17.2 13.1 5.3 5.2 11.1 AVERAGE OF MAXIMUM TEMPERATURE IN C. 14.0 13.9 17.5 26.8 31.4 37.5 39.3 38.8 35.6 29.6 22.9 15.2 26.9 DIFFERENCE BETWEEN AVERAGE MAXIMUM 12.1 13.6 12.7 15.8 17.0 19.3 18.8 17.8 18.4 16.5 17.6 10.0 15.8 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 5.63 4.95 5.98 7.78 7.71 11.05 13.03 11.86 10.22 7.60 5.00 6.27 8.09 MEAN OF MIXING RATIO AT 09 GMT. 7.53 6.44 7.50 8.59 9.95 10.38 11.61 13.35 12.02 9.10 6.35 7.12 9.16 MEAN OF MIXING RATIO AT 15 GMT. 6.74 6.05 6.95 7.42 7.31 9.56 10.91 11.63 10.87 8.28 5.36 6.72 8.15 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -4.0 -4.0 1.0 7.0 9.0 15.5 18.0 17.0 14.0 8.0 1.5 -2.0 -4.0 DAY 8 14 9 8 5 1 16 28 29 26 27 31 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 19.0 19.0 21.0 32.0 35.5 40.0 42.0 42.5 40.0 34.0 29.0 21.0 42.5 DAY 1 25 25 26 17 24 30 10 9 12 2 12 24 HOUR MAXIMUM PRECIPITATION IN MM. 75.0 13.0 30.0 0.0 0.0 0.0 0.0 0.0 14.0 14.0 0.0 74.5 75.0 DAY 14 1 6 ** ** ** ** ** 30 1 ** 7 MONTHLY TOTAL PRECIPITATION IN MM. 204.0 30.0 81.0 0.0 0.0 0.0 0.0 0.0 19.0 14.0 0.0 215.0 563.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 56.0 0.0 3.4 40.7 NO. OF DAYS WITH PRECIPITATION. 9 4 5 0 0 0 0 0 2 1 0 12 33 NO. OF DAYS PRECIPITATION EQUAL 9 4 5 0 0 0 0 0 2 1 0 12 33 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 4 1 3 0 0 0 0 0 1 1 0 7 17 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 88 89 81 68 58 64 65 58 64 61 68 84 71 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 69 60 56 36 32 24 24 29 31 33 33 62 41 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 72 67 67 45 35 34 33 33 36 41 36 69 47 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 1 1 0 0 0 0 0 0 0 0 0 0 2 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 4 12 16 0 0 0 0 32 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 10 23 30 31 31 29 16 0 0 170 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 1 16 8 2 0 0 0 27 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 16 17 0 0 0 0 0 0 0 0 0 5 38 DATE OF START AND END FREEZING START = 23 DEC. END = 25 FEB. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1992 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 4.6 6.5 8.5 14.3 21.4 26.9 30.6 29.4 25.7 20.6 14.7 8.2 17.6 AVERAGE OF MINIMUM TEMPERATURE IN C. -0.8 0.1 2.8 8.3 14.1 17.9 21.7 20.9 17.3 11.9 6.4 2.4 10.2 AVERAGE OF MAXIMUM TEMPERATURE IN C. 10.0 13.0 14.3 20.3 28.8 36.0 39.4 37.9 34.0 29.3 23.0 14.0 25.0 DIFFERENCE BETWEEN AVERAGE MAXIMUM 10.8 12.9 11.5 12.0 14.7 18.1 17.7 17.0 16.7 17.4 16.6 11.6 14.7 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 4.32 4.27 5.28 7.00 9.68 10.68 14.03 12.94 10.51 6.95 6.02 5.48 8.10 MEAN OF MIXING RATIO AT 09 GMT. 5.03 5.35 7.04 9.29 14.44 18.71 17.75 13.82 15.76 12.98 9.94 6.86 11.41 MEAN OF MIXING RATIO AT 15 GMT. 4.88 5.40 6.23 7.29 11.61 14.23 14.21 12.01 13.00 10.85 9.79 6.08 9.63 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -5.0 -5.0 -4.0 4.0 8.0 14.0 19.0 18.5 13.5 8.0 -1.0 -2.5 -5.0 DAY 26 12 1 7 13 20 14 29 12 29 28 8 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 16.0 18.5 22.0 27.0 34.0 40.0 41.0 40.0 36.5 32.5 28.0 23.0 41.0 DAY 10 22 30 16 20 30 1 5 27 1 14 2 24 HOUR MAXIMUM PRECIPITATION IN MM. 42.0 30.0 34.0 6.0 22.0 0.0 0.0 26.0 9.0 0.0 5.0 68.0 68.0 DAY 31 25 18 26 11 ** ** 7 1 ** 26 21 MONTHLY TOTAL PRECIPITATION IN MM. 137.5 44.5 129.0 11.0 33.0 0.0 0.0 26.0 9.0 0.0 5.0 272.0 667.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 46.6 6.6 5.2 41.5 NO. OF DAYS WITH PRECIPITATION. 7 3 8 3 3 0 0 1 1 0 1 16 43 NO. OF DAYS PRECIPITATION EQUAL 7 3 8 3 3 0 0 1 1 0 1 16 43 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 4 2 4 0 1 0 0 1 0 0 0 11 23 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 85 81 82 75 73 64 65 64 65 66 75 88 74 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 59 53 64 57 53 46 37 31 42 46 51 64 50 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 68 66 71 62 55 47 38 33 41 52 67 74 56 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 3 2 1 0 0 0 0 0 0 0 0 0 6 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 1 23 15 0 0 0 0 39 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 16 30 31 31 30 13 0 0 151 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 1 15 3 0 0 0 0 19 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 25 17 12 0 0 0 0 0 0 0 2 10 66 DATE OF START AND END FREEZING START = 28 NOV. END = 27 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1993 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 6.3 9.1 11.1 16.9 ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. 1.1 3.8 4.9 9.4 ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. 11.5 14.5 17.3 24.3 ***** ***** ***** ***** ***** ***** ***** ***** ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM 10.4 10.7 12.4 14.9 ***** ***** ***** ***** ***** ***** ***** ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 4.77 5.85 5.75 8.08 ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 09 GMT. 5.93 7.50 8.29 12.07 ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 15 GMT. 5.76 6.97 7.09 10.34 ***** ***** ***** ***** ***** ***** ***** ***** ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. -4.0 -3.0 1.0 6.5 ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY 15 8 14 4 ** ** ** ** ** ** ** ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 20.5 21.5 23.5 30.0 ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY 30 28 31 19 ** ** ** ** ** ** ** ** 24 HOUR MAXIMUM PRECIPITATION IN MM. 78.0 84.0 18.5 26.0 ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY 9 4 7 29 ** ** ** ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. 185.0 216.0 77.0 55.0 ***** ***** ***** ***** ***** ***** ***** ***** ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 89.7 10.3 ***** ***** NO. OF DAYS WITH PRECIPITATION. 10 11 8 6 *** *** *** *** *** *** *** *** *** NO. OF DAYS PRECIPITATION EQUAL 10 11 8 6 *** *** *** *** *** *** *** *** *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 5 8 4 1 *** *** *** *** *** *** *** *** *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 84 86 78 84 *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. 65 69 63 59 *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. 78 75 69 70 *** *** *** *** *** *** *** *** *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL 4 0 0 0 *** *** *** *** *** *** *** *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 *** *** *** *** *** *** *** *** *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 *** *** *** *** *** *** *** *** *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 1 *** *** *** *** *** *** *** *** *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 *** *** *** *** *** *** *** *** *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 *** *** *** *** *** *** *** *** *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. 15 7 0 0 *** *** *** *** *** *** *** *** *** DATE OF START AND END FREEZING START = 14 JAN. END = 18 FEB. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1994 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** ***** ***** ***** ***** ***** 29.1 28.6 23.9 19.4 14.0 7.7 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** 17.4 20.3 19.8 15.1 10.6 6.6 1.6 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** 38.0 37.3 32.7 28.1 21.4 13.7 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** ***** ***** ***** ***** ***** 17.7 17.5 17.6 17.5 14.8 12.1 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** ***** ***** ***** ***** 7.49 9.56 10.41 7.60 6.98 6.78 4.76 ***** MEAN OF MIXING RATIO AT 09 GMT. ***** ***** ***** ***** ***** 5.51 7.48 8.89 6.05 6.25 6.42 5.95 ***** MEAN OF MIXING RATIO AT 15 GMT. ***** ***** ***** ***** ***** 5.75 8.27 9.33 6.98 6.72 6.91 6.31 ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** 14.0 14.5 16.0 11.0 8.0 2.5 -3.0 ****** DAY ** ** ** ** ** 30 1 31 24 5 27 9 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** 40.4 40.4 36.8 32.0 26.4 19.6 ****** DAY ** ** ** ** ** ** 17 9 1 2 2 3 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** ***** ***** ***** ***** 0.0 0.2 7.8 10.6 0.0 22.8 63.3 ****** DAY ** ** ** ** ** ** 13 8 10 ** 26 4 MONTHLY TOTAL PRECIPITATION IN MM. ***** ***** ***** ***** ***** 0.0 0.2 8.2 18.9 0.0 74.7 105.0 ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION ***** 0.0 13.2 86.8 NO. OF DAYS WITH PRECIPITATION. *** *** *** *** *** 0 1 2 2 0 5 8 *** NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** 0 0 1 2 0 4 7 *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** 0 0 0 1 0 4 2 *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** *** *** *** *** 43 47 53 54 64 82 83 *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** *** *** *** *** 13 17 21 18 24 41 57 *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** *** *** *** *** 17 24 29 30 35 52 75 *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** 0 0 0 0 0 0 0 *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** 0 12 9 0 0 0 0 *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** 0 0 0 0 0 0 *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** 31 31 30 6 0 0 *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** 1 1 0 0 0 0 *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** 0 0 0 0 0 0 *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** *** *** *** *** 0 0 0 0 0 0 14 *** DATE OF START AND END FREEZING START = 6 DEC. END = 30 DEC. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1995 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 8.4 8.3 10.4 14.9 21.3 25.7 28.5 28.9 23.7 18.8 13.6 8.2 17.6 AVERAGE OF MINIMUM TEMPERATURE IN C. 1.1 2.1 3.3 7.4 12.0 15.5 19.3 19.3 13.8 8.8 3.7 2.6 9.1 AVERAGE OF MAXIMUM TEMPERATURE IN C. 15.6 14.6 17.5 22.4 30.7 36.0 37.6 38.5 33.6 29.0 23.5 13.8 26.1 DIFFERENCE BETWEEN AVERAGE MAXIMUM 14.5 12.5 14.2 15.0 18.7 20.5 18.3 19.2 19.8 20.2 19.8 11.2 17.0 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 4.63 5.39 6.12 7.22 8.64 8.61 11.55 10.43 8.76 6.57 4.63 5.44 7.33 MEAN OF MIXING RATIO AT 09 GMT. 5.77 6.15 6.85 7.68 8.85 7.98 10.01 7.29 8.65 6.28 4.90 5.42 7.15 MEAN OF MIXING RATIO AT 15 GMT. 5.88 6.54 6.79 7.91 9.97 9.02 11.93 12.90 11.59 7.76 5.64 5.48 8.45 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -2.5 -2.5 -1.5 1.5 5.5 12.5 15.0 15.5 9.5 3.5 -2.5 -1.0 -2.5 DAY 24 11 27 9 11 4 1 25 28 16 27 16 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 18.4 18.6 22.0 28.4 35.0 39.8 41.0 40.6 40.0 33.0 27.4 18.0 41.0 DAY 7 3 31 19 23 13 19 8 1 4 2 2 24 HOUR MAXIMUM PRECIPITATION IN MM. 10.8 107.2 49.6 21.0 0.0 0.0 13.0 0.0 0.0 5.5 0.1 83.0 107.2 DAY 22 6 21 23 ** ** 24 ** ** 22 30 12 MONTHLY TOTAL PRECIPITATION IN MM. 22.9 198.5 86.5 61.5 0.0 0.0 22.5 0.0 0.0 5.5 0.1 275.2 672.7 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 45.8 9.1 3.3 41.7 NO. OF DAYS WITH PRECIPITATION. 3 8 8 5 0 1 2 0 0 1 1 9 38 NO. OF DAYS PRECIPITATION EQUAL 3 7 4 5 0 0 2 0 0 1 0 7 29 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 1 3 2 3 0 0 1 0 0 0 0 6 16 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 85 84 88 80 66 51 61 54 58 54 59 87 69 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 51 58 50 42 31 19 24 16 24 24 24 50 34 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 67 76 70 57 47 36 42 38 41 38 38 64 51 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 8 8 1 0 0 0 17 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 22 30 31 31 30 16 0 0 160 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 4 9 1 0 0 0 14 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 10 9 2 0 0 0 0 0 0 0 1 3 25 DATE OF START AND END FREEZING START = 27 NOV. END = 28 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1996 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 7.0 9.6 10.0 15.9 22.4 27.1 28.6 28.6 24.5 19.5 13.0 9.8 18.0 AVERAGE OF MINIMUM TEMPERATURE IN C. 1.2 2.6 2.9 8.3 12.8 17.2 19.6 19.6 14.3 8.9 2.6 1.3 9.3 AVERAGE OF MAXIMUM TEMPERATURE IN C. 12.9 16.6 17.2 23.4 32.1 37.1 37.6 37.5 34.7 30.1 23.5 18.3 26.7 DIFFERENCE BETWEEN AVERAGE MAXIMUM 11.7 14.0 14.3 15.1 19.3 19.9 18.0 17.9 20.5 21.2 20.9 17.0 17.5 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 5.12 5.70 6.67 7.36 8.62 9.49 11.18 10.44 6.33 6.08 4.69 4.81 7.21 MEAN OF MIXING RATIO AT 09 GMT. 5.63 4.75 6.58 6.72 5.65 7.18 9.28 6.58 3.96 7.29 5.71 5.38 6.23 MEAN OF MIXING RATIO AT 15 GMT. 5.50 5.67 7.58 9.89 10.61 11.93 16.37 13.10 5.74 8.45 6.58 6.38 8.98 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -3.0 -1.0 0.0 3.0 7.5 15.0 15.5 15.5 8.0 4.0 0.0 -1.0 -3.0 DAY 15 24 15 14 1 9 1 25 22 28 13 11 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 18.0 22.0 21.2 29.8 37.2 38.8 40.0 40.0 38.0 37.0 30.0 22.0 40.0 DAY 31 9 18 30 31 3 13 1 1 6 1 7 24 HOUR MAXIMUM PRECIPITATION IN MM. 56.5 31.0 39.0 24.5 0.0 0.0 7.5 10.0 0.0 0.0 3.5 4.5 56.5 DAY 17 5 22 16 ** ** 17 28 ** ** 28 23 MONTHLY TOTAL PRECIPITATION IN MM. 224.5 98.6 145.2 37.6 0.0 0.0 7.5 10.0 0.0 0.0 3.5 7.3 534.2 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 87.7 7.0 3.3 2.0 NO. OF DAYS WITH PRECIPITATION. 10 11 10 3 0 0 1 1 0 0 1 2 39 NO. OF DAYS PRECIPITATION EQUAL 10 10 10 2 0 0 1 1 0 0 1 2 37 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 5 3 5 2 0 0 0 1 0 0 0 0 16 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 92 90 87 80 63 52 56 55 43 55 67 77 68 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 56 36 49 36 18 17 21 15 11 25 31 39 30 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 69 57 66 61 41 36 45 41 25 45 48 54 49 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 1 11 8 0 0 0 0 20 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 28 30 30 31 30 14 1 0 164 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 1 1 0 0 0 0 2 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 10 3 7 0 0 0 0 0 0 0 1 8 29 DATE OF START AND END FREEZING START = 13 NOV. END = 26 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1997 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 7.2 8.3 10.2 14.6 23.7 26.7 29.6 28.8 24.6 20.5 11.8 8.4 17.9 AVERAGE OF MINIMUM TEMPERATURE IN C. -0.5 1.0 3.5 6.3 14.0 17.8 20.8 20.1 14.6 12.5 5.9 2.5 9.9 AVERAGE OF MAXIMUM TEMPERATURE IN C. 14.9 15.6 16.8 23.0 33.4 35.7 38.4 37.6 34.6 28.5 17.7 14.3 25.9 DIFFERENCE BETWEEN AVERAGE MAXIMUM 15.4 14.6 13.3 16.7 19.4 17.9 17.6 17.5 20.0 16.0 11.8 11.8 16.0 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 3.91 4.16 5.31 6.01 5.74 8.56 10.40 10.26 7.44 8.22 7.10 5.22 6.86 MEAN OF MIXING RATIO AT 09 GMT. 4.28 3.84 5.33 5.37 5.13 6.49 7.87 8.53 5.15 6.34 7.58 6.23 6.01 MEAN OF MIXING RATIO AT 15 GMT. 5.46 5.35 6.28 7.50 7.30 7.25 8.49 11.56 7.74 7.75 7.90 6.44 7.42 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -2.5 -3.0 -2.0 1.0 9.0 12.6 17.0 15.5 10.5 5.0 1.5 -1.2 -3.0 DAY 4 8 1 13 1 4 11 30 16 28 25 28 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 20.0 21.0 23.0 27.0 36.0 40.0 42.0 41.0 37.2 35.4 22.0 19.0 42.0 DAY 13 22 31 20 19 15 29 2 4 2 5 8 24 HOUR MAXIMUM PRECIPITATION IN MM. 40.0 6.0 28.0 7.0 0.0 9.0 0.0 0.0 0.0 21.5 25.0 38.0 40.0 DAY 17 11 24 22 ** 23 ** ** ** 13 26 21 MONTHLY TOTAL PRECIPITATION IN MM. 53.0 7.5 120.0 19.5 0.0 9.0 0.0 0.0 0.0 42.8 73.5 137.8 463.1 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 39.0 6.2 0.0 54.9 NO. OF DAYS WITH PRECIPITATION. 2 2 9 5 0 1 0 1 0 5 7 9 41 NO. OF DAYS PRECIPITATION EQUAL 2 2 9 5 0 1 0 0 0 5 7 8 39 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 2 0 6 0 0 0 0 0 0 1 4 6 19 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 80 70 74 73 42 50 51 50 52 64 87 86 65 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 39 32 41 29 15 17 17 19 14 25 56 57 30 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 58 54 59 50 33 25 23 33 27 42 70 70 45 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 6 14 12 0 0 0 0 32 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 29 30 31 31 30 12 0 0 163 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 2 9 2 0 0 0 0 13 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 23 11 4 0 0 0 0 0 0 0 0 5 43 DATE OF START AND END FREEZING START = 15 DEC. END = 8 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1998 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 6.3 8.9 11.9 17.0 22.4 27.8 29.9 29.3 25.4 20.0 14.3 12.7 18.8 AVERAGE OF MINIMUM TEMPERATURE IN C. 0.3 2.2 5.2 8.5 12.9 18.4 21.3 20.6 15.5 10.0 4.3 2.5 10.1 AVERAGE OF MAXIMUM TEMPERATURE IN C. 12.3 15.6 18.6 25.5 32.0 37.3 38.6 38.0 35.2 30.0 24.3 22.9 27.5 DIFFERENCE BETWEEN AVERAGE MAXIMUM 12.0 13.4 13.4 17.0 19.1 18.9 17.3 17.4 19.7 20.0 20.0 20.4 17.4 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 4.25 4.80 6.47 7.07 7.85 7.68 10.20 10.50 9.24 6.15 4.53 4.54 6.94 MEAN OF MIXING RATIO AT 09 GMT. 5.37 5.89 7.89 6.41 8.36 6.63 8.05 9.96 6.59 5.80 4.81 4.55 6.69 MEAN OF MIXING RATIO AT 15 GMT. 5.40 5.81 7.13 8.30 9.34 11.77 12.71 12.90 11.10 7.79 6.23 5.95 8.70 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -4.6 -3.5 -3.0 3.5 7.0 13.4 17.0 17.0 11.5 6.0 2.0 0.0 -4.6 DAY 14 14 5 3 3 1 11 23 5 25 27 7 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 15.0 20.0 28.0 29.0 37.6 40.8 43.0 40.0 37.0 35.0 27.0 26.0 43.0 DAY 4 5 29 5 28 30 13 21 2 1 21 11 24 HOUR MAXIMUM PRECIPITATION IN MM. 45.0 50.0 42.0 8.0 0.0 0.0 2.0 16.0 0.0 0.0 0.0 0.0 50.0 DAY 6 12 18 23 ** ** 29 25 ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. 185.2 62.0 115.0 10.5 0.0 0.0 2.2 16.0 0.0 0.0 0.0 0.0 390.9 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 92.7 2.7 4.7 0.0 NO. OF DAYS WITH PRECIPITATION. 8 6 9 3 0 0 2 1 0 0 0 0 29 NO. OF DAYS PRECIPITATION EQUAL 8 6 8 3 0 0 1 1 0 0 0 0 27 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 6 1 4 0 0 0 0 1 0 0 0 0 12 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 83 78 84 74 58 42 46 51 56 52 53 65 62 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 54 48 54 29 25 15 17 22 17 20 23 23 29 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 67 60 63 56 39 34 34 38 35 41 41 41 46 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 1 0 0 0 0 0 0 0 0 0 0 0 1 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 3 16 15 0 0 0 0 34 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 25 30 31 31 30 14 0 0 161 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 1 7 1 0 0 0 0 9 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 18 10 4 0 0 0 0 0 0 0 0 5 37 DATE OF START AND END FREEZING START = 7 DEC. END = 22 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 1999 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 8.2 7.6 14.3 18.6 23.9 27.7 29.7 28.5 23.7 18.4 13.7 10.2 18.7 AVERAGE OF MINIMUM TEMPERATURE IN C. 2.0 1.6 7.1 9.9 14.7 18.0 20.6 19.3 13.0 6.4 4.0 1.4 9.8 AVERAGE OF MAXIMUM TEMPERATURE IN C. 14.4 13.7 21.6 27.3 33.2 37.4 38.7 37.6 34.4 30.4 23.3 19.1 27.6 DIFFERENCE BETWEEN AVERAGE MAXIMUM 12.4 12.1 14.5 17.4 18.5 19.4 18.1 18.3 21.4 24.0 19.3 17.7 17.8 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 5.05 5.03 6.01 6.80 6.76 7.68 13.00 11.32 8.74 6.69 4.65 4.03 7.15 MEAN OF MIXING RATIO AT 09 GMT. 6.74 8.87 7.33 5.29 4.49 4.27 9.11 9.47 6.29 3.94 4.44 3.85 6.17 MEAN OF MIXING RATIO AT 15 GMT. 6.53 8.21 8.15 6.67 5.77 4.97 10.30 10.88 6.88 5.41 4.73 4.44 6.91 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -2.0 -1.0 0.0 4.0 10.8 14.8 18.0 14.2 7.6 1.2 -2.4 -1.2 -2.4 DAY 24 1 3 16 12 8 30 29 26 24 30 4 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 23.0 17.0 29.0 31.5 38.5 38.5 40.5 40.0 37.5 32.5 28.0 24.0 40.5 DAY 1 25 28 28 31 12 18 11 5 3 1 9 24 HOUR MAXIMUM PRECIPITATION IN MM. 35.0 73.0 55.0 0.0 0.0 0.0 0.0 8.0 0.0 0.0 0.0 13.0 73.0 DAY 18 21 2 ** ** ** ** 22 ** ** ** 12 MONTHLY TOTAL PRECIPITATION IN MM. 115.0 202.5 75.5 0.0 0.0 0.0 0.0 8.0 0.0 0.0 0.0 13.0 414.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 94.9 0.0 1.9 3.1 NO. OF DAYS WITH PRECIPITATION. 6 12 4 0 0 0 0 1 0 0 0 1 24 NO. OF DAYS PRECIPITATION EQUAL 6 12 4 0 0 0 0 1 0 0 0 1 24 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 4 5 1 0 0 0 0 0 0 0 0 1 11 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 84 90 65 57 45 41 58 57 57 52 57 69 61 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 60 80 44 22 13 10 19 22 17 13 24 27 29 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 69 86 58 34 18 12 24 33 21 24 32 37 37 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 2 15 9 0 0 0 0 26 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 9 29 30 31 31 30 20 0 0 180 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 1 2 0 0 0 0 3 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 11 4 4 0 0 0 0 0 0 0 1 16 36 DATE OF START AND END FREEZING START = 30 NOV. END = 12 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 2000 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 8.3 9.3 12.4 18.7 22.7 26.2 28.2 27.0 23.7 19.2 11.6 9.7 18.1 AVERAGE OF MINIMUM TEMPERATURE IN C. 2.3 2.1 4.3 8.6 11.7 16.0 18.5 17.3 14.3 9.8 4.1 2.6 9.3 AVERAGE OF MAXIMUM TEMPERATURE IN C. 14.2 16.6 20.5 28.8 33.7 36.4 37.8 36.8 33.0 28.5 19.2 16.9 26.9 DIFFERENCE BETWEEN AVERAGE MAXIMUM 11.9 14.5 16.2 20.2 22.0 20.4 19.3 19.5 18.7 18.7 15.1 14.3 17.6 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 5.02 4.60 4.85 6.94 7.76 7.53 9.09 9.97 8.19 7.40 6.48 5.70 6.96 MEAN OF MIXING RATIO AT 09 GMT. 5.25 3.97 4.90 8.29 6.01 4.86 5.42 6.99 6.71 5.62 6.34 5.05 5.78 MEAN OF MIXING RATIO AT 15 GMT. 5.09 3.19 4.87 8.16 6.71 4.51 4.82 7.23 6.41 6.16 6.84 5.01 5.75 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -1.4 -1.0 0.0 4.0 10.0 12.8 13.0 14.0 11.0 5.5 -1.0 -2.0 -2.0 DAY 13 10 4 2 1 2 26 4 22 22 24 30 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 20.5 20.5 24.2 32.0 36.5 40.0 40.0 39.5 37.5 32.5 27.5 22.5 40.0 DAY 1 21 30 14 29 22 15 7 9 1 1 4 24 HOUR MAXIMUM PRECIPITATION IN MM. 65.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 9.5 61.0 38.0 65.0 DAY 29 ** ** ** ** ** ** ** ** 4 18 11 MONTHLY TOTAL PRECIPITATION IN MM. 174.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 9.5 119.0 88.0 391.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 44.6 0.0 0.0 55.4 NO. OF DAYS WITH PRECIPITATION. 6 0 0 0 0 0 0 0 0 1 5 4 16 NO. OF DAYS PRECIPITATION EQUAL 6 0 0 0 0 0 0 0 0 1 5 4 16 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 4 0 0 0 0 0 0 0 0 0 4 3 11 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 81 72 61 62 49 41 40 54 57 59 83 85 62 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 51 33 30 32 17 12 13 17 20 22 47 40 28 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 56 29 34 34 21 12 13 21 21 29 59 49 32 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 6 2 0 0 0 0 8 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 12 30 30 31 31 30 2 0 0 166 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 2 1 0 0 0 0 0 3 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 10 7 4 0 0 0 0 0 0 0 5 11 37 DATE OF START AND END FREEZING START = 23 NOV. END = 12 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 2001 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 7.3 8.6 13.2 17.7 23.7 26.8 29.1 28.5 24.7 20.6 13.3 11.6 18.8 AVERAGE OF MINIMUM TEMPERATURE IN C. -0.6 0.5 5.4 8.5 14.3 16.7 20.3 19.8 15.4 10.9 3.8 5.3 10.0 AVERAGE OF MAXIMUM TEMPERATURE IN C. 15.3 16.7 21.0 26.8 33.0 36.8 37.8 37.3 34.0 30.3 22.8 18.0 27.5 DIFFERENCE BETWEEN AVERAGE MAXIMUM 15.9 16.2 15.6 18.3 18.7 20.1 17.5 17.5 18.6 19.4 18.9 12.7 17.4 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 3.77 4.04 6.06 6.18 7.29 7.87 10.00 10.31 7.64 6.45 4.40 6.94 6.75 MEAN OF MIXING RATIO AT 09 GMT. 4.04 3.82 5.55 5.85 6.29 6.29 7.62 8.37 6.95 5.55 4.70 7.94 6.08 MEAN OF MIXING RATIO AT 15 GMT. 4.21 3.76 4.65 4.89 5.75 5.33 6.43 8.93 7.00 6.61 5.39 7.58 5.88 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -6.5 -3.4 1.0 5.0 11.0 13.0 18.0 16.5 12.5 9.0 -2.0 -1.0 -6.5 DAY 29 1 1 11 9 13 1 27 9 15 20 3 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 19.5 19.5 23.0 32.0 37.0 40.0 40.0 39.5 38.5 33.6 29.5 22.0 40.0 DAY 2 4 8 26 17 23 24 4 1 2 4 10 24 HOUR MAXIMUM PRECIPITATION IN MM. 17.5 13.0 18.0 0.0 3.5 0.0 0.0 0.0 0.0 0.0 5.4 25.5 25.5 DAY 9 21 15 ** 4 ** ** ** ** ** 18 6 MONTHLY TOTAL PRECIPITATION IN MM. 17.5 22.0 31.0 0.0 3.5 0.0 0.0 0.0 0.0 0.0 9.6 71.4 155.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 45.5 2.3 0.0 52.3 NO. OF DAYS WITH PRECIPITATION. 1 3 3 0 1 0 0 0 0 0 3 7 18 NO. OF DAYS PRECIPITATION EQUAL 1 3 3 0 1 0 0 0 0 0 2 7 17 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 1 1 1 0 0 0 0 0 0 0 0 3 6 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 78 72 75 64 51 44 52 54 54 58 66 92 63 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 38 32 35 25 19 16 18 20 20 19 28 61 28 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 46 38 39 32 24 17 18 27 26 37 48 76 36 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 3 0 0 0 0 0 0 0 0 0 0 0 3 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 11 10 0 0 0 0 21 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 4 27 30 30 30 30 20 0 0 171 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 2 2 0 0 0 0 0 4 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 23 16 0 0 0 0 0 0 0 0 3 1 43 DATE OF START AND END FREEZING START = 20 NOV. END = 27 FEB. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 2002 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 7.2 9.3 12.9 16.1 23.0 26.1 28.4 27.8 24.7 20.3 13.5 9.3 18.2 AVERAGE OF MINIMUM TEMPERATURE IN C. 0.6 1.4 5.4 7.9 13.0 16.0 19.6 19.0 15.0 10.5 5.0 2.6 9.7 AVERAGE OF MAXIMUM TEMPERATURE IN C. 13.7 17.1 20.3 24.3 33.1 36.1 37.3 36.6 34.4 30.2 21.9 16.1 26.8 DIFFERENCE BETWEEN AVERAGE MAXIMUM 13.1 15.7 14.9 16.4 20.1 20.1 17.7 17.6 19.4 19.7 16.9 13.5 17.1 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 4.66 4.64 6.00 7.08 7.25 7.54 9.38 9.57 8.67 6.63 5.40 5.14 6.83 MEAN OF MIXING RATIO AT 09 GMT. 5.31 5.22 7.26 7.94 6.47 5.81 7.15 8.46 7.36 6.08 6.01 5.79 6.57 MEAN OF MIXING RATIO AT 15 GMT. 5.24 5.25 6.91 8.61 7.73 5.98 6.95 8.59 7.17 6.56 6.89 5.97 6.82 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -4.0 -2.5 1.2 2.6 8.0 12.5 16.5 15.6 12.0 6.0 -0.4 -4.0 -4.0 DAY 27 3 2 5 6 8 28 31 19 25 21 29 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 18.5 22.0 24.0 32.5 37.0 39.0 40.5 40.5 38.0 33.5 26.5 19.0 40.5 DAY 28 25 26 28 19 6 4 13 3 4 12 4 24 HOUR MAXIMUM PRECIPITATION IN MM. 46.5 18.0 32.0 17.5 0.0 0.0 4.0 0.0 0.0 0.0 5.5 18.0 46.5 DAY 12 14 22 12 ** ** 29 ** ** ** 2 22 MONTHLY TOTAL PRECIPITATION IN MM. 102.3 61.2 86.0 45.5 0.0 0.0 4.0 0.0 0.0 0.0 6.0 34.5 339.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 73.5 13.4 1.2 11.9 NO. OF DAYS WITH PRECIPITATION. 7 7 5 4 0 0 1 0 0 0 2 5 31 NO. OF DAYS PRECIPITATION EQUAL 7 7 5 4 0 0 1 0 0 0 1 5 30 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 3 3 4 3 0 0 0 0 0 0 0 1 14 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 88 81 78 80 58 49 52 56 62 62 76 88 69 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 54 42 48 41 20 14 17 21 20 21 34 47 32 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 64 59 62 64 32 18 19 25 26 31 54 64 43 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 1 0 0 0 0 0 0 0 0 0 0 1 2 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 5 3 0 0 0 0 8 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 5 26 30 31 30 30 17 0 0 169 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 1 1 0 0 0 0 2 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 18 12 0 0 0 0 0 0 0 0 1 8 39 DATE OF START AND END FREEZING START = 21 NOV. END = 24 FEB. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE YEAR 2003 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 7.9 9.5 11.8 17.5 22.5 28.1 28.8 28.4 24.4 20.2 13.0 10.3 18.5 AVERAGE OF MINIMUM TEMPERATURE IN C. 1.4 2.9 4.1 9.2 13.7 18.7 20.2 19.5 14.6 10.7 4.3 3.3 10.2 AVERAGE OF MAXIMUM TEMPERATURE IN C. 14.3 16.1 19.5 25.8 31.4 37.4 37.4 37.3 34.1 29.8 21.7 17.2 26.8 DIFFERENCE BETWEEN AVERAGE MAXIMUM 12.9 13.2 15.4 16.6 17.7 18.7 17.2 17.8 19.5 19.1 17.4 13.9 16.6 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 4.58 5.17 5.76 7.27 7.85 7.59 10.94 11.38 8.57 6.83 4.58 5.61 7.18 MEAN OF MIXING RATIO AT 09 GMT. 5.87 6.37 7.52 9.09 7.41 6.40 10.86 10.83 8.50 6.41 5.41 6.46 7.59 MEAN OF MIXING RATIO AT 15 GMT. 5.74 6.63 7.09 8.53 8.45 6.52 8.59 9.17 7.17 6.82 5.92 6.59 7.27 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -2.0 -1.2 -1.0 3.0 6.0 16.0 17.0 16.0 12.5 7.5 -1.5 -1.0 -2.0 DAY 20 6 3 3 1 12 1 26 12 24 20 16 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 20.5 19.5 23.5 30.5 34.5 39.0 42.5 39.5 38.0 33.5 26.0 22.0 42.5 DAY 8 23 25 10 21 16 14 9 3 1 6 18 24 HOUR MAXIMUM PRECIPITATION IN MM. 29.0 18.0 22.0 10.0 0.0 0.0 0.0 16.0 0.0 0.0 3.2 67.0 67.0 DAY 23 25 26 21 ** ** ** 4 ** ** 20 6 MONTHLY TOTAL PRECIPITATION IN MM. 90.2 48.2 65.9 25.5 0.0 0.0 0.0 16.0 0.0 0.0 4.5 107.9 358.2 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 57.0 7.1 4.5 31.4 NO. OF DAYS WITH PRECIPITATION. 7 6 8 4 0 0 0 1 0 0 2 7 35 NO. OF DAYS PRECIPITATION EQUAL 7 6 7 4 0 0 0 1 0 0 2 6 33 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 4 2 2 1 0 0 0 1 0 0 0 3 13 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 86 84 81 78 61 43 57 62 63 63 64 87 69 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 59 54 50 44 24 15 27 27 25 23 32 52 36 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 71 70 64 56 38 21 25 29 27 34 49 69 46 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 2 11 10 0 0 0 0 23 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 1 25 30 31 31 30 19 0 0 167 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 5 0 0 0 0 0 5 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 14 6 3 0 0 0 0 0 0 0 4 7 34 DATE OF START AND END FREEZING START = 18 NOV. END = 3 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE PERIOD 1964 TO 2003 PAGE 1 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPE. IN C. 7.2 9.3 12.1 16.6 22.6 27.4 29.6 28.6 24.9 19.7 13.5 9.1 18.4 SD OF MEAN DAILY TEMPERATURE IN C. 1.16 1.55 1.82 2.32 2.44 1.96 1.88 2.28 2.20 1.92 1.43 1.81 1.90 AVERAGE OF MINIMUM TEMPERATURE IN C. 0.6 2.5 5.1 8.4 13.7 17.6 20.3 19.2 15.2 10.6 5.1 2.4 10.1 AVERAGE OF MAXIMUM TEMPERATURE IN C. 13.7 16.0 19.1 24.7 31.5 37.1 38.9 38.0 34.5 28.9 21.9 15.8 26.7 DIFFERENCE BETWEEN AVERAGE MAXIMUM 13.0 13.4 13.9 16.3 17.9 19.5 18.7 18.9 19.3 18.3 16.8 13.4 16.6 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 4.54 4.97 5.83 6.87 8.05 9.18 10.88 10.36 8.62 7.00 5.39 5.15 7.23 MEAN OF MIXING RATIO AT 09 GMT. 5.86 6.45 7.47 8.26 9.04 8.96 10.10 9.93 8.11 7.61 6.77 6.13 7.89 MEAN OF MIXING RATIO AT 15 GMT. 5.56 5.92 6.72 7.73 8.33 8.62 10.15 10.02 8.28 7.32 6.47 5.93 7.58 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -9.0 -5.5 -4.0 1.0 3.0 9.0 10.0 5.5 7.0 1.2 -5.0 -6.0 -9.0 YEAR - DAY 74-16 89-15 92- 1 67- 1 72- 3 76- 3 72- 2 72-28 65-13 99-24 73-25 73-17 74-16 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 23.0 26.0 35.0 34.5 40.0 43.0 46.5 45.0 43.0 37.5 36.2 26.0 46.5 YEAR - DAY 99- 1 84-15 84- 9 87-30 86-28 68-28 78-22 82-11 82- 6 87- 2 74- 1 76- 1 78-22 24 HOUR MAXIMUM PRECIPITATION IN MM. 95.0 107.2 61.0 29.0 22.0 9.0 26.0 26.0 14.0 21.5 61.0 83.0 107.2 YEAR - DAY 78-11 95- 6 72-22 76-16 92-11 97-23 73-21 92- 7 91-30 97-13 0-18 95-12 95- 6 MONTHLY TOTAL PRECIPITATION IN MM. 112.2 74.9 69.8 25.1 3.5 0.3 5.1 3.9 1.7 6.1 23.6 90.4 416.6 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 61.7 6.9 2.5 28.8 NO. OF DAYS WITH PRECIPITATION. 6 6 6 3 1 0 1 0 0 1 2 6 32 NO. OF DAYS PRECIPITATION EQUAL 6 6 5 3 1 0 1 0 0 1 2 5 30 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 3 2 2 1 0 0 0 0 0 0 1 3 12 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 79 76 73 69 55 47 49 53 54 59 67 79 63 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 56 55 52 42 31 23 23 24 23 30 40 53 38 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 65 61 60 53 39 30 31 33 32 40 51 63 47 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 1 0 0 0 0 0 0 0 0 0 0 1 2 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 1 6 13 11 1 0 0 0 32 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 4 22 30 31 31 29 13 0 0 160 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 3 11 6 1 0 0 0 21 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 15 7 2 0 0 0 0 0 0 0 2 8 34 DATE OF START AND END FREEZING START = 7 NOV. END = 31 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION FIROUZABAD-FARS LATITUDE 28 52 N DATA PROCESSING CENTER LONGITUDE 52 36 E ELEVATION 1340 MET. MEAN AND EXTREMES FOR THE PERIOD 1964 TO 2003 PAGE 2 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE DRY BULB TEMPERATURE. IN C. 8.4 10.3 13.1 17.5 24.0 29.1 31.1 29.8 26.5 21.3 15.1 10.3 19.7 AVERAGE DEW POINT TEMPERATURE. IN C. 1.9 2.9 5.1 7.0 8.0 8.3 11.0 10.8 8.0 6.4 3.9 2.8 6.3 AVERAGE OF MIXING RATIO IN G/KG 5.31 5.78 6.67 7.61 8.47 8.91 10.37 10.10 8.33 7.31 6.20 5.73 7.57 AVERAGE OF VAPOUR PRESSURE HPA 7.31 7.94 9.17 10.48 11.65 12.27 14.27 13.91 11.50 10.08 8.54 7.88 10.42 AVERAGE OF SATURATION DEFICIT IN HPA 4.24 5.16 6.69 11.02 20.35 30.36 33.40 30.52 25.57 17.14 9.76 5.30 16.63 AVERAGE RELATIVE HUMIDITY IN PERCENT 67 64 62 55 42 33 34 36 37 43 52 65 49 AVERAGE OF MAXIMUM RELATIVE HUMIDITY(%) 81 79 76 71 57 48 51 55 55 60 68 81 65 AVERAGE OF MINIMUM RELATIVE HUMIDITY(%) 54 51 49 40 29 21 21 22 23 28 39 51 36 NO. OF DAYS PRECIPITATION EQUAL 5 4 4 2 0 0 0 0 0 1 1 4 21 OR MORE THAN 5 MM.