IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 1 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 MET. AVERAGE OF MEAN DAILY TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MAX-MIN 1961 14.0 14.9 17.9 22.4 29.7 32.7 34.7 34.9 29.5 25.8 20.0 16.5 20.9 1962 15.2 17.4 22.2 24.7 30.1 32.3 35.8 35.9 31.6 27.1 21.1 17.4 20.7 1963 15.8 19.3 19.0 24.9 27.6 33.2 35.3 35.1 31.5 27.4 19.8 13.7 21.6 1964 ****** 15.4 21.1 23.3 30.1 33.8 34.3 33.4 30.7 24.2 19.6 12.7 ****** 1965 12.8 14.8 18.8 21.2 29.2 32.5 33.6 34.3 ****** ****** ****** 14.6 ****** 1966 17.0 16.1 19.1 23.7 29.7 32.5 33.8 34.4 32.3 26.9 20.9 15.8 18.6 1967 13.3 13.5 17.2 21.8 29.4 30.4 33.4 32.7 30.4 27.3 19.5 13.4 20.1 1968 13.2 13.1 19.5 23.3 28.6 31.3 33.8 32.3 30.6 26.2 21.7 17.3 20.7 1969 15.0 14.4 22.6 24.2 29.3 32.8 33.7 34.2 31.5 28.0 19.3 17.1 19.8 1970 13.8 17.1 18.9 25.7 29.6 32.0 34.0 ****** 30.1 26.4 22.3 15.8 ****** 1971 14.5 15.8 20.5 23.1 31.2 31.5 34.7 33.6 31.6 25.8 20.6 14.4 20.3 1972 11.8 12.2 18.0 23.3 26.7 32.8 33.3 33.7 30.6 27.2 20.1 12.3 21.9 1973 11.6 16.9 19.1 24.7 30.3 31.8 33.5 35.0 32.1 27.9 18.3 14.6 23.4 1974 12.2 14.2 20.7 24.1 28.6 32.1 33.5 33.6 31.3 26.6 21.5 13.8 21.4 1975 13.4 15.1 18.2 24.9 30.4 33.4 34.8 33.9 32.4 25.1 19.6 14.3 21.4 1976 13.0 13.3 16.3 22.9 28.9 32.9 ****** 33.3 30.6 27.5 21.6 17.0 ****** 1977 10.8 16.3 21.4 24.0 30.4 33.6 34.7 ****** ****** 26.9 19.8 17.2 ****** 1978 13.1 15.9 19.2 24.0 29.3 32.4 34.7 33.0 31.1 27.5 18.1 17.2 21.6 1979 14.5 17.9 19.1 26.1 29.7 34.6 35.2 35.1 32.9 28.1 21.5 14.8 20.7 1980 12.9 15.7 21.0 25.7 29.8 33.3 35.4 33.6 30.7 26.6 21.9 15.4 22.5 1981 15.5 15.9 20.4 25.1 30.2 32.6 34.9 35.0 32.8 26.9 20.4 17.5 19.5 1982 13.5 12.8 18.0 25.0 31.2 33.4 34.3 33.3 32.1 27.3 17.9 13.2 21.5 1983 11.7 14.3 16.8 22.6 30.8 32.8 34.6 34.0 30.6 24.7 21.0 15.5 22.9 1984 13.9 16.2 21.0 25.4 28.6 32.5 34.9 32.6 30.5 25.3 21.1 14.0 21.0 1985 15.3 13.1 18.1 24.5 29.5 31.9 33.6 35.1 31.7 25.9 21.3 15.0 22.0 1986 13.6 14.9 18.6 25.3 31.5 32.4 35.7 35.4 32.6 28.1 19.8 13.9 22.1 1987 14.3 16.8 ****** 26.0 32.2 33.0 35.3 35.0 31.9 27.5 21.6 15.5 ****** 1988 12.7 15.4 19.3 25.4 30.9 33.1 34.4 34.5 32.6 28.5 20.9 15.5 21.8 1989 11.3 13.5 19.7 24.5 30.4 32.7 35.5 34.8 31.7 27.5 21.3 14.6 24.2 1990 12.1 14.8 18.9 25.0 31.4 33.1 35.2 34.2 31.2 27.3 21.7 17.1 23.1 1991 14.3 14.3 18.8 25.1 28.0 32.5 33.6 33.9 31.4 28.0 21.4 16.3 19.6 1992 11.3 13.7 16.2 23.2 29.1 32.4 32.6 33.7 31.7 25.8 21.3 15.0 22.4 1993 12.4 15.1 18.7 24.6 30.7 32.4 35.4 35.2 32.4 28.4 21.3 17.1 23.0 1994 16.3 15.2 20.1 26.4 30.5 33.5 34.2 34.3 32.7 28.3 21.8 13.7 20.5 1995 14.6 16.0 19.1 24.6 31.0 33.2 34.4 34.8 31.3 26.9 20.8 14.7 20.2 1996 14.7 17.3 19.3 24.9 31.6 33.2 36.9 36.1 32.5 26.8 20.8 17.7 22.2 1997 14.3 13.9 17.8 23.4 29.8 34.1 34.7 33.9 32.1 28.5 20.1 15.7 20.8 1998 12.9 16.1 19.2 25.4 31.0 35.4 36.1 36.7 33.6 28.1 22.3 19.2 23.8 1999 15.7 17.9 19.4 26.5 31.4 34.8 35.3 36.5 32.3 28.8 21.7 16.4 20.8 2000 13.8 15.0 18.3 28.0 31.4 33.2 37.1 ****** ****** ****** ****** ****** ****** MEAN 13.6 15.3 19.2 24.5 30.0 32.9 34.6 34.4 31.6 27.0 20.7 15.5 21.0 SD 1.48 1.57 1.46 1.36 1.19 0.93 0.98 1.05 0.91 1.11 1.11 1.59 1.23 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 2 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 MET. AVERAGE OF MINIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 7.7 8.0 10.2 14.9 19.3 21.7 25.4 24.2 18.8 14.7 12.2 8.6 15.5 1962 7.5 9.0 12.2 15.7 19.4 21.3 25.1 26.3 21.6 16.5 12.5 9.8 16.4 1963 6.7 11.5 10.2 16.2 19.1 22.0 25.2 24.7 20.4 18.0 12.1 6.4 16.1 1964 ****** 8.6 12.5 14.4 19.1 23.0 25.8 23.8 20.6 13.5 10.8 5.9 ****** 1965 8.0 7.5 9.6 12.1 18.3 21.3 23.1 24.6 ****** ****** ****** 6.0 ****** 1966 8.6 10.1 10.8 13.9 18.5 21.4 23.4 24.9 22.0 17.6 11.8 7.9 15.9 1967 6.5 6.8 9.0 14.0 19.5 19.7 24.4 22.7 19.8 17.6 13.8 6.6 15.0 1968 5.7 6.4 10.8 14.7 19.4 20.9 23.0 22.3 19.4 15.8 13.7 10.8 15.2 1969 9.5 7.5 14.0 15.7 19.3 21.8 24.2 25.3 21.4 18.4 11.6 9.2 16.5 1970 7.7 8.8 10.6 15.6 17.9 21.1 24.1 ****** 19.5 16.1 11.9 7.9 ****** 1971 6.2 7.5 11.1 14.8 21.1 21.9 25.3 24.1 21.8 15.2 13.3 8.2 15.9 1972 7.0 6.0 12.3 15.9 17.5 21.9 23.7 24.0 20.6 17.2 10.6 5.7 15.2 1973 4.0 8.4 9.0 14.9 19.4 20.7 23.9 25.3 21.9 17.9 8.2 5.7 14.9 1974 7.1 7.6 13.3 15.4 18.7 21.4 23.1 23.4 20.2 16.9 12.1 8.3 15.6 1975 7.6 8.0 9.7 16.3 20.2 22.4 24.9 24.6 21.9 13.9 10.9 9.0 15.8 1976 8.1 8.1 10.1 15.4 19.3 21.4 ****** 24.4 20.1 17.7 12.6 10.1 ****** 1977 5.3 7.9 12.5 15.5 20.4 23.8 26.0 ****** ****** 18.6 12.3 10.2 ****** 1978 6.0 8.6 10.7 14.2 18.7 21.4 25.5 23.3 21.1 17.2 10.2 10.2 15.6 1979 8.6 10.9 11.5 16.1 19.8 23.7 25.3 25.4 22.9 18.4 12.1 9.1 17.0 1980 6.8 10.1 13.6 16.5 19.3 22.5 25.3 23.5 20.2 16.6 13.1 8.6 16.3 1981 9.8 9.3 12.4 15.7 19.7 21.6 24.7 25.0 22.4 16.5 11.0 9.6 16.5 1982 7.6 7.5 11.9 16.4 21.5 22.8 23.6 23.6 21.5 19.1 11.4 6.7 16.2 1983 6.1 7.1 9.8 14.4 21.2 22.2 24.2 24.6 20.3 13.5 11.0 7.7 15.2 1984 6.5 8.0 13.0 15.4 19.0 22.1 25.3 23.4 20.5 15.5 13.7 7.6 15.8 1985 9.2 4.9 8.3 14.3 18.5 21.5 24.4 24.9 21.3 15.5 13.3 9.4 15.5 1986 6.0 8.2 11.7 17.7 21.7 22.1 25.7 27.1 23.0 18.2 13.5 7.7 16.9 1987 6.1 9.0 ****** 17.5 23.1 23.2 25.5 26.9 22.3 19.2 12.4 7.9 ****** 1988 6.8 9.2 11.9 17.5 20.9 22.6 25.3 25.5 22.8 18.7 12.3 8.3 16.8 1989 4.4 6.1 12.2 16.3 20.6 22.4 26.1 25.8 22.4 17.8 14.6 9.3 16.5 1990 6.6 8.6 10.4 15.5 20.7 22.5 25.1 24.5 20.8 17.5 13.1 9.2 16.2 1991 9.1 8.1 12.4 16.2 18.5 22.1 24.4 25.1 23.1 19.1 12.9 11.6 16.9 1992 6.4 7.6 9.3 15.2 19.2 21.1 22.7 23.8 20.9 15.6 12.8 9.6 15.3 1993 6.8 9.1 11.4 16.4 21.6 22.1 25.6 25.5 22.8 18.9 12.7 8.2 16.8 1994 8.3 6.2 12.1 17.3 21.0 23.3 25.1 25.3 23.2 19.8 15.5 8.0 17.1 1995 8.6 10.4 12.1 16.8 21.5 23.1 26.0 26.0 21.7 17.1 11.8 9.5 17.0 1996 9.3 11.5 13.2 16.5 22.3 22.7 27.4 27.0 22.7 17.3 12.6 9.7 17.7 1997 7.1 5.4 11.2 15.9 19.8 23.5 25.6 24.6 21.0 20.5 14.8 11.0 16.7 1998 8.0 10.0 13.1 16.5 21.0 24.8 26.5 28.2 24.4 17.9 12.6 9.3 17.7 1999 10.0 12.6 12.3 17.6 21.0 24.0 26.7 27.5 23.0 19.3 13.6 8.7 18.0 2000 7.8 7.7 9.4 17.9 20.5 22.8 27.4 ****** ****** ****** ****** ****** ****** MEAN 7.3 8.3 11.3 15.7 19.9 22.2 25.0 24.9 21.5 17.2 12.4 8.6 16.2 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 3 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 MET. AVERAGE OF MAXIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 20.3 21.8 25.6 30.1 40.1 43.8 44.0 45.6 40.3 36.8 27.7 24.4 33.4 1962 23.0 25.9 32.3 33.6 40.8 43.3 46.5 45.5 41.7 37.8 29.8 25.0 35.4 1963 24.8 27.1 27.6 33.7 36.1 44.3 45.4 45.5 42.5 36.8 27.5 21.0 34.4 1964 14.7 22.2 29.7 32.2 41.1 44.6 42.8 43.0 40.8 34.9 28.4 19.5 32.8 1965 17.6 22.1 28.0 30.2 40.1 43.6 44.2 44.0 41.5 36.7 29.8 23.3 33.4 1966 25.4 22.0 27.4 33.5 41.0 43.6 44.2 44.0 42.6 36.2 30.1 23.7 34.5 1967 20.2 20.3 25.4 29.7 39.4 41.1 42.3 42.7 41.0 37.0 25.2 20.3 32.0 1968 20.8 19.9 28.3 31.8 37.9 41.8 44.6 42.2 41.8 36.6 29.7 23.9 33.3 1969 20.4 21.2 31.2 32.6 39.4 43.8 43.2 43.1 41.6 37.6 27.0 25.1 33.9 1970 19.9 25.3 27.2 35.8 41.3 43.0 43.9 ****** 40.7 36.6 32.7 23.6 ****** 1971 22.7 24.1 30.0 31.3 41.3 41.2 44.0 43.0 41.4 36.3 27.8 20.6 33.6 1972 16.7 18.5 23.8 30.7 35.9 43.7 42.9 43.5 40.6 37.3 29.5 18.9 31.8 1973 19.1 25.4 29.2 34.6 41.2 42.8 43.1 44.7 42.3 37.8 28.5 23.4 34.4 1974 17.3 20.8 28.2 32.7 38.6 42.9 43.9 43.9 42.3 36.3 30.8 19.3 33.1 1975 19.3 22.1 26.7 33.5 40.6 44.3 44.6 43.3 43.0 36.4 28.4 19.6 33.5 1976 18.0 18.6 22.5 30.4 38.5 44.4 ****** 42.3 41.1 37.3 30.6 23.8 ****** 1977 16.3 24.7 30.4 32.5 40.3 43.4 43.4 44.1 42.5 35.2 27.3 24.1 33.7 1978 20.3 23.3 27.7 33.9 40.0 43.4 43.9 42.7 41.0 37.8 26.0 24.1 33.7 1979 20.3 24.8 26.6 36.0 39.6 45.4 45.0 44.8 42.9 38.0 30.9 20.5 34.6 1980 19.0 21.3 28.3 34.8 40.3 44.1 45.6 43.7 41.2 36.6 30.8 22.1 34.0 1981 21.2 22.5 28.4 34.4 40.8 43.5 45.2 45.0 43.3 37.2 29.9 25.4 34.7 1982 19.5 18.1 24.0 33.7 40.8 44.0 45.1 43.1 42.8 35.6 24.4 19.7 32.6 1983 17.3 21.3 23.9 30.7 40.4 43.4 45.1 43.4 41.0 36.0 31.1 23.3 33.1 1984 21.4 24.4 29.1 35.3 38.2 42.8 44.6 41.8 40.4 35.2 28.6 20.3 33.5 1985 21.5 21.2 28.0 34.7 40.6 42.3 42.8 45.4 42.0 36.3 29.3 20.9 33.8 1986 21.2 21.6 25.5 32.8 41.3 42.7 45.6 43.6 42.2 38.0 26.1 20.0 33.4 1987 22.4 24.5 25.3 33.6 41.3 42.7 45.1 43.1 41.4 35.8 30.8 23.1 34.1 1988 18.6 21.6 26.7 33.2 40.9 43.6 43.4 43.5 42.3 38.2 29.6 22.6 33.7 1989 18.2 20.9 27.2 32.6 40.3 43.0 45.0 43.9 41.0 37.1 28.0 19.9 33.1 1990 17.7 21.1 27.5 34.5 42.2 43.8 45.4 43.8 41.7 37.1 30.2 25.0 34.2 1991 19.6 20.5 25.1 34.0 37.5 43.0 42.8 42.8 39.6 36.8 29.9 21.0 32.7 1992 16.2 19.8 23.0 31.3 38.9 43.6 42.5 43.5 42.5 36.0 29.9 20.4 32.3 1993 18.1 21.2 26.1 32.7 39.7 42.8 45.1 44.8 41.9 38.0 29.8 26.0 33.8 1994 24.3 24.3 28.1 35.4 40.0 43.7 43.4 43.2 42.3 36.7 28.0 19.4 34.1 1995 20.5 21.6 26.1 32.5 40.5 43.3 42.8 43.5 40.9 36.7 29.8 19.9 33.2 1996 20.0 23.1 25.5 33.3 40.9 43.7 46.5 45.2 42.2 36.4 28.9 25.7 34.3 1997 21.5 22.3 24.4 31.0 39.7 44.8 43.8 43.2 43.2 36.6 25.4 20.4 33.0 1998 17.9 22.3 25.3 34.3 41.1 46.0 45.6 45.2 42.8 38.3 32.0 29.0 35.0 1999 21.4 23.3 26.6 35.3 41.8 45.7 43.8 45.5 41.5 38.2 29.8 24.0 34.7 2000 19.8 22.3 27.3 38.1 42.3 43.6 46.8 ****** ****** ****** ****** ****** ****** MEAN 19.9 22.2 27.0 33.2 40.1 43.5 44.3 43.8 41.7 36.8 29.0 22.4 33.7 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 4 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 MET. DIFFERENCE BETWEEN AVERAGE MAXIMUM AND MINIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 12.6 13.8 15.4 15.2 20.8 22.0 18.6 21.4 21.4 22.1 15.5 15.8 17.9 1962 15.5 16.9 20.1 17.9 21.4 22.0 21.4 19.2 20.1 21.3 17.3 15.2 19.0 1963 18.1 15.6 17.4 17.5 17.0 22.3 20.2 20.8 22.1 18.8 15.4 14.6 18.3 1964 ****** 13.6 17.2 17.8 22.0 21.6 17.0 19.2 20.1 21.4 17.6 13.6 ****** 1965 9.6 14.6 18.4 18.1 21.8 22.3 21.1 19.4 ****** ****** ****** 17.3 ****** 1966 16.8 11.9 16.6 19.6 22.5 22.2 20.8 19.1 20.6 18.6 18.3 15.8 18.6 1967 13.7 13.5 16.4 15.7 19.9 21.4 17.9 20.0 21.2 19.4 11.4 13.7 17.0 1968 15.1 13.5 17.5 17.1 18.5 20.9 21.6 19.9 22.3 20.8 16.0 13.1 18.0 1969 10.9 13.7 17.2 16.9 20.1 22.0 19.0 17.8 20.2 19.2 15.4 15.9 17.4 1970 12.2 16.5 16.6 20.2 23.4 21.9 19.8 ****** 21.2 20.5 20.8 15.7 ****** 1971 16.5 16.6 18.9 16.5 20.2 19.3 18.7 18.9 19.6 21.1 14.5 12.4 17.8 1972 9.7 12.5 11.5 14.8 18.4 21.8 19.2 19.5 20.0 20.1 18.9 13.2 16.6 1973 15.1 17.0 20.2 19.7 21.8 22.1 19.2 19.4 20.4 19.9 20.3 17.7 19.4 1974 10.2 13.2 14.9 17.3 19.9 21.5 20.8 20.5 22.1 19.4 18.7 11.0 17.5 1975 11.7 14.1 17.0 17.3 20.4 21.9 19.7 18.7 21.1 22.5 17.5 10.6 17.7 1976 9.9 10.5 12.4 15.0 19.2 23.0 ****** 17.9 21.0 19.6 18.0 13.7 ****** 1977 11.0 16.8 17.9 17.0 19.9 19.6 17.4 ****** ****** 16.6 15.0 13.9 ****** 1978 14.3 14.7 17.0 19.7 21.3 22.0 18.4 19.4 19.9 20.6 15.8 13.9 18.1 1979 11.7 13.9 15.1 19.9 19.8 21.7 19.7 19.4 20.0 19.6 18.8 11.4 17.6 1980 12.2 11.2 14.7 18.3 21.0 21.6 20.3 20.2 21.0 20.0 17.7 13.5 17.6 1981 11.4 13.3 16.0 18.7 21.1 21.9 20.5 20.0 20.8 20.7 18.9 15.8 18.3 1982 11.9 10.6 12.1 17.3 19.3 21.2 21.5 19.5 21.2 16.5 13.0 13.0 16.4 1983 11.2 14.2 14.1 16.3 19.2 21.2 20.9 18.8 20.7 22.5 20.1 15.6 17.9 1984 14.9 16.4 16.1 19.9 19.2 20.7 19.3 18.4 19.9 19.7 14.9 12.7 17.7 1985 12.3 16.3 19.7 20.4 22.1 20.8 18.4 20.5 20.7 20.8 16.0 11.5 18.3 1986 15.2 13.4 13.8 15.0 19.6 20.6 19.9 16.5 19.2 19.8 12.6 12.3 16.5 1987 16.3 15.5 ****** 16.1 18.2 19.5 19.6 16.2 19.1 16.6 18.4 15.2 ****** 1988 11.8 12.4 14.8 15.7 20.0 21.0 18.1 18.0 19.5 19.5 17.3 14.3 16.9 1989 13.8 14.8 15.0 16.3 19.7 20.6 18.9 18.1 18.6 19.3 13.4 10.6 16.6 1990 11.1 12.5 17.1 19.0 21.5 21.3 20.3 19.3 20.9 19.6 17.1 15.8 18.0 1991 10.5 12.4 12.7 17.8 19.0 20.9 18.4 17.7 16.5 17.7 17.0 9.4 15.8 1992 9.8 12.2 13.7 16.0 19.7 22.5 19.8 19.7 21.6 20.4 17.2 10.8 16.9 1993 11.3 12.1 14.7 16.3 18.1 20.6 19.5 19.3 19.1 19.1 17.1 17.8 17.1 1994 16.0 18.1 16.0 18.1 19.0 20.4 18.3 17.9 19.0 16.9 12.5 11.4 17.0 1995 11.9 11.2 14.0 15.7 19.0 20.2 16.8 17.5 19.2 19.6 17.9 10.4 16.1 1996 10.7 11.6 12.3 16.8 18.6 21.0 19.1 18.2 19.5 19.1 16.3 16.0 16.6 1997 14.4 16.9 13.2 15.1 19.9 21.3 18.2 18.6 22.2 16.1 10.6 9.4 16.3 1998 9.9 12.3 12.2 17.8 20.1 21.2 19.1 17.0 18.4 20.4 19.4 19.7 17.3 1999 11.4 10.6 14.3 17.7 20.8 21.7 17.1 18.0 18.5 18.9 16.2 15.3 16.7 2000 12.0 14.6 17.9 20.2 21.8 20.8 19.4 ****** ****** ****** ****** ****** ****** MEAN 12.7 13.9 15.7 17.4 20.1 21.3 19.3 18.9 20.2 19.6 16.5 13.8 17.5 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 5 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 03 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 ****** ****** ****** 11.02 14.52 17.22 18.50 18.49 13.35 11.17 9.38 7.37 ****** 1962 6.58 6.90 8.00 10.42 11.04 ****** ****** ****** ****** ****** ****** ****** ****** 1963 6.10 8.02 6.94 9.45 10.35 11.62 15.80 14.67 12.52 11.10 7.74 5.71 10.00 1964 2.29 6.48 7.88 7.81 8.89 11.49 15.32 12.99 12.03 7.43 6.48 5.17 8.69 1965 6.78 6.19 6.29 7.18 9.65 12.45 14.78 16.84 12.80 10.88 7.77 5.20 9.73 1966 6.21 7.28 7.09 8.45 9.39 11.55 13.47 17.95 14.03 10.27 7.51 6.22 9.95 1967 5.69 6.07 6.48 8.64 11.78 10.78 15.97 14.29 13.46 10.48 9.31 6.02 9.91 1968 5.32 6.11 7.15 8.82 11.61 11.59 14.19 13.80 11.59 9.78 9.11 8.04 9.76 1969 7.51 6.47 9.01 10.24 11.64 12.48 16.32 16.22 13.43 11.86 8.04 6.69 10.82 1970 6.50 7.30 7.55 8.96 10.93 12.20 14.77 ****** 12.14 10.04 6.83 6.12 ****** 1971 5.42 6.26 6.91 8.63 11.98 11.45 15.23 15.60 14.05 8.39 8.99 6.80 9.98 1972 6.64 6.15 8.96 10.92 11.26 12.95 14.57 14.21 13.24 10.11 7.02 6.02 10.17 1973 5.45 6.92 6.54 8.27 9.26 10.19 14.14 16.69 13.78 10.34 5.48 5.27 9.36 1974 6.75 6.87 9.44 9.24 10.45 12.78 14.02 14.96 11.85 10.21 7.81 7.25 10.14 1975 6.70 7.03 7.75 10.66 11.25 12.60 16.88 15.48 13.89 8.60 7.65 7.42 10.49 1976 6.93 7.09 7.97 10.47 10.64 12.64 ****** 16.85 12.48 10.79 8.07 7.63 ****** 1977 5.91 6.75 8.81 10.14 11.98 14.26 14.36 17.98 15.08 11.48 8.64 7.61 11.08 1978 6.55 7.37 7.75 8.54 10.78 12.34 17.05 14.01 14.10 10.66 7.02 8.05 10.35 1979 6.84 7.85 8.32 9.24 11.53 13.70 15.92 16.23 14.18 11.22 7.78 7.49 10.86 1980 6.49 7.78 9.37 10.31 10.67 13.39 15.94 14.92 12.76 10.72 8.72 6.68 10.65 1981 7.52 7.10 8.60 8.98 10.68 12.36 14.56 15.96 13.21 9.94 7.01 6.98 10.24 1982 6.55 6.39 8.55 10.67 12.91 13.70 15.29 15.15 13.18 12.02 8.41 6.34 10.76 1983 6.09 6.35 7.58 9.88 12.54 12.91 15.10 15.68 12.53 9.10 7.48 6.22 10.12 1984 5.98 6.58 8.02 9.49 9.75 12.85 15.74 14.11 13.17 8.87 8.91 6.79 10.02 1985 8.11 5.71 6.90 9.00 10.42 12.22 14.52 13.87 13.10 8.41 8.42 7.23 9.83 1986 5.95 7.00 8.22 11.35 11.88 12.14 15.51 19.46 14.43 10.44 8.95 6.66 11.00 1987 5.69 6.75 8.56 8.81 11.75 12.44 15.35 16.60 13.44 11.53 7.49 6.63 10.42 1988 6.30 7.76 8.27 10.38 11.08 11.77 16.13 16.30 13.35 10.80 7.88 6.35 10.53 1989 5.17 5.67 7.55 10.17 10.02 12.05 16.30 16.32 13.44 10.79 9.26 7.60 10.36 1990 6.32 6.99 7.31 8.61 10.03 11.63 15.23 14.19 12.24 10.42 7.87 6.58 9.78 1991 7.27 6.54 8.48 9.92 9.88 12.06 15.07 15.36 15.05 11.13 7.89 8.51 10.60 1992 5.95 6.13 6.76 8.26 9.96 11.87 14.35 14.44 11.88 9.05 7.93 7.40 9.50 1993 6.68 7.46 8.22 10.09 12.24 12.30 15.81 16.06 14.85 10.64 8.11 5.93 10.70 1994 6.31 5.32 7.73 9.65 10.25 12.05 13.61 14.50 12.69 12.28 10.22 6.57 10.10 1995 6.67 7.59 8.18 9.56 10.59 11.77 15.52 17.46 12.41 9.01 7.08 7.07 10.24 1996 7.12 8.22 9.13 10.17 12.47 12.01 14.31 17.89 14.41 9.94 8.30 6.87 10.90 1997 6.47 5.34 7.57 10.23 10.08 12.36 14.98 14.31 10.07 11.54 9.89 8.20 10.09 1998 6.69 7.39 8.84 9.88 10.85 13.13 15.68 18.96 16.32 10.04 7.80 6.01 10.96 1999 7.37 8.93 7.98 8.72 10.01 11.63 17.11 17.83 14.85 11.28 7.71 6.73 10.85 2000 6.42 6.30 6.18 8.36 9.09 11.84 15.49 ****** ****** ****** ****** ****** ****** MEAN 6.35 6.84 7.87 9.49 10.91 12.38 15.34 15.86 13.30 10.34 8.06 6.78 10.29 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 6 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 09 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 ****** ****** ****** 11.95 18.71 19.50 21.18 24.68 16.82 13.94 12.44 9.00 ****** 1962 9.25 9.77 10.28 12.23 12.33 ****** ****** ****** ****** ****** ****** ****** ****** 1963 8.75 9.23 7.61 9.09 10.20 10.35 15.60 12.46 11.40 12.13 9.17 7.91 10.32 1964 5.11 7.34 7.17 6.85 6.61 9.05 12.39 10.04 10.59 5.34 6.34 6.47 7.78 1965 8.37 6.96 6.93 6.13 9.55 11.27 12.75 15.96 10.20 12.91 10.61 6.64 9.86 1966 7.80 8.15 7.38 8.83 12.20 13.65 15.32 17.41 15.47 12.45 9.17 8.38 11.35 1967 6.91 6.92 7.72 7.77 11.01 10.17 16.98 16.27 13.48 10.67 10.99 8.03 10.58 1968 6.37 7.20 8.12 8.72 10.70 11.75 12.91 13.31 10.47 10.14 10.07 9.41 9.93 1969 8.85 7.76 8.54 8.40 13.82 12.48 15.62 16.85 14.72 13.13 9.61 8.61 11.53 1970 7.89 9.26 9.11 8.99 16.38 13.32 12.24 ****** 11.06 10.11 9.19 8.06 ****** 1971 6.98 6.70 7.81 9.91 10.36 12.01 13.44 13.66 12.62 8.61 10.30 7.88 10.02 1972 8.27 7.28 9.34 10.68 9.46 11.28 12.55 12.32 12.05 11.87 7.80 7.45 10.03 1973 6.35 7.31 6.63 8.78 8.48 9.90 12.44 13.61 12.63 10.95 7.29 6.80 9.26 1974 8.22 8.03 9.54 9.44 9.65 10.72 11.76 11.64 10.76 10.34 9.74 8.50 9.86 1975 7.95 8.18 8.60 10.21 10.52 12.98 15.12 13.50 11.04 7.24 7.91 8.93 10.18 1976 7.64 8.06 8.91 10.35 9.28 9.94 ****** 13.68 11.38 10.61 7.99 9.28 ****** 1977 7.36 8.35 8.78 9.78 11.41 11.13 12.39 15.18 11.97 11.73 9.47 8.49 10.50 1978 8.05 8.57 8.08 8.01 8.29 10.17 14.44 12.27 11.97 9.80 7.01 9.30 9.66 1979 7.60 7.99 7.79 8.35 8.99 9.51 10.79 10.63 11.22 9.72 8.15 8.45 9.10 1980 7.94 8.17 9.82 10.03 9.37 10.12 12.22 11.82 10.86 9.75 8.89 7.65 9.72 1981 8.27 7.55 7.92 7.11 9.06 9.93 12.00 11.17 10.02 7.81 6.97 7.47 8.77 1982 7.66 7.60 9.92 9.15 10.60 10.63 10.26 12.46 10.78 9.63 9.18 7.63 9.62 1983 7.25 6.86 7.77 8.58 10.03 9.37 10.54 11.84 9.17 6.71 7.16 6.78 8.50 1984 6.79 5.67 6.73 6.96 7.22 9.47 11.09 11.94 11.41 8.03 9.96 8.56 8.65 1985 9.78 6.27 6.22 7.60 8.48 8.92 12.10 10.73 10.29 7.23 9.54 8.02 8.77 1986 6.95 7.47 8.25 10.78 8.76 8.93 12.09 16.13 11.13 11.37 9.70 7.94 9.96 1987 6.98 7.51 8.28 7.26 9.02 9.57 12.84 13.31 11.22 10.72 7.93 7.24 9.32 1988 7.77 8.29 8.56 8.62 8.13 9.07 12.04 13.64 10.38 8.97 8.06 7.51 9.25 1989 5.78 5.94 7.09 9.05 8.39 10.16 13.06 12.01 11.63 8.83 9.26 8.85 9.17 1990 6.99 7.66 6.75 6.25 7.36 8.64 9.88 10.94 10.20 9.37 8.54 7.28 8.32 1991 7.65 6.72 8.72 8.19 7.30 8.81 11.57 12.23 12.91 8.82 7.52 9.31 9.15 1992 6.33 6.27 6.34 7.02 7.90 8.36 11.72 11.66 9.61 7.99 7.94 8.09 8.27 1993 7.61 8.58 7.90 8.14 9.23 10.02 11.70 10.96 11.57 8.11 7.54 6.86 9.02 1994 6.94 4.82 6.49 7.24 7.46 8.04 10.26 11.38 9.77 10.22 10.28 7.27 8.35 1995 7.95 8.33 8.01 8.14 7.61 8.08 11.75 13.84 10.12 7.22 6.55 8.26 8.82 1996 7.76 8.92 9.78 8.84 8.65 9.40 11.03 14.65 10.14 7.97 7.92 7.67 9.40 1997 7.14 4.79 6.78 8.61 7.32 7.78 10.59 11.87 8.10 10.51 10.67 9.65 8.65 1998 7.82 8.04 9.53 8.58 8.51 9.39 11.11 15.79 12.37 8.23 7.55 6.49 9.45 1999 8.08 8.96 7.12 6.73 6.49 7.76 12.53 12.58 11.35 9.76 7.37 7.75 8.87 2000 7.10 6.34 4.67 6.67 5.45 7.60 9.58 ****** ****** ****** ****** ****** ****** MEAN 7.55 7.54 7.98 8.61 9.51 10.24 12.58 13.37 11.40 9.71 8.74 8.00 9.60 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 7 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 15 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 ****** ****** ****** 11.76 16.46 18.29 21.25 24.39 16.08 13.25 10.91 8.62 ****** 1962 8.62 9.46 9.85 11.84 11.35 ****** ****** ****** ****** ****** ****** ****** ****** 1963 8.79 9.68 8.77 10.25 11.23 10.79 15.70 13.58 13.50 12.56 9.46 7.48 10.98 1964 5.22 7.99 8.37 7.42 7.50 9.18 13.10 13.44 11.56 8.43 7.57 5.34 8.76 1965 6.57 7.29 8.57 7.55 10.42 12.21 15.23 17.19 11.16 13.30 11.39 7.49 10.70 1966 8.15 8.70 8.39 10.40 11.78 14.10 16.36 17.64 16.69 13.92 9.93 7.62 11.97 1967 6.06 6.26 7.30 9.12 12.11 10.45 17.28 16.29 14.94 13.41 11.56 6.87 10.97 1968 6.24 6.95 9.23 10.13 11.59 12.09 16.28 14.72 12.68 11.24 10.61 8.75 10.88 1969 8.28 7.06 9.86 10.17 14.05 12.83 16.30 17.50 15.16 13.33 9.17 7.98 11.81 1970 7.25 8.61 9.01 9.34 15.52 13.78 13.82 ****** 14.53 12.14 10.54 8.11 ****** 1971 8.06 7.21 8.16 10.16 11.27 12.35 14.05 15.19 15.90 11.40 9.90 7.74 10.95 1972 7.50 7.22 10.05 12.08 11.15 11.93 13.98 14.20 14.04 12.04 7.88 6.82 10.74 1973 5.58 7.84 7.89 9.60 10.21 10.98 12.82 14.64 13.93 12.31 6.81 5.69 9.86 1974 6.96 7.37 9.87 9.91 10.50 12.07 12.79 12.08 10.80 10.50 8.46 7.26 9.88 1975 6.77 7.77 8.22 10.53 11.68 13.31 15.94 14.88 13.46 9.13 8.68 7.48 10.65 1976 7.24 7.42 8.80 11.59 10.16 11.84 ****** 15.55 14.01 9.98 7.59 7.76 ****** 1977 6.43 7.97 9.18 10.13 12.43 13.43 14.04 16.48 13.28 10.73 8.97 7.86 10.91 1978 6.77 7.69 8.01 8.64 9.70 11.41 15.91 12.94 13.13 9.30 7.45 8.41 9.95 1979 7.00 7.67 7.70 9.07 9.90 10.81 12.53 12.53 12.16 9.46 6.78 7.83 9.45 1980 6.86 8.11 9.86 10.24 9.95 11.08 13.24 12.89 11.02 9.11 7.89 6.63 9.74 1981 7.90 7.13 7.69 8.14 9.87 10.93 12.76 12.30 10.85 8.41 6.30 6.59 9.07 1982 6.95 6.81 9.40 9.87 11.09 11.50 12.28 13.84 11.82 9.99 8.70 7.52 9.98 1983 6.72 6.65 8.06 9.37 10.76 10.55 11.59 13.67 9.97 6.85 6.43 5.94 8.88 1984 6.73 6.07 7.24 8.14 8.23 10.71 12.52 16.72 11.63 7.92 9.78 7.50 9.43 1985 9.08 5.87 6.91 8.14 9.49 10.11 13.13 13.30 12.47 8.47 9.73 8.02 9.56 1986 6.87 7.55 8.17 11.15 10.09 10.06 13.40 17.45 13.14 11.75 9.95 7.66 10.60 1987 6.91 7.90 8.77 8.16 10.20 10.77 14.20 15.43 13.26 11.84 8.23 7.33 10.25 1988 7.75 8.60 8.85 9.50 9.47 11.00 14.19 14.13 12.72 11.42 8.69 7.67 10.33 1989 5.96 6.43 7.93 9.53 9.07 11.27 15.14 14.78 13.72 11.55 9.70 8.91 10.33 1990 6.97 7.83 7.50 7.78 8.66 10.42 13.11 12.54 12.15 11.09 8.06 7.40 9.46 1991 7.64 7.07 8.63 8.70 8.44 10.12 12.63 12.86 12.99 9.32 7.06 9.36 9.57 1992 6.37 6.41 6.94 7.79 8.70 10.26 12.73 13.01 11.64 9.53 7.68 8.20 9.11 1993 7.50 8.41 8.23 9.17 9.93 10.73 13.44 13.75 13.75 10.48 7.94 7.35 10.06 1994 7.24 5.45 7.07 8.06 8.46 10.25 11.93 12.73 12.53 12.30 10.64 7.00 9.47 1995 7.57 8.70 8.36 8.62 8.89 10.14 13.24 16.15 11.91 9.30 8.49 8.09 9.95 1996 7.85 9.39 9.91 8.94 11.06 11.31 14.41 16.79 14.10 11.06 9.72 8.55 11.09 1997 7.83 5.51 7.85 9.35 9.84 10.05 12.72 13.18 11.46 13.03 11.47 9.51 10.15 1998 7.90 8.73 10.04 9.35 10.14 12.04 14.16 18.57 15.66 11.36 10.01 8.69 11.39 1999 8.48 9.83 8.18 8.52 9.04 11.51 14.62 16.22 13.78 12.81 8.22 8.92 10.84 2000 7.63 7.27 5.94 8.06 7.89 9.86 13.87 ****** ****** ****** ****** ****** ****** MEAN 7.24 7.59 8.44 9.41 10.46 11.45 14.13 14.97 13.10 10.90 8.91 7.69 10.35 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 8 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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 1961 4.0 25 4.0 6 3.5 26 8.5 3 15.0 2 17.0 1 22.0 12 19.0 4 16.0 30 11.0 25 2.5 25 4.0 2 2.5 1962 4.5 13 1.5 24 5.5 13 10.0 7 15.0 2 16.0 13 22.0 1 22.0 20 15.0 29 14.0 19 6.0 30 4.0 1 1.5 1963 4.0 16 5.0 7 4.5 21 10.0 2 13.5 4 17.5 1 21.0 1 21.5 30 12.0 1 15.0 30 6.0 30 1.0 28 1.0 1964 ***** ** 1.5 1 7.5 3 10.5 24 11.0 3 20.0 11 17.0 10 18.0 24 16.0 29 10.5 25 1.0 29 2.5 22 ***** 1965 3.0 11 4.5 11 4.0 17 6.0 7 11.0 5 18.0 22 20.5 5 22.0 1 ***** ** ***** ** ***** ** -2.0 22 ***** 1966 4.5 1 6.5 5 6.0 25 9.0 5 13.0 10 15.0 20 20.0 23 21.0 7 19.0 6 12.0 29 3.0 29 4.0 1 3.0 1967 -1.0 23 -3.0 3 3.0 2 7.0 2 13.5 2 14.0 8 20.0 2 18.0 31 15.0 25 13.0 16 4.0 29 -1.0 25 -3.0 1968 0.5 21 1.5 5 5.5 23 10.0 5 15.0 1 18.0 16 21.0 3 19.5 22 17.0 17 12.5 29 10.0 12 5.5 13 0.5 1969 2.0 31 1.5 1 9.5 26 9.5 14 15.0 1 18.5 17 18.0 11 22.0 17 18.0 22 16.0 27 7.0 19 4.5 13 1.5 1970 0.5 29 4.5 25 7.5 26 11.0 1 11.0 16 18.0 1 21.5 18 ***** ** 15.0 19 12.5 9 7.5 21 1.5 16 ***** 1971 2.5 20 2.0 16 6.0 16 7.0 1 16.0 1 18.5 7 23.0 2 21.5 12 17.5 30 11.5 10 10.0 20 2.5 21 2.0 1972 2.0 3 3.0 1 9.0 3 10.0 8 14.0 10 18.0 1 20.0 14 20.0 1 17.0 13 15.0 19 6.0 23 0.0 25 0.0 1973 -0.5 20 3.0 7 5.0 9 9.0 10 14.5 20 17.5 7 21.0 13 23.0 18 18.0 22 15.0 25 2.0 8 2.0 12 -0.5 1974 1.5 26 3.5 2 7.5 5 10.0 13 14.0 1 18.5 6 17.0 23 20.5 29 16.5 26 12.5 21 6.5 28 1.5 28 1.5 1975 3.4 15 -0.5 13 4.0 4 10.0 3 15.0 7 19.5 16 21.0 17 21.5 27 16.5 30 11.0 18 1.5 30 5.5 21 -0.5 1976 3.5 5 3.5 16 1.0 3 6.0 22 15.5 8 18.5 2 ***** ** 20.5 30 16.0 30 14.5 24 6.5 30 5.5 1 ***** 1977 -0.5 10 4.5 2 6.5 6 10.5 18 16.5 7 20.0 16 23.0 1 ***** ** ***** ** 13.5 27 8.5 25 2.5 29 ***** 1978 0.5 1 2.0 1 6.0 16 9.0 3 15.0 4 18.5 5 22.5 1 21.0 28 16.5 30 15.5 10 5.0 24 5.0 19 0.5 1979 3.5 13 8.0 25 5.5 5 10.5 2 13.5 1 20.5 16 21.0 7 22.0 8 20.0 22 14.0 9 5.5 24 5.0 2 3.5 1980 1.5 18 3.5 3 4.0 7 8.5 19 15.0 16 19.0 1 21.5 2 20.5 31 16.5 24 12.0 30 6.5 26 4.5 21 1.5 1981 4.0 14 3.0 4 5.5 5 7.5 3 13.0 4 19.5 8 20.5 7 20.5 12 16.5 30 12.5 31 3.5 24 4.5 6 3.0 1982 4.5 3 2.5 19 7.5 9 11.5 3 17.5 1 20.0 26 21.0 8 21.5 9 19.0 20 16.0 30 5.0 29 1.0 4 1.0 1983 -0.5 30 0.5 1 1.0 1 10.5 2 15.5 1 20.0 1 21.0 1 19.0 28 17.0 27 7.5 19 6.5 17 2.0 22 -0.5 1984 3.0 31 2.5 1 5.0 1 12.5 2 14.5 3 17.5 1 23.5 10 20.0 28 17.0 11 6.5 21 9.5 22 4.0 12 2.5 1985 4.5 11 -1.0 7 0.5 5 12.5 1 13.5 7 17.5 1 20.0 29 21.5 1 17.5 25 10.5 23 9.5 30 4.5 6 -1.0 1986 0.5 24 4.5 3 7.0 22 15.5 12 15.0 6 19.5 23 24.0 2 22.0 12 19.5 15 14.0 13 7.0 15 3.5 18 0.5 1987 2.5 29 6.0 1 ***** ** 11.5 2 19.5 7 20.0 11 24.0 17 21.0 29 18.5 25 14.5 29 7.5 30 3.0 31 ***** 1988 1.0 20 5.0 5 8.5 6 10.0 1 18.0 14 19.5 4 22.5 1 22.5 25 19.0 29 15.5 8 5.5 22 0.0 30 0.0 1989 0.0 7 0.0 4 5.0 31 8.0 1 17.0 15 20.0 3 23.0 7 23.5 24 16.0 30 13.0 23 10.0 23 6.0 9 0.0 1990 1.0 12 5.0 1 5.0 1 10.5 6 16.5 14 19.0 23 22.5 4 22.0 28 18.0 24 13.5 18 10.0 19 1.0 28 1.0 1991 4.5 28 1.0 11 7.5 8 11.0 14 15.0 5 18.0 1 23.0 17 21.5 29 18.0 9 13.5 31 9.5 27 5.0 20 1.0 1992 0.0 6 1.5 13 1.5 1 9.5 8 13.5 25 15.5 1 19.0 14 21.0 14 16.5 30 11.5 29 2.5 28 5.5 9 0.0 1993 1.5 18 1.0 17 6.5 13 11.5 13 16.5 1 19.5 6 23.0 7 20.5 25 18.0 29 16.5 8 4.5 15 5.0 1 1.0 1994 4.5 28 3.0 5 8.5 17 12.0 7 16.0 7 20.5 6 21.0 1 22.5 27 20.5 24 17.5 5 10.5 27 2.0 8 2.0 1995 3.0 23 5.5 11 6.5 28 9.5 9 15.0 10 21.0 17 22.0 1 23.0 24 13.0 22 13.0 7 2.0 27 5.5 20 2.0 1996 5.0 15 5.0 6 9.0 5 12.5 4 18.0 1 20.0 8 24.0 8 25.0 6 18.0 20 13.5 18 7.0 12 6.0 16 5.0 1997 2.5 4 -1.5 7 3.5 1 5.5 12 15.0 7 18.0 5 23.5 1 22.5 21 18.0 11 14.0 26 10.5 25 5.0 28 -1.5 1998 1.0 14 3.0 17 7.5 4 11.0 6 15.0 2 21.0 1 23.5 9 24.0 26 20.5 8 14.0 29 10.0 23 4.0 14 1.0 1999 4.5 22 7.5 1 6.5 18 11.5 11 16.5 3 20.5 8 24.0 1 25.0 2 17.5 24 14.5 22 1.5 30 3.5 1 1.5 2000 2.5 15 3.0 10 3.2 10 9.5 2 15.5 13 20.5 15 24.5 7 ***** ** ***** ** ***** ** ***** ** ***** ** ***** LOW. -1.0 23 -3.0 3 0.5 5 5.5 12 11.0 3 14.0 8 17.0 10 18.0 24 12.0 1 6.5 21 1.0 29 -2.0 22 -3.0 YEAR 1967 1967 1985 1997 1964 1967 1964 1964 1963 1984 1964 1965 1967 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 9 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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 1961 25.5 2 29.5 27 31.0 26 38.5 28 43.5 12 49.5 27 50.0 20 50.0 13 46.0 1 41.0 12 35.0 3 31.0 7 50.0 1962 25.0 6 33.5 17 37.0 20 38.0 15 47.0 30 47.0 8 50.0 29 48.5 1 45.0 4 40.0 5 36.0 1 29.0 11 50.0 1963 31.5 28 33.0 24 33.0 25 38.5 24 42.5 27 50.0 28 48.0 20 49.0 6 45.0 2 39.5 5 37.0 1 27.0 1 50.0 1964 20.0 11 28.5 24 35.5 26 38.0 30 46.0 24 48.0 16 46.5 24 46.5 30 43.5 5 40.0 3 33.0 7 25.0 9 48.0 1965 22.0 23 28.5 28 34.0 12 38.0 30 45.0 31 46.0 4 51.0 16 49.0 22 46.0 7 40.0 1 36.0 3 30.0 4 51.0 1966 31.5 29 30.0 1 34.0 19 38.0 16 45.5 22 50.0 14 48.0 12 46.0 15 46.5 3 43.0 1 35.0 1 27.0 17 50.0 1967 25.0 18 26.0 12 31.0 6 34.0 24 44.5 14 48.5 23 47.0 15 46.0 17 45.0 22 41.0 11 34.0 1 26.0 6 48.5 1968 26.0 6 25.0 21 36.0 31 37.0 18 42.0 20 46.0 18 49.0 29 46.0 1 45.5 4 43.0 1 35.0 9 28.5 1 49.0 1969 25.0 17 30.0 28 38.0 31 40.0 25 44.0 28 48.0 20 47.5 22 46.0 15 45.0 6 41.0 1 31.0 3 29.5 6 48.0 1970 25.0 21 29.0 12 34.5 31 40.5 30 48.0 29 48.0 19 47.5 4 ***** ** 42.5 16 41.5 13 35.5 2 35.5 9 ***** 1971 28.0 5 31.5 23 34.5 14 39.0 23 46.0 18 45.0 19 50.0 21 46.0 17 46.0 10 41.5 12 35.0 2 28.0 8 50.0 1972 21.5 6 25.0 18 27.5 25 35.0 10 43.5 29 48.0 3 47.0 12 48.0 19 44.0 25 40.0 6 36.0 2 24.0 4 48.0 1973 25.0 30 33.0 28 33.5 20 42.0 28 45.0 29 49.0 3 48.5 1 48.0 13 47.5 10 41.5 12 36.0 3 27.5 1 49.0 1974 22.0 6 27.5 25 35.5 19 42.5 23 45.0 30 45.5 1 49.5 24 48.0 25 47.0 18 39.5 12 36.0 1 26.0 3 49.5 1975 25.0 3 29.0 25 34.5 26 39.5 27 47.5 31 48.0 19 47.5 3 50.5 5 47.5 1 44.5 28 33.5 1 24.0 1 50.5 1976 26.0 21 23.0 21 27.0 30 37.5 17 44.0 30 48.5 17 ***** ** 45.0 1 43.0 16 40.5 5 37.0 13 28.5 17 ***** 1977 20.0 6 29.0 22 37.5 20 40.5 30 45.0 28 48.0 6 46.5 23 48.5 5 46.0 5 40.5 4 34.0 4 29.5 5 48.5 1978 25.0 3 27.5 24 35.5 31 40.0 10 44.5 15 49.0 9 48.0 10 46.5 1 44.0 15 40.5 6 32.0 10 30.0 7 49.0 1979 27.0 3 31.5 27 33.5 22 43.0 24 45.0 20 49.0 8 47.5 26 48.5 4 46.5 3 42.0 10 35.5 11 25.0 7 49.0 1980 24.5 21 26.5 23 36.0 30 40.0 13 46.0 27 48.5 6 50.0 22 46.0 4 44.5 3 41.0 1 34.0 14 28.5 6 50.0 1981 26.5 11 28.5 8 34.0 25 39.5 22 48.5 26 45.5 30 48.5 30 49.0 1 45.5 19 40.5 1 35.5 4 29.5 17 49.0 1982 25.0 25 23.0 28 29.5 18 40.5 24 44.5 30 50.0 7 49.5 19 46.5 19 46.5 7 42.5 1 29.0 8 25.0 31 50.0 1983 25.0 1 27.5 26 29.0 27 36.5 28 43.0 13 47.5 7 50.0 16 48.0 14 43.5 4 40.5 1 35.0 1 29.5 2 50.0 1984 26.5 6 29.5 12 37.5 10 40.0 10 45.0 28 47.5 29 47.5 3 47.0 7 43.0 4 40.5 1 33.0 1 28.0 3 47.5 1985 26.5 16 25.5 15 35.5 19 39.5 22 47.0 31 45.0 2 45.5 2 48.0 17 44.0 8 42.0 2 34.0 3 29.5 1 48.0 1986 24.0 11 25.5 24 31.0 24 35.5 4 46.5 28 45.5 1 49.0 19 48.0 9 45.0 8 43.0 2 34.5 1 25.0 30 49.0 1987 28.0 26 29.5 28 30.5 10 43.0 30 44.0 27 47.5 30 48.5 19 48.5 13 44.0 13 40.0 1 34.5 2 27.5 19 48.5 1988 22.5 25 26.5 23 34.5 30 39.5 19 45.5 31 49.5 14 50.0 31 49.0 1 47.0 9 40.5 1 37.0 4 29.0 6 50.0 1989 24.0 22 26.5 28 33.5 7 38.5 16 47.0 26 46.5 27 49.5 21 48.5 28 46.0 10 42.0 9 34.5 1 30.0 1 49.5 1990 24.5 1 27.0 19 32.5 31 40.0 14 47.5 20 48.5 6 51.0 17 49.0 5 45.0 7 40.0 6 34.0 1 30.5 5 51.0 1991 24.5 8 25.0 18 31.0 25 40.0 26 41.0 16 46.5 25 45.0 28 45.0 10 44.0 22 41.0 13 37.0 1 27.5 9 46.5 1992 22.0 10 24.5 23 30.5 30 37.0 23 44.0 18 46.5 12 45.5 7 47.0 17 46.0 2 41.5 3 34.0 1 30.5 2 47.0 1993 25.0 29 26.0 2 33.5 31 38.0 19 45.5 27 47.5 11 50.0 17 48.0 1 45.0 1 43.0 1 37.0 1 29.0 8 50.0 1994 30.0 31 29.0 27 35.0 31 45.0 29 45.5 29 49.5 3 46.5 25 45.5 17 44.5 1 40.5 1 35.5 3 26.5 1 49.5 1995 24.5 11 27.0 2 31.5 25 36.5 14 44.5 23 49.0 10 47.0 11 46.5 4 45.5 2 40.0 5 37.0 4 26.0 10 49.0 1996 24.5 5 28.5 9 30.0 19 42.0 23 45.0 29 46.0 4 50.5 20 49.5 1 46.5 13 41.5 2 34.5 6 28.5 14 50.5 1997 26.5 11 34.0 21 29.0 22 37.5 28 47.0 30 49.5 15 47.5 26 48.5 2 45.5 7 43.0 3 30.0 1 24.0 9 49.5 1998 22.0 20 27.5 8 35.5 28 39.5 18 47.5 27 50.0 27 49.5 31 50.0 13 45.0 19 43.5 1 36.0 4 32.5 18 50.0 1999 25.5 5 27.5 20 32.5 30 43.0 27 48.5 29 48.5 12 47.0 31 50.0 26 45.5 4 41.5 2 36.0 7 29.5 2 50.0 2000 26.0 1 30.0 25 33.5 23 42.0 30 46.5 25 47.5 1 52.5 1 ***** ** ***** ** ***** ** ***** ** ***** ** ***** HIG. 31.5 28 34.0 21 38.0 31 45.0 29 48.5 26 50.0 28 52.5 1 50.5 5 47.5 10 44.5 28 37.0 1 35.5 9 52.5 YEAR 1963 1997 1969 1994 1981 1963 2000 1975 1973 1975 1963 1970 2000 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 10 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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 1961 35.0 3 28.0 2 21.0 20 25.0 6 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 37.0 11 15.0 12 37.0 1962 22.0 3 12.0 3 0.0 ** 21.0 21 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 13.0 9 0.0 ** 22.0 1963 0.0 ** 22.0 10 7.0 27 10.0 9 7.0 3 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 19.0 22 23.0 4 23.0 1964 15.0 15 20.0 13 4.0 13 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 9.0 25 67.0 13 67.0 1965 25.0 29 2.0 2 0.0 ** 5.0 19 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 8.0 27 1.0 9 0.9 29 25.0 1966 1.2 13 33.0 1 9.0 1 2.0 9 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 5.0 26 0.0 ** 5.0 30 33.0 1967 13.0 21 34.0 6 1.0 8 9.0 21 1.0 7 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 68.0 24 10.0 7 68.0 1968 12.0 16 28.0 2 1.0 3 15.0 4 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 10.0 27 7.0 2 65.0 7 65.0 1969 29.0 23 8.0 20 6.4 15 4.0 5 7.6 6 0.0 ** 0.0 ** 0.0 ** 0.0 ** 6.0 30 12.0 9 1.6 27 29.0 1970 52.0 22 6.6 22 2.0 11 2.0 23 0.0 ** 0.0 ** 0.0 ** ***** ** 0.0 ** 0.0 ** 0.0 ** 10.5 13 ***** 1971 14.7 22 12.8 14 0.0 ** 15.0 6 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 23.5 10 24.0 17 24.0 1972 27.0 12 39.0 8 36.0 17 14.0 24 0.0 ** 0.0 ** 0.0 ** 5.0 26 0.0 ** 0.0 ** 0.0 ** 42.0 12 42.0 1973 7.5 15 2.0 11 1.0 4 2.0 9 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 21.0 29 21.0 1974 55.0 14 29.5 12 28.5 31 9.5 1 1.0 5 0.0 ** 0.0 ** 0.0 ** 0.0 ** 2.0 17 0.0 ** 56.0 6 56.0 1975 37.0 18 14.0 11 1.5 27 20.0 23 4.0 13 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 3.5 11 32.0 6 37.0 1976 48.0 31 31.5 13 11.0 25 3.5 21 8.0 10 0.0 ** ***** ** 0.0 ** 0.0 ** 14.0 29 4.0 3 29.5 29 ***** 1977 21.5 6 19.0 7 8.0 26 9.5 3 0.5 20 0.0 ** 0.0 ** 0.0 ** 0.0 ** 31.0 31 9.0 13 19.5 15 31.0 1978 26.0 11 20.0 10 4.5 6 2.0 14 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 18.0 1 57.0 13 57.0 1979 39.5 10 5.0 10 40.0 14 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 1.5 26 4.0 30 31.0 8 40.0 1980 51.0 13 19.5 11 5.0 19 2.5 15 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 6.0 10 20.0 18 51.0 1981 61.0 12 12.0 11 6.0 23 1.0 17 3.0 1 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 4.5 30 14.5 30 61.0 1982 41.5 17 30.0 21 10.0 28 1.5 18 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 13.0 28 42.0 10 26.0 19 42.0 1983 19.0 19 10.5 27 17.0 15 10.0 1 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 4.0 12 19.0 1984 15.0 17 3.0 26 18.0 22 2.5 16 4.0 8 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 14.5 10 28.0 28 28.0 1985 51.0 3 9.5 16 1.5 3 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 14.0 12 30.5 19 51.0 1986 3.5 31 11.5 19 43.5 7 25.0 10 2.5 4 0.0 ** 0.0 ** 2.5 31 0.0 ** 2.0 19 52.5 30 56.0 1 56.0 1987 7.5 7 18.0 10 24.5 4 1.0 4 0.0 ** 0.0 ** 1.5 30 0.0 ** 0.0 ** 11.5 19 0.0 ** 26.0 21 26.0 1988 50.0 7 70.0 17 10.5 5 28.0 26 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 2.0 12 31.0 26 70.0 1989 12.0 2 10.0 22 13.5 29 22.5 5 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 19.0 12 25.5 5 25.5 1990 34.5 28 19.5 5 1.0 24 4.0 3 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 18.0 29 21.5 28 1.0 12 34.5 1991 71.5 14 25.0 20 17.5 7 2.0 5 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 6.0 3 0.0 ** 73.0 4 73.0 1992 31.5 21 5.5 25 10.5 18 0.0 ** 4.0 9 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 33.0 9 33.0 1993 20.0 4 88.0 3 8.0 9 30.0 25 1.0 7 0.0 ** 0.0 ** 0.0 ** 0.0 ** 3.0 29 3.0 13 0.0 ** 88.0 1994 5.5 24 0.0 ** 6.5 27 2.0 2 7.5 6 0.0 ** 0.0 ** 0.0 ** 0.0 ** 3.5 18 55.5 17 17.0 1 55.5 1995 7.0 25 29.0 7 11.0 21 13.0 24 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 4.5 22 2.5 30 42.0 4 42.0 1996 71.0 17 30.0 5 29.0 24 7.0 14 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 2.0 17 5.0 22 15.0 23 71.0 1997 28.0 17 0.0 ** 30.5 29 4.8 6 0.3 5 0.0 ** 0.0 ** 0.0 ** 0.0 ** 10.0 23 24.5 12 61.0 1 61.0 1998 52.0 6 65.0 12 6.5 25 2.0 1 0.3 14 0.0 ** 0.0 ** 18.0 26 0.0 ** 0.0 ** 0.0 ** 0.0 ** 65.0 1999 47.5 18 23.5 4 42.0 2 1.7 7 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 2.5 16 23.0 11 47.5 2000 32.1 29 4.5 13 0.8 25 0.0 ** 0.0 ** 0.0 ** 0.0 ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** HIG. 71.5 14 88.0 3 43.5 7 30.0 25 8.0 10 0.0 ** 1.5 30 18.0 26 0.0 ** 31.0 31 68.0 24 73.0 4 88.0 YEAR 1991 1993 1986 1993 1976 **** 1987 1998 **** 1977 1967 1991 1993 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 11 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 MET. MONTHLY TOTAL PRECIPITATION WITH SEASONAL PERCENT. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL SEASONAL-PERCENT ----------------------- 1961 100.0 55.0 45.0 31.0 0.0 0.0 0.0 0.0 0.0 0.0 55.0 25.0 311.0 64.3 10.0 0.0 25.7 1962 34.0 12.0 0.0 44.0 0.0 0.0 0.0 0.0 0.0 0.0 14.0 0.0 104.0 44.2 42.3 0.0 13.5 1963 0.0 28.0 8.0 10.0 13.0 0.0 0.0 0.0 0.0 0.0 22.0 31.0 112.0 32.1 20.5 0.0 47.3 1964 29.0 36.0 4.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 10.0 115.0 194.0 35.6 0.0 0.0 64.4 1965 103.0 2.0 0.0 8.0 0.0 0.0 0.0 0.0 0.0 8.0 1.0 1.2 123.2 85.2 6.5 0.0 8.3 1966 1.2 42.9 9.0 2.0 0.0 0.0 0.0 0.0 0.0 5.0 0.0 10.0 70.1 75.7 2.9 0.0 21.4 1967 20.5 47.0 1.0 22.0 1.0 0.0 0.0 0.0 0.0 0.0 201.0 14.0 306.5 22.3 7.5 0.0 70.1 1968 19.0 61.0 2.0 21.2 0.0 0.0 0.0 0.0 0.0 10.0 20.0 91.0 224.2 36.6 9.5 0.0 54.0 1969 124.0 12.0 8.4 12.0 8.0 0.0 0.0 0.0 0.0 6.0 20.0 1.6 192.0 75.2 10.4 0.0 14.4 1970 122.4 7.6 2.0 2.0 0.0 0.0 0.0 ****** 0.0 0.0 0.0 15.6 ****** 88.2 1.3 0.0 10.4 1971 25.4 17.8 0.0 22.5 0.0 0.0 0.0 0.0 0.0 0.0 36.0 86.0 187.7 23.0 12.0 0.0 65.0 1972 139.0 85.6 97.5 14.0 0.0 0.0 0.0 5.0 0.0 0.0 0.0 91.3 432.4 74.5 3.2 1.2 21.1 1973 14.8 2.0 1.8 2.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 24.5 45.1 41.2 4.4 0.0 54.3 1974 162.0 38.5 32.0 10.5 1.0 0.0 0.0 0.0 0.0 2.0 0.0 179.5 425.5 54.6 2.7 0.0 42.7 1975 76.0 31.0 3.0 29.5 7.0 0.0 0.0 0.0 0.0 0.0 4.5 111.5 262.5 41.9 13.9 0.0 44.2 1976 81.0 115.0 42.0 8.5 8.0 0.0 ****** 0.0 0.0 14.0 6.5 119.0 ****** 60.4 4.2 0.0 35.4 1977 79.5 19.0 8.0 19.0 1.5 0.0 0.0 0.0 0.0 90.5 9.0 37.5 264.0 40.3 7.8 0.0 51.9 1978 73.5 64.0 5.0 2.5 0.0 0.0 0.0 0.0 0.0 0.0 33.0 87.0 265.0 53.8 0.9 0.0 45.3 1979 88.5 5.0 58.0 0.0 0.0 0.0 0.0 0.0 0.0 1.5 4.0 120.0 277.0 54.7 0.0 0.0 45.3 1980 152.0 48.5 15.5 4.5 0.0 0.0 0.0 0.0 0.0 0.0 6.0 70.0 296.5 72.8 1.5 0.0 25.6 1981 92.0 25.5 19.5 1.5 3.0 0.0 0.0 0.0 0.0 0.0 7.0 43.0 191.5 71.5 2.3 0.0 26.1 1982 118.0 94.0 47.5 1.5 0.0 0.0 0.0 0.0 0.0 16.5 86.0 64.0 427.5 60.7 0.4 0.0 38.9 1983 60.0 23.5 35.5 31.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.5 155.5 76.5 19.9 0.0 3.5 1984 38.5 5.5 46.0 3.0 6.0 0.0 0.0 0.0 0.0 0.0 36.5 55.5 191.0 47.1 4.7 0.0 48.2 1985 109.5 20.0 2.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 26.0 91.5 249.5 52.9 0.0 0.0 47.1 1986 6.0 37.0 62.0 31.0 2.5 0.0 0.0 2.5 0.0 2.0 99.5 118.5 361.0 29.1 9.3 0.7 60.9 1987 7.5 19.5 77.5 1.0 0.0 0.0 1.5 0.0 0.0 12.5 0.0 92.0 211.5 49.4 0.5 0.7 49.4 1988 110.5 201.0 12.0 30.0 0.0 0.0 0.0 0.0 0.0 0.0 2.0 68.0 423.5 76.4 7.1 0.0 16.5 1989 16.5 19.0 32.5 22.5 0.0 0.0 0.0 0.0 0.0 0.0 24.5 99.5 214.5 31.7 10.5 0.0 57.8 1990 81.5 62.0 1.0 4.0 0.0 0.0 0.0 0.0 0.0 18.0 21.5 1.0 189.0 76.5 2.1 0.0 21.4 1991 136.5 37.5 38.0 2.0 0.0 0.0 0.0 0.0 0.0 7.5 0.0 150.5 372.0 57.0 0.5 0.0 42.5 1992 83.0 11.5 16.5 0.0 6.5 0.0 0.0 0.0 0.0 0.0 0.0 102.5 220.0 50.5 3.0 0.0 46.6 1993 76.5 122.5 20.5 32.0 1.0 0.0 0.0 0.0 0.0 3.0 3.5 0.0 259.0 84.7 12.7 0.0 2.5 1994 16.5 0.0 20.5 2.0 7.5 0.0 0.0 0.0 0.0 3.5 133.5 54.5 238.0 15.5 4.0 0.0 80.5 1995 14.5 115.5 22.5 31.5 0.0 0.0 0.0 0.0 0.0 4.5 2.5 148.5 339.5 44.9 9.3 0.0 45.8 1996 190.0 79.0 75.0 10.0 0.0 0.0 0.0 0.0 0.0 2.0 6.5 16.0 378.5 90.9 2.6 0.0 6.5 1997 47.5 0.0 83.2 11.8 0.8 0.0 0.0 0.0 0.0 15.5 99.5 133.5 391.8 33.4 3.2 0.0 63.4 1998 131.8 105.3 40.0 2.0 0.3 0.0 0.0 18.0 0.0 0.0 0.0 0.0 297.4 93.2 0.8 6.1 0.0 1999 141.8 99.9 56.4 1.7 0.0 0.0 0.0 0.0 0.0 0.0 2.5 35.1 337.4 88.4 0.5 0.0 11.1 2000 124.5 5.8 0.8 0.0 0.0 0.0 0.0 ****** ****** ****** ****** ****** ****** 100.0 0.0 0.0 ***** MEAN 76.2 45.3 26.3 12.1 1.7 0.0 0.0 0.7 0.0 5.7 25.5 64.4 257.9 57.4 5.3 0.2 37.1 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 12 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 MET. NO. OF DAYS WITH PRECIPITATION YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 7 4 3 2 0 0 0 0 0 0 3 2 21 1962 3 1 0 6 0 0 0 0 0 0 2 0 12 1963 0 3 2 1 3 0 0 0 0 0 3 3 15 1964 3 2 1 0 0 0 0 0 0 0 2 4 12 1965 9 1 0 2 0 0 0 0 0 1 1 2 16 1966 1 6 1 1 0 0 0 0 0 1 0 3 13 1967 2 5 1 3 1 0 0 0 0 0 8 3 23 1968 2 4 2 4 0 0 0 0 0 1 3 4 20 1969 11 2 2 3 2 0 0 0 0 1 3 1 25 1970 5 2 1 1 0 0 0 *** 0 0 0 4 *** 1971 7 3 0 3 0 0 0 0 0 0 3 9 25 1972 11 6 9 2 0 0 0 1 0 0 0 5 34 1973 4 1 4 1 0 0 0 0 0 0 0 2 12 1974 13 3 2 2 1 0 0 0 0 1 0 10 32 1975 4 7 3 2 2 0 0 0 0 0 2 8 28 1976 5 11 8 4 1 0 *** 0 0 1 2 7 *** 1977 8 1 1 5 3 0 0 0 0 5 1 8 32 1978 7 5 2 2 0 0 0 0 0 0 5 5 26 1979 4 1 3 0 0 0 0 0 0 1 1 9 19 1980 6 6 6 3 0 0 0 0 0 0 1 4 26 1981 10 5 5 2 1 0 0 0 0 0 2 4 29 1982 8 8 10 1 0 0 0 0 0 3 6 7 43 1983 8 4 6 4 0 0 0 0 0 0 0 2 24 1984 4 2 7 2 2 0 0 0 0 0 4 8 29 1985 9 3 3 0 0 0 0 0 0 0 3 9 27 1986 2 5 7 6 1 0 0 1 0 1 8 4 35 1987 1 2 8 1 0 0 1 0 0 2 0 6 21 1988 9 10 2 3 0 0 0 0 0 0 1 5 30 1989 3 4 5 1 0 0 0 0 0 0 3 7 23 1990 11 7 1 1 0 0 0 0 0 1 1 1 23 1991 9 4 5 1 0 0 0 0 0 2 0 12 33 1992 7 5 5 0 2 0 0 0 0 0 0 13 32 1993 10 11 6 2 1 0 0 0 0 1 2 0 33 1994 5 0 5 1 1 0 0 0 0 1 7 10 30 1995 5 8 5 6 0 0 0 0 0 1 1 8 34 1996 8 10 9 3 0 0 0 0 0 1 3 3 37 1997 5 3 10 7 3 0 0 0 0 4 12 10 54 1998 9 9 12 3 1 0 0 1 0 1 1 0 37 1999 12 13 4 1 0 0 0 0 0 0 1 3 34 2000 9 3 1 0 0 0 0 *** *** *** *** *** *** MEAN 6 5 4 2 1 0 0 0 0 1 2 5 26 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 13 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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 1961 7 4 3 2 0 0 0 0 0 0 3 2 21 1962 3 1 0 6 0 0 0 0 0 0 2 0 12 1963 0 3 2 1 3 0 0 0 0 0 3 3 15 1964 3 2 1 0 0 0 0 0 0 0 2 4 12 1965 9 1 0 2 0 0 0 0 0 1 1 0 14 1966 1 4 1 1 0 0 0 0 0 1 0 3 11 1967 2 5 1 3 1 0 0 0 0 0 8 3 23 1968 2 4 2 3 0 0 0 0 0 1 3 4 19 1969 11 2 2 3 1 0 0 0 0 1 3 1 24 1970 5 2 1 1 0 0 0 *** 0 0 0 3 *** 1971 6 3 0 3 0 0 0 0 0 0 2 8 22 1972 11 5 9 1 0 0 0 1 0 0 0 5 32 1973 3 1 1 1 0 0 0 0 0 0 0 2 8 1974 13 3 2 2 1 0 0 0 0 1 0 10 32 1975 4 7 2 2 2 0 0 0 0 0 2 8 27 1976 4 11 8 4 1 0 *** 0 0 1 2 7 *** 1977 8 1 1 3 0 0 0 0 0 5 1 7 26 1978 7 5 1 1 0 0 0 0 0 0 5 5 24 1979 4 1 3 0 0 0 0 0 0 1 1 9 19 1980 6 6 6 2 0 0 0 0 0 0 1 4 25 1981 10 5 5 1 1 0 0 0 0 0 2 4 28 1982 8 8 10 1 0 0 0 0 0 3 6 7 43 1983 8 4 5 4 0 0 0 0 0 0 0 2 23 1984 4 2 7 1 2 0 0 0 0 0 4 8 28 1985 9 3 1 0 0 0 0 0 0 0 3 9 25 1986 2 5 5 5 1 0 0 1 0 1 6 4 30 1987 1 2 7 1 0 0 1 0 0 2 0 6 20 1988 9 8 2 3 0 0 0 0 0 0 1 4 27 1989 3 4 4 1 0 0 0 0 0 0 2 7 21 1990 10 7 1 1 0 0 0 0 0 1 1 1 22 1991 7 4 4 1 0 0 0 0 0 2 0 11 29 1992 7 4 3 0 2 0 0 0 0 0 0 13 29 1993 10 11 6 2 1 0 0 0 0 1 1 0 32 1994 5 0 5 1 1 0 0 0 0 1 7 10 30 1995 5 8 5 6 0 0 0 0 0 1 1 8 34 1996 7 9 7 3 0 0 0 0 0 1 2 2 31 1997 4 0 9 4 0 0 0 0 0 2 10 9 38 1998 8 7 9 1 0 0 0 1 0 0 0 0 26 1999 11 9 3 1 0 0 0 0 0 0 1 3 28 2000 9 2 0 0 0 0 0 *** *** *** *** *** *** MEAN 6 4 4 2 0 0 0 0 0 1 2 5 24 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 14 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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 1961 4 2 3 1 0 0 0 0 0 0 2 2 14 1962 2 1 0 1 0 0 0 0 0 0 1 0 5 1963 0 1 0 1 0 0 0 0 0 0 1 1 4 1964 2 2 0 0 0 0 0 0 0 0 0 4 8 1965 4 0 0 0 0 0 0 0 0 0 0 0 4 1966 0 1 0 0 0 0 0 0 0 0 0 0 1 1967 1 1 0 0 0 0 0 0 0 0 6 1 9 1968 1 3 0 1 0 0 0 0 0 1 0 2 8 1969 6 0 0 0 0 0 0 0 0 0 1 0 7 1970 3 0 0 0 0 0 0 *** 0 0 0 1 *** 1971 1 1 0 1 0 0 0 0 0 0 2 4 9 1972 6 3 4 1 0 0 0 0 0 0 0 3 17 1973 0 0 0 0 0 0 0 0 0 0 0 1 1 1974 5 1 1 0 0 0 0 0 0 0 0 6 13 1975 3 1 0 1 0 0 0 0 0 0 0 4 9 1976 3 5 1 0 0 0 *** 0 0 1 0 4 *** 1977 4 1 0 0 0 0 0 0 0 3 0 1 9 1978 4 3 0 0 0 0 0 0 0 0 1 1 9 1979 3 0 2 0 0 0 0 0 0 0 0 6 11 1980 5 1 0 0 0 0 0 0 0 0 0 4 10 1981 2 1 0 0 0 0 0 0 0 0 0 3 6 1982 5 4 1 0 0 0 0 0 0 1 3 2 16 1983 2 1 1 2 0 0 0 0 0 0 0 0 6 1984 3 0 1 0 0 0 0 0 0 0 2 2 8 1985 2 0 0 0 0 0 0 0 0 0 1 5 8 1986 0 2 2 1 0 0 0 0 0 0 3 3 11 1987 0 1 4 0 0 0 0 0 0 1 0 4 10 1988 3 5 1 1 0 0 0 0 0 0 0 2 12 1989 1 1 1 1 0 0 0 0 0 0 1 5 10 1990 2 3 0 0 0 0 0 0 0 1 1 0 7 1991 3 1 2 0 0 0 0 0 0 0 0 4 10 1992 3 0 1 0 0 0 0 0 0 0 0 3 7 1993 4 1 0 1 0 0 0 0 0 0 0 0 6 1994 0 0 0 0 0 0 0 0 0 0 4 1 5 1995 0 4 1 2 0 0 0 0 0 0 0 6 13 1996 5 2 4 0 0 0 0 0 0 0 0 1 12 1997 2 0 3 0 0 0 0 0 0 1 3 2 11 1998 4 2 0 0 0 0 0 1 0 0 0 0 7 1999 5 5 2 0 0 0 0 0 0 0 0 1 13 2000 5 0 0 0 0 0 0 *** *** *** *** *** *** MEAN 3 2 1 0 0 0 0 0 0 0 1 2 9 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 15 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 03 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 *** *** *** 82 74 75 73 78 77 78 82 85 *** 1962 85 76 67 74 58 *** *** *** *** *** *** *** *** 1963 87 82 75 66 42 60 69 67 71 74 79 83 71 1964 73 83 73 62 52 56 64 59 68 65 67 75 66 1965 86 86 68 62 56 62 70 74 68 72 75 78 71 1966 78 85 72 67 55 60 63 75 72 68 70 79 70 1967 81 86 73 68 62 56 67 70 71 67 82 86 72 1968 79 86 70 64 60 59 65 69 68 70 77 87 71 1969 87 84 74 74 65 61 72 67 68 74 83 82 74 1970 87 86 77 63 63 64 67 *** 72 71 68 80 *** 1971 81 79 69 66 64 58 65 73 72 65 80 82 71 1972 92 89 85 81 70 65 71 69 80 76 76 91 79 1973 90 85 73 61 53 56 63 73 74 74 69 81 71 1974 92 89 84 73 64 67 67 71 68 71 73 90 76 1975 91 90 87 78 61 60 64 71 73 73 78 92 77 1976 92 94 88 84 63 62 *** 76 75 73 75 87 *** 1977 92 90 86 82 67 66 65 78 78 77 86 85 79 1978 91 90 83 72 65 65 72 70 77 75 77 87 77 1979 87 86 84 67 64 63 71 72 71 72 73 90 75 1980 91 89 81 74 66 68 70 75 77 76 80 86 78 1981 86 85 82 65 59 63 65 68 67 73 74 83 73 1982 94 91 89 79 70 64 72 75 73 76 88 90 80 1983 90 89 84 82 68 66 69 72 75 72 73 84 77 1984 89 84 74 72 58 68 70 73 77 67 81 92 75 1985 95 89 75 71 60 65 69 63 73 70 80 88 75 1986 92 90 86 80 64 62 68 77 74 73 79 93 78 1987 88 86 85 70 61 64 68 69 75 74 76 83 75 1988 90 94 80 73 63 60 72 73 70 71 77 81 75 1989 86 84 76 79 59 64 69 71 70 75 80 92 75 1990 92 92 82 68 57 60 68 68 71 71 76 82 74 1991 88 85 85 74 67 61 72 72 78 73 77 91 77 1992 90 84 79 69 55 60 67 68 66 73 76 88 73 1993 91 91 84 77 65 64 68 70 78 70 76 79 76 1994 83 79 79 68 56 60 60 65 66 78 83 89 72 1995 90 90 86 72 57 57 66 75 70 67 74 89 74 1996 91 91 88 77 65 59 56 73 76 73 85 83 76 1997 88 83 84 80 57 56 63 68 59 72 89 96 75 1998 92 90 88 76 57 53 62 70 78 73 80 74 74 1999 90 92 81 61 54 51 69 70 75 73 73 89 73 2000 91 90 77 58 50 57 61 *** *** *** *** *** *** MEAN 88 87 80 72 61 61 67 71 72 72 78 86 75 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 16 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 09 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 *** *** *** 48 42 36 38 41 36 38 57 51 *** 1962 55 51 37 40 27 *** *** *** *** *** *** *** *** 1963 47 45 34 30 29 19 27 21 23 33 43 55 34 1964 53 47 30 24 14 16 24 20 24 16 30 51 29 1965 72 47 31 24 22 21 23 31 21 36 42 39 34 1966 43 54 35 29 25 26 27 32 30 34 35 48 35 1967 50 51 41 32 26 22 33 31 28 29 60 57 38 1968 45 54 36 33 27 24 23 27 22 29 42 55 35 1969 64 54 34 31 33 23 29 33 31 35 45 46 38 1970 59 50 43 27 33 25 23 *** 24 27 31 48 *** 1971 45 38 31 37 22 26 25 26 26 24 47 58 34 1972 73 57 55 42 27 21 25 23 26 31 32 58 39 1973 49 40 29 27 18 20 24 24 26 27 31 42 30 1974 72 57 43 34 24 21 22 22 21 29 36 67 37 1975 61 53 43 33 24 23 27 27 22 20 34 66 36 1976 64 64 55 42 24 18 *** 27 24 27 30 54 *** 1977 66 46 36 36 27 21 24 28 24 37 44 49 37 1978 59 52 37 28 20 20 28 24 26 25 36 52 34 1979 55 45 39 24 22 16 19 19 22 25 30 60 31 1980 63 56 43 31 22 19 21 22 23 26 34 50 34 1981 58 48 35 22 20 19 21 20 19 20 28 39 29 1982 58 62 57 30 23 19 18 24 21 29 52 56 37 1983 62 47 45 36 23 17 18 23 20 19 27 40 31 1984 47 33 30 21 18 19 20 24 25 23 46 64 31 1985 67 42 28 23 19 18 24 19 21 20 41 56 32 1986 48 51 46 39 19 18 21 31 23 29 52 58 36 1987 45 44 45 26 19 19 23 25 24 32 30 46 32 1988 62 57 45 29 17 17 23 26 21 22 32 49 33 1989 48 42 36 33 19 20 24 22 25 24 43 66 34 1990 59 54 33 20 15 16 17 21 21 25 35 39 30 1991 59 48 47 27 19 17 23 24 31 24 30 62 34 1992 58 47 39 27 20 16 24 22 20 23 32 61 32 1993 64 58 41 28 22 20 21 19 24 21 30 34 32 1994 40 27 29 22 17 15 20 22 19 27 48 54 28 1995 56 58 41 29 17 16 23 26 22 20 26 61 33 1996 57 54 50 31 19 18 18 26 21 22 35 40 33 1997 49 30 40 33 18 14 20 23 16 29 57 68 33 1998 67 52 51 28 18 16 19 28 25 20 27 27 32 1999 56 55 36 20 14 13 23 21 23 24 29 46 30 2000 56 41 23 17 11 15 16 *** *** *** *** *** *** MEAN 57 49 39 30 22 19 23 25 24 26 38 52 34 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 17 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 15 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 *** *** *** 76 67 63 64 69 64 61 76 73 *** 1962 75 72 63 66 43 *** *** *** *** *** *** *** *** 1963 73 67 58 54 68 28 37 33 39 49 64 70 53 1964 66 67 50 39 26 23 33 35 36 42 53 60 44 1965 73 64 55 43 36 32 40 44 34 50 64 62 50 1966 63 72 55 51 36 37 39 44 46 57 58 65 52 1967 64 65 59 51 40 32 47 44 45 51 75 66 53 1968 59 67 55 50 40 34 42 42 40 46 59 68 50 1969 73 62 54 48 45 34 42 43 44 49 64 61 52 1970 68 61 58 38 44 37 35 *** 45 45 47 62 *** 1971 64 54 46 49 34 38 37 41 47 46 59 70 49 1972 79 69 72 65 51 32 37 39 46 49 52 70 55 1973 60 60 49 45 35 31 35 38 42 49 46 58 46 1974 79 71 61 49 37 35 33 31 32 47 51 74 50 1975 73 71 60 51 37 34 38 39 38 38 55 76 51 1976 78 75 72 62 36 30 *** 41 46 42 44 64 *** 1977 76 65 52 52 39 36 37 42 38 46 58 61 50 1978 68 65 53 45 33 32 42 39 42 37 51 64 48 1979 64 55 50 36 33 26 31 32 35 34 40 75 43 1980 75 70 58 45 32 29 33 35 33 34 42 56 45 1981 70 60 47 37 31 29 31 31 31 36 39 50 41 1982 68 71 66 44 32 29 31 40 35 41 66 74 50 1983 74 63 61 52 34 28 29 38 31 29 35 50 44 1984 63 49 43 36 29 33 32 43 34 32 59 74 44 1985 79 59 48 38 32 31 37 35 38 36 56 70 47 1986 66 67 58 53 31 29 32 44 37 40 65 70 49 1987 62 58 59 39 31 29 36 40 40 48 49 63 46 1988 78 73 59 43 31 31 38 36 37 42 53 65 49 1989 65 60 52 47 29 32 38 38 43 47 59 79 49 1990 72 71 49 36 27 28 32 35 37 44 44 55 44 1991 71 65 60 39 31 28 34 33 39 35 39 75 46 1992 70 59 55 40 31 28 34 35 34 39 41 73 45 1993 76 73 54 44 32 29 33 35 42 38 47 54 46 1994 58 43 44 33 28 29 31 33 36 45 61 65 42 1995 67 72 56 42 29 27 35 42 37 39 48 73 47 1996 70 70 66 43 35 30 34 40 42 46 60 65 50 1997 71 50 59 48 33 25 32 35 35 51 77 83 50 1998 81 72 68 42 32 29 33 45 47 45 56 63 51 1999 74 73 56 36 29 30 37 40 41 48 48 77 49 2000 74 63 41 31 24 26 31 *** *** *** *** *** *** MEAN 70 65 56 46 36 31 36 39 40 44 54 67 49 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 18 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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 1961 0 0 0 0 0 0 0 0 0 0 0 0 0 1962 0 0 0 0 0 0 0 0 0 0 0 0 0 1963 0 0 0 0 0 0 0 0 0 0 0 0 0 1964 *** 0 0 0 0 0 0 0 0 0 0 0 *** 1965 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 0 0 1968 0 0 0 0 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 0 0 0 *** 0 0 0 0 *** 1971 0 0 0 0 0 0 0 0 0 0 0 0 0 1972 0 0 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 0 0 0 0 0 0 0 1976 0 0 0 0 0 0 *** 0 0 0 0 0 *** 1977 0 0 0 0 0 0 0 *** *** 0 0 0 *** 1978 0 0 0 0 0 0 0 0 0 0 0 0 0 1979 0 0 0 0 0 0 0 0 0 0 0 0 0 1980 0 0 0 0 0 0 0 0 0 0 0 0 0 1981 0 0 0 0 0 0 0 0 0 0 0 0 0 1982 0 0 0 0 0 0 0 0 0 0 0 0 0 1983 0 0 0 0 0 0 0 0 0 0 0 0 0 1984 0 0 0 0 0 0 0 0 0 0 0 0 0 1985 0 0 0 0 0 0 0 0 0 0 0 0 0 1986 0 0 0 0 0 0 0 0 0 0 0 0 0 1987 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 0 0 0 0 0 0 0 0 0 1994 0 0 0 0 0 0 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 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 *** *** *** *** *** *** MEAN 0 0 0 0 0 0 0 0 0 0 0 0 0 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 19 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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 1961 0 0 0 2 8 22 31 30 5 0 0 0 98 1962 0 0 0 0 11 18 31 31 20 0 0 0 111 1963 0 0 0 2 9 24 31 31 14 4 0 0 115 1964 *** 0 0 0 15 29 29 29 12 0 0 0 *** 1965 0 0 0 0 5 17 30 31 *** *** *** 0 *** 1966 0 0 0 0 8 24 29 31 24 3 0 0 119 1967 0 0 0 0 10 8 29 29 7 5 0 0 88 1968 0 0 0 1 9 14 31 25 9 0 0 0 89 1969 0 0 0 1 7 21 30 31 20 2 0 0 112 1970 0 0 0 3 6 21 31 *** 7 1 0 0 *** 1971 0 0 0 2 19 23 31 31 21 0 0 0 127 1972 0 0 0 0 3 25 30 30 16 0 0 0 104 1973 0 0 0 2 9 15 31 31 22 5 0 0 115 1974 0 0 0 1 6 18 27 30 13 2 0 0 97 1975 0 0 0 2 14 27 31 31 23 0 0 0 128 1976 0 0 0 1 9 20 *** 30 7 2 0 0 *** 1977 0 0 0 0 15 29 31 *** *** 6 0 0 *** 1978 0 0 0 1 8 18 31 31 16 2 0 0 107 1979 0 0 0 2 13 29 31 31 26 4 0 0 136 1980 0 0 0 5 9 19 31 29 10 2 0 0 105 1981 0 0 2 2 12 21 30 28 22 1 0 0 118 1982 0 0 0 3 21 27 31 31 17 9 0 0 139 1983 0 0 0 0 18 22 31 26 12 1 0 0 110 1984 0 0 0 1 7 23 31 27 15 1 0 0 105 1985 0 0 0 0 5 19 28 30 19 0 0 0 101 1986 0 0 0 1 21 24 31 31 25 7 0 0 140 1987 0 0 *** 7 29 27 31 31 26 10 0 0 *** 1988 0 0 0 7 15 26 31 31 25 4 0 0 139 1989 0 0 0 2 14 26 31 31 25 0 1 0 130 1990 0 0 0 2 14 28 31 31 14 0 0 0 120 1991 0 0 1 0 3 21 31 31 23 9 0 0 119 1992 0 0 0 3 11 18 27 31 17 0 0 0 107 1993 0 0 0 1 22 28 31 30 23 3 1 0 139 1994 0 0 0 4 16 29 31 31 29 9 0 0 149 1995 0 0 0 2 19 30 31 31 21 2 0 0 136 1996 0 0 0 3 25 27 31 31 21 4 0 0 142 1997 0 0 0 2 13 27 31 31 20 19 0 0 143 1998 0 0 0 2 17 30 31 31 29 5 0 0 145 1999 0 0 0 8 16 29 31 31 17 10 3 0 145 2000 0 0 1 7 14 29 31 *** *** *** *** *** *** MEAN 0 0 0 2 13 23 30 30 18 3 0 0 119 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 20 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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 1961 0 0 0 0 0 0 0 0 0 0 0 0 0 1962 0 0 0 0 0 0 0 0 0 0 0 0 0 1963 0 0 0 0 0 0 0 0 0 0 0 0 0 1964 0 0 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 0 0 1968 0 0 0 0 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 0 0 0 *** 0 0 0 0 *** 1971 0 0 0 0 0 0 0 0 0 0 0 0 0 1972 0 0 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 0 0 0 0 0 0 0 1976 0 0 0 0 0 0 *** 0 0 0 0 0 *** 1977 0 0 0 0 0 0 0 0 0 0 0 0 0 1978 0 0 0 0 0 0 0 0 0 0 0 0 0 1979 0 0 0 0 0 0 0 0 0 0 0 0 0 1980 0 0 0 0 0 0 0 0 0 0 0 0 0 1981 0 0 0 0 0 0 0 0 0 0 0 0 0 1982 0 0 0 0 0 0 0 0 0 0 0 0 0 1983 0 0 0 0 0 0 0 0 0 0 0 0 0 1984 0 0 0 0 0 0 0 0 0 0 0 0 0 1985 0 0 0 0 0 0 0 0 0 0 0 0 0 1986 0 0 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 0 0 0 0 0 0 0 0 0 1994 0 0 0 0 0 0 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 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 *** *** *** *** *** *** MEAN 0 0 0 0 0 0 0 0 0 0 0 0 0 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 21 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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 1961 0 0 2 14 28 30 31 31 30 31 13 3 213 1962 0 6 25 29 31 30 31 31 30 31 14 0 258 1963 5 7 10 26 30 30 31 31 30 31 7 0 238 1964 0 0 16 26 31 30 31 31 30 31 22 0 248 1965 0 0 13 19 31 30 31 31 30 30 16 1 232 1966 1 1 5 25 31 30 31 31 30 30 20 0 235 1967 0 0 4 19 31 30 31 31 30 31 10 0 217 1968 0 0 10 21 31 30 31 31 30 29 21 0 234 1969 0 1 19 23 30 30 31 31 30 29 5 0 229 1970 0 0 5 29 31 30 31 *** 30 31 30 2 *** 1971 0 3 18 17 31 30 31 31 30 31 9 0 231 1972 0 0 0 18 28 30 31 31 30 31 13 0 212 1973 0 1 18 28 31 30 31 31 30 31 12 0 243 1974 0 0 13 21 31 30 31 31 30 31 21 0 239 1975 0 0 6 26 31 30 31 31 30 31 12 0 228 1976 0 0 0 16 30 30 *** 31 30 31 18 0 *** 1977 0 0 19 25 31 30 31 31 30 25 5 0 227 1978 0 0 5 26 31 30 31 31 30 31 7 1 223 1979 0 2 7 29 30 30 31 31 30 30 20 0 240 1980 0 0 13 25 31 30 31 31 30 31 23 0 245 1981 0 0 9 26 31 30 31 31 30 31 19 0 238 1982 0 0 0 27 31 30 31 31 30 26 0 0 206 1983 0 0 0 22 31 30 31 31 30 31 23 0 229 1984 0 0 11 29 30 30 31 30 30 28 10 0 229 1985 0 0 14 30 31 30 31 30 30 31 14 0 241 1986 0 0 5 24 31 30 31 31 30 31 4 0 217 1987 0 0 2 20 31 30 31 31 30 30 20 0 225 1988 0 0 6 22 31 30 31 31 30 31 15 0 227 1989 0 0 9 21 31 30 31 31 30 31 11 1 226 1990 0 0 6 28 31 30 31 31 30 31 20 2 240 1991 0 0 3 26 31 30 31 31 30 31 13 0 226 1992 0 0 1 18 31 30 31 31 30 31 21 1 225 1993 0 0 7 25 31 30 31 31 30 31 20 0 236 1994 1 0 7 27 31 30 31 31 30 31 7 0 226 1995 0 0 2 24 31 30 31 31 30 30 18 0 227 1996 0 0 2 23 31 30 31 31 30 31 13 0 222 1997 0 1 0 21 30 30 31 31 30 29 1 0 204 1998 0 0 3 27 31 30 31 31 30 31 28 10 252 1999 0 0 5 28 31 30 31 31 30 31 15 0 232 2000 0 1 8 30 31 30 31 *** *** *** *** *** *** MEAN 0 1 8 24 31 30 31 31 30 30 15 1 232 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 22 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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 1961 0 0 0 0 19 28 31 31 18 2 0 0 129 1962 0 0 0 0 19 28 31 31 24 2 0 0 135 1963 0 0 0 0 7 28 31 31 29 0 0 0 126 1964 0 0 0 0 22 30 31 31 24 1 0 0 139 1965 0 0 0 0 20 30 30 31 25 7 0 0 143 1966 0 0 0 0 23 30 31 31 30 4 0 0 149 1967 0 0 0 0 19 24 30 31 24 7 0 0 135 1968 0 0 0 0 7 24 31 29 26 5 0 0 122 1969 0 0 0 2 18 30 31 31 24 6 0 0 142 1970 0 0 0 2 20 29 31 *** 27 3 0 0 *** 1971 0 0 0 0 23 23 31 30 27 1 0 0 135 1972 0 0 0 0 6 30 27 31 19 1 0 0 114 1973 0 0 0 5 23 27 30 31 27 4 0 0 147 1974 0 0 0 2 14 29 31 31 25 0 0 0 132 1975 0 0 0 0 17 27 30 31 29 5 0 0 139 1976 0 0 0 0 16 30 *** 30 27 2 0 0 *** 1977 0 0 0 1 21 30 29 31 28 3 0 0 143 1978 0 0 0 1 18 26 31 31 25 2 0 0 134 1979 0 0 0 5 14 30 31 31 27 9 0 0 147 1980 0 0 0 1 16 30 31 31 25 6 0 0 140 1981 0 0 0 0 18 29 31 31 30 4 0 0 143 1982 0 0 0 3 22 29 31 29 29 1 0 0 144 1983 0 0 0 0 23 29 31 30 23 1 0 0 137 1984 0 0 0 1 8 29 31 27 21 2 0 0 119 1985 0 0 0 0 17 28 31 30 30 4 0 0 140 1986 0 0 0 0 20 29 31 31 29 9 0 0 149 1987 0 0 0 3 26 25 31 29 25 2 0 0 141 1988 0 0 0 0 22 28 31 31 27 5 0 0 144 1989 0 0 0 0 16 28 31 31 22 7 0 0 135 1990 0 0 0 1 24 30 31 31 29 2 0 0 148 1991 0 0 0 1 6 30 31 31 12 3 0 0 114 1992 0 0 0 0 13 30 27 31 27 2 0 0 130 1993 0 0 0 0 17 28 31 31 27 5 0 0 139 1994 0 0 0 4 17 28 31 31 25 1 0 0 137 1995 0 0 0 0 22 29 30 31 23 2 0 0 137 1996 0 0 0 1 23 30 31 31 25 4 0 0 145 1997 0 0 0 0 18 29 31 31 30 10 0 0 149 1998 0 0 0 0 23 30 31 31 30 7 0 0 152 1999 0 0 0 5 22 30 31 31 22 6 0 0 147 2000 0 0 0 11 27 30 31 *** *** *** *** *** *** MEAN 0 0 0 1 18 29 31 31 26 4 0 0 140 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 23 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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 1961 0 0 0 0 0 12 9 22 1 0 0 0 44 1962 0 0 0 0 6 9 25 23 4 0 0 0 67 1963 0 0 0 0 0 14 23 23 3 0 0 0 63 1964 0 0 0 0 5 17 6 5 0 0 0 0 33 1965 0 0 0 0 1 12 11 11 3 0 0 0 38 1966 0 0 0 0 2 8 13 11 4 0 0 0 38 1967 0 0 0 0 0 3 3 4 1 0 0 0 11 1968 0 0 0 0 0 3 17 3 3 0 0 0 26 1969 0 0 0 0 0 11 4 7 2 0 0 0 24 1970 0 0 0 0 2 5 9 *** 0 0 0 0 *** 1971 0 0 0 0 3 2 9 4 1 0 0 0 19 1972 0 0 0 0 0 10 8 6 0 0 0 0 24 1973 0 0 0 0 1 5 8 17 3 0 0 0 34 1974 0 0 0 0 1 1 10 12 4 0 0 0 28 1975 0 0 0 0 6 12 18 7 7 0 0 0 50 1976 0 0 0 0 0 16 *** 1 0 0 0 0 *** 1977 0 0 0 0 1 11 6 10 1 0 0 0 29 1978 0 0 0 0 0 8 10 5 0 0 0 0 23 1979 0 0 0 0 4 18 19 16 4 0 0 0 61 1980 0 0 0 0 3 9 22 4 0 0 0 0 38 1981 0 0 0 0 8 2 21 16 4 0 0 0 51 1982 0 0 0 0 0 10 15 8 5 0 0 0 38 1983 0 0 0 0 0 6 13 7 0 0 0 0 26 1984 0 0 0 0 1 6 13 1 0 0 0 0 21 1985 0 0 0 0 3 1 1 19 0 0 0 0 24 1986 0 0 0 0 10 5 21 7 1 0 0 0 44 1987 0 0 0 0 0 4 17 6 0 0 0 0 27 1988 0 0 0 0 1 8 2 8 3 0 0 0 22 1989 0 0 0 0 3 9 16 6 1 0 0 0 35 1990 0 0 0 0 8 5 18 9 1 0 0 0 41 1991 0 0 0 0 0 7 1 2 0 0 0 0 10 1992 0 0 0 0 0 8 3 7 4 0 0 0 22 1993 0 0 0 0 1 7 14 14 1 0 0 0 37 1994 0 0 0 1 3 9 5 7 0 0 0 0 25 1995 0 0 0 0 0 7 4 6 2 0 0 0 19 1996 0 0 0 0 2 7 23 20 5 0 0 0 57 1997 0 0 0 0 3 15 9 8 3 0 0 0 38 1998 0 0 0 0 3 20 23 18 2 0 0 0 66 1999 0 0 0 0 6 19 9 18 3 0 0 0 55 2000 0 0 0 0 1 10 28 *** *** *** *** *** *** MEAN 0 0 0 0 2 9 12 10 2 0 0 0 35 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 24 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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 -------------- 1961 0 0 0 0 0 0 0 0 0 0 0 0 0 ** ** ** ** 1962 0 0 0 0 0 0 0 0 0 0 0 0 0 ** ** ** ** 1963 0 0 0 0 0 0 0 0 0 0 0 0 0 ** ** ** ** 1964 *** 0 0 0 0 0 0 0 0 0 0 0 *** ** ** ** ** 1965 0 0 0 0 0 0 0 0 *** *** *** 2 *** 12 21 12 22 1966 0 0 0 0 0 0 0 0 0 0 0 0 0 ** ** ** ** 1967 1 1 0 0 0 0 0 0 0 0 0 2 4 12 25 2 3 1968 0 0 0 0 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 0 0 0 *** 0 0 0 0 *** ** ** ** ** 1971 0 0 0 0 0 0 0 0 0 0 0 0 0 ** ** ** ** 1972 0 0 0 0 0 0 0 0 0 0 0 2 2 12 25 12 26 1973 3 0 0 0 0 0 0 0 0 0 0 0 3 1 1 1 20 1974 0 0 0 0 0 0 0 0 0 0 0 0 0 ** ** ** ** 1975 0 1 0 0 0 0 0 0 0 0 0 0 1 2 13 2 13 1976 0 0 0 0 0 0 *** 0 0 0 0 0 *** ** ** ** ** 1977 1 0 0 0 0 0 0 *** *** 0 0 0 *** 1 10 1 10 1978 0 0 0 0 0 0 0 0 0 0 0 0 0 ** ** ** ** 1979 0 0 0 0 0 0 0 0 0 0 0 0 0 ** ** ** ** 1980 0 0 0 0 0 0 0 0 0 0 0 0 0 ** ** ** ** 1981 0 0 0 0 0 0 0 0 0 0 0 0 0 ** ** ** ** 1982 0 0 0 0 0 0 0 0 0 0 0 0 0 ** ** ** ** 1983 2 0 0 0 0 0 0 0 0 0 0 0 2 1 30 1 31 1984 0 0 0 0 0 0 0 0 0 0 0 0 0 ** ** ** ** 1985 0 2 0 0 0 0 0 0 0 0 0 0 2 2 7 2 8 1986 0 0 0 0 0 0 0 0 0 0 0 0 0 ** ** ** ** 1987 0 0 *** 0 0 0 0 0 0 0 0 0 *** ** ** ** ** 1988 0 0 0 0 0 0 0 0 0 0 0 1 1 12 30 12 30 1989 1 1 0 0 0 0 0 0 0 0 0 0 2 1 7 2 4 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 2 0 0 0 0 0 0 0 0 0 0 0 2 1 6 1 7 1993 0 0 0 0 0 0 0 0 0 0 0 0 0 ** ** ** ** 1994 0 0 0 0 0 0 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 3 0 0 0 0 0 0 0 0 0 0 3 2 2 2 10 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 *** *** *** *** *** *** ** ** ** ** MEAN 0 0 0 0 0 0 0 0 0 0 0 0 0 12 21 2 13 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 25 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 MET. AVERAGE OF DRY BULB TEMPERATURE IN C. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 14.0 15.1 17.7 22.5 30.7 33.7 35.2 35.5 30.1 27.2 20.8 17.1 25.0 1962 16.0 18.1 22.7 24.8 31.6 34.3 37.2 36.5 32.5 28.1 21.4 17.8 26.7 1963 16.3 19.6 19.6 25.6 28.5 35.0 36.5 36.0 32.9 28.3 20.1 13.9 26.0 1964 6.9 15.9 22.1 24.3 31.4 35.5 35.5 34.9 31.7 24.8 19.9 12.9 24.6 1965 12.7 15.2 20.2 22.6 30.7 34.6 34.9 35.3 32.7 28.7 22.2 15.5 25.4 1966 17.6 16.5 20.4 25.0 32.1 34.4 35.6 35.8 33.6 28.1 22.0 16.3 26.5 1967 13.5 13.5 17.8 23.0 31.4 32.7 34.9 34.3 32.5 28.8 20.2 13.9 24.7 1968 14.0 13.9 21.1 24.8 30.9 33.7 35.4 33.7 32.0 27.8 22.8 17.5 25.6 1969 15.4 15.0 23.5 25.4 31.3 34.6 35.2 35.5 33.2 29.3 19.5 17.6 26.3 1970 14.3 18.1 20.2 27.5 32.3 33.9 35.4 ****** 31.7 28.3 24.3 16.7 ****** 1971 15.6 17.2 22.0 24.7 32.7 32.7 35.7 34.7 32.9 27.3 21.5 15.4 26.0 1972 12.5 13.5 18.7 24.0 27.7 34.6 34.5 34.5 31.4 27.6 20.5 12.8 24.4 1973 12.1 17.6 20.6 25.8 31.5 33.4 34.7 35.6 32.8 28.2 18.9 14.3 25.5 1974 12.3 14.5 21.4 25.1 30.1 33.5 35.0 35.0 32.7 27.2 22.3 14.0 25.3 1975 13.4 15.2 18.5 25.6 32.3 35.3 37.0 34.9 33.6 26.8 20.6 14.3 25.6 1976 13.1 13.6 16.7 23.6 30.3 35.2 ****** 34.7 31.5 28.0 22.3 17.3 ****** 1977 11.2 16.7 22.1 24.4 31.5 34.8 35.0 35.6 33.3 27.8 20.1 17.3 25.8 1978 13.7 16.3 19.9 24.3 30.7 33.7 35.4 33.4 32.0 28.5 19.0 17.8 25.4 1979 14.8 18.4 19.8 27.7 31.2 36.1 35.9 35.7 33.8 29.5 22.0 15.0 26.7 1980 12.9 15.9 21.4 26.5 31.0 34.7 36.2 34.4 31.9 28.2 23.0 16.0 26.0 1981 15.7 16.3 21.1 26.1 32.2 34.3 36.4 36.3 33.8 27.7 21.2 18.1 26.6 1982 13.7 13.0 18.6 26.1 32.7 35.4 35.8 34.0 33.0 28.1 18.0 13.6 25.2 1983 12.1 14.4 17.6 23.3 32.0 34.4 35.9 34.7 31.8 26.7 22.8 16.2 25.2 1984 14.3 16.7 21.9 26.6 30.2 33.2 35.8 33.9 31.8 26.5 21.7 13.8 25.5 1985 15.8 13.5 19.6 26.0 31.4 32.8 34.1 35.7 32.5 26.6 21.9 15.4 25.4 1986 13.7 15.3 19.0 25.6 32.5 33.7 36.6 35.9 33.6 29.3 20.2 14.2 25.8 1987 14.6 17.4 19.3 25.3 32.8 34.1 35.8 35.4 32.3 28.1 21.9 15.9 26.1 1988 13.1 15.8 20.0 25.9 31.8 34.3 34.9 35.3 33.3 29.3 21.1 15.9 25.9 1989 11.8 13.9 20.0 24.9 31.6 33.4 36.1 35.4 32.2 28.0 21.5 15.0 25.3 1990 12.6 14.9 19.5 25.7 32.6 34.5 36.1 34.5 32.2 28.2 22.3 17.7 25.9 1991 14.6 14.5 19.0 26.1 29.0 33.9 34.3 34.6 32.1 28.6 22.1 16.5 25.4 1992 11.5 13.9 16.7 23.8 30.6 34.4 34.2 34.7 32.8 26.7 22.3 15.2 24.7 1993 12.8 15.3 19.5 25.2 31.9 33.8 36.1 35.8 32.6 29.3 21.5 17.7 26.0 1994 16.7 16.4 20.6 27.3 31.7 34.4 35.2 35.0 33.4 29.1 22.2 13.9 26.3 1995 14.8 16.1 19.5 25.1 31.8 34.6 35.1 35.4 31.8 27.5 21.3 14.9 25.6 1996 14.8 17.4 19.6 25.5 32.3 34.6 37.6 36.5 32.9 27.3 20.9 17.9 26.4 1997 15.0 14.2 17.7 23.9 31.1 35.8 35.8 34.5 32.6 28.8 19.8 15.6 25.4 1998 12.7 16.1 19.1 26.0 32.5 37.3 37.3 37.3 33.7 28.4 22.5 19.1 26.8 1999 15.6 17.9 19.6 27.5 32.6 36.3 36.2 37.0 32.8 29.1 21.9 16.1 26.9 2000 13.9 15.1 19.0 28.9 33.1 34.8 37.9 ****** ****** ****** ****** ****** ****** MEAN 13.8 15.7 19.8 25.3 31.4 34.4 35.7 35.2 32.6 28.0 21.3 15.8 25.7 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 26 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 MET. AVERAGE OF DEW POINT TEMPERATURE IN C. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 ****** ****** ****** 15.6 21.5 23.1 24.4 26.4 19.7 17.3 14.6 10.7 ****** 1962 10.5 11.0 12.5 15.5 15.7 ****** ****** ****** ****** ****** ****** ****** ****** 1963 9.9 11.8 9.2 12.8 14.5 14.3 20.6 17.9 17.0 16.1 11.6 8.0 13.6 1964 -0.6 8.6 9.0 8.7 9.1 12.9 18.2 16.4 15.3 7.8 7.5 4.7 9.8 1965 8.5 7.8 8.4 7.9 12.8 16.2 18.7 21.6 15.3 16.7 13.2 6.7 12.8 1966 9.1 10.4 9.4 12.3 14.4 17.5 19.7 22.5 19.9 16.4 11.3 8.9 14.3 1967 6.4 6.8 8.4 10.7 15.8 14.1 21.4 20.6 18.4 15.5 14.4 8.0 13.4 1968 5.8 7.6 10.4 12.2 15.5 16.1 19.1 18.6 15.8 14.1 13.5 11.5 13.3 1969 10.6 8.4 12.3 12.8 17.7 16.9 21.0 21.7 19.1 17.3 11.7 9.7 14.9 1970 8.7 10.9 11.3 12.2 18.0 17.5 18.2 ****** 17.1 14.7 11.6 8.9 ****** 1971 7.8 7.4 9.4 12.8 15.4 16.4 19.1 19.7 18.7 12.7 13.2 9.2 13.5 1972 9.1 8.1 12.6 15.5 14.4 16.4 18.4 18.2 17.7 15.5 9.4 7.5 13.6 1973 5.3 9.0 8.2 11.7 12.6 14.2 17.6 19.7 18.0 15.1 6.6 5.7 12.0 1974 8.8 9.1 13.1 12.9 13.9 16.3 17.4 17.2 15.1 14.2 11.4 9.5 13.3 1975 8.6 9.2 10.5 14.3 15.3 17.6 20.7 19.4 17.1 10.8 10.3 10.1 13.7 1976 8.9 9.4 11.1 14.8 13.6 15.6 ****** 20.1 17.2 14.1 9.9 10.6 ****** 1977 7.2 9.7 11.9 13.6 16.3 17.5 18.4 21.2 18.0 15.2 11.9 9.8 14.2 1978 8.3 10.0 10.2 10.9 13.0 15.5 20.6 17.8 17.4 13.4 8.3 11.2 13.0 1979 8.6 10.1 10.1 11.6 13.7 15.3 17.5 17.7 16.8 13.7 8.8 10.0 12.8 1980 8.5 10.2 12.8 13.8 13.6 15.8 18.6 17.9 15.6 13.2 11.2 8.3 13.3 1981 10.0 8.8 10.4 10.1 13.4 15.1 17.7 17.5 15.3 11.5 7.6 8.3 12.1 1982 8.4 8.1 12.4 13.5 15.9 16.4 17.1 18.6 16.2 14.3 11.4 8.3 13.4 1983 7.4 7.4 9.7 12.5 15.2 14.9 16.8 17.8 14.4 9.2 8.3 6.7 11.7 1984 7.3 6.2 8.5 10.5 10.9 15.0 17.6 18.9 16.5 10.2 12.9 9.4 12.0 1985 12.0 5.6 7.3 10.7 12.8 13.9 17.9 16.9 16.2 10.2 12.4 9.6 12.1 1986 7.3 9.0 10.7 15.3 13.8 14.0 18.3 22.2 17.2 15.1 12.6 8.9 13.7 1987 7.3 9.1 11.0 10.3 14.0 14.9 18.8 19.6 17.1 15.3 10.0 8.2 13.0 1988 8.7 10.6 11.3 12.5 12.8 14.4 18.7 19.4 16.3 14.1 10.1 8.2 13.1 1989 5.1 5.6 9.3 12.9 12.3 15.0 19.4 19.0 17.2 14.1 12.6 11.0 12.8 1990 7.7 9.2 8.7 9.2 11.4 13.8 17.0 17.0 15.8 14.0 10.6 8.4 11.9 1991 9.1 7.4 11.4 11.9 11.2 13.9 17.8 18.1 18.1 13.1 9.2 11.9 12.7 1992 6.3 6.4 7.3 9.7 11.7 13.7 17.5 17.7 14.6 11.6 10.0 10.0 11.4 1993 8.6 10.2 10.3 12.2 14.2 15.1 18.2 18.0 17.8 13.1 9.7 7.6 12.9 1994 7.9 4.0 8.4 10.6 11.4 13.5 16.2 17.4 16.0 15.8 14.2 7.7 11.9 1995 9.1 10.6 10.6 11.3 11.9 13.3 17.9 20.6 15.5 10.8 8.4 9.9 12.5 1996 9.5 11.7 12.8 12.5 14.6 14.7 17.6 21.2 16.9 12.8 11.3 9.7 13.8 1997 8.6 3.5 8.6 12.5 12.0 13.2 17.2 17.8 13.2 15.7 14.6 12.3 12.4 1998 9.1 10.2 12.6 12.3 13.2 15.4 18.2 22.3 19.3 13.2 11.0 8.1 13.7 1999 10.2 12.4 9.7 10.1 10.9 13.6 19.4 20.2 17.4 15.1 9.4 9.7 13.2 2000 8.3 7.4 4.8 9.5 8.6 12.9 17.2 ****** ****** ****** ****** ****** ****** MEAN 8.1 8.7 10.2 12.1 13.7 15.3 18.6 19.3 16.9 13.8 11.0 9.0 13.0 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 27 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 MET. AVERAGE OF MIXING RATIO IN G/KG YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 ****** ****** ****** 11.51 16.64 18.34 20.31 22.52 15.41 12.79 10.92 8.33 ****** 1962 8.15 8.71 9.38 11.50 11.57 ****** ****** ****** ****** ****** ****** ****** ****** 1963 7.88 8.98 7.87 9.59 10.59 10.92 15.70 13.50 12.47 11.93 8.79 7.03 10.44 1964 4.18 7.27 7.81 7.36 7.67 9.91 13.61 12.16 11.39 7.06 6.80 5.66 8.41 1965 7.24 6.82 7.26 6.95 9.87 11.98 14.25 16.66 11.39 12.36 9.93 6.44 10.10 1966 7.39 8.05 7.62 9.23 11.13 13.10 15.05 17.67 15.39 12.21 8.87 7.41 11.09 1967 6.22 6.42 7.17 8.51 11.63 10.47 16.74 15.62 13.96 11.52 10.62 6.97 10.49 1968 5.98 6.75 8.17 9.22 11.30 11.81 14.46 13.94 11.58 10.39 9.93 8.73 10.19 1969 8.21 7.10 9.14 9.60 13.17 12.59 16.08 16.86 14.44 12.77 8.94 7.76 11.39 1970 7.21 8.39 8.56 9.10 14.27 13.10 13.61 ****** 12.57 10.76 8.85 7.43 ****** 1971 6.82 6.72 7.63 9.57 11.21 11.94 14.24 14.81 14.19 9.46 9.73 7.47 10.32 1972 7.47 6.88 9.45 11.22 10.62 12.06 13.70 13.58 13.11 11.34 7.56 6.77 10.31 1973 5.79 7.36 7.02 8.89 9.32 10.36 13.13 14.98 13.45 11.20 6.53 5.92 9.50 1974 7.31 7.42 9.61 9.53 10.20 11.86 12.86 12.89 11.13 10.35 8.67 7.67 9.96 1975 7.14 7.66 8.19 10.47 11.15 12.96 15.98 14.62 12.80 8.32 8.08 7.94 10.44 1976 7.27 7.52 8.56 10.80 10.03 11.47 ****** 15.36 12.62 10.46 7.88 8.22 ****** 1977 6.56 7.69 8.93 10.02 11.94 12.94 13.60 16.55 13.44 11.31 9.02 7.98 10.83 1978 7.12 7.88 7.95 8.40 9.59 11.31 15.80 13.07 13.07 9.92 7.16 8.59 9.99 1979 7.14 7.84 7.94 8.88 10.14 11.34 13.08 13.13 12.52 10.13 7.57 7.93 9.80 1980 7.10 8.02 9.68 10.19 9.99 11.53 13.80 13.21 11.55 9.86 8.50 6.99 10.04 1981 7.89 7.26 8.07 8.08 9.87 11.07 13.11 13.12 11.36 8.72 6.76 7.01 9.36 1982 7.05 6.93 9.29 9.90 11.52 11.94 12.61 13.82 11.92 10.54 8.77 7.16 10.12 1983 6.69 6.62 7.81 9.28 11.11 10.94 12.41 13.73 10.56 7.55 7.02 6.32 9.17 1984 6.50 6.11 7.33 8.20 8.41 11.01 13.12 14.26 12.07 8.27 9.55 7.62 9.37 1985 8.99 5.95 6.67 8.25 9.46 10.42 13.25 12.64 11.95 8.04 9.23 7.76 9.38 1986 6.59 7.34 8.21 11.10 10.24 10.38 13.66 17.68 12.90 11.19 9.53 7.42 10.52 1987 6.53 7.38 8.54 8.08 10.32 10.92 14.13 15.11 12.64 11.36 7.88 7.06 10.00 1988 7.28 8.22 8.56 9.50 9.56 10.61 14.12 14.69 12.15 10.40 8.21 7.18 10.04 1989 5.64 6.01 7.52 9.58 9.16 11.16 14.83 14.37 12.93 10.39 9.41 8.45 9.95 1990 6.76 7.49 7.19 7.55 8.69 10.23 12.74 12.56 11.53 10.29 8.15 7.08 9.19 1991 7.52 6.78 8.61 8.93 8.54 10.33 13.09 13.48 13.65 9.76 7.49 9.06 9.77 1992 6.22 6.27 6.68 7.69 8.85 10.16 12.93 13.04 11.05 8.86 7.85 7.90 8.96 1993 7.26 8.15 8.12 9.13 10.47 11.02 13.65 13.59 13.39 9.75 7.86 6.71 9.92 1994 6.83 5.20 7.10 8.32 8.72 10.11 11.93 12.87 11.66 11.60 10.38 6.95 9.31 1995 7.39 8.21 8.18 8.78 9.03 10.00 13.50 15.82 11.48 8.51 7.38 7.81 9.67 1996 7.57 8.85 9.61 9.32 10.73 10.91 13.25 16.44 12.88 9.65 8.65 7.70 10.46 1997 7.15 5.21 7.40 9.40 9.08 10.07 12.76 13.12 9.88 11.69 10.67 9.12 9.63 1998 7.47 8.05 9.47 9.27 9.83 11.52 13.65 17.77 14.78 9.88 8.45 7.06 10.60 1999 7.98 9.24 7.76 7.99 8.51 10.30 14.75 15.54 13.33 11.28 7.76 7.80 10.19 2000 7.05 6.64 5.60 7.70 7.48 9.77 12.98 ****** ****** ****** ****** ****** ****** MEAN 7.04 7.32 8.09 9.16 10.29 11.35 14.01 14.72 12.59 10.31 8.56 7.48 10.08 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 28 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 MET. AVERAGE OF VAPOUR PRESSURE IN HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 ****** ****** ****** 18.13 26.02 28.60 31.56 34.91 24.10 20.12 17.23 13.20 ****** 1962 12.91 13.78 14.83 18.12 18.24 ****** ****** ****** ****** ****** ****** ****** ****** 1963 12.49 14.21 12.47 15.17 16.73 17.22 24.59 21.20 19.64 18.78 13.92 11.16 16.47 1964 6.66 11.53 12.38 11.68 12.16 15.65 21.38 19.14 17.96 11.21 10.79 9.00 13.29 1965 11.49 10.82 11.52 11.04 15.59 18.86 22.36 26.07 17.95 19.46 15.68 10.23 15.92 1966 11.72 12.75 12.09 14.60 17.52 20.59 23.59 27.60 24.11 19.22 14.03 11.75 17.46 1967 9.89 10.20 11.37 13.47 18.33 16.53 26.17 24.47 21.91 18.16 16.76 11.07 16.53 1968 9.50 10.72 12.94 14.59 17.82 18.61 22.68 21.90 18.25 16.41 15.70 13.82 16.08 1969 13.01 11.26 14.46 15.18 20.70 19.82 25.18 26.35 22.65 20.10 14.14 12.31 17.93 1970 11.45 13.29 13.55 14.40 22.33 20.59 21.39 ****** 19.79 16.99 14.01 11.78 ****** 1971 10.83 10.67 12.10 15.13 17.69 18.82 22.37 23.24 22.27 14.97 15.38 11.85 16.28 1972 11.85 10.93 14.94 17.71 16.77 19.00 21.53 21.33 20.62 17.88 12.00 10.74 16.28 1973 9.21 11.68 11.15 14.07 14.75 16.37 20.65 23.49 21.13 17.66 10.36 9.42 14.99 1974 11.60 11.78 15.21 15.07 16.12 18.70 20.24 20.28 17.57 16.36 13.73 12.16 15.73 1975 11.33 12.14 12.98 16.53 17.60 20.40 25.01 22.94 20.12 13.19 12.80 12.59 16.47 1976 11.53 11.93 13.56 17.05 15.85 18.09 ****** 24.07 19.87 16.51 12.50 13.03 ****** 1977 10.42 12.19 14.13 15.83 18.81 20.36 21.38 25.87 21.13 17.83 14.28 12.65 17.07 1978 11.30 12.49 12.60 13.30 15.17 17.84 24.74 20.57 20.54 15.68 11.36 13.59 15.77 1979 11.34 12.43 12.59 14.06 16.02 17.88 20.57 20.65 19.70 16.01 12.00 12.56 15.48 1980 11.27 12.71 15.30 16.10 15.80 18.18 21.69 20.78 18.20 15.59 13.46 11.09 15.85 1981 12.51 11.52 12.79 12.80 15.60 17.48 20.62 20.62 17.91 13.81 10.74 11.14 14.80 1982 11.20 11.00 14.69 15.65 18.17 18.83 19.85 21.71 18.79 16.64 13.87 11.36 15.98 1983 10.62 10.51 12.38 14.68 17.54 17.27 19.54 21.53 16.67 11.98 11.15 10.04 14.49 1984 10.33 9.71 11.62 12.99 13.32 17.38 20.63 22.37 19.02 13.10 15.10 12.07 14.80 1985 14.23 9.46 10.60 13.08 14.97 16.45 20.84 19.88 18.83 12.74 14.60 12.30 14.83 1986 10.47 11.64 13.02 17.51 16.18 16.39 21.47 27.60 20.28 17.64 15.07 11.77 16.59 1987 10.37 11.72 13.52 12.81 16.31 17.24 22.18 23.67 19.90 17.91 12.50 11.21 15.78 1988 11.54 13.02 13.56 15.02 15.12 16.76 22.16 23.05 19.12 16.42 13.00 11.38 15.85 1989 8.97 9.55 11.93 15.16 14.50 17.59 23.26 22.55 20.33 16.41 14.88 13.39 15.71 1990 10.73 11.88 11.41 11.97 13.76 16.16 20.04 19.77 18.18 16.27 12.93 11.25 14.53 1991 11.92 10.76 13.64 14.14 13.53 16.32 20.60 21.19 21.44 15.42 11.88 14.33 15.43 1992 9.88 9.96 10.60 12.20 14.02 16.06 20.35 20.51 17.41 14.02 12.45 12.52 14.17 1993 11.52 12.91 12.86 14.45 16.53 17.39 21.45 21.35 21.03 15.41 12.46 10.66 15.67 1994 10.84 8.27 11.27 13.18 13.82 15.97 18.81 20.25 18.39 18.28 16.40 11.02 14.71 1995 11.73 13.01 12.97 13.89 14.29 15.80 21.21 24.76 18.10 13.47 11.69 12.38 15.28 1996 12.01 14.01 15.18 14.74 16.94 17.22 20.82 25.73 20.24 15.26 13.69 12.21 16.50 1997 11.34 8.29 11.73 14.86 14.37 15.90 20.08 20.64 15.61 18.43 16.85 14.43 15.21 1998 11.85 12.76 14.97 14.66 15.54 18.16 21.44 27.73 23.17 15.61 13.39 11.21 16.71 1999 12.65 14.62 12.31 12.67 13.48 16.26 23.13 24.34 20.92 17.78 12.31 12.36 16.07 2000 11.19 10.54 8.90 12.21 11.86 15.44 20.40 ****** ****** ****** ****** ****** ****** MEAN 11.17 11.61 12.82 14.50 16.25 17.90 22.00 23.08 19.81 16.28 13.55 11.87 15.90 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 29 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 MET. AVERAGE OF SATURATION DEFICIT PRESSURE IN HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 ****** ****** ****** 10.95 20.97 27.40 28.36 26.77 22.33 18.63 9.29 7.46 ****** 1962 6.12 8.31 14.69 15.06 31.91 ****** ****** ****** ****** ****** ****** ****** ****** 1963 7.62 9.79 12.00 19.71 24.46 44.03 40.51 42.49 34.54 22.24 11.35 5.82 22.88 1964 4.49 7.44 15.84 20.54 38.05 46.77 39.28 39.83 31.89 22.75 14.49 6.50 23.99 1965 3.61 7.39 13.71 18.15 32.41 40.03 37.51 34.19 34.98 22.83 13.13 8.90 22.24 1966 9.77 6.77 13.19 19.18 34.21 38.18 38.67 34.06 31.71 21.49 14.52 7.90 22.47 1967 6.42 6.14 10.33 15.99 31.04 36.05 32.48 33.17 30.23 23.97 8.34 5.62 19.98 1968 7.45 5.89 13.76 18.21 28.91 37.20 38.98 33.70 33.38 23.95 13.55 7.08 21.84 1969 5.00 6.65 16.46 19.44 27.96 39.31 34.85 34.03 31.41 23.35 9.83 9.16 21.45 1970 5.50 8.62 11.40 24.80 30.27 36.36 39.59 ****** 30.26 24.37 19.16 8.66 ****** 1971 8.17 10.47 16.18 17.86 35.04 33.81 39.27 35.48 31.15 24.42 11.63 6.77 22.52 1972 3.04 5.18 7.24 13.32 22.76 40.26 36.90 37.18 29.16 22.24 14.13 4.84 19.69 1973 5.87 9.72 15.12 21.67 35.21 39.43 37.78 38.46 32.41 23.94 14.16 8.19 23.50 1974 3.15 5.51 11.73 19.32 29.77 36.82 40.06 39.93 36.34 22.32 15.35 4.39 22.06 1975 4.75 6.24 10.00 18.46 34.43 40.84 40.87 36.51 36.05 25.83 13.28 4.21 22.62 1976 4.10 4.09 6.24 13.87 30.43 43.17 ****** 34.21 30.09 24.28 16.57 7.70 ****** 1977 3.37 8.39 14.59 17.04 30.62 38.89 38.14 35.57 33.87 22.45 10.55 8.32 21.82 1978 5.15 6.98 12.19 19.59 32.60 38.53 35.79 34.50 30.31 26.16 12.05 7.91 21.81 1979 6.22 9.71 11.84 26.14 32.69 46.45 42.68 41.84 36.56 28.40 16.66 5.13 25.36 1980 4.14 6.01 11.97 21.07 32.77 41.65 42.60 37.73 33.09 25.69 16.58 8.09 23.45 1981 5.95 7.84 13.65 23.65 36.67 40.79 44.31 43.87 38.86 26.42 16.82 10.89 25.81 1982 5.11 4.52 7.60 20.39 34.44 43.03 43.56 35.34 35.96 23.97 7.72 5.03 22.22 1983 4.11 6.87 8.84 15.72 33.32 41.27 44.38 37.37 34.10 26.30 18.57 9.86 23.39 1984 6.91 10.50 16.53 24.31 32.49 37.34 41.78 33.94 31.29 24.67 12.15 4.45 23.03 1985 4.44 7.05 14.90 22.98 34.61 36.87 36.00 42.55 33.90 25.58 13.35 6.06 23.19 1986 6.25 6.45 10.03 16.74 36.75 39.69 44.13 34.25 35.09 26.66 9.71 5.10 22.57 1987 7.30 9.33 9.95 22.36 36.45 40.11 40.62 36.85 31.99 22.42 15.93 7.95 23.44 1988 4.20 5.56 10.94 20.47 35.45 41.49 37.04 37.44 35.76 27.20 14.50 7.86 23.16 1989 5.70 7.30 12.75 18.42 35.70 37.67 40.40 38.41 30.89 24.28 11.92 4.27 22.31 1990 4.44 5.83 12.79 23.71 39.70 42.51 44.13 38.62 33.66 24.69 15.85 10.57 24.71 1991 5.12 6.48 9.42 21.90 29.39 40.23 36.76 36.98 28.80 26.35 16.61 5.16 21.93 1992 4.12 6.68 9.37 19.00 32.62 42.28 36.41 38.04 36.21 23.96 16.63 5.43 22.56 1993 3.84 5.33 11.23 19.50 33.77 39.02 42.19 41.40 31.69 28.22 15.38 11.18 23.56 1994 9.47 11.86 14.48 25.81 35.83 42.69 41.40 39.46 36.53 24.50 11.68 5.65 24.95 1995 5.81 5.87 10.82 19.67 35.84 42.88 38.30 35.73 32.47 26.31 16.20 5.05 22.91 1996 5.42 6.71 8.53 20.02 34.45 41.58 47.61 38.71 33.65 23.98 12.77 9.48 23.58 1997 6.53 9.51 9.56 16.55 34.22 47.12 41.60 37.29 37.87 24.03 6.96 3.76 22.92 1998 3.44 6.52 8.45 21.46 36.90 49.57 45.89 38.99 32.57 26.58 16.24 13.04 24.97 1999 5.78 6.67 11.73 26.76 39.41 48.36 40.00 42.10 32.45 25.61 16.01 7.10 25.16 2000 5.52 7.78 15.25 30.99 42.65 43.75 49.50 ****** ****** ****** ****** ****** ****** MEAN 5.47 7.28 11.93 20.02 33.18 40.60 40.01 37.22 32.99 24.50 13.67 7.12 22.83 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 30 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 MET. AVERAGE OF RELATIVE HUMIDITY IN PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 *** *** *** 69 61 58 58 63 59 59 71 70 *** 1962 72 66 56 60 43 *** *** *** *** *** *** *** *** 1963 69 65 56 50 47 36 44 40 44 52 62 70 53 1964 63 66 51 42 31 32 41 38 43 41 50 62 47 1965 77 66 51 43 38 38 44 50 41 53 60 60 52 1966 61 70 54 49 39 41 43 50 49 53 54 64 52 1967 65 67 57 50 43 37 49 48 48 49 72 70 55 1968 61 69 53 49 43 39 43 46 43 48 59 70 52 1969 75 67 54 51 48 40 48 48 47 52 64 63 55 1970 71 66 59 43 46 42 41 *** 47 48 49 63 *** 1971 63 57 49 50 40 40 42 47 48 45 62 70 51 1972 81 72 71 63 49 39 44 44 50 52 53 73 58 1973 66 62 50 45 36 35 41 45 47 50 49 60 49 1974 81 72 63 52 42 41 41 41 40 49 53 77 54 1975 75 71 64 54 41 39 43 45 44 44 56 78 55 1976 78 78 72 63 41 37 *** 48 48 47 50 68 *** 1977 78 67 58 57 45 41 42 49 47 53 63 65 55 1978 73 69 58 48 39 39 47 44 48 45 55 68 53 1979 69 62 58 42 40 35 40 41 43 44 48 75 50 1980 76 72 61 50 40 38 41 44 44 45 52 64 52 1981 71 65 55 42 37 37 39 39 39 43 47 57 48 1982 73 74 70 51 42 38 40 46 43 49 69 73 56 1983 76 66 63 56 41 37 39 44 42 40 45 58 51 1984 67 56 49 43 35 40 41 47 46 41 62 77 50 1985 80 63 50 44 37 38 43 39 44 42 59 71 51 1986 69 69 63 57 38 36 40 51 44 47 66 74 55 1987 65 63 63 45 37 37 42 45 46 51 52 64 51 1988 77 75 61 48 37 36 44 45 43 45 54 65 53 1989 66 62 55 53 36 39 44 44 46 49 61 79 53 1990 75 72 55 41 33 35 39 41 43 47 52 58 49 1991 73 66 64 46 39 36 43 43 49 44 49 76 52 1992 73 63 58 45 35 35 42 42 40 45 50 74 50 1993 77 74 60 50 39 38 41 42 48 43 51 56 52 1994 60 50 51 41 34 35 37 40 41 50 64 69 48 1995 71 73 61 48 34 33 41 48 43 42 49 74 51 1996 73 72 68 50 40 36 36 47 46 47 60 63 53 1997 69 55 61 54 36 32 39 42 36 51 74 82 53 1998 80 71 69 49 36 33 38 47 50 46 54 55 52 1999 73 73 58 39 32 31 43 44 46 48 50 71 51 2000 73 65 47 35 28 33 36 *** *** *** *** *** *** MEAN 72 67 58 49 39 37 42 45 45 47 57 68 52 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 31 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 MET. AVERAGE OF MAXIMUM RELATIVE HUMIDITY IN PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 *** *** *** 85 76 76 75 79 78 79 83 86 *** 1962 85 80 70 77 60 *** *** *** *** *** *** *** *** 1963 87 83 76 69 68 60 69 67 71 75 80 84 74 1964 79 84 73 63 53 56 65 60 68 65 68 77 68 1965 88 86 69 63 57 62 70 75 68 73 76 79 72 1966 78 86 73 67 56 60 63 75 72 69 72 81 71 1967 81 87 73 70 62 56 67 70 71 68 85 86 73 1968 79 87 70 67 61 59 66 69 68 71 77 87 72 1969 88 84 74 74 65 61 72 67 70 74 84 82 75 1970 87 86 77 63 63 64 67 *** 73 71 68 82 *** 1971 82 80 69 66 64 58 66 73 72 65 80 82 71 1972 92 89 86 81 70 65 71 69 80 76 76 91 79 1973 90 85 73 61 53 56 63 73 74 74 69 82 71 1974 94 89 84 73 64 67 67 71 68 71 73 91 76 1975 91 90 87 78 61 60 64 71 73 73 78 93 77 1976 92 94 89 84 63 62 *** 76 75 73 76 88 *** 1977 92 90 86 82 68 66 65 78 78 77 86 86 80 1978 92 90 83 72 65 65 72 70 77 75 78 88 77 1979 88 86 84 68 64 63 71 72 71 72 73 91 75 1980 91 89 81 74 66 68 70 75 77 76 80 86 78 1981 87 85 82 65 60 63 65 68 67 73 74 83 73 1982 94 92 89 79 70 64 72 75 73 77 89 92 81 1983 92 89 84 82 68 66 69 72 75 72 73 84 77 1984 89 84 74 72 59 68 70 73 77 67 82 93 76 1985 95 89 75 71 60 65 69 63 73 70 80 89 75 1986 92 91 87 81 64 62 68 77 74 73 82 93 79 1987 88 88 85 70 61 64 68 69 75 74 76 83 75 1988 92 94 80 73 63 60 72 73 70 71 77 81 76 1989 86 85 77 79 59 64 69 71 70 75 80 92 76 1990 92 92 82 68 57 60 68 68 71 72 77 82 74 1991 88 85 85 74 67 61 72 72 78 73 77 91 77 1992 90 84 80 69 55 60 67 68 66 73 76 90 73 1993 92 91 84 77 65 64 68 70 78 70 76 79 76 1994 84 79 79 68 56 61 60 65 66 78 84 89 72 1995 90 90 86 73 57 57 66 75 70 67 74 90 75 1996 92 91 88 77 65 59 57 73 76 73 85 83 77 1997 88 83 86 80 58 56 63 68 59 73 90 96 75 1998 92 90 89 76 57 53 62 70 80 73 80 77 75 1999 92 94 82 61 54 52 69 71 75 73 73 89 74 2000 92 91 77 59 50 57 61 *** *** *** *** *** *** MEAN 89 87 80 72 62 62 67 71 73 72 78 86 75 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 32 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 MET. AVERAGE OF MINIMUM RELATIVE HUMIDITY IN PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 *** *** *** 47 42 36 37 41 36 37 56 51 *** 1962 55 50 37 40 27 *** *** *** *** *** *** *** *** 1963 47 45 35 30 28 19 26 21 23 32 43 54 34 1964 47 47 30 24 14 16 24 20 23 16 30 49 28 1965 66 46 31 24 21 21 23 30 21 35 42 39 33 1966 42 53 35 29 24 25 27 32 30 34 34 48 34 1967 50 49 40 32 26 22 33 31 28 29 59 56 38 1968 45 54 35 31 26 24 23 27 22 29 42 55 34 1969 62 53 34 30 33 23 29 32 30 34 45 46 38 1970 58 49 43 27 33 25 23 *** 24 27 31 46 *** 1971 45 37 31 36 22 26 25 26 26 24 47 57 34 1972 72 57 54 42 27 21 25 23 26 31 32 58 39 1973 48 40 29 27 18 20 24 24 26 27 31 42 30 1974 69 57 43 34 24 21 22 22 21 29 36 65 37 1975 61 53 43 33 24 23 27 26 22 20 34 65 36 1976 63 63 55 42 24 18 *** 27 24 27 30 54 *** 1977 66 46 36 36 26 21 24 28 24 36 44 48 36 1978 57 52 37 28 20 20 28 24 26 25 35 52 34 1979 55 45 39 23 22 16 19 19 22 25 30 59 31 1980 63 56 43 31 22 19 21 22 23 26 34 50 34 1981 58 48 35 22 20 19 21 19 19 20 27 39 29 1982 58 61 56 30 23 19 18 24 21 29 51 56 37 1983 62 47 45 35 23 17 18 23 20 19 27 40 31 1984 47 33 30 21 18 19 20 24 25 23 44 63 31 1985 67 42 28 23 19 18 24 19 21 20 40 56 31 1986 48 51 45 38 19 18 21 31 23 29 51 57 36 1987 45 43 45 26 19 19 23 25 24 32 30 46 31 1988 60 56 45 29 17 17 23 26 21 22 32 49 33 1989 48 41 36 33 19 19 24 22 25 24 42 66 33 1990 59 54 33 20 15 16 17 21 21 25 35 39 30 1991 58 48 47 27 19 17 23 24 30 24 30 62 34 1992 58 47 39 27 20 16 24 22 20 23 32 60 32 1993 64 58 40 28 22 20 21 19 24 21 30 34 32 1994 39 27 29 22 17 15 20 22 19 27 47 53 28 1995 55 57 40 29 17 16 23 26 21 20 26 60 33 1996 57 54 49 31 19 17 18 26 20 22 35 40 32 1997 49 30 39 33 18 14 20 23 16 29 57 68 33 1998 66 52 50 28 18 16 19 28 24 20 27 27 31 1999 56 54 36 20 14 13 23 21 23 24 29 46 30 2000 55 41 23 17 11 15 16 *** *** *** *** *** *** MEAN 56 49 39 30 22 19 23 25 24 26 38 51 34 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 33 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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 1961 6 3 3 2 0 0 0 0 0 0 3 2 19 1962 2 1 0 4 0 0 0 0 0 0 1 0 8 1963 0 2 1 1 1 0 0 0 0 0 1 2 8 1964 2 2 0 0 0 0 0 0 0 0 1 4 9 1965 8 0 0 1 0 0 0 0 0 1 0 0 10 1966 0 2 1 0 0 0 0 0 0 1 0 1 5 1967 2 3 0 3 0 0 0 0 0 0 6 1 15 1968 2 4 0 2 0 0 0 0 0 1 3 2 14 1969 8 1 1 0 1 0 0 0 0 1 2 0 14 1970 5 1 0 0 0 0 0 *** 0 0 0 1 *** 1971 1 1 0 2 0 0 0 0 0 0 2 4 10 1972 9 3 6 1 0 0 0 1 0 0 0 3 23 1973 2 0 0 0 0 0 0 0 0 0 0 1 3 1974 10 2 1 1 0 0 0 0 0 0 0 8 22 1975 3 2 0 2 0 0 0 0 0 0 0 6 13 1976 3 6 3 0 1 0 *** 0 0 1 0 6 *** 1977 6 1 1 2 0 0 0 0 0 4 1 2 17 1978 5 4 0 0 0 0 0 0 0 0 2 5 16 1979 4 1 3 0 0 0 0 0 0 0 0 7 15 1980 5 3 1 0 0 0 0 0 0 0 1 4 14 1981 3 2 2 0 0 0 0 0 0 0 0 3 10 1982 6 6 5 0 0 0 0 0 0 1 5 4 27 1983 5 2 2 3 0 0 0 0 0 0 0 0 12 1984 3 0 3 0 0 0 0 0 0 0 3 3 12 1985 5 2 0 0 0 0 0 0 0 0 3 5 15 1986 0 3 2 1 0 0 0 0 0 0 5 4 15 1987 1 1 4 0 0 0 0 0 0 1 0 6 13 1988 6 5 1 1 0 0 0 0 0 0 0 4 17 1989 1 2 3 1 0 0 0 0 0 0 2 6 15 1990 5 4 0 0 0 0 0 0 0 1 1 0 11 1991 5 2 2 0 0 0 0 0 0 1 0 4 14 1992 5 1 1 0 0 0 0 0 0 0 0 7 14 1993 5 5 2 1 0 0 0 0 0 0 0 0 13 1994 1 0 2 0 1 0 0 0 0 0 4 5 13 1995 1 6 1 2 0 0 0 0 0 0 0 7 17 1996 6 4 5 1 0 0 0 0 0 0 1 1 18 1997 2 0 3 0 0 0 0 0 0 2 8 5 20 1998 4 5 5 0 0 0 0 1 0 0 0 0 15 1999 7 5 2 0 0 0 0 0 0 0 0 2 16 2000 6 0 0 0 0 0 0 *** *** *** *** *** *** MEAN 4 2 2 1 0 0 0 0 0 0 1 3 13 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 34 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 MET. HIGHEST AND LOWEST LIMITS FOR 40 YEARS DURING 1961-2000 ELE- JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MENT --------------------------------------------------------------------------------------------- NO. HIG. DRY 03 20.0 20.0 29.0 30.0 34.0 32.0 36.0 33.0 32.0 28.0 23.0 20.2 1 YEAR - DAY 2000-28 1994- 1 2000-24 2000-29 1963-29 1967-27 1975-10 1969-24 1969-24 1968-12 1963- 3 1970-13 LOW. DRY 03 -9.2 -1.0 1.8 6.0 14.4 18.0 20.0 20.4 17.8 7.6 1.8 1.0 2 YEAR - DAY 1964- 5 1967- 3 1985- 5 1976-22 1965- 5 1970-12 1974-23 1983-28 1972-13 1984-21 1999-30 1965-21 HIG. WET 03 17.4 17.6 20.0 23.4 25.0 28.0 30.0 31.0 28.8 25.0 20.2 18.2 3 YEAR - DAY 1969-23 1999-21 1980-30 1980- 3 1961- 9 1961- 5 1961-28 1969-24 1999- 2 1969- 2 1993- 3 1978- 5 LOW. WET 03 -12.0 -1.6 1.0 5.6 10.4 14.0 16.6 16.4 13.6 5.0 0.8 -1.8 4 YEAR - DAY 1964- 4 1997- 7 1985- 5 1976-22 1964- 2 1967- 6 1973- 2 1964-24 1974-25 1984-21 1999-30 1982- 3 HIG. DRY 09 31.0 33.0 37.6 43.0 48.0 50.0 50.4 50.0 47.0 43.2 37.0 35.0 5 YEAR - DAY 1963-28 1962-17 1969-31 1994-29 1981-26 1966-14 2000- 1 1975- 5 1975- 1 1998- 1 1963- 1 1970- 9 LOW. DRY 09 4.6 10.6 13.0 16.0 23.0 34.0 37.0 34.0 29.0 20.0 15.0 10.0 6 YEAR - DAY 1964-19 1980- 1 1976- 2 1961- 6 1967- 7 1967- 6 1970-31 1965-16 1964-10 1977-30 1964-29 1967-24 HIG. WET 09 21.0 23.0 25.0 30.2 34.0 34.4 36.0 35.4 35.0 33.8 26.0 24.0 7 YEAR - DAY 1963-28 1962- 7 1980-30 1979-12 1970-24 1961-13 1961-18 1984- 7 1961- 9 1963-23 1965- 3 1970- 9 LOW. WET 09 2.0 6.0 7.0 11.0 15.0 19.0 20.0 20.0 19.4 12.8 9.0 6.0 8 YEAR - DAY 1964-19 1975-12 1976- 2 1965- 5 1964- 3 1997- 2 1961-10 1964-28 1980-25 1984-20 1964-29 1967-25 HIG. DRY 15 24.0 25.6 31.0 37.0 43.0 44.6 45.0 43.4 42.4 37.2 32.0 24.0 9 YEAR - DAY 1966-29 1997-21 1984-10 1994-29 1981-26 1997-17 1961-20 1975- 5 1996-12 1975-28 1970- 5 1983-10 LOW. DRY 15 2.0 5.2 8.4 15.0 18.0 22.4 27.8 24.8 19.0 18.0 9.0 6.0 10 YEAR - DAY 1964-19 1975-12 1985- 3 1961- 6 1963- 3 1994-29 1971-12 1982-15 1961-21 1977-31 1964-29 1967-24 HIG. WET 15 19.0 20.0 23.8 28.0 32.0 32.3 36.0 32.0 33.0 29.0 23.0 19.8 11 YEAR - DAY 1963-28 1962- 7 1998-29 1968-17 1970-24 1999-10 1968-15 1961- 8 1970-22 1969- 1 1965- 1 1977-21 LOW. WET 15 1.0 3.2 5.0 10.0 14.0 18.0 20.2 20.0 17.0 10.0 5.0 4.0 12 YEAR - DAY 1964-19 1975-12 1985- 4 1965- 4 1964- 3 1967- 6 1994- 1 1963-11 1961-20 1984-20 1964-29 1967-24 HIG. MIN. 17.5 18.0 22.5 26.0 28.0 30.0 32.5 31.0 30.0 25.0 22.0 18.0 13 YEAR - DAY 1969-23 1966- 2 1981-26 2000-24 1987-31 1995- 3 1964-12 1998-10 1999- 1 1997- 3 1999- 1 1977-15 LOW. MIN. -1.0 -3.0 0.5 5.5 11.0 14.0 17.0 18.0 12.0 6.5 1.0 -2.0 14 YEAR - DAY 1967-23 1967- 3 1985- 5 1997-12 1964- 3 1967- 8 1964-10 1964-24 1963- 1 1984-21 1964-29 1965-22 HIG. MAX. 31.5 34.0 38.0 45.0 48.5 50.0 52.5 50.5 47.5 44.5 37.0 35.5 15 YEAR - DAY 1963-28 1997-21 1969-31 1994-29 1981-26 1963-28 2000- 1 1975- 5 1973-10 1975-28 1963- 1 1970- 9 LOW. MAX. 5.0 11.0 14.5 16.0 25.5 36.0 37.5 38.5 36.0 20.5 16.0 11.0 16 YEAR - DAY 1964-19 1967- 6 1976- 2 1961- 6 1976-10 1962-10 1972- 7 1968- 6 1962-29 1977-30 1967-28 1967-24 HIG. PPTN 71.5 88.0 43.5 30.0 8.0 0.0 1.5 18.0 0.0 31.0 68.0 73.0 17 YEAR - DAY 1991-14 1993- 3 1986- 7 1993-25 1976-10 999-** 1987-30 1998-26 999-** 1977-31 1967-24 1991- 4 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 35 STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 MET. HIGHEST LIMITS OF ABSOLUTE DIFFERENCES FOR 40 YEARS DURING 1961-2000 ELE- JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MENT --------------------------------------------------------------------------------------------- NO. DRY 09 - DRY 03 24.8 22.4 22.0 23.0 24.0 25.0 23.0 23.2 24.0 27.0 23.4 24.4 18 YEAR - DAY 1964-12 1973-28 1963-23 1962- 7 1964-16 1970-19 1963- 4 1980-31 1981-29 1975-13 1973-10 1998-16 DRY 15 - DRY 09 12.0 12.6 13.0 16.6 20.6 17.2 18.0 19.0 18.0 14.8 14.0 14.0 19 YEAR - DAY 1975-12 1985- 6 1962-21 2000-16 2000-12 1984-13 1961- 2 1982-15 1961-12 1990-29 1988-14 1970- 9 DRY 15 - DRY 03 22.4 14.8 15.4 18.6 19.0 17.8 18.2 17.4 20.0 20.2 18.0 15.0 20 YEAR - DAY 1964-18 1971- 3 1984- 4 2000-13 1970-20 1972-23 1993- 8 1984-28 1996-12 1975-28 1970- 5 1965- 4 WET 09 - WET 03 24.8 13.0 14.2 15.0 15.0 14.2 14.0 16.6 15.0 15.0 18.0 13.8 21 YEAR - DAY 1964- 4 1962-24 1963-25 1976-22 1970-23 1989-26 1961-18 1963-30 1961- 8 1977-26 1966-24 1982- 3 WET 15 - WET 09 8.8 9.6 9.0 9.2 11.0 11.0 10.0 8.6 11.0 14.0 11.0 9.0 22 YEAR - DAY 1975-12 1985- 6 1962- 9 1979-12 1968-30 1989-26 1968-15 1983-29 1969-21 1961-10 1966-24 1973-19 WET 15 - WET 03 23.0 11.0 12.2 14.2 13.8 11.3 13.0 13.4 13.0 11.6 13.0 12.0 23 YEAR - DAY 1964- 4 1962-24 1963-25 1976-22 1965-27 1999-10 1968-15 1983-29 1970-22 1986-14 1970-21 1965- 4 DAY BY DAY DRY 03 16.0 13.5 14.0 13.4 12.0 9.8 8.0 7.0 10.0 8.6 11.6 11.2 24 YEAR - DAY 1964- 1 1994- 2 1971-16 1976-22 1966-31 1963- 1 1974-24 1964-22 1969-24 1968-13 1981-23 1982- 5 DAY BY DAY WET 03 14.0 10.6 10.0 11.8 8.8 8.0 9.0 8.6 10.2 9.0 11.0 10.0 25 YEAR - DAY 1964- 1 1999-22 1971-16 1976-22 1965-28 1966-21 1989-31 1964-24 1991-28 1976- 4 1961-25 1982- 5 DAY BY DAY DRY 09 12.0 12.2 14.4 13.0 16.2 8.0 9.0 8.2 10.0 13.4 13.6 14.2 26 YEAR - DAY 1994- 6 1999-21 1973- 4 1961- 7 1997- 5 1966-14 1970-31 1975-30 1964-10 1969-30 1968-17 1970-10 DAY BY DAY WET 09 11.0 12.2 8.0 9.0 13.0 9.0 12.0 12.2 9.0 13.2 10.0 9.0 27 YEAR - DAY 1964-19 1963-11 1993-10 1979-12 1970-22 1989-27 1961-10 1984- 8 1961-11 1977-27 1981-23 1985- 5 DAY BY DAY DRY 15 13.0 11.2 12.0 12.0 13.6 14.6 12.0 11.2 11.2 12.2 13.0 11.8 28 YEAR - DAY 1964-19 1977- 7 1967- 8 1963-10 2000-12 1994-29 1961-20 1982-16 1998-16 1975-29 1988-14 1963-11 DAY BY DAY WET 15 13.0 8.6 10.0 9.2 11.0 11.1 12.0 11.0 9.0 9.0 11.0 10.8 29 YEAR - DAY 1964-19 1982-14 1967- 8 1968-17 1970-23 1999-11 1968-15 1983-29 1961-11 1967-14 1988-14 1963-11 DAY BY DAY MIN. 9.0 11.6 11.0 12.5 10.0 10.0 10.0 7.0 9.5 7.5 13.5 10.0 30 YEAR - DAY 1967-29 1994- 2 1967- 9 1976-22 1963- 3 1966-21 1964-12 1961- 3 1963- 1 1964-14 1961-25 1963-31 DAY BY DAY MAX. 13.5 11.5 13.5 13.0 13.5 8.0 8.5 7.0 7.0 12.0 12.0 13.0 31 YEAR - DAY 1964-19 1981-11 1969-15 1961- 7 1997- 5 1982-12 1971-21 1983-14 1962-27 1975-29 1968-17 1970-10 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 MET. MEAN AND EXTREMES FOR THE YEAR 1961 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 14.0 14.9 17.9 22.4 29.7 32.7 34.7 34.9 29.5 25.8 20.0 16.5 24.4 AVERAGE OF MINIMUM TEMPERATURE IN C. 7.7 8.0 10.2 14.9 19.3 21.7 25.4 24.2 18.8 14.7 12.2 8.6 15.5 AVERAGE OF MAXIMUM TEMPERATURE IN C. 20.3 21.8 25.6 30.1 40.1 43.8 44.0 45.6 40.3 36.8 27.7 24.4 33.4 DIFFERENCE BETWEEN AVERAGE MAXIMUM 12.6 13.8 15.4 15.2 20.8 22.0 18.6 21.4 21.4 22.1 15.5 15.8 17.9 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** ***** ***** 11.02 14.52 17.22 18.50 18.49 13.35 11.17 9.38 7.37 ***** MEAN OF MIXING RATIO AT 09 GMT. ***** ***** ***** 11.95 18.71 19.50 21.18 24.68 16.82 13.94 12.44 9.00 ***** MEAN OF MIXING RATIO AT 15 GMT. ***** ***** ***** 11.76 16.46 18.29 21.25 24.39 16.08 13.25 10.91 8.62 ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. 4.0 4.0 3.5 8.5 15.0 17.0 22.0 19.0 16.0 11.0 2.5 4.0 2.5 DAY 25 6 26 3 2 1 12 4 30 25 25 2 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 25.5 29.5 31.0 38.5 43.5 49.5 50.0 50.0 46.0 41.0 35.0 31.0 50.0 DAY 2 27 26 28 12 27 20 13 1 12 3 7 24 HOUR MAXIMUM PRECIPITATION IN MM. 35.0 28.0 21.0 25.0 0.0 0.0 0.0 0.0 0.0 0.0 37.0 15.0 37.0 DAY 3 2 20 6 ** ** ** ** ** ** 11 12 MONTHLY TOTAL PRECIPITATION IN MM. 100.0 55.0 45.0 31.0 0.0 0.0 0.0 0.0 0.0 0.0 55.0 25.0 311.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 64.3 10.0 0.0 25.7 NO. OF DAYS WITH PRECIPITATION. 7 4 3 2 0 0 0 0 0 0 3 2 21 NO. OF DAYS PRECIPITATION EQUAL 7 4 3 2 0 0 0 0 0 0 3 2 21 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 4 2 3 1 0 0 0 0 0 0 2 2 14 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** *** *** 82 74 75 73 78 77 78 82 85 *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** *** *** 48 42 36 38 41 36 38 57 51 *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** *** *** 76 67 63 64 69 64 61 76 73 *** 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 2 8 22 31 30 5 0 0 0 98 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 2 14 28 30 31 31 30 31 13 3 213 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 19 28 31 31 18 2 0 0 129 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 12 9 22 1 0 0 0 44 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 0 0 DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 MET. MEAN AND EXTREMES FOR THE YEAR 1962 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 15.2 17.4 22.2 24.7 30.1 32.3 35.8 35.9 31.6 27.1 21.1 17.4 25.9 AVERAGE OF MINIMUM TEMPERATURE IN C. 7.5 9.0 12.2 15.7 19.4 21.3 25.1 26.3 21.6 16.5 12.5 9.8 16.4 AVERAGE OF MAXIMUM TEMPERATURE IN C. 23.0 25.9 32.3 33.6 40.8 43.3 46.5 45.5 41.7 37.8 29.8 25.0 35.4 DIFFERENCE BETWEEN AVERAGE MAXIMUM 15.5 16.9 20.1 17.9 21.4 22.0 21.4 19.2 20.1 21.3 17.3 15.2 19.0 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 6.58 6.90 8.00 10.42 11.04 ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 09 GMT. 9.25 9.77 10.28 12.23 12.33 ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 15 GMT. 8.62 9.46 9.85 11.84 11.35 ***** ***** ***** ***** ***** ***** ***** ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. 4.5 1.5 5.5 10.0 15.0 16.0 22.0 22.0 15.0 14.0 6.0 4.0 1.5 DAY 13 24 13 7 2 13 1 20 29 19 30 1 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 25.0 33.5 37.0 38.0 47.0 47.0 50.0 48.5 45.0 40.0 36.0 29.0 50.0 DAY 6 17 20 15 30 8 29 1 4 5 1 11 24 HOUR MAXIMUM PRECIPITATION IN MM. 22.0 12.0 0.0 21.0 0.0 0.0 0.0 0.0 0.0 0.0 13.0 0.0 22.0 DAY 3 3 ** 21 ** ** ** ** ** ** 9 ** MONTHLY TOTAL PRECIPITATION IN MM. 34.0 12.0 0.0 44.0 0.0 0.0 0.0 0.0 0.0 0.0 14.0 0.0 104.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 44.2 42.3 0.0 13.5 NO. OF DAYS WITH PRECIPITATION. 3 1 0 6 0 0 0 0 0 0 2 0 12 NO. OF DAYS PRECIPITATION EQUAL 3 1 0 6 0 0 0 0 0 0 2 0 12 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 2 1 0 1 0 0 0 0 0 0 1 0 5 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 85 76 67 74 58 *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. 55 51 37 40 27 *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. 75 72 63 66 43 *** *** *** *** *** *** *** *** 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 18 31 31 20 0 0 0 111 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 6 25 29 31 30 31 31 30 31 14 0 258 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 19 28 31 31 24 2 0 0 135 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 6 9 25 23 4 0 0 0 67 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 0 0 DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 MET. MEAN AND EXTREMES FOR THE YEAR 1963 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 15.8 19.3 19.0 24.9 27.6 33.2 35.3 35.1 31.5 27.4 19.8 13.7 25.2 AVERAGE OF MINIMUM TEMPERATURE IN C. 6.7 11.5 10.2 16.2 19.1 22.0 25.2 24.7 20.4 18.0 12.1 6.4 16.1 AVERAGE OF MAXIMUM TEMPERATURE IN C. 24.8 27.1 27.6 33.7 36.1 44.3 45.4 45.5 42.5 36.8 27.5 21.0 34.4 DIFFERENCE BETWEEN AVERAGE MAXIMUM 18.1 15.6 17.4 17.5 17.0 22.3 20.2 20.8 22.1 18.8 15.4 14.6 18.3 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 6.10 8.02 6.94 9.45 10.35 11.62 15.80 14.67 12.52 11.10 7.74 5.71 10.00 MEAN OF MIXING RATIO AT 09 GMT. 8.75 9.23 7.61 9.09 10.20 10.35 15.60 12.46 11.40 12.13 9.17 7.91 10.32 MEAN OF MIXING RATIO AT 15 GMT. 8.79 9.68 8.77 10.25 11.23 10.79 15.70 13.58 13.50 12.56 9.46 7.48 10.98 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 4.0 5.0 4.5 10.0 13.5 17.5 21.0 21.5 12.0 15.0 6.0 1.0 1.0 DAY 16 7 21 2 4 1 1 30 1 30 30 28 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 31.5 33.0 33.0 38.5 42.5 50.0 48.0 49.0 45.0 39.5 37.0 27.0 50.0 DAY 28 24 25 24 27 28 20 6 2 5 1 1 24 HOUR MAXIMUM PRECIPITATION IN MM. 0.0 22.0 7.0 10.0 7.0 0.0 0.0 0.0 0.0 0.0 19.0 23.0 23.0 DAY ** 10 27 9 3 ** ** ** ** ** 22 4 MONTHLY TOTAL PRECIPITATION IN MM. 0.0 28.0 8.0 10.0 13.0 0.0 0.0 0.0 0.0 0.0 22.0 31.0 112.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 32.1 20.5 0.0 47.3 NO. OF DAYS WITH PRECIPITATION. 0 3 2 1 3 0 0 0 0 0 3 3 15 NO. OF DAYS PRECIPITATION EQUAL 0 3 2 1 3 0 0 0 0 0 3 3 15 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 1 0 1 0 0 0 0 0 0 1 1 4 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 87 82 75 66 42 60 69 67 71 74 79 83 71 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 47 45 34 30 29 19 27 21 23 33 43 55 34 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 73 67 58 54 68 28 37 33 39 49 64 70 53 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 2 9 24 31 31 14 4 0 0 115 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 5 7 10 26 30 30 31 31 30 31 7 0 238 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 7 28 31 31 29 0 0 0 126 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 14 23 23 3 0 0 0 63 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 0 0 DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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.***** 15.4 21.1 23.3 30.1 33.8 34.3 33.4 30.7 24.2 19.6 12.7 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** 8.6 12.5 14.4 19.1 23.0 25.8 23.8 20.6 13.5 10.8 5.9 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. 14.7 22.2 29.7 32.2 41.1 44.6 42.8 43.0 40.8 34.9 28.4 19.5 32.8 DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** 13.6 17.2 17.8 22.0 21.6 17.0 19.2 20.1 21.4 17.6 13.6 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 2.29 6.48 7.88 7.81 8.89 11.49 15.32 12.99 12.03 7.43 6.48 5.17 8.69 MEAN OF MIXING RATIO AT 09 GMT. 5.11 7.34 7.17 6.85 6.61 9.05 12.39 10.04 10.59 5.34 6.34 6.47 7.78 MEAN OF MIXING RATIO AT 15 GMT. 5.22 7.99 8.37 7.42 7.50 9.18 13.10 13.44 11.56 8.43 7.57 5.34 8.76 ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** 1.5 7.5 10.5 11.0 20.0 17.0 18.0 16.0 10.5 1.0 2.5 ****** DAY ** 1 3 24 3 11 10 24 29 25 29 22 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 20.0 28.5 35.5 38.0 46.0 48.0 46.5 46.5 43.5 40.0 33.0 25.0 48.0 DAY 11 24 26 30 24 16 24 30 5 3 7 9 24 HOUR MAXIMUM PRECIPITATION IN MM. 15.0 20.0 4.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 9.0 67.0 67.0 DAY 15 13 13 ** ** ** ** ** ** ** 25 13 MONTHLY TOTAL PRECIPITATION IN MM. 29.0 36.0 4.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 10.0 115.0 194.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 35.6 0.0 0.0 64.4 NO. OF DAYS WITH PRECIPITATION. 3 2 1 0 0 0 0 0 0 0 2 4 12 NO. OF DAYS PRECIPITATION EQUAL 3 2 1 0 0 0 0 0 0 0 2 4 12 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 2 2 0 0 0 0 0 0 0 0 0 4 8 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 73 83 73 62 52 56 64 59 68 65 67 75 66 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 53 47 30 24 14 16 24 20 24 16 30 51 29 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 66 67 50 39 26 23 33 35 36 42 53 60 44 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 15 29 29 29 12 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 16 26 31 30 31 31 30 31 22 0 248 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 22 30 31 31 24 1 0 0 139 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 5 17 6 5 0 0 0 0 33 OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** 0 0 0 0 0 0 0 0 0 0 0 *** DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 12.8 14.8 18.8 21.2 29.2 32.5 33.6 34.3 ***** ***** ***** 14.6 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. 8.0 7.5 9.6 12.1 18.3 21.3 23.1 24.6 ***** ***** ***** 6.0 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. 17.6 22.1 28.0 30.2 40.1 43.6 44.2 44.0 41.5 36.7 29.8 23.3 33.4 DIFFERENCE BETWEEN AVERAGE MAXIMUM 9.6 14.6 18.4 18.1 21.8 22.3 21.1 19.4 ***** ***** ***** 17.3 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 6.78 6.19 6.29 7.18 9.65 12.45 14.78 16.84 12.80 10.88 7.77 5.20 9.73 MEAN OF MIXING RATIO AT 09 GMT. 8.37 6.96 6.93 6.13 9.55 11.27 12.75 15.96 10.20 12.91 10.61 6.64 9.86 MEAN OF MIXING RATIO AT 15 GMT. 6.57 7.29 8.57 7.55 10.42 12.21 15.23 17.19 11.16 13.30 11.39 7.49 10.70 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 3.0 4.5 4.0 6.0 11.0 18.0 20.5 22.0 ***** ***** ***** -2.0 ****** DAY 11 11 17 7 5 22 5 1 ** ** ** 22 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 22.0 28.5 34.0 38.0 45.0 46.0 51.0 49.0 46.0 40.0 36.0 30.0 51.0 DAY 23 28 12 30 31 4 16 22 7 1 3 4 24 HOUR MAXIMUM PRECIPITATION IN MM. 25.0 2.0 0.0 5.0 0.0 0.0 0.0 0.0 0.0 8.0 1.0 0.9 25.0 DAY 29 2 ** 19 ** ** ** ** ** 27 9 29 MONTHLY TOTAL PRECIPITATION IN MM. 103.0 2.0 0.0 8.0 0.0 0.0 0.0 0.0 0.0 8.0 1.0 1.2 123.2 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 85.2 6.5 0.0 8.3 NO. OF DAYS WITH PRECIPITATION. 9 1 0 2 0 0 0 0 0 1 1 2 16 NO. OF DAYS PRECIPITATION EQUAL 9 1 0 2 0 0 0 0 0 1 1 0 14 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 4 0 0 0 0 0 0 0 0 0 0 0 4 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 86 86 68 62 56 62 70 74 68 72 75 78 71 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 72 47 31 24 22 21 23 31 21 36 42 39 34 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 73 64 55 43 36 32 40 44 34 50 64 62 50 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 *** *** *** 0 *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 5 17 30 31 *** *** *** 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 13 19 31 30 31 31 30 30 16 1 232 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 20 30 30 31 25 7 0 0 143 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 1 12 11 11 3 0 0 0 38 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 *** *** *** 2 *** DATE OF START AND END FREEZING START = 21 DEC. END = 22 DEC. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 17.0 16.1 19.1 23.7 29.7 32.5 33.8 34.4 32.3 26.9 20.9 15.8 25.2 AVERAGE OF MINIMUM TEMPERATURE IN C. 8.6 10.1 10.8 13.9 18.5 21.4 23.4 24.9 22.0 17.6 11.8 7.9 15.9 AVERAGE OF MAXIMUM TEMPERATURE IN C. 25.4 22.0 27.4 33.5 41.0 43.6 44.2 44.0 42.6 36.2 30.1 23.7 34.5 DIFFERENCE BETWEEN AVERAGE MAXIMUM 16.8 11.9 16.6 19.6 22.5 22.2 20.8 19.1 20.6 18.6 18.3 15.8 18.6 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 6.21 7.28 7.09 8.45 9.39 11.55 13.47 17.95 14.03 10.27 7.51 6.22 9.95 MEAN OF MIXING RATIO AT 09 GMT. 7.80 8.15 7.38 8.83 12.20 13.65 15.32 17.41 15.47 12.45 9.17 8.38 11.35 MEAN OF MIXING RATIO AT 15 GMT. 8.15 8.70 8.39 10.40 11.78 14.10 16.36 17.64 16.69 13.92 9.93 7.62 11.97 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 4.5 6.5 6.0 9.0 13.0 15.0 20.0 21.0 19.0 12.0 3.0 4.0 3.0 DAY 1 5 25 5 10 20 23 7 6 29 29 1 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 31.5 30.0 34.0 38.0 45.5 50.0 48.0 46.0 46.5 43.0 35.0 27.0 50.0 DAY 29 1 19 16 22 14 12 15 3 1 1 17 24 HOUR MAXIMUM PRECIPITATION IN MM. 1.2 33.0 9.0 2.0 0.0 0.0 0.0 0.0 0.0 5.0 0.0 5.0 33.0 DAY 13 1 1 9 ** ** ** ** ** 26 ** 30 MONTHLY TOTAL PRECIPITATION IN MM. 1.2 42.9 9.0 2.0 0.0 0.0 0.0 0.0 0.0 5.0 0.0 10.0 70.1 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 75.7 2.9 0.0 21.4 NO. OF DAYS WITH PRECIPITATION. 1 6 1 1 0 0 0 0 0 1 0 3 13 NO. OF DAYS PRECIPITATION EQUAL 1 4 1 1 0 0 0 0 0 1 0 3 11 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 1 0 0 0 0 0 0 0 0 0 0 1 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 78 85 72 67 55 60 63 75 72 68 70 79 70 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 43 54 35 29 25 26 27 32 30 34 35 48 35 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 63 72 55 51 36 37 39 44 46 57 58 65 52 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 8 24 29 31 24 3 0 0 119 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 1 1 5 25 31 30 31 31 30 30 20 0 235 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 23 30 31 31 30 4 0 0 149 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 2 8 13 11 4 0 0 0 38 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 0 0 DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 13.3 13.5 17.2 21.8 29.4 30.4 33.4 32.7 30.4 27.3 19.5 13.4 23.5 AVERAGE OF MINIMUM TEMPERATURE IN C. 6.5 6.8 9.0 14.0 19.5 19.7 24.4 22.7 19.8 17.6 13.8 6.6 15.0 AVERAGE OF MAXIMUM TEMPERATURE IN C. 20.2 20.3 25.4 29.7 39.4 41.1 42.3 42.7 41.0 37.0 25.2 20.3 32.0 DIFFERENCE BETWEEN AVERAGE MAXIMUM 13.7 13.5 16.4 15.7 19.9 21.4 17.9 20.0 21.2 19.4 11.4 13.7 17.0 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 5.69 6.07 6.48 8.64 11.78 10.78 15.97 14.29 13.46 10.48 9.31 6.02 9.91 MEAN OF MIXING RATIO AT 09 GMT. 6.91 6.92 7.72 7.77 11.01 10.17 16.98 16.27 13.48 10.67 10.99 8.03 10.58 MEAN OF MIXING RATIO AT 15 GMT. 6.06 6.26 7.30 9.12 12.11 10.45 17.28 16.29 14.94 13.41 11.56 6.87 10.97 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -1.0 -3.0 3.0 7.0 13.5 14.0 20.0 18.0 15.0 13.0 4.0 -1.0 -3.0 DAY 23 3 2 2 2 8 2 31 25 16 29 25 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 25.0 26.0 31.0 34.0 44.5 48.5 47.0 46.0 45.0 41.0 34.0 26.0 48.5 DAY 18 12 6 24 14 23 15 17 22 11 1 6 24 HOUR MAXIMUM PRECIPITATION IN MM. 13.0 34.0 1.0 9.0 1.0 0.0 0.0 0.0 0.0 0.0 68.0 10.0 68.0 DAY 21 6 8 21 7 ** ** ** ** ** 24 7 MONTHLY TOTAL PRECIPITATION IN MM. 20.5 47.0 1.0 22.0 1.0 0.0 0.0 0.0 0.0 0.0 201.0 14.0 306.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 22.3 7.5 0.0 70.1 NO. OF DAYS WITH PRECIPITATION. 2 5 1 3 1 0 0 0 0 0 8 3 23 NO. OF DAYS PRECIPITATION EQUAL 2 5 1 3 1 0 0 0 0 0 8 3 23 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 1 1 0 0 0 0 0 0 0 0 6 1 9 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 81 86 73 68 62 56 67 70 71 67 82 86 72 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 50 51 41 32 26 22 33 31 28 29 60 57 38 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 64 65 59 51 40 32 47 44 45 51 75 66 53 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 10 8 29 29 7 5 0 0 88 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 4 19 31 30 31 31 30 31 10 0 217 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 19 24 30 31 24 7 0 0 135 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 3 3 4 1 0 0 0 11 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 1 1 0 0 0 0 0 0 0 0 0 2 4 DATE OF START AND END FREEZING START = 25 DEC. END = 3 FEB. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 13.2 13.1 19.5 23.3 28.6 31.3 33.8 32.3 30.6 26.2 21.7 17.3 24.3 AVERAGE OF MINIMUM TEMPERATURE IN C. 5.7 6.4 10.8 14.7 19.4 20.9 23.0 22.3 19.4 15.8 13.7 10.8 15.2 AVERAGE OF MAXIMUM TEMPERATURE IN C. 20.8 19.9 28.3 31.8 37.9 41.8 44.6 42.2 41.8 36.6 29.7 23.9 33.3 DIFFERENCE BETWEEN AVERAGE MAXIMUM 15.1 13.5 17.5 17.1 18.5 20.9 21.6 19.9 22.3 20.8 16.0 13.1 18.0 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 5.32 6.11 7.15 8.82 11.61 11.59 14.19 13.80 11.59 9.78 9.11 8.04 9.76 MEAN OF MIXING RATIO AT 09 GMT. 6.37 7.20 8.12 8.72 10.70 11.75 12.91 13.31 10.47 10.14 10.07 9.41 9.93 MEAN OF MIXING RATIO AT 15 GMT. 6.24 6.95 9.23 10.13 11.59 12.09 16.28 14.72 12.68 11.24 10.61 8.75 10.88 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 0.5 1.5 5.5 10.0 15.0 18.0 21.0 19.5 17.0 12.5 10.0 5.5 0.5 DAY 21 5 23 5 1 16 3 22 17 29 12 13 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 26.0 25.0 36.0 37.0 42.0 46.0 49.0 46.0 45.5 43.0 35.0 28.5 49.0 DAY 6 21 31 18 20 18 29 1 4 1 9 1 24 HOUR MAXIMUM PRECIPITATION IN MM. 12.0 28.0 1.0 15.0 0.0 0.0 0.0 0.0 0.0 10.0 7.0 65.0 65.0 DAY 16 2 3 4 ** ** ** ** ** 27 2 7 MONTHLY TOTAL PRECIPITATION IN MM. 19.0 61.0 2.0 21.2 0.0 0.0 0.0 0.0 0.0 10.0 20.0 91.0 224.2 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 36.6 9.5 0.0 54.0 NO. OF DAYS WITH PRECIPITATION. 2 4 2 4 0 0 0 0 0 1 3 4 20 NO. OF DAYS PRECIPITATION EQUAL 2 4 2 3 0 0 0 0 0 1 3 4 19 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 1 3 0 1 0 0 0 0 0 1 0 2 8 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 79 86 70 64 60 59 65 69 68 70 77 87 71 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 45 54 36 33 27 24 23 27 22 29 42 55 35 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 59 67 55 50 40 34 42 42 40 46 59 68 50 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 1 9 14 31 25 9 0 0 0 89 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 10 21 31 30 31 31 30 29 21 0 234 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 7 24 31 29 26 5 0 0 122 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 3 17 3 3 0 0 0 26 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 0 0 DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 15.0 14.4 22.6 24.2 29.3 32.8 33.7 34.2 31.5 28.0 19.3 17.1 25.2 AVERAGE OF MINIMUM TEMPERATURE IN C. 9.5 7.5 14.0 15.7 19.3 21.8 24.2 25.3 21.4 18.4 11.6 9.2 16.5 AVERAGE OF MAXIMUM TEMPERATURE IN C. 20.4 21.2 31.2 32.6 39.4 43.8 43.2 43.1 41.6 37.6 27.0 25.1 33.9 DIFFERENCE BETWEEN AVERAGE MAXIMUM 10.9 13.7 17.2 16.9 20.1 22.0 19.0 17.8 20.2 19.2 15.4 15.9 17.4 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 7.51 6.47 9.01 10.24 11.64 12.48 16.32 16.22 13.43 11.86 8.04 6.69 10.82 MEAN OF MIXING RATIO AT 09 GMT. 8.85 7.76 8.54 8.40 13.82 12.48 15.62 16.85 14.72 13.13 9.61 8.61 11.53 MEAN OF MIXING RATIO AT 15 GMT. 8.28 7.06 9.86 10.17 14.05 12.83 16.30 17.50 15.16 13.33 9.17 7.98 11.81 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 2.0 1.5 9.5 9.5 15.0 18.5 18.0 22.0 18.0 16.0 7.0 4.5 1.5 DAY 31 1 26 14 1 17 11 17 22 27 19 13 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 25.0 30.0 38.0 40.0 44.0 48.0 47.5 46.0 45.0 41.0 31.0 29.5 48.0 DAY 17 28 31 25 28 20 22 15 6 1 3 6 24 HOUR MAXIMUM PRECIPITATION IN MM. 29.0 8.0 6.4 4.0 7.6 0.0 0.0 0.0 0.0 6.0 12.0 1.6 29.0 DAY 23 20 15 5 6 ** ** ** ** 30 9 27 MONTHLY TOTAL PRECIPITATION IN MM. 124.0 12.0 8.4 12.0 8.0 0.0 0.0 0.0 0.0 6.0 20.0 1.6 192.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 75.2 10.4 0.0 14.4 NO. OF DAYS WITH PRECIPITATION. 11 2 2 3 2 0 0 0 0 1 3 1 25 NO. OF DAYS PRECIPITATION EQUAL 11 2 2 3 1 0 0 0 0 1 3 1 24 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 6 0 0 0 0 0 0 0 0 0 1 0 7 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 87 84 74 74 65 61 72 67 68 74 83 82 74 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 64 54 34 31 33 23 29 33 31 35 45 46 38 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 73 62 54 48 45 34 42 43 44 49 64 61 52 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 1 7 21 30 31 20 2 0 0 112 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 1 19 23 30 30 31 31 30 29 5 0 229 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 2 18 30 31 31 24 6 0 0 142 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 11 4 7 2 0 0 0 24 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 0 0 DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 13.8 17.1 18.9 25.7 29.6 32.0 34.0 ***** 30.1 26.4 22.3 15.8 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. 7.7 8.8 10.6 15.6 17.9 21.1 24.1 ***** 19.5 16.1 11.9 7.9 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. 19.9 25.3 27.2 35.8 41.3 43.0 43.9 ***** 40.7 36.6 32.7 23.6 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM 12.2 16.5 16.6 20.2 23.4 21.9 19.8 ***** 21.2 20.5 20.8 15.7 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 6.50 7.30 7.55 8.96 10.93 12.20 14.77 ***** 12.14 10.04 6.83 6.12 ***** MEAN OF MIXING RATIO AT 09 GMT. 7.89 9.26 9.11 8.99 16.38 13.32 12.24 ***** 11.06 10.11 9.19 8.06 ***** MEAN OF MIXING RATIO AT 15 GMT. 7.25 8.61 9.01 9.34 15.52 13.78 13.82 ***** 14.53 12.14 10.54 8.11 ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. 0.5 4.5 7.5 11.0 11.0 18.0 21.5 ***** 15.0 12.5 7.5 1.5 ****** DAY 29 25 26 1 16 1 18 ** 19 9 21 16 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 25.0 29.0 34.5 40.5 48.0 48.0 47.5 ***** 42.5 41.5 35.5 35.5 ****** DAY 21 12 31 30 29 19 4 ** 16 13 2 9 24 HOUR MAXIMUM PRECIPITATION IN MM. 52.0 6.6 2.0 2.0 0.0 0.0 0.0 ***** 0.0 0.0 0.0 10.5 ****** DAY 22 22 11 23 ** ** ** ** ** ** ** 13 MONTHLY TOTAL PRECIPITATION IN MM. 122.4 7.6 2.0 2.0 0.0 0.0 0.0 ***** 0.0 0.0 0.0 15.6 ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 88.2 1.3 0.0 10.4 NO. OF DAYS WITH PRECIPITATION. 5 2 1 1 0 0 0 *** 0 0 0 4 *** NO. OF DAYS PRECIPITATION EQUAL 5 2 1 1 0 0 0 *** 0 0 0 3 *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 3 0 0 0 0 0 0 *** 0 0 0 1 *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 87 86 77 63 63 64 67 *** 72 71 68 80 *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. 59 50 43 27 33 25 23 *** 24 27 31 48 *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. 68 61 58 38 44 37 35 *** 45 45 47 62 *** 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 3 6 21 31 *** 7 1 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 5 29 31 30 31 *** 30 31 30 2 *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 2 20 29 31 *** 27 3 0 0 *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 2 5 9 *** 0 0 0 0 *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 *** 0 0 0 0 *** DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 14.5 15.8 20.5 23.1 31.2 31.5 34.7 33.6 31.6 25.8 20.6 14.4 24.8 AVERAGE OF MINIMUM TEMPERATURE IN C. 6.2 7.5 11.1 14.8 21.1 21.9 25.3 24.1 21.8 15.2 13.3 8.2 15.9 AVERAGE OF MAXIMUM TEMPERATURE IN C. 22.7 24.1 30.0 31.3 41.3 41.2 44.0 43.0 41.4 36.3 27.8 20.6 33.6 DIFFERENCE BETWEEN AVERAGE MAXIMUM 16.5 16.6 18.9 16.5 20.2 19.3 18.7 18.9 19.6 21.1 14.5 12.4 17.8 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 5.42 6.26 6.91 8.63 11.98 11.45 15.23 15.60 14.05 8.39 8.99 6.80 9.98 MEAN OF MIXING RATIO AT 09 GMT. 6.98 6.70 7.81 9.91 10.36 12.01 13.44 13.66 12.62 8.61 10.30 7.88 10.02 MEAN OF MIXING RATIO AT 15 GMT. 8.06 7.21 8.16 10.16 11.27 12.35 14.05 15.19 15.90 11.40 9.90 7.74 10.95 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 2.5 2.0 6.0 7.0 16.0 18.5 23.0 21.5 17.5 11.5 10.0 2.5 2.0 DAY 20 16 16 1 1 7 2 12 30 10 20 21 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 28.0 31.5 34.5 39.0 46.0 45.0 50.0 46.0 46.0 41.5 35.0 28.0 50.0 DAY 5 23 14 23 18 19 21 17 10 12 2 8 24 HOUR MAXIMUM PRECIPITATION IN MM. 14.7 12.8 0.0 15.0 0.0 0.0 0.0 0.0 0.0 0.0 23.5 24.0 24.0 DAY 22 14 ** 6 ** ** ** ** ** ** 10 17 MONTHLY TOTAL PRECIPITATION IN MM. 25.4 17.8 0.0 22.5 0.0 0.0 0.0 0.0 0.0 0.0 36.0 86.0 187.7 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 23.0 12.0 0.0 65.0 NO. OF DAYS WITH PRECIPITATION. 7 3 0 3 0 0 0 0 0 0 3 9 25 NO. OF DAYS PRECIPITATION EQUAL 6 3 0 3 0 0 0 0 0 0 2 8 22 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 1 1 0 1 0 0 0 0 0 0 2 4 9 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 81 79 69 66 64 58 65 73 72 65 80 82 71 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 45 38 31 37 22 26 25 26 26 24 47 58 34 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 64 54 46 49 34 38 37 41 47 46 59 70 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 2 19 23 31 31 21 0 0 0 127 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 3 18 17 31 30 31 31 30 31 9 0 231 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 23 23 31 30 27 1 0 0 135 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 3 2 9 4 1 0 0 0 19 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 0 0 DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 11.8 12.2 18.0 23.3 26.7 32.8 33.3 33.7 30.6 27.2 20.1 12.3 23.5 AVERAGE OF MINIMUM TEMPERATURE IN C. 7.0 6.0 12.3 15.9 17.5 21.9 23.7 24.0 20.6 17.2 10.6 5.7 15.2 AVERAGE OF MAXIMUM TEMPERATURE IN C. 16.7 18.5 23.8 30.7 35.9 43.7 42.9 43.5 40.6 37.3 29.5 18.9 31.8 DIFFERENCE BETWEEN AVERAGE MAXIMUM 9.7 12.5 11.5 14.8 18.4 21.8 19.2 19.5 20.0 20.1 18.9 13.2 16.6 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 6.64 6.15 8.96 10.92 11.26 12.95 14.57 14.21 13.24 10.11 7.02 6.02 10.17 MEAN OF MIXING RATIO AT 09 GMT. 8.27 7.28 9.34 10.68 9.46 11.28 12.55 12.32 12.05 11.87 7.80 7.45 10.03 MEAN OF MIXING RATIO AT 15 GMT. 7.50 7.22 10.05 12.08 11.15 11.93 13.98 14.20 14.04 12.04 7.88 6.82 10.74 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 2.0 3.0 9.0 10.0 14.0 18.0 20.0 20.0 17.0 15.0 6.0 0.0 0.0 DAY 3 1 3 8 10 1 14 1 13 19 23 25 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 21.5 25.0 27.5 35.0 43.5 48.0 47.0 48.0 44.0 40.0 36.0 24.0 48.0 DAY 6 18 25 10 29 3 12 19 25 6 2 4 24 HOUR MAXIMUM PRECIPITATION IN MM. 27.0 39.0 36.0 14.0 0.0 0.0 0.0 5.0 0.0 0.0 0.0 42.0 42.0 DAY 12 8 17 24 ** ** ** 26 ** ** ** 12 MONTHLY TOTAL PRECIPITATION IN MM. 139.0 85.6 97.5 14.0 0.0 0.0 0.0 5.0 0.0 0.0 0.0 91.3 432.4 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 74.5 3.2 1.2 21.1 NO. OF DAYS WITH PRECIPITATION. 11 6 9 2 0 0 0 1 0 0 0 5 34 NO. OF DAYS PRECIPITATION EQUAL 11 5 9 1 0 0 0 1 0 0 0 5 32 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 6 3 4 1 0 0 0 0 0 0 0 3 17 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 92 89 85 81 70 65 71 69 80 76 76 91 79 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 73 57 55 42 27 21 25 23 26 31 32 58 39 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 79 69 72 65 51 32 37 39 46 49 52 70 55 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 3 25 30 30 16 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 18 28 30 31 31 30 31 13 0 212 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 6 30 27 31 19 1 0 0 114 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 10 8 6 0 0 0 0 24 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 2 2 DATE OF START AND END FREEZING START = 25 DEC. END = 26 DEC. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 11.6 16.9 19.1 24.7 30.3 31.8 33.5 35.0 32.1 27.9 18.3 14.6 24.7 AVERAGE OF MINIMUM TEMPERATURE IN C. 4.0 8.4 9.0 14.9 19.4 20.7 23.9 25.3 21.9 17.9 8.2 5.7 14.9 AVERAGE OF MAXIMUM TEMPERATURE IN C. 19.1 25.4 29.2 34.6 41.2 42.8 43.1 44.7 42.3 37.8 28.5 23.4 34.4 DIFFERENCE BETWEEN AVERAGE MAXIMUM 15.1 17.0 20.2 19.7 21.8 22.1 19.2 19.4 20.4 19.9 20.3 17.7 19.4 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 5.45 6.92 6.54 8.27 9.26 10.19 14.14 16.69 13.78 10.34 5.48 5.27 9.36 MEAN OF MIXING RATIO AT 09 GMT. 6.35 7.31 6.63 8.78 8.48 9.90 12.44 13.61 12.63 10.95 7.29 6.80 9.26 MEAN OF MIXING RATIO AT 15 GMT. 5.58 7.84 7.89 9.60 10.21 10.98 12.82 14.64 13.93 12.31 6.81 5.69 9.86 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -0.5 3.0 5.0 9.0 14.5 17.5 21.0 23.0 18.0 15.0 2.0 2.0 -0.5 DAY 20 7 9 10 20 7 13 18 22 25 8 12 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 25.0 33.0 33.5 42.0 45.0 49.0 48.5 48.0 47.5 41.5 36.0 27.5 49.0 DAY 30 28 20 28 29 3 1 13 10 12 3 1 24 HOUR MAXIMUM PRECIPITATION IN MM. 7.5 2.0 1.0 2.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 21.0 21.0 DAY 15 11 4 9 ** ** ** ** ** ** ** 29 MONTHLY TOTAL PRECIPITATION IN MM. 14.8 2.0 1.8 2.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 24.5 45.1 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 41.2 4.4 0.0 54.3 NO. OF DAYS WITH PRECIPITATION. 4 1 4 1 0 0 0 0 0 0 0 2 12 NO. OF DAYS PRECIPITATION EQUAL 3 1 1 1 0 0 0 0 0 0 0 2 8 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 0 0 0 0 0 0 0 0 0 0 1 1 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 90 85 73 61 53 56 63 73 74 74 69 81 71 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 49 40 29 27 18 20 24 24 26 27 31 42 30 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 60 60 49 45 35 31 35 38 42 49 46 58 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 2 9 15 31 31 22 5 0 0 115 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 1 18 28 31 30 31 31 30 31 12 0 243 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 5 23 27 30 31 27 4 0 0 147 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 1 5 8 17 3 0 0 0 34 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 3 0 0 0 0 0 0 0 0 0 0 0 3 DATE OF START AND END FREEZING START = 1 JAN. END = 20 JAN. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 12.2 14.2 20.7 24.1 28.6 32.1 33.5 33.6 31.3 26.6 21.5 13.8 24.3 AVERAGE OF MINIMUM TEMPERATURE IN C. 7.1 7.6 13.3 15.4 18.7 21.4 23.1 23.4 20.2 16.9 12.1 8.3 15.6 AVERAGE OF MAXIMUM TEMPERATURE IN C. 17.3 20.8 28.2 32.7 38.6 42.9 43.9 43.9 42.3 36.3 30.8 19.3 33.1 DIFFERENCE BETWEEN AVERAGE MAXIMUM 10.2 13.2 14.9 17.3 19.9 21.5 20.8 20.5 22.1 19.4 18.7 11.0 17.5 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 6.75 6.87 9.44 9.24 10.45 12.78 14.02 14.96 11.85 10.21 7.81 7.25 10.14 MEAN OF MIXING RATIO AT 09 GMT. 8.22 8.03 9.54 9.44 9.65 10.72 11.76 11.64 10.76 10.34 9.74 8.50 9.86 MEAN OF MIXING RATIO AT 15 GMT. 6.96 7.37 9.87 9.91 10.50 12.07 12.79 12.08 10.80 10.50 8.46 7.26 9.88 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 1.5 3.5 7.5 10.0 14.0 18.5 17.0 20.5 16.5 12.5 6.5 1.5 1.5 DAY 26 2 5 13 1 6 23 29 26 21 28 28 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 22.0 27.5 35.5 42.5 45.0 45.5 49.5 48.0 47.0 39.5 36.0 26.0 49.5 DAY 6 25 19 23 30 1 24 25 18 12 1 3 24 HOUR MAXIMUM PRECIPITATION IN MM. 55.0 29.5 28.5 9.5 1.0 0.0 0.0 0.0 0.0 2.0 0.0 56.0 56.0 DAY 14 12 31 1 5 ** ** ** ** 17 ** 6 MONTHLY TOTAL PRECIPITATION IN MM. 162.0 38.5 32.0 10.5 1.0 0.0 0.0 0.0 0.0 2.0 0.0 179.5 425.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 54.6 2.7 0.0 42.7 NO. OF DAYS WITH PRECIPITATION. 13 3 2 2 1 0 0 0 0 1 0 10 32 NO. OF DAYS PRECIPITATION EQUAL 13 3 2 2 1 0 0 0 0 1 0 10 32 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 5 1 1 0 0 0 0 0 0 0 0 6 13 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 92 89 84 73 64 67 67 71 68 71 73 90 76 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 72 57 43 34 24 21 22 22 21 29 36 67 37 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 79 71 61 49 37 35 33 31 32 47 51 74 50 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 1 6 18 27 30 13 2 0 0 97 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 13 21 31 30 31 31 30 31 21 0 239 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 2 14 29 31 31 25 0 0 0 132 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 1 1 10 12 4 0 0 0 28 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 0 0 DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 13.4 15.1 18.2 24.9 30.4 33.4 34.8 33.9 32.4 25.1 19.6 14.3 24.6 AVERAGE OF MINIMUM TEMPERATURE IN C. 7.6 8.0 9.7 16.3 20.2 22.4 24.9 24.6 21.9 13.9 10.9 9.0 15.8 AVERAGE OF MAXIMUM TEMPERATURE IN C. 19.3 22.1 26.7 33.5 40.6 44.3 44.6 43.3 43.0 36.4 28.4 19.6 33.5 DIFFERENCE BETWEEN AVERAGE MAXIMUM 11.7 14.1 17.0 17.3 20.4 21.9 19.7 18.7 21.1 22.5 17.5 10.6 17.7 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 6.70 7.03 7.75 10.66 11.25 12.60 16.88 15.48 13.89 8.60 7.65 7.42 10.49 MEAN OF MIXING RATIO AT 09 GMT. 7.95 8.18 8.60 10.21 10.52 12.98 15.12 13.50 11.04 7.24 7.91 8.93 10.18 MEAN OF MIXING RATIO AT 15 GMT. 6.77 7.77 8.22 10.53 11.68 13.31 15.94 14.88 13.46 9.13 8.68 7.48 10.65 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 3.4 -0.5 4.0 10.0 15.0 19.5 21.0 21.5 16.5 11.0 1.5 5.5 -0.5 DAY 15 13 4 3 7 16 17 27 30 18 30 21 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 25.0 29.0 34.5 39.5 47.5 48.0 47.5 50.5 47.5 44.5 33.5 24.0 50.5 DAY 3 25 26 27 31 19 3 5 1 28 1 1 24 HOUR MAXIMUM PRECIPITATION IN MM. 37.0 14.0 1.5 20.0 4.0 0.0 0.0 0.0 0.0 0.0 3.5 32.0 37.0 DAY 18 11 27 23 13 ** ** ** ** ** 11 6 MONTHLY TOTAL PRECIPITATION IN MM. 76.0 31.0 3.0 29.5 7.0 0.0 0.0 0.0 0.0 0.0 4.5 111.5 262.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 41.9 13.9 0.0 44.2 NO. OF DAYS WITH PRECIPITATION. 4 7 3 2 2 0 0 0 0 0 2 8 28 NO. OF DAYS PRECIPITATION EQUAL 4 7 2 2 2 0 0 0 0 0 2 8 27 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 3 1 0 1 0 0 0 0 0 0 0 4 9 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 91 90 87 78 61 60 64 71 73 73 78 92 77 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 61 53 43 33 24 23 27 27 22 20 34 66 36 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 73 71 60 51 37 34 38 39 38 38 55 76 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 2 14 27 31 31 23 0 0 0 128 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 6 26 31 30 31 31 30 31 12 0 228 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 17 27 30 31 29 5 0 0 139 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 6 12 18 7 7 0 0 0 50 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 1 0 0 0 0 0 0 0 0 0 0 1 DATE OF START AND END FREEZING START = 13 FEB. END = 13 FEB. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 13.0 13.3 16.3 22.9 28.9 32.9 ***** 33.3 30.6 27.5 21.6 17.0 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. 8.1 8.1 10.1 15.4 19.3 21.4 ***** 24.4 20.1 17.7 12.6 10.1 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. 18.0 18.6 22.5 30.4 38.5 44.4 ***** 42.3 41.1 37.3 30.6 23.8 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM 9.9 10.5 12.4 15.0 19.2 23.0 ***** 17.9 21.0 19.6 18.0 13.7 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 6.93 7.09 7.97 10.47 10.64 12.64 ***** 16.85 12.48 10.79 8.07 7.63 ***** MEAN OF MIXING RATIO AT 09 GMT. 7.64 8.06 8.91 10.35 9.28 9.94 ***** 13.68 11.38 10.61 7.99 9.28 ***** MEAN OF MIXING RATIO AT 15 GMT. 7.24 7.42 8.80 11.59 10.16 11.84 ***** 15.55 14.01 9.98 7.59 7.76 ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. 3.5 3.5 1.0 6.0 15.5 18.5 ***** 20.5 16.0 14.5 6.5 5.5 ****** DAY 5 16 3 22 8 2 ** 30 30 24 30 1 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 26.0 23.0 27.0 37.5 44.0 48.5 ***** 45.0 43.0 40.5 37.0 28.5 ****** DAY 21 21 30 17 30 17 ** 1 16 5 13 17 24 HOUR MAXIMUM PRECIPITATION IN MM. 48.0 31.5 11.0 3.5 8.0 0.0 ***** 0.0 0.0 14.0 4.0 29.5 ****** DAY 31 13 25 21 10 ** ** ** ** 29 3 29 MONTHLY TOTAL PRECIPITATION IN MM. 81.0 115.0 42.0 8.5 8.0 0.0 ***** 0.0 0.0 14.0 6.5 119.0 ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 60.4 4.2 0.0 35.4 NO. OF DAYS WITH PRECIPITATION. 5 11 8 4 1 0 *** 0 0 1 2 7 *** NO. OF DAYS PRECIPITATION EQUAL 4 11 8 4 1 0 *** 0 0 1 2 7 *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 3 5 1 0 0 0 *** 0 0 1 0 4 *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 92 94 88 84 63 62 *** 76 75 73 75 87 *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. 64 64 55 42 24 18 *** 27 24 27 30 54 *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. 78 75 72 62 36 30 *** 41 46 42 44 64 *** 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 9 20 *** 30 7 2 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 16 30 30 *** 31 30 31 18 0 *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 16 30 *** 30 27 2 0 0 *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 16 *** 1 0 0 0 0 *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 *** 0 0 0 0 0 *** DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 10.8 16.3 21.4 24.0 30.4 33.6 34.7 ***** ***** 26.9 19.8 17.2 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. 5.3 7.9 12.5 15.5 20.4 23.8 26.0 ***** ***** 18.6 12.3 10.2 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. 16.3 24.7 30.4 32.5 40.3 43.4 43.4 44.1 42.5 35.2 27.3 24.1 33.7 DIFFERENCE BETWEEN AVERAGE MAXIMUM 11.0 16.8 17.9 17.0 19.9 19.6 17.4 ***** ***** 16.6 15.0 13.9 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 5.91 6.75 8.81 10.14 11.98 14.26 14.36 17.98 15.08 11.48 8.64 7.61 11.08 MEAN OF MIXING RATIO AT 09 GMT. 7.36 8.35 8.78 9.78 11.41 11.13 12.39 15.18 11.97 11.73 9.47 8.49 10.50 MEAN OF MIXING RATIO AT 15 GMT. 6.43 7.97 9.18 10.13 12.43 13.43 14.04 16.48 13.28 10.73 8.97 7.86 10.91 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -0.5 4.5 6.5 10.5 16.5 20.0 23.0 ***** ***** 13.5 8.5 2.5 ****** DAY 10 2 6 18 7 16 1 ** ** 27 25 29 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 20.0 29.0 37.5 40.5 45.0 48.0 46.5 48.5 46.0 40.5 34.0 29.5 48.5 DAY 6 22 20 30 28 6 23 5 5 4 4 5 24 HOUR MAXIMUM PRECIPITATION IN MM. 21.5 19.0 8.0 9.5 0.5 0.0 0.0 0.0 0.0 31.0 9.0 19.5 31.0 DAY 6 7 26 3 20 ** ** ** ** 31 13 15 MONTHLY TOTAL PRECIPITATION IN MM. 79.5 19.0 8.0 19.0 1.5 0.0 0.0 0.0 0.0 90.5 9.0 37.5 264.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 40.3 7.8 0.0 51.9 NO. OF DAYS WITH PRECIPITATION. 8 1 1 5 3 0 0 0 0 5 1 8 32 NO. OF DAYS PRECIPITATION EQUAL 8 1 1 3 0 0 0 0 0 5 1 7 26 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 4 1 0 0 0 0 0 0 0 3 0 1 9 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 92 90 86 82 67 66 65 78 78 77 86 85 79 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 66 46 36 36 27 21 24 28 24 37 44 49 37 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 76 65 52 52 39 36 37 42 38 46 58 61 50 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 *** *** 0 0 0 *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 15 29 31 *** *** 6 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 19 25 31 30 31 31 30 25 5 0 227 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 1 21 30 29 31 28 3 0 0 143 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 1 11 6 10 1 0 0 0 29 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 1 0 0 0 0 0 0 *** *** 0 0 0 *** DATE OF START AND END FREEZING START = 10 JAN. END = 10 JAN. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 13.1 15.9 19.2 24.0 29.3 32.4 34.7 33.0 31.1 27.5 18.1 17.2 24.6 AVERAGE OF MINIMUM TEMPERATURE IN C. 6.0 8.6 10.7 14.2 18.7 21.4 25.5 23.3 21.1 17.2 10.2 10.2 15.6 AVERAGE OF MAXIMUM TEMPERATURE IN C. 20.3 23.3 27.7 33.9 40.0 43.4 43.9 42.7 41.0 37.8 26.0 24.1 33.7 DIFFERENCE BETWEEN AVERAGE MAXIMUM 14.3 14.7 17.0 19.7 21.3 22.0 18.4 19.4 19.9 20.6 15.8 13.9 18.1 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 6.55 7.37 7.75 8.54 10.78 12.34 17.05 14.01 14.10 10.66 7.02 8.05 10.35 MEAN OF MIXING RATIO AT 09 GMT. 8.05 8.57 8.08 8.01 8.29 10.17 14.44 12.27 11.97 9.80 7.01 9.30 9.66 MEAN OF MIXING RATIO AT 15 GMT. 6.77 7.69 8.01 8.64 9.70 11.41 15.91 12.94 13.13 9.30 7.45 8.41 9.95 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 0.5 2.0 6.0 9.0 15.0 18.5 22.5 21.0 16.5 15.5 5.0 5.0 0.5 DAY 1 1 16 3 4 5 1 28 30 10 24 19 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 25.0 27.5 35.5 40.0 44.5 49.0 48.0 46.5 44.0 40.5 32.0 30.0 49.0 DAY 3 24 31 10 15 9 10 1 15 6 10 7 24 HOUR MAXIMUM PRECIPITATION IN MM. 26.0 20.0 4.5 2.0 0.0 0.0 0.0 0.0 0.0 0.0 18.0 57.0 57.0 DAY 11 10 6 14 ** ** ** ** ** ** 1 13 MONTHLY TOTAL PRECIPITATION IN MM. 73.5 64.0 5.0 2.5 0.0 0.0 0.0 0.0 0.0 0.0 33.0 87.0 265.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 53.8 0.9 0.0 45.3 NO. OF DAYS WITH PRECIPITATION. 7 5 2 2 0 0 0 0 0 0 5 5 26 NO. OF DAYS PRECIPITATION EQUAL 7 5 1 1 0 0 0 0 0 0 5 5 24 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 4 3 0 0 0 0 0 0 0 0 1 1 9 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 91 90 83 72 65 65 72 70 77 75 77 87 77 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 59 52 37 28 20 20 28 24 26 25 36 52 34 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 68 65 53 45 33 32 42 39 42 37 51 64 48 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 1 8 18 31 31 16 2 0 0 107 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 5 26 31 30 31 31 30 31 7 1 223 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 1 18 26 31 31 25 2 0 0 134 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 8 10 5 0 0 0 0 23 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 0 0 DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 14.5 17.9 19.1 26.1 29.7 34.6 35.2 35.1 32.9 28.1 21.5 14.8 25.8 AVERAGE OF MINIMUM TEMPERATURE IN C. 8.6 10.9 11.5 16.1 19.8 23.7 25.3 25.4 22.9 18.4 12.1 9.1 17.0 AVERAGE OF MAXIMUM TEMPERATURE IN C. 20.3 24.8 26.6 36.0 39.6 45.4 45.0 44.8 42.9 38.0 30.9 20.5 34.6 DIFFERENCE BETWEEN AVERAGE MAXIMUM 11.7 13.9 15.1 19.9 19.8 21.7 19.7 19.4 20.0 19.6 18.8 11.4 17.6 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 6.84 7.85 8.32 9.24 11.53 13.70 15.92 16.23 14.18 11.22 7.78 7.49 10.86 MEAN OF MIXING RATIO AT 09 GMT. 7.60 7.99 7.79 8.35 8.99 9.51 10.79 10.63 11.22 9.72 8.15 8.45 9.10 MEAN OF MIXING RATIO AT 15 GMT. 7.00 7.67 7.70 9.07 9.90 10.81 12.53 12.53 12.16 9.46 6.78 7.83 9.45 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 3.5 8.0 5.5 10.5 13.5 20.5 21.0 22.0 20.0 14.0 5.5 5.0 3.5 DAY 13 25 5 2 1 16 7 8 22 9 24 2 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 27.0 31.5 33.5 43.0 45.0 49.0 47.5 48.5 46.5 42.0 35.5 25.0 49.0 DAY 3 27 22 24 20 8 26 4 3 10 11 7 24 HOUR MAXIMUM PRECIPITATION IN MM. 39.5 5.0 40.0 0.0 0.0 0.0 0.0 0.0 0.0 1.5 4.0 31.0 40.0 DAY 10 10 14 ** ** ** ** ** ** 26 30 8 MONTHLY TOTAL PRECIPITATION IN MM. 88.5 5.0 58.0 0.0 0.0 0.0 0.0 0.0 0.0 1.5 4.0 120.0 277.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 54.7 0.0 0.0 45.3 NO. OF DAYS WITH PRECIPITATION. 4 1 3 0 0 0 0 0 0 1 1 9 19 NO. OF DAYS PRECIPITATION EQUAL 4 1 3 0 0 0 0 0 0 1 1 9 19 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 3 0 2 0 0 0 0 0 0 0 0 6 11 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 87 86 84 67 64 63 71 72 71 72 73 90 75 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 55 45 39 24 22 16 19 19 22 25 30 60 31 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 64 55 50 36 33 26 31 32 35 34 40 75 43 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 2 13 29 31 31 26 4 0 0 136 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 2 7 29 30 30 31 31 30 30 20 0 240 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 5 14 30 31 31 27 9 0 0 147 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 4 18 19 16 4 0 0 0 61 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 0 0 DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 12.9 15.7 21.0 25.7 29.8 33.3 35.4 33.6 30.7 26.6 21.9 15.4 25.2 AVERAGE OF MINIMUM TEMPERATURE IN C. 6.8 10.1 13.6 16.5 19.3 22.5 25.3 23.5 20.2 16.6 13.1 8.6 16.3 AVERAGE OF MAXIMUM TEMPERATURE IN C. 19.0 21.3 28.3 34.8 40.3 44.1 45.6 43.7 41.2 36.6 30.8 22.1 34.0 DIFFERENCE BETWEEN AVERAGE MAXIMUM 12.2 11.2 14.7 18.3 21.0 21.6 20.3 20.2 21.0 20.0 17.7 13.5 17.6 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 6.49 7.78 9.37 10.31 10.67 13.39 15.94 14.92 12.76 10.72 8.72 6.68 10.65 MEAN OF MIXING RATIO AT 09 GMT. 7.94 8.17 9.82 10.03 9.37 10.12 12.22 11.82 10.86 9.75 8.89 7.65 9.72 MEAN OF MIXING RATIO AT 15 GMT. 6.86 8.11 9.86 10.24 9.95 11.08 13.24 12.89 11.02 9.11 7.89 6.63 9.74 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 1.5 3.5 4.0 8.5 15.0 19.0 21.5 20.5 16.5 12.0 6.5 4.5 1.5 DAY 18 3 7 19 16 1 2 31 24 30 26 21 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 24.5 26.5 36.0 40.0 46.0 48.5 50.0 46.0 44.5 41.0 34.0 28.5 50.0 DAY 21 23 30 13 27 6 22 4 3 1 14 6 24 HOUR MAXIMUM PRECIPITATION IN MM. 51.0 19.5 5.0 2.5 0.0 0.0 0.0 0.0 0.0 0.0 6.0 20.0 51.0 DAY 13 11 19 15 ** ** ** ** ** ** 10 18 MONTHLY TOTAL PRECIPITATION IN MM. 152.0 48.5 15.5 4.5 0.0 0.0 0.0 0.0 0.0 0.0 6.0 70.0 296.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 72.8 1.5 0.0 25.6 NO. OF DAYS WITH PRECIPITATION. 6 6 6 3 0 0 0 0 0 0 1 4 26 NO. OF DAYS PRECIPITATION EQUAL 6 6 6 2 0 0 0 0 0 0 1 4 25 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 5 1 0 0 0 0 0 0 0 0 0 4 10 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 91 89 81 74 66 68 70 75 77 76 80 86 78 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 63 56 43 31 22 19 21 22 23 26 34 50 34 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 75 70 58 45 32 29 33 35 33 34 42 56 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 5 9 19 31 29 10 2 0 0 105 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 13 25 31 30 31 31 30 31 23 0 245 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 1 16 30 31 31 25 6 0 0 140 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 3 9 22 4 0 0 0 0 38 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 0 0 DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 15.5 15.9 20.4 25.1 30.2 32.6 34.9 35.0 32.8 26.9 20.4 17.5 25.6 AVERAGE OF MINIMUM TEMPERATURE IN C. 9.8 9.3 12.4 15.7 19.7 21.6 24.7 25.0 22.4 16.5 11.0 9.6 16.5 AVERAGE OF MAXIMUM TEMPERATURE IN C. 21.2 22.5 28.4 34.4 40.8 43.5 45.2 45.0 43.3 37.2 29.9 25.4 34.7 DIFFERENCE BETWEEN AVERAGE MAXIMUM 11.4 13.3 16.0 18.7 21.1 21.9 20.5 20.0 20.8 20.7 18.9 15.8 18.3 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 7.52 7.10 8.60 8.98 10.68 12.36 14.56 15.96 13.21 9.94 7.01 6.98 10.24 MEAN OF MIXING RATIO AT 09 GMT. 8.27 7.55 7.92 7.11 9.06 9.93 12.00 11.17 10.02 7.81 6.97 7.47 8.77 MEAN OF MIXING RATIO AT 15 GMT. 7.90 7.13 7.69 8.14 9.87 10.93 12.76 12.30 10.85 8.41 6.30 6.59 9.07 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 4.0 3.0 5.5 7.5 13.0 19.5 20.5 20.5 16.5 12.5 3.5 4.5 3.0 DAY 14 4 5 3 4 8 7 12 30 31 24 6 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 26.5 28.5 34.0 39.5 48.5 45.5 48.5 49.0 45.5 40.5 35.5 29.5 49.0 DAY 11 8 25 22 26 30 30 1 19 1 4 17 24 HOUR MAXIMUM PRECIPITATION IN MM. 61.0 12.0 6.0 1.0 3.0 0.0 0.0 0.0 0.0 0.0 4.5 14.5 61.0 DAY 12 11 23 17 1 ** ** ** ** ** 30 30 MONTHLY TOTAL PRECIPITATION IN MM. 92.0 25.5 19.5 1.5 3.0 0.0 0.0 0.0 0.0 0.0 7.0 43.0 191.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 71.5 2.3 0.0 26.1 NO. OF DAYS WITH PRECIPITATION. 10 5 5 2 1 0 0 0 0 0 2 4 29 NO. OF DAYS PRECIPITATION EQUAL 10 5 5 1 1 0 0 0 0 0 2 4 28 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 2 1 0 0 0 0 0 0 0 0 0 3 6 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 86 85 82 65 59 63 65 68 67 73 74 83 73 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 58 48 35 22 20 19 21 20 19 20 28 39 29 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 70 60 47 37 31 29 31 31 31 36 39 50 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 2 2 12 21 30 28 22 1 0 0 118 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 9 26 31 30 31 31 30 31 19 0 238 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 18 29 31 31 30 4 0 0 143 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 8 2 21 16 4 0 0 0 51 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 0 0 DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 13.5 12.8 18.0 25.0 31.2 33.4 34.3 33.3 32.1 27.3 17.9 13.2 24.3 AVERAGE OF MINIMUM TEMPERATURE IN C. 7.6 7.5 11.9 16.4 21.5 22.8 23.6 23.6 21.5 19.1 11.4 6.7 16.2 AVERAGE OF MAXIMUM TEMPERATURE IN C. 19.5 18.1 24.0 33.7 40.8 44.0 45.1 43.1 42.8 35.6 24.4 19.7 32.6 DIFFERENCE BETWEEN AVERAGE MAXIMUM 11.9 10.6 12.1 17.3 19.3 21.2 21.5 19.5 21.2 16.5 13.0 13.0 16.4 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 6.55 6.39 8.55 10.67 12.91 13.70 15.29 15.15 13.18 12.02 8.41 6.34 10.76 MEAN OF MIXING RATIO AT 09 GMT. 7.66 7.60 9.92 9.15 10.60 10.63 10.26 12.46 10.78 9.63 9.18 7.63 9.62 MEAN OF MIXING RATIO AT 15 GMT. 6.95 6.81 9.40 9.87 11.09 11.50 12.28 13.84 11.82 9.99 8.70 7.52 9.98 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 4.5 2.5 7.5 11.5 17.5 20.0 21.0 21.5 19.0 16.0 5.0 1.0 1.0 DAY 3 19 9 3 1 26 8 9 20 30 29 4 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 25.0 23.0 29.5 40.5 44.5 50.0 49.5 46.5 46.5 42.5 29.0 25.0 50.0 DAY 25 28 18 24 30 7 19 19 7 1 8 31 24 HOUR MAXIMUM PRECIPITATION IN MM. 41.5 30.0 10.0 1.5 0.0 0.0 0.0 0.0 0.0 13.0 42.0 26.0 42.0 DAY 17 21 28 18 ** ** ** ** ** 28 10 19 MONTHLY TOTAL PRECIPITATION IN MM. 118.0 94.0 47.5 1.5 0.0 0.0 0.0 0.0 0.0 16.5 86.0 64.0 427.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 60.7 0.4 0.0 38.9 NO. OF DAYS WITH PRECIPITATION. 8 8 10 1 0 0 0 0 0 3 6 7 43 NO. OF DAYS PRECIPITATION EQUAL 8 8 10 1 0 0 0 0 0 3 6 7 43 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 5 4 1 0 0 0 0 0 0 1 3 2 16 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 94 91 89 79 70 64 72 75 73 76 88 90 80 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 58 62 57 30 23 19 18 24 21 29 52 56 37 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 68 71 66 44 32 29 31 40 35 41 66 74 50 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 3 21 27 31 31 17 9 0 0 139 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 27 31 30 31 31 30 26 0 0 206 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 3 22 29 31 29 29 1 0 0 144 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 10 15 8 5 0 0 0 38 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 0 0 DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 11.7 14.3 16.8 22.6 30.8 32.8 34.6 34.0 30.6 24.7 21.0 15.5 24.1 AVERAGE OF MINIMUM TEMPERATURE IN C. 6.1 7.1 9.8 14.4 21.2 22.2 24.2 24.6 20.3 13.5 11.0 7.7 15.2 AVERAGE OF MAXIMUM TEMPERATURE IN C. 17.3 21.3 23.9 30.7 40.4 43.4 45.1 43.4 41.0 36.0 31.1 23.3 33.1 DIFFERENCE BETWEEN AVERAGE MAXIMUM 11.2 14.2 14.1 16.3 19.2 21.2 20.9 18.8 20.7 22.5 20.1 15.6 17.9 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 6.09 6.35 7.58 9.88 12.54 12.91 15.10 15.68 12.53 9.10 7.48 6.22 10.12 MEAN OF MIXING RATIO AT 09 GMT. 7.25 6.86 7.77 8.58 10.03 9.37 10.54 11.84 9.17 6.71 7.16 6.78 8.50 MEAN OF MIXING RATIO AT 15 GMT. 6.72 6.65 8.06 9.37 10.76 10.55 11.59 13.67 9.97 6.85 6.43 5.94 8.88 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -0.5 0.5 1.0 10.5 15.5 20.0 21.0 19.0 17.0 7.5 6.5 2.0 -0.5 DAY 30 1 1 2 1 1 1 28 27 19 17 22 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 25.0 27.5 29.0 36.5 43.0 47.5 50.0 48.0 43.5 40.5 35.0 29.5 50.0 DAY 1 26 27 28 13 7 16 14 4 1 1 2 24 HOUR MAXIMUM PRECIPITATION IN MM. 19.0 10.5 17.0 10.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.0 19.0 DAY 19 27 15 1 ** ** ** ** ** ** ** 12 MONTHLY TOTAL PRECIPITATION IN MM. 60.0 23.5 35.5 31.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.5 155.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 76.5 19.9 0.0 3.5 NO. OF DAYS WITH PRECIPITATION. 8 4 6 4 0 0 0 0 0 0 0 2 24 NO. OF DAYS PRECIPITATION EQUAL 8 4 5 4 0 0 0 0 0 0 0 2 23 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 2 1 1 2 0 0 0 0 0 0 0 0 6 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 90 89 84 82 68 66 69 72 75 72 73 84 77 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 62 47 45 36 23 17 18 23 20 19 27 40 31 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 74 63 61 52 34 28 29 38 31 29 35 50 44 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 18 22 31 26 12 1 0 0 110 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 22 31 30 31 31 30 31 23 0 229 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 23 29 31 30 23 1 0 0 137 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 6 13 7 0 0 0 0 26 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 2 0 0 0 0 0 0 0 0 0 0 0 2 DATE OF START AND END FREEZING START = 30 JAN. END = 31 JAN. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 13.9 16.2 21.0 25.4 28.6 32.5 34.9 32.6 30.5 25.3 21.1 14.0 24.7 AVERAGE OF MINIMUM TEMPERATURE IN C. 6.5 8.0 13.0 15.4 19.0 22.1 25.3 23.4 20.5 15.5 13.7 7.6 15.8 AVERAGE OF MAXIMUM TEMPERATURE IN C. 21.4 24.4 29.1 35.3 38.2 42.8 44.6 41.8 40.4 35.2 28.6 20.3 33.5 DIFFERENCE BETWEEN AVERAGE MAXIMUM 14.9 16.4 16.1 19.9 19.2 20.7 19.3 18.4 19.9 19.7 14.9 12.7 17.7 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 5.98 6.58 8.02 9.49 9.75 12.85 15.74 14.11 13.17 8.87 8.91 6.79 10.02 MEAN OF MIXING RATIO AT 09 GMT. 6.79 5.67 6.73 6.96 7.22 9.47 11.09 11.94 11.41 8.03 9.96 8.56 8.65 MEAN OF MIXING RATIO AT 15 GMT. 6.73 6.07 7.24 8.14 8.23 10.71 12.52 16.72 11.63 7.92 9.78 7.50 9.43 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 3.0 2.5 5.0 12.5 14.5 17.5 23.5 20.0 17.0 6.5 9.5 4.0 2.5 DAY 31 1 1 2 3 1 10 28 11 21 22 12 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 26.5 29.5 37.5 40.0 45.0 47.5 47.5 47.0 43.0 40.5 33.0 28.0 47.5 DAY 6 12 10 10 28 29 3 7 4 1 1 3 24 HOUR MAXIMUM PRECIPITATION IN MM. 15.0 3.0 18.0 2.5 4.0 0.0 0.0 0.0 0.0 0.0 14.5 28.0 28.0 DAY 17 26 22 16 8 ** ** ** ** ** 10 28 MONTHLY TOTAL PRECIPITATION IN MM. 38.5 5.5 46.0 3.0 6.0 0.0 0.0 0.0 0.0 0.0 36.5 55.5 191.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 47.1 4.7 0.0 48.2 NO. OF DAYS WITH PRECIPITATION. 4 2 7 2 2 0 0 0 0 0 4 8 29 NO. OF DAYS PRECIPITATION EQUAL 4 2 7 1 2 0 0 0 0 0 4 8 28 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 3 0 1 0 0 0 0 0 0 0 2 2 8 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 89 84 74 72 58 68 70 73 77 67 81 92 75 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 47 33 30 21 18 19 20 24 25 23 46 64 31 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 63 49 43 36 29 33 32 43 34 32 59 74 44 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 1 7 23 31 27 15 1 0 0 105 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 11 29 30 30 31 30 30 28 10 0 229 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 1 8 29 31 27 21 2 0 0 119 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 1 6 13 1 0 0 0 0 21 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 0 0 DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 15.3 13.1 18.1 24.5 29.5 31.9 33.6 35.1 31.7 25.9 21.3 15.0 24.6 AVERAGE OF MINIMUM TEMPERATURE IN C. 9.2 4.9 8.3 14.3 18.5 21.5 24.4 24.9 21.3 15.5 13.3 9.4 15.5 AVERAGE OF MAXIMUM TEMPERATURE IN C. 21.5 21.2 28.0 34.7 40.6 42.3 42.8 45.4 42.0 36.3 29.3 20.9 33.8 DIFFERENCE BETWEEN AVERAGE MAXIMUM 12.3 16.3 19.7 20.4 22.1 20.8 18.4 20.5 20.7 20.8 16.0 11.5 18.3 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 8.11 5.71 6.90 9.00 10.42 12.22 14.52 13.87 13.10 8.41 8.42 7.23 9.83 MEAN OF MIXING RATIO AT 09 GMT. 9.78 6.27 6.22 7.60 8.48 8.92 12.10 10.73 10.29 7.23 9.54 8.02 8.77 MEAN OF MIXING RATIO AT 15 GMT. 9.08 5.87 6.91 8.14 9.49 10.11 13.13 13.30 12.47 8.47 9.73 8.02 9.56 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 4.5 -1.0 0.5 12.5 13.5 17.5 20.0 21.5 17.5 10.5 9.5 4.5 -1.0 DAY 11 7 5 1 7 1 29 1 25 23 30 6 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 26.5 25.5 35.5 39.5 47.0 45.0 45.5 48.0 44.0 42.0 34.0 29.5 48.0 DAY 16 15 19 22 31 2 2 17 8 2 3 1 24 HOUR MAXIMUM PRECIPITATION IN MM. 51.0 9.5 1.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 14.0 30.5 51.0 DAY 3 16 3 ** ** ** ** ** ** ** 12 19 MONTHLY TOTAL PRECIPITATION IN MM. 109.5 20.0 2.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 26.0 91.5 249.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 52.9 0.0 0.0 47.1 NO. OF DAYS WITH PRECIPITATION. 9 3 3 0 0 0 0 0 0 0 3 9 27 NO. OF DAYS PRECIPITATION EQUAL 9 3 1 0 0 0 0 0 0 0 3 9 25 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 2 0 0 0 0 0 0 0 0 0 1 5 8 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 95 89 75 71 60 65 69 63 73 70 80 88 75 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 67 42 28 23 19 18 24 19 21 20 41 56 32 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 79 59 48 38 32 31 37 35 38 36 56 70 47 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 5 19 28 30 19 0 0 0 101 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 14 30 31 30 31 30 30 31 14 0 241 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 17 28 31 30 30 4 0 0 140 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 3 1 1 19 0 0 0 0 24 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 2 0 0 0 0 0 0 0 0 0 0 2 DATE OF START AND END FREEZING START = 7 FEB. END = 8 FEB. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 13.6 14.9 18.6 25.3 31.5 32.4 35.7 35.4 32.6 28.1 19.8 13.9 25.1 AVERAGE OF MINIMUM TEMPERATURE IN C. 6.0 8.2 11.7 17.7 21.7 22.1 25.7 27.1 23.0 18.2 13.5 7.7 16.9 AVERAGE OF MAXIMUM TEMPERATURE IN C. 21.2 21.6 25.5 32.8 41.3 42.7 45.6 43.6 42.2 38.0 26.1 20.0 33.4 DIFFERENCE BETWEEN AVERAGE MAXIMUM 15.2 13.4 13.8 15.0 19.6 20.6 19.9 16.5 19.2 19.8 12.6 12.3 16.5 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 5.95 7.00 8.22 11.35 11.88 12.14 15.51 19.46 14.43 10.44 8.95 6.66 11.00 MEAN OF MIXING RATIO AT 09 GMT. 6.95 7.47 8.25 10.78 8.76 8.93 12.09 16.13 11.13 11.37 9.70 7.94 9.96 MEAN OF MIXING RATIO AT 15 GMT. 6.87 7.55 8.17 11.15 10.09 10.06 13.40 17.45 13.14 11.75 9.95 7.66 10.60 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 0.5 4.5 7.0 15.5 15.0 19.5 24.0 22.0 19.5 14.0 7.0 3.5 0.5 DAY 24 3 22 12 6 23 2 12 15 13 15 18 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 24.0 25.5 31.0 35.5 46.5 45.5 49.0 48.0 45.0 43.0 34.5 25.0 49.0 DAY 11 24 24 4 28 1 19 9 8 2 1 30 24 HOUR MAXIMUM PRECIPITATION IN MM. 3.5 11.5 43.5 25.0 2.5 0.0 0.0 2.5 0.0 2.0 52.5 56.0 56.0 DAY 31 19 7 10 4 ** ** 31 ** 19 30 1 MONTHLY TOTAL PRECIPITATION IN MM. 6.0 37.0 62.0 31.0 2.5 0.0 0.0 2.5 0.0 2.0 99.5 118.5 361.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 29.1 9.3 0.7 60.9 NO. OF DAYS WITH PRECIPITATION. 2 5 7 6 1 0 0 1 0 1 8 4 35 NO. OF DAYS PRECIPITATION EQUAL 2 5 5 5 1 0 0 1 0 1 6 4 30 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 2 2 1 0 0 0 0 0 0 3 3 11 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 92 90 86 80 64 62 68 77 74 73 79 93 78 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 48 51 46 39 19 18 21 31 23 29 52 58 36 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 66 67 58 53 31 29 32 44 37 40 65 70 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 1 21 24 31 31 25 7 0 0 140 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 5 24 31 30 31 31 30 31 4 0 217 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 20 29 31 31 29 9 0 0 149 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 10 5 21 7 1 0 0 0 44 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 0 0 DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 14.3 16.8 ***** 26.0 32.2 33.0 35.3 35.0 31.9 27.5 21.6 15.5 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. 6.1 9.0 ***** 17.5 23.1 23.2 25.5 26.9 22.3 19.2 12.4 7.9 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. 22.4 24.5 25.3 33.6 41.3 42.7 45.1 43.1 41.4 35.8 30.8 23.1 34.1 DIFFERENCE BETWEEN AVERAGE MAXIMUM 16.3 15.5 ***** 16.1 18.2 19.5 19.6 16.2 19.1 16.6 18.4 15.2 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 5.69 6.75 8.56 8.81 11.75 12.44 15.35 16.60 13.44 11.53 7.49 6.63 10.42 MEAN OF MIXING RATIO AT 09 GMT. 6.98 7.51 8.28 7.26 9.02 9.57 12.84 13.31 11.22 10.72 7.93 7.24 9.32 MEAN OF MIXING RATIO AT 15 GMT. 6.91 7.90 8.77 8.16 10.20 10.77 14.20 15.43 13.26 11.84 8.23 7.33 10.25 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 2.5 6.0 ***** 11.5 19.5 20.0 24.0 21.0 18.5 14.5 7.5 3.0 ****** DAY 29 1 ** 2 7 11 17 29 25 29 30 31 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 28.0 29.5 30.5 43.0 44.0 47.5 48.5 48.5 44.0 40.0 34.5 27.5 48.5 DAY 26 28 10 30 27 30 19 13 13 1 2 19 24 HOUR MAXIMUM PRECIPITATION IN MM. 7.5 18.0 24.5 1.0 0.0 0.0 1.5 0.0 0.0 11.5 0.0 26.0 26.0 DAY 7 10 4 4 ** ** 30 ** ** 19 ** 21 MONTHLY TOTAL PRECIPITATION IN MM. 7.5 19.5 77.5 1.0 0.0 0.0 1.5 0.0 0.0 12.5 0.0 92.0 211.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 49.4 0.5 0.7 49.4 NO. OF DAYS WITH PRECIPITATION. 1 2 8 1 0 0 1 0 0 2 0 6 21 NO. OF DAYS PRECIPITATION EQUAL 1 2 7 1 0 0 1 0 0 2 0 6 20 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 1 4 0 0 0 0 0 0 1 0 4 10 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 88 86 85 70 61 64 68 69 75 74 76 83 75 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 45 44 45 26 19 19 23 25 24 32 30 46 32 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 62 58 59 39 31 29 36 40 40 48 49 63 46 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 *** 7 29 27 31 31 26 10 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 2 20 31 30 31 31 30 30 20 0 225 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 3 26 25 31 29 25 2 0 0 141 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 4 17 6 0 0 0 0 27 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 *** 0 0 0 0 0 0 0 0 0 *** DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 12.7 15.4 19.3 25.4 30.9 33.1 34.4 34.5 32.6 28.5 20.9 15.5 25.3 AVERAGE OF MINIMUM TEMPERATURE IN C. 6.8 9.2 11.9 17.5 20.9 22.6 25.3 25.5 22.8 18.7 12.3 8.3 16.8 AVERAGE OF MAXIMUM TEMPERATURE IN C. 18.6 21.6 26.7 33.2 40.9 43.6 43.4 43.5 42.3 38.2 29.6 22.6 33.7 DIFFERENCE BETWEEN AVERAGE MAXIMUM 11.8 12.4 14.8 15.7 20.0 21.0 18.1 18.0 19.5 19.5 17.3 14.3 16.9 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 6.30 7.76 8.27 10.38 11.08 11.77 16.13 16.30 13.35 10.80 7.88 6.35 10.53 MEAN OF MIXING RATIO AT 09 GMT. 7.77 8.29 8.56 8.62 8.13 9.07 12.04 13.64 10.38 8.97 8.06 7.51 9.25 MEAN OF MIXING RATIO AT 15 GMT. 7.75 8.60 8.85 9.50 9.47 11.00 14.19 14.13 12.72 11.42 8.69 7.67 10.33 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 1.0 5.0 8.5 10.0 18.0 19.5 22.5 22.5 19.0 15.5 5.5 0.0 0.0 DAY 20 5 6 1 14 4 1 25 29 8 22 30 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 22.5 26.5 34.5 39.5 45.5 49.5 50.0 49.0 47.0 40.5 37.0 29.0 50.0 DAY 25 23 30 19 31 14 31 1 9 1 4 6 24 HOUR MAXIMUM PRECIPITATION IN MM. 50.0 70.0 10.5 28.0 0.0 0.0 0.0 0.0 0.0 0.0 2.0 31.0 70.0 DAY 7 17 5 26 ** ** ** ** ** ** 12 26 MONTHLY TOTAL PRECIPITATION IN MM. 110.5 201.0 12.0 30.0 0.0 0.0 0.0 0.0 0.0 0.0 2.0 68.0 423.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 76.4 7.1 0.0 16.5 NO. OF DAYS WITH PRECIPITATION. 9 10 2 3 0 0 0 0 0 0 1 5 30 NO. OF DAYS PRECIPITATION EQUAL 9 8 2 3 0 0 0 0 0 0 1 4 27 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 3 5 1 1 0 0 0 0 0 0 0 2 12 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 90 94 80 73 63 60 72 73 70 71 77 81 75 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 62 57 45 29 17 17 23 26 21 22 32 49 33 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 78 73 59 43 31 31 38 36 37 42 53 65 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 7 15 26 31 31 25 4 0 0 139 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 6 22 31 30 31 31 30 31 15 0 227 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 22 28 31 31 27 5 0 0 144 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 1 8 2 8 3 0 0 0 22 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 1 1 DATE OF START AND END FREEZING START = 30 DEC. END = 30 DEC. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 11.3 13.5 19.7 24.5 30.4 32.7 35.5 34.8 31.7 27.5 21.3 14.6 24.8 AVERAGE OF MINIMUM TEMPERATURE IN C. 4.4 6.1 12.2 16.3 20.6 22.4 26.1 25.8 22.4 17.8 14.6 9.3 16.5 AVERAGE OF MAXIMUM TEMPERATURE IN C. 18.2 20.9 27.2 32.6 40.3 43.0 45.0 43.9 41.0 37.1 28.0 19.9 33.1 DIFFERENCE BETWEEN AVERAGE MAXIMUM 13.8 14.8 15.0 16.3 19.7 20.6 18.9 18.1 18.6 19.3 13.4 10.6 16.6 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 5.17 5.67 7.55 10.17 10.02 12.05 16.30 16.32 13.44 10.79 9.26 7.60 10.36 MEAN OF MIXING RATIO AT 09 GMT. 5.78 5.94 7.09 9.05 8.39 10.16 13.06 12.01 11.63 8.83 9.26 8.85 9.17 MEAN OF MIXING RATIO AT 15 GMT. 5.96 6.43 7.93 9.53 9.07 11.27 15.14 14.78 13.72 11.55 9.70 8.91 10.33 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 0.0 0.0 5.0 8.0 17.0 20.0 23.0 23.5 16.0 13.0 10.0 6.0 0.0 DAY 7 4 31 1 15 3 7 24 30 23 23 9 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 24.0 26.5 33.5 38.5 47.0 46.5 49.5 48.5 46.0 42.0 34.5 30.0 49.5 DAY 22 28 7 16 26 27 21 28 10 9 1 1 24 HOUR MAXIMUM PRECIPITATION IN MM. 12.0 10.0 13.5 22.5 0.0 0.0 0.0 0.0 0.0 0.0 19.0 25.5 25.5 DAY 2 22 29 5 ** ** ** ** ** ** 12 5 MONTHLY TOTAL PRECIPITATION IN MM. 16.5 19.0 32.5 22.5 0.0 0.0 0.0 0.0 0.0 0.0 24.5 99.5 214.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 31.7 10.5 0.0 57.8 NO. OF DAYS WITH PRECIPITATION. 3 4 5 1 0 0 0 0 0 0 3 7 23 NO. OF DAYS PRECIPITATION EQUAL 3 4 4 1 0 0 0 0 0 0 2 7 21 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 1 1 1 1 0 0 0 0 0 0 1 5 10 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 86 84 76 79 59 64 69 71 70 75 80 92 75 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 48 42 36 33 19 20 24 22 25 24 43 66 34 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 65 60 52 47 29 32 38 38 43 47 59 79 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 2 14 26 31 31 25 0 1 0 130 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 9 21 31 30 31 31 30 31 11 1 226 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 16 28 31 31 22 7 0 0 135 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 3 9 16 6 1 0 0 0 35 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 1 1 0 0 0 0 0 0 0 0 0 0 2 DATE OF START AND END FREEZING START = 7 JAN. END = 4 FEB. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 12.1 14.8 18.9 25.0 31.4 33.1 35.2 34.2 31.2 27.3 21.7 17.1 25.2 AVERAGE OF MINIMUM TEMPERATURE IN C. 6.6 8.6 10.4 15.5 20.7 22.5 25.1 24.5 20.8 17.5 13.1 9.2 16.2 AVERAGE OF MAXIMUM TEMPERATURE IN C. 17.7 21.1 27.5 34.5 42.2 43.8 45.4 43.8 41.7 37.1 30.2 25.0 34.2 DIFFERENCE BETWEEN AVERAGE MAXIMUM 11.1 12.5 17.1 19.0 21.5 21.3 20.3 19.3 20.9 19.6 17.1 15.8 18.0 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 6.32 6.99 7.31 8.61 10.03 11.63 15.23 14.19 12.24 10.42 7.87 6.58 9.78 MEAN OF MIXING RATIO AT 09 GMT. 6.99 7.66 6.75 6.25 7.36 8.64 9.88 10.94 10.20 9.37 8.54 7.28 8.32 MEAN OF MIXING RATIO AT 15 GMT. 6.97 7.83 7.50 7.78 8.66 10.42 13.11 12.54 12.15 11.09 8.06 7.40 9.46 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 1.0 5.0 5.0 10.5 16.5 19.0 22.5 22.0 18.0 13.5 10.0 1.0 1.0 DAY 12 1 1 6 14 23 4 28 24 18 19 28 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 24.5 27.0 32.5 40.0 47.5 48.5 51.0 49.0 45.0 40.0 34.0 30.5 51.0 DAY 1 19 31 14 20 6 17 5 7 6 1 5 24 HOUR MAXIMUM PRECIPITATION IN MM. 34.5 19.5 1.0 4.0 0.0 0.0 0.0 0.0 0.0 18.0 21.5 1.0 34.5 DAY 28 5 24 3 ** ** ** ** ** 29 28 12 MONTHLY TOTAL PRECIPITATION IN MM. 81.5 62.0 1.0 4.0 0.0 0.0 0.0 0.0 0.0 18.0 21.5 1.0 189.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 76.5 2.1 0.0 21.4 NO. OF DAYS WITH PRECIPITATION. 11 7 1 1 0 0 0 0 0 1 1 1 23 NO. OF DAYS PRECIPITATION EQUAL 10 7 1 1 0 0 0 0 0 1 1 1 22 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 2 3 0 0 0 0 0 0 0 1 1 0 7 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 92 92 82 68 57 60 68 68 71 71 76 82 74 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 59 54 33 20 15 16 17 21 21 25 35 39 30 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 72 71 49 36 27 28 32 35 37 44 44 55 44 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 2 14 28 31 31 14 0 0 0 120 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 6 28 31 30 31 31 30 31 20 2 240 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 1 24 30 31 31 29 2 0 0 148 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 8 5 18 9 1 0 0 0 41 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 0 0 DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 14.3 14.3 18.8 25.1 28.0 32.5 33.6 33.9 31.4 28.0 21.4 16.3 24.8 AVERAGE OF MINIMUM TEMPERATURE IN C. 9.1 8.1 12.4 16.2 18.5 22.1 24.4 25.1 23.1 19.1 12.9 11.6 16.9 AVERAGE OF MAXIMUM TEMPERATURE IN C. 19.6 20.5 25.1 34.0 37.5 43.0 42.8 42.8 39.6 36.8 29.9 21.0 32.7 DIFFERENCE BETWEEN AVERAGE MAXIMUM 10.5 12.4 12.7 17.8 19.0 20.9 18.4 17.7 16.5 17.7 17.0 9.4 15.8 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 7.27 6.54 8.48 9.92 9.88 12.06 15.07 15.36 15.05 11.13 7.89 8.51 10.60 MEAN OF MIXING RATIO AT 09 GMT. 7.65 6.72 8.72 8.19 7.30 8.81 11.57 12.23 12.91 8.82 7.52 9.31 9.15 MEAN OF MIXING RATIO AT 15 GMT. 7.64 7.07 8.63 8.70 8.44 10.12 12.63 12.86 12.99 9.32 7.06 9.36 9.57 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 4.5 1.0 7.5 11.0 15.0 18.0 23.0 21.5 18.0 13.5 9.5 5.0 1.0 DAY 28 11 8 14 5 1 17 29 9 31 27 20 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 24.5 25.0 31.0 40.0 41.0 46.5 45.0 45.0 44.0 41.0 37.0 27.5 46.5 DAY 8 18 25 26 16 25 28 10 22 13 1 9 24 HOUR MAXIMUM PRECIPITATION IN MM. 71.5 25.0 17.5 2.0 0.0 0.0 0.0 0.0 0.0 6.0 0.0 73.0 73.0 DAY 14 20 7 5 ** ** ** ** ** 3 ** 4 MONTHLY TOTAL PRECIPITATION IN MM. 136.5 37.5 38.0 2.0 0.0 0.0 0.0 0.0 0.0 7.5 0.0 150.5 372.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 57.0 0.5 0.0 42.5 NO. OF DAYS WITH PRECIPITATION. 9 4 5 1 0 0 0 0 0 2 0 12 33 NO. OF DAYS PRECIPITATION EQUAL 7 4 4 1 0 0 0 0 0 2 0 11 29 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 3 1 2 0 0 0 0 0 0 0 0 4 10 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 88 85 85 74 67 61 72 72 78 73 77 91 77 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 59 48 47 27 19 17 23 24 31 24 30 62 34 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 71 65 60 39 31 28 34 33 39 35 39 75 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 1 0 3 21 31 31 23 9 0 0 119 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 3 26 31 30 31 31 30 31 13 0 226 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 1 6 30 31 31 12 3 0 0 114 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 7 1 2 0 0 0 0 10 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 0 0 DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 11.3 13.7 16.2 23.2 29.1 32.4 32.6 33.7 31.7 25.8 21.3 15.0 23.8 AVERAGE OF MINIMUM TEMPERATURE IN C. 6.4 7.6 9.3 15.2 19.2 21.1 22.7 23.8 20.9 15.6 12.8 9.6 15.3 AVERAGE OF MAXIMUM TEMPERATURE IN C. 16.2 19.8 23.0 31.3 38.9 43.6 42.5 43.5 42.5 36.0 29.9 20.4 32.3 DIFFERENCE BETWEEN AVERAGE MAXIMUM 9.8 12.2 13.7 16.0 19.7 22.5 19.8 19.7 21.6 20.4 17.2 10.8 16.9 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 5.95 6.13 6.76 8.26 9.96 11.87 14.35 14.44 11.88 9.05 7.93 7.40 9.50 MEAN OF MIXING RATIO AT 09 GMT. 6.33 6.27 6.34 7.02 7.90 8.36 11.72 11.66 9.61 7.99 7.94 8.09 8.27 MEAN OF MIXING RATIO AT 15 GMT. 6.37 6.41 6.94 7.79 8.70 10.26 12.73 13.01 11.64 9.53 7.68 8.20 9.11 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 0.0 1.5 1.5 9.5 13.5 15.5 19.0 21.0 16.5 11.5 2.5 5.5 0.0 DAY 6 13 1 8 25 1 14 14 30 29 28 9 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 22.0 24.5 30.5 37.0 44.0 46.5 45.5 47.0 46.0 41.5 34.0 30.5 47.0 DAY 10 23 30 23 18 12 7 17 2 3 1 2 24 HOUR MAXIMUM PRECIPITATION IN MM. 31.5 5.5 10.5 0.0 4.0 0.0 0.0 0.0 0.0 0.0 0.0 33.0 33.0 DAY 21 25 18 ** 9 ** ** ** ** ** ** 9 MONTHLY TOTAL PRECIPITATION IN MM. 83.0 11.5 16.5 0.0 6.5 0.0 0.0 0.0 0.0 0.0 0.0 102.5 220.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 50.5 3.0 0.0 46.6 NO. OF DAYS WITH PRECIPITATION. 7 5 5 0 2 0 0 0 0 0 0 13 32 NO. OF DAYS PRECIPITATION EQUAL 7 4 3 0 2 0 0 0 0 0 0 13 29 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 3 0 1 0 0 0 0 0 0 0 0 3 7 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 90 84 79 69 55 60 67 68 66 73 76 88 73 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 58 47 39 27 20 16 24 22 20 23 32 61 32 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 70 59 55 40 31 28 34 35 34 39 41 73 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 3 11 18 27 31 17 0 0 0 107 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 1 18 31 30 31 31 30 31 21 1 225 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 13 30 27 31 27 2 0 0 130 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 8 3 7 4 0 0 0 22 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 2 0 0 0 0 0 0 0 0 0 0 0 2 DATE OF START AND END FREEZING START = 6 JAN. END = 7 JAN. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 12.4 15.1 18.7 24.6 30.7 32.4 35.4 35.2 32.4 28.4 21.3 17.1 25.3 AVERAGE OF MINIMUM TEMPERATURE IN C. 6.8 9.1 11.4 16.4 21.6 22.1 25.6 25.5 22.8 18.9 12.7 8.2 16.8 AVERAGE OF MAXIMUM TEMPERATURE IN C. 18.1 21.2 26.1 32.7 39.7 42.8 45.1 44.8 41.9 38.0 29.8 26.0 33.8 DIFFERENCE BETWEEN AVERAGE MAXIMUM 11.3 12.1 14.7 16.3 18.1 20.6 19.5 19.3 19.1 19.1 17.1 17.8 17.1 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 6.68 7.46 8.22 10.09 12.24 12.30 15.81 16.06 14.85 10.64 8.11 5.93 10.70 MEAN OF MIXING RATIO AT 09 GMT. 7.61 8.58 7.90 8.14 9.23 10.02 11.70 10.96 11.57 8.11 7.54 6.86 9.02 MEAN OF MIXING RATIO AT 15 GMT. 7.50 8.41 8.23 9.17 9.93 10.73 13.44 13.75 13.75 10.48 7.94 7.35 10.06 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 1.5 1.0 6.5 11.5 16.5 19.5 23.0 20.5 18.0 16.5 4.5 5.0 1.0 DAY 18 17 13 13 1 6 7 25 29 8 15 1 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 25.0 26.0 33.5 38.0 45.5 47.5 50.0 48.0 45.0 43.0 37.0 29.0 50.0 DAY 29 2 31 19 27 11 17 1 1 1 1 8 24 HOUR MAXIMUM PRECIPITATION IN MM. 20.0 88.0 8.0 30.0 1.0 0.0 0.0 0.0 0.0 3.0 3.0 0.0 88.0 DAY 4 3 9 25 7 ** ** ** ** 29 13 ** MONTHLY TOTAL PRECIPITATION IN MM. 76.5 122.5 20.5 32.0 1.0 0.0 0.0 0.0 0.0 3.0 3.5 0.0 259.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 84.7 12.7 0.0 2.5 NO. OF DAYS WITH PRECIPITATION. 10 11 6 2 1 0 0 0 0 1 2 0 33 NO. OF DAYS PRECIPITATION EQUAL 10 11 6 2 1 0 0 0 0 1 1 0 32 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 4 1 0 1 0 0 0 0 0 0 0 0 6 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 91 91 84 77 65 64 68 70 78 70 76 79 76 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 64 58 41 28 22 20 21 19 24 21 30 34 32 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 76 73 54 44 32 29 33 35 42 38 47 54 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 1 22 28 31 30 23 3 1 0 139 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 7 25 31 30 31 31 30 31 20 0 236 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 17 28 31 31 27 5 0 0 139 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 1 7 14 14 1 0 0 0 37 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 0 0 DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 16.3 15.2 20.1 26.4 30.5 33.5 34.2 34.3 32.7 28.3 21.8 13.7 25.6 AVERAGE OF MINIMUM TEMPERATURE IN C. 8.3 6.2 12.1 17.3 21.0 23.3 25.1 25.3 23.2 19.8 15.5 8.0 17.1 AVERAGE OF MAXIMUM TEMPERATURE IN C. 24.3 24.3 28.1 35.4 40.0 43.7 43.4 43.2 42.3 36.7 28.0 19.4 34.1 DIFFERENCE BETWEEN AVERAGE MAXIMUM 16.0 18.1 16.0 18.1 19.0 20.4 18.3 17.9 19.0 16.9 12.5 11.4 17.0 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 6.31 5.32 7.73 9.65 10.25 12.05 13.61 14.50 12.69 12.28 10.22 6.57 10.10 MEAN OF MIXING RATIO AT 09 GMT. 6.94 4.82 6.49 7.24 7.46 8.04 10.26 11.38 9.77 10.22 10.28 7.27 8.35 MEAN OF MIXING RATIO AT 15 GMT. 7.24 5.45 7.07 8.06 8.46 10.25 11.93 12.73 12.53 12.30 10.64 7.00 9.47 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 4.5 3.0 8.5 12.0 16.0 20.5 21.0 22.5 20.5 17.5 10.5 2.0 2.0 DAY 28 5 17 7 7 6 1 27 24 5 27 8 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 30.0 29.0 35.0 45.0 45.5 49.5 46.5 45.5 44.5 40.5 35.5 26.5 49.5 DAY 31 27 31 29 29 3 25 17 1 1 3 1 24 HOUR MAXIMUM PRECIPITATION IN MM. 5.5 0.0 6.5 2.0 7.5 0.0 0.0 0.0 0.0 3.5 55.5 17.0 55.5 DAY 24 ** 27 2 6 ** ** ** ** 18 17 1 MONTHLY TOTAL PRECIPITATION IN MM. 16.5 0.0 20.5 2.0 7.5 0.0 0.0 0.0 0.0 3.5 133.5 54.5 238.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 15.5 4.0 0.0 80.5 NO. OF DAYS WITH PRECIPITATION. 5 0 5 1 1 0 0 0 0 1 7 10 30 NO. OF DAYS PRECIPITATION EQUAL 5 0 5 1 1 0 0 0 0 1 7 10 30 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 0 0 0 0 0 0 0 0 0 4 1 5 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 83 79 79 68 56 60 60 65 66 78 83 89 72 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 40 27 29 22 17 15 20 22 19 27 48 54 28 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 58 43 44 33 28 29 31 33 36 45 61 65 42 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 4 16 29 31 31 29 9 0 0 149 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 1 0 7 27 31 30 31 31 30 31 7 0 226 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 4 17 28 31 31 25 1 0 0 137 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 1 3 9 5 7 0 0 0 0 25 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 0 0 DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 14.6 16.0 19.1 24.6 31.0 33.2 34.4 34.8 31.3 26.9 20.8 14.7 25.1 AVERAGE OF MINIMUM TEMPERATURE IN C. 8.6 10.4 12.1 16.8 21.5 23.1 26.0 26.0 21.7 17.1 11.8 9.5 17.0 AVERAGE OF MAXIMUM TEMPERATURE IN C. 20.5 21.6 26.1 32.5 40.5 43.3 42.8 43.5 40.9 36.7 29.8 19.9 33.2 DIFFERENCE BETWEEN AVERAGE MAXIMUM 11.9 11.2 14.0 15.7 19.0 20.2 16.8 17.5 19.2 19.6 17.9 10.4 16.1 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 6.67 7.59 8.18 9.56 10.59 11.77 15.52 17.46 12.41 9.01 7.08 7.07 10.24 MEAN OF MIXING RATIO AT 09 GMT. 7.95 8.33 8.01 8.14 7.61 8.08 11.75 13.84 10.12 7.22 6.55 8.26 8.82 MEAN OF MIXING RATIO AT 15 GMT. 7.57 8.70 8.36 8.62 8.89 10.14 13.24 16.15 11.91 9.30 8.49 8.09 9.95 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 3.0 5.5 6.5 9.5 15.0 21.0 22.0 23.0 13.0 13.0 2.0 5.5 2.0 DAY 23 11 28 9 10 17 1 24 22 7 27 20 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 24.5 27.0 31.5 36.5 44.5 49.0 47.0 46.5 45.5 40.0 37.0 26.0 49.0 DAY 11 2 25 14 23 10 11 4 2 5 4 10 24 HOUR MAXIMUM PRECIPITATION IN MM. 7.0 29.0 11.0 13.0 0.0 0.0 0.0 0.0 0.0 4.5 2.5 42.0 42.0 DAY 25 7 21 24 ** ** ** ** ** 22 30 4 MONTHLY TOTAL PRECIPITATION IN MM. 14.5 115.5 22.5 31.5 0.0 0.0 0.0 0.0 0.0 4.5 2.5 148.5 339.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 44.9 9.3 0.0 45.8 NO. OF DAYS WITH PRECIPITATION. 5 8 5 6 0 0 0 0 0 1 1 8 34 NO. OF DAYS PRECIPITATION EQUAL 5 8 5 6 0 0 0 0 0 1 1 8 34 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 4 1 2 0 0 0 0 0 0 0 6 13 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 90 90 86 72 57 57 66 75 70 67 74 89 74 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 56 58 41 29 17 16 23 26 22 20 26 61 33 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 67 72 56 42 29 27 35 42 37 39 48 73 47 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 2 19 30 31 31 21 2 0 0 136 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 2 24 31 30 31 31 30 30 18 0 227 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 22 29 30 31 23 2 0 0 137 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 7 4 6 2 0 0 0 19 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 0 0 DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 14.7 17.3 19.3 24.9 31.6 33.2 36.9 36.1 32.5 26.8 20.8 17.7 26.0 AVERAGE OF MINIMUM TEMPERATURE IN C. 9.3 11.5 13.2 16.5 22.3 22.7 27.4 27.0 22.7 17.3 12.6 9.7 17.7 AVERAGE OF MAXIMUM TEMPERATURE IN C. 20.0 23.1 25.5 33.3 40.9 43.7 46.5 45.2 42.2 36.4 28.9 25.7 34.3 DIFFERENCE BETWEEN AVERAGE MAXIMUM 10.7 11.6 12.3 16.8 18.6 21.0 19.1 18.2 19.5 19.1 16.3 16.0 16.6 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 7.12 8.22 9.13 10.17 12.47 12.01 14.31 17.89 14.41 9.94 8.30 6.87 10.90 MEAN OF MIXING RATIO AT 09 GMT. 7.76 8.92 9.78 8.84 8.65 9.40 11.03 14.65 10.14 7.97 7.92 7.67 9.40 MEAN OF MIXING RATIO AT 15 GMT. 7.85 9.39 9.91 8.94 11.06 11.31 14.41 16.79 14.10 11.06 9.72 8.55 11.09 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 5.0 5.0 9.0 12.5 18.0 20.0 24.0 25.0 18.0 13.5 7.0 6.0 5.0 DAY 15 6 5 4 1 8 8 6 20 18 12 16 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 24.5 28.5 30.0 42.0 45.0 46.0 50.5 49.5 46.5 41.5 34.5 28.5 50.5 DAY 5 9 19 23 29 4 20 1 13 2 6 14 24 HOUR MAXIMUM PRECIPITATION IN MM. 71.0 30.0 29.0 7.0 0.0 0.0 0.0 0.0 0.0 2.0 5.0 15.0 71.0 DAY 17 5 24 14 ** ** ** ** ** 17 22 23 MONTHLY TOTAL PRECIPITATION IN MM. 190.0 79.0 75.0 10.0 0.0 0.0 0.0 0.0 0.0 2.0 6.5 16.0 378.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 90.9 2.6 0.0 6.5 NO. OF DAYS WITH PRECIPITATION. 8 10 9 3 0 0 0 0 0 1 3 3 37 NO. OF DAYS PRECIPITATION EQUAL 7 9 7 3 0 0 0 0 0 1 2 2 31 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 5 2 4 0 0 0 0 0 0 0 0 1 12 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 91 91 88 77 65 59 56 73 76 73 85 83 76 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 57 54 50 31 19 18 18 26 21 22 35 40 33 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 70 70 66 43 35 30 34 40 42 46 60 65 50 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 3 25 27 31 31 21 4 0 0 142 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 2 23 31 30 31 31 30 31 13 0 222 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 1 23 30 31 31 25 4 0 0 145 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 2 7 23 20 5 0 0 0 57 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 0 0 DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 14.3 13.9 17.8 23.4 29.8 34.1 34.7 33.9 32.1 28.5 20.1 15.7 24.9 AVERAGE OF MINIMUM TEMPERATURE IN C. 7.1 5.4 11.2 15.9 19.8 23.5 25.6 24.6 21.0 20.5 14.8 11.0 16.7 AVERAGE OF MAXIMUM TEMPERATURE IN C. 21.5 22.3 24.4 31.0 39.7 44.8 43.8 43.2 43.2 36.6 25.4 20.4 33.0 DIFFERENCE BETWEEN AVERAGE MAXIMUM 14.4 16.9 13.2 15.1 19.9 21.3 18.2 18.6 22.2 16.1 10.6 9.4 16.3 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 6.47 5.34 7.57 10.23 10.08 12.36 14.98 14.31 10.07 11.54 9.89 8.20 10.09 MEAN OF MIXING RATIO AT 09 GMT. 7.14 4.79 6.78 8.61 7.32 7.78 10.59 11.87 8.10 10.51 10.67 9.65 8.65 MEAN OF MIXING RATIO AT 15 GMT. 7.83 5.51 7.85 9.35 9.84 10.05 12.72 13.18 11.46 13.03 11.47 9.51 10.15 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 2.5 -1.5 3.5 5.5 15.0 18.0 23.5 22.5 18.0 14.0 10.5 5.0 -1.5 DAY 4 7 1 12 7 5 1 21 11 26 25 28 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 26.5 34.0 29.0 37.5 47.0 49.5 47.5 48.5 45.5 43.0 30.0 24.0 49.5 DAY 11 21 22 28 30 15 26 2 7 3 1 9 24 HOUR MAXIMUM PRECIPITATION IN MM. 28.0 0.0 30.5 4.8 0.3 0.0 0.0 0.0 0.0 10.0 24.5 61.0 61.0 DAY 17 ** 29 6 5 ** ** ** ** 23 12 1 MONTHLY TOTAL PRECIPITATION IN MM. 47.5 0.0 83.2 11.8 0.8 0.0 0.0 0.0 0.0 15.5 99.5 133.5 391.8 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 33.4 3.2 0.0 63.4 NO. OF DAYS WITH PRECIPITATION. 5 3 10 7 3 0 0 0 0 4 12 10 54 NO. OF DAYS PRECIPITATION EQUAL 4 0 9 4 0 0 0 0 0 2 10 9 38 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 2 0 3 0 0 0 0 0 0 1 3 2 11 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 88 83 84 80 57 56 63 68 59 72 89 96 75 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 49 30 40 33 18 14 20 23 16 29 57 68 33 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 71 50 59 48 33 25 32 35 35 51 77 83 50 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 2 13 27 31 31 20 19 0 0 143 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 1 0 21 30 30 31 31 30 29 1 0 204 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 18 29 31 31 30 10 0 0 149 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 3 15 9 8 3 0 0 0 38 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 3 0 0 0 0 0 0 0 0 0 0 3 DATE OF START AND END FREEZING START = 2 FEB. END = 10 FEB. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 12.9 16.1 19.2 25.4 31.0 35.4 36.1 36.7 33.6 28.1 22.3 19.2 26.3 AVERAGE OF MINIMUM TEMPERATURE IN C. 8.0 10.0 13.1 16.5 21.0 24.8 26.5 28.2 24.4 17.9 12.6 9.3 17.7 AVERAGE OF MAXIMUM TEMPERATURE IN C. 17.9 22.3 25.3 34.3 41.1 46.0 45.6 45.2 42.8 38.3 32.0 29.0 35.0 DIFFERENCE BETWEEN AVERAGE MAXIMUM 9.9 12.3 12.2 17.8 20.1 21.2 19.1 17.0 18.4 20.4 19.4 19.7 17.3 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 6.69 7.39 8.84 9.88 10.85 13.13 15.68 18.96 16.32 10.04 7.80 6.01 10.96 MEAN OF MIXING RATIO AT 09 GMT. 7.82 8.04 9.53 8.58 8.51 9.39 11.11 15.79 12.37 8.23 7.55 6.49 9.45 MEAN OF MIXING RATIO AT 15 GMT. 7.90 8.73 10.04 9.35 10.14 12.04 14.16 18.57 15.66 11.36 10.01 8.69 11.39 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 1.0 3.0 7.5 11.0 15.0 21.0 23.5 24.0 20.5 14.0 10.0 4.0 1.0 DAY 14 17 4 6 2 1 9 26 8 29 23 14 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 22.0 27.5 35.5 39.5 47.5 50.0 49.5 50.0 45.0 43.5 36.0 32.5 50.0 DAY 20 8 28 18 27 27 31 13 19 1 4 18 24 HOUR MAXIMUM PRECIPITATION IN MM. 52.0 65.0 6.5 2.0 0.3 0.0 0.0 18.0 0.0 0.0 0.0 0.0 65.0 DAY 6 12 25 1 14 ** ** 26 ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. 131.8 105.3 40.0 2.0 0.3 0.0 0.0 18.0 0.0 0.0 0.0 0.0 297.4 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 93.2 0.8 6.1 0.0 NO. OF DAYS WITH PRECIPITATION. 9 9 12 3 1 0 0 1 0 1 1 0 37 NO. OF DAYS PRECIPITATION EQUAL 8 7 9 1 0 0 0 1 0 0 0 0 26 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 4 2 0 0 0 0 0 1 0 0 0 0 7 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 92 90 88 76 57 53 62 70 78 73 80 74 74 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 67 52 51 28 18 16 19 28 25 20 27 27 32 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 81 72 68 42 32 29 33 45 47 45 56 63 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 2 17 30 31 31 29 5 0 0 145 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 3 27 31 30 31 31 30 31 28 10 252 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 23 30 31 31 30 7 0 0 152 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 3 20 23 18 2 0 0 0 66 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 0 0 DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 15.7 17.9 19.4 26.5 31.4 34.8 35.3 36.5 32.3 28.8 21.7 16.4 26.4 AVERAGE OF MINIMUM TEMPERATURE IN C. 10.0 12.6 12.3 17.6 21.0 24.0 26.7 27.5 23.0 19.3 13.6 8.7 18.0 AVERAGE OF MAXIMUM TEMPERATURE IN C. 21.4 23.3 26.6 35.3 41.8 45.7 43.8 45.5 41.5 38.2 29.8 24.0 34.7 DIFFERENCE BETWEEN AVERAGE MAXIMUM 11.4 10.6 14.3 17.7 20.8 21.7 17.1 18.0 18.5 18.9 16.2 15.3 16.7 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 7.37 8.93 7.98 8.72 10.01 11.63 17.11 17.83 14.85 11.28 7.71 6.73 10.85 MEAN OF MIXING RATIO AT 09 GMT. 8.08 8.96 7.12 6.73 6.49 7.76 12.53 12.58 11.35 9.76 7.37 7.75 8.87 MEAN OF MIXING RATIO AT 15 GMT. 8.48 9.83 8.18 8.52 9.04 11.51 14.62 16.22 13.78 12.81 8.22 8.92 10.84 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 4.5 7.5 6.5 11.5 16.5 20.5 24.0 25.0 17.5 14.5 1.5 3.5 1.5 DAY 22 1 18 11 3 8 1 2 24 22 30 1 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 25.5 27.5 32.5 43.0 48.5 48.5 47.0 50.0 45.5 41.5 36.0 29.5 50.0 DAY 5 20 30 27 29 12 31 26 4 2 7 2 24 HOUR MAXIMUM PRECIPITATION IN MM. 47.5 23.5 42.0 1.7 0.0 0.0 0.0 0.0 0.0 0.0 2.5 23.0 47.5 DAY 18 4 2 7 ** ** ** ** ** ** 16 11 MONTHLY TOTAL PRECIPITATION IN MM. 141.8 99.9 56.4 1.7 0.0 0.0 0.0 0.0 0.0 0.0 2.5 35.1 337.4 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 88.4 0.5 0.0 11.1 NO. OF DAYS WITH PRECIPITATION. 12 13 4 1 0 0 0 0 0 0 1 3 34 NO. OF DAYS PRECIPITATION EQUAL 11 9 3 1 0 0 0 0 0 0 1 3 28 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 5 5 2 0 0 0 0 0 0 0 0 1 13 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 90 92 81 61 54 51 69 70 75 73 73 89 73 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 56 55 36 20 14 13 23 21 23 24 29 46 30 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 74 73 56 36 29 30 37 40 41 48 48 77 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 8 16 29 31 31 17 10 3 0 145 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 5 28 31 30 31 31 30 31 15 0 232 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 5 22 30 31 31 22 6 0 0 147 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 6 19 9 18 3 0 0 0 55 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 0 0 DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 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. 13.8 15.0 18.3 28.0 31.4 33.2 37.1 ***** ***** ***** ***** ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. 7.8 7.7 9.4 17.9 20.5 22.8 27.4 ***** ***** ***** ***** ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. 19.8 22.3 27.3 38.1 42.3 43.6 46.8 ***** ***** ***** ***** ***** ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM 12.0 14.6 17.9 20.2 21.8 20.8 19.4 ***** ***** ***** ***** ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 6.42 6.30 6.18 8.36 9.09 11.84 15.49 ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 09 GMT. 7.10 6.34 4.67 6.67 5.45 7.60 9.58 ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 15 GMT. 7.63 7.27 5.94 8.06 7.89 9.86 13.87 ***** ***** ***** ***** ***** ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. 2.5 3.0 3.2 9.5 15.5 20.5 24.5 ***** ***** ***** ***** ***** ****** DAY 15 10 10 2 13 15 7 ** ** ** ** ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 26.0 30.0 33.5 42.0 46.5 47.5 52.5 ***** ***** ***** ***** ***** ****** DAY 1 25 23 30 25 1 1 ** ** ** ** ** 24 HOUR MAXIMUM PRECIPITATION IN MM. 32.1 4.5 0.8 0.0 0.0 0.0 0.0 ***** ***** ***** ***** ***** ****** DAY 29 13 25 ** ** ** ** ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. 124.5 5.8 0.8 0.0 0.0 0.0 0.0 ***** ***** ***** ***** ***** ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 100.0 0.0 0.0 ***** NO. OF DAYS WITH PRECIPITATION. 9 3 1 0 0 0 0 *** *** *** *** *** *** NO. OF DAYS PRECIPITATION EQUAL 9 2 0 0 0 0 0 *** *** *** *** *** *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 5 0 0 0 0 0 0 *** *** *** *** *** *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 91 90 77 58 50 57 61 *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. 56 41 23 17 11 15 16 *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. 74 63 41 31 24 26 31 *** *** *** *** *** *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 *** *** *** *** *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 1 7 14 29 31 *** *** *** *** *** *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 *** *** *** *** *** *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 1 8 30 31 30 31 *** *** *** *** *** *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 11 27 30 31 *** *** *** *** *** *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 1 10 28 *** *** *** *** *** *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 *** *** *** *** *** *** DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 MET. MEAN AND EXTREMES FOR THE PERIOD 1961 TO 2000 PAGE 1 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPE. IN C. 13.6 15.3 19.2 24.5 30.0 32.9 34.6 34.4 31.6 27.0 20.7 15.5 24.9 SD OF MEAN DAILY TEMPERATURE IN C. 1.48 1.57 1.46 1.36 1.19 0.93 0.98 1.05 0.91 1.11 1.11 1.59 1.23 AVERAGE OF MINIMUM TEMPERATURE IN C. 7.3 8.3 11.3 15.7 19.9 22.2 25.0 24.9 21.5 17.2 12.4 8.6 16.2 AVERAGE OF MAXIMUM TEMPERATURE IN C. 19.9 22.2 27.0 33.2 40.1 43.5 44.3 43.8 41.7 36.8 29.0 22.4 33.7 DIFFERENCE BETWEEN AVERAGE MAXIMUM 12.7 13.9 15.7 17.4 20.1 21.3 19.3 18.9 20.2 19.6 16.5 13.8 17.5 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 6.35 6.84 7.87 9.49 10.91 12.38 15.34 15.86 13.30 10.34 8.06 6.78 10.29 MEAN OF MIXING RATIO AT 09 GMT. 7.55 7.54 7.98 8.61 9.51 10.24 12.58 13.37 11.40 9.71 8.74 8.00 9.60 MEAN OF MIXING RATIO AT 15 GMT. 7.24 7.59 8.44 9.41 10.46 11.45 14.13 14.97 13.10 10.90 8.91 7.69 10.35 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -1.0 -3.0 0.5 5.5 11.0 14.0 17.0 18.0 12.0 6.5 1.0 -2.0 -3.0 YEAR - DAY 67-23 67- 3 85- 5 97-12 64- 3 67- 8 64-10 64-24 63- 1 84-21 64-29 65-22 67- 3 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 31.5 34.0 38.0 45.0 48.5 50.0 52.5 50.5 47.5 44.5 37.0 35.5 52.5 YEAR - DAY 63-28 97-21 69-31 94-29 81-26 63-28 0- 1 75- 5 73-10 75-28 63- 1 70- 9 0- 1 24 HOUR MAXIMUM PRECIPITATION IN MM. 71.5 88.0 43.5 30.0 8.0 0.0 1.5 18.0 0.0 31.0 68.0 73.0 88.0 YEAR - DAY 91-14 93- 3 86- 7 93-25 76-10 **-** 87-30 98-26 **-** 77-31 67-24 91- 4 93- 3 MONTHLY TOTAL PRECIPITATION IN MM. 76.2 45.3 26.3 12.1 1.7 0.0 0.0 0.7 0.0 5.7 25.5 64.4 257.9 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 57.4 5.3 0.2 37.1 NO. OF DAYS WITH PRECIPITATION. 6 5 4 2 1 0 0 0 0 1 2 5 26 NO. OF DAYS PRECIPITATION EQUAL 6 4 4 2 0 0 0 0 0 1 2 5 24 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 3 2 1 0 0 0 0 0 0 0 1 2 9 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 88 87 80 72 61 61 67 71 72 72 78 86 75 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 57 49 39 30 22 19 23 25 24 26 38 52 34 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 70 65 56 46 36 31 36 39 40 44 54 67 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 2 13 23 30 30 18 3 0 0 119 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 1 8 24 31 30 31 31 30 30 15 1 232 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 1 18 29 31 31 26 4 0 0 140 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 2 9 12 10 2 0 0 0 35 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 0 0 DATE OF START AND END FREEZING START = 21 DEC. END = 13 FEB. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION SHABANKAREH LATITUDE 29 20 N DATA PROCESSING CENTER LONGITUDE 51 6 E ELEVATION 120 MET. MEAN AND EXTREMES FOR THE PERIOD 1961 TO 2000 PAGE 2 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE DRY BULB TEMPERATURE. IN C. 13.8 15.7 19.8 25.3 31.4 34.4 35.7 35.2 32.6 28.0 21.3 15.8 25.7 AVERAGE DEW POINT TEMPERATURE. IN C. 8.1 8.7 10.2 12.1 13.7 15.3 18.6 19.3 16.9 13.8 11.0 9.0 13.0 AVERAGE OF MIXING RATIO IN G/KG 7.04 7.32 8.09 9.16 10.29 11.35 14.01 14.72 12.59 10.31 8.56 7.48 10.08 AVERAGE OF VAPOUR PRESSURE HPA 11.17 11.61 12.82 14.50 16.25 17.90 22.00 23.08 19.81 16.28 13.55 11.87 15.90 AVERAGE OF SATURATION DEFICIT IN HPA 5.47 7.28 11.93 20.02 33.18 40.60 40.01 37.22 32.99 24.50 13.67 7.12 22.83 AVERAGE RELATIVE HUMIDITY IN PERCENT 72 67 58 49 39 37 42 45 45 47 57 68 52 AVERAGE OF MAXIMUM RELATIVE HUMIDITY(%) 89 87 80 72 62 62 67 71 73 72 78 86 75 AVERAGE OF MINIMUM RELATIVE HUMIDITY(%) 56 49 39 30 22 19 23 25 24 26 38 51 34 NO. OF DAYS PRECIPITATION EQUAL 4 2 2 1 0 0 0 0 0 0 1 3 13 OR MORE THAN 5 MM.