IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 1 STATION SARAB(HAVASHENASI) LATITUDE 37 56 N DATA PROCESSING CENTER LONGITUDE 47 32 E ELEVATION 1651 MET. AVERAGE OF MEAN DAILY TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MAX-MIN 1961 ****** ****** ****** ****** ****** ****** ****** ****** ****** 9.7 4.1 1.2 ****** 1962 -5.9 -1.0 7.3 8.1 13.5 16.0 20.5 19.6 15.3 10.3 4.1 0.3 26.4 1963 0.6 1.8 2.0 9.1 11.8 16.6 19.8 18.9 16.5 11.2 3.3 -5.5 25.3 1964 -15.2 -2.9 4.9 5.0 13.3 18.1 19.0 19.0 15.7 7.9 3.6 -4.8 34.2 1965 -6.8 -4.6 3.8 6.0 13.6 16.6 19.0 19.8 15.6 7.6 3.2 0.3 26.6 1966 2.3 1.5 3.9 8.4 12.6 18.4 20.3 21.2 16.8 9.0 5.7 1.4 19.8 1967 -3.8 -3.6 0.2 5.3 13.5 15.2 17.8 18.9 15.3 9.5 4.6 -2.8 22.7 1968 -4.9 -3.6 1.6 7.3 14.0 15.8 20.0 19.7 15.9 11.1 5.4 -1.3 24.9 1969 -5.0 -5.8 4.2 6.2 12.0 17.7 17.3 18.3 13.7 8.5 1.8 0.4 24.1 1970 -5.1 -0.0 4.4 9.7 12.9 15.9 18.0 18.2 13.7 9.6 5.1 -5.0 23.3 1971 -10.9 -5.4 4.8 8.1 15.5 17.3 21.0 18.4 14.9 9.4 3.6 -2.7 31.9 1972 -11.4 -12.4 -1.3 9.0 11.0 15.9 20.1 17.7 16.4 12.4 3.6 -9.8 32.5 1973 -11.2 -3.2 2.7 7.6 12.0 15.6 19.7 21.4 15.7 13.5 1.0 -6.4 32.6 1974 -11.2 -6.9 1.5 6.9 14.4 18.2 18.1 17.3 14.2 10.2 4.6 -3.2 29.4 1975 -4.4 -1.6 1.0 10.6 13.6 17.9 21.5 19.8 16.4 9.3 2.8 -3.8 25.9 1976 -3.7 -5.9 -0.2 8.3 11.9 16.7 20.2 23.2 17.5 11.8 4.7 0.8 29.1 1977 -7.9 0.5 7.2 9.6 13.1 18.0 19.0 20.5 16.8 7.9 3.6 -2.2 28.4 1978 -0.8 1.1 5.1 9.8 12.9 15.1 20.2 18.6 13.9 7.8 -5.7 -1.9 25.9 1979 -3.9 0.8 2.5 8.0 11.2 15.8 19.5 18.2 16.0 11.2 7.0 -3.0 23.4 1980 -8.8 -5.1 -0.1 7.5 11.6 15.3 20.6 17.9 13.2 7.6 3.0 -3.1 29.4 1981 ****** ****** 5.3 7.4 11.0 15.3 20.0 20.8 17.1 11.4 4.5 2.2 ****** 1982 ****** ****** ****** 11.2 13.7 17.0 21.5 19.1 16.4 8.4 -0.1 ****** ****** 1983 ****** ****** ****** 8.3 13.9 22.2 17.4 21.4 15.7 9.9 7.3 ****** ****** 1984 -2.6 -3.5 4.4 8.9 10.3 16.5 22.7 19.8 16.8 10.4 ****** -7.2 ****** 1985 -4.3 -2.0 -1.2 10.0 14.2 17.6 19.7 19.3 17.0 8.7 5.7 -2.3 24.0 1986 -3.8 -0.5 0.5 9.5 12.0 15.4 20.7 20.4 16.2 11.1 ****** ****** ****** 1987 0.3 1.8 3.1 7.3 15.0 18.4 19.6 18.6 15.6 7.6 4.2 -0.4 20.0 1988 -6.9 -5.6 3.1 8.4 13.0 16.9 19.2 18.6 15.6 11.3 4.3 -0.8 26.1 1989 -11.6 -10.7 3.6 10.5 13.2 18.2 22.0 21.0 16.0 11.9 5.6 -0.1 33.6 1990 -8.6 -4.5 2.1 7.0 12.5 17.6 20.6 19.2 17.0 9.7 5.7 -1.8 29.2 1991 -4.9 -3.8 2.7 9.3 12.0 16.8 20.4 20.4 15.6 11.1 4.9 -3.1 25.3 1992 -4.0 -1.8 0.6 9.6 12.7 19.9 25.1 23.2 19.7 14.3 7.3 1.2 29.1 1993 -2.3 -0.3 3.0 10.2 14.9 20.8 25.4 24.4 21.4 14.2 4.7 2.1 27.7 1994 1.2 1.8 7.0 13.1 16.0 21.3 25.0 25.5 20.1 14.9 7.6 -0.4 25.9 1995 2.8 3.4 7.1 10.9 17.2 20.6 25.2 26.8 20.9 13.2 7.2 1.6 25.2 1996 -3.2 -0.8 1.8 7.4 14.4 16.2 21.0 20.9 16.9 10.2 3.5 3.0 24.2 1997 -4.8 -7.7 -1.0 8.3 12.8 17.7 19.8 21.7 14.8 11.7 3.8 -0.6 29.4 1998 -7.2 -5.9 2.7 9.6 13.6 18.9 19.9 21.1 16.7 10.5 7.4 2.7 28.3 1999 -1.4 0.5 3.1 8.3 13.8 18.4 19.1 22.7 16.4 11.3 2.6 0.9 24.1 2000 -3.0 -2.5 1.7 10.7 14.1 17.5 21.2 20.9 16.5 9.2 2.8 0.5 24.2 MEAN -5.1 -2.7 2.8 8.6 13.2 17.4 20.4 20.3 16.3 10.4 4.2 -1.4 25.5 SD 4.21 3.59 2.34 1.69 1.44 1.75 2.00 2.13 1.78 1.93 2.40 2.95 2.35 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 2 STATION SARAB(HAVASHENASI) LATITUDE 37 56 N DATA PROCESSING CENTER LONGITUDE 47 32 E ELEVATION 1651 MET. AVERAGE OF MINIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 ****** ****** ****** ****** ****** ****** ****** ****** ****** 0.2 -3.1 -5.8 ****** 1962 -10.7 -6.1 -2.1 1.4 5.6 8.1 11.9 11.2 6.5 2.8 -2.8 -5.1 1.7 1963 -3.7 -4.1 -4.2 3.0 5.5 8.0 11.8 11.1 7.1 3.6 -3.8 -10.8 2.0 1964 -21.2 -7.1 -0.1 -0.4 4.8 9.8 10.6 10.5 5.3 -1.2 -3.8 -11.1 -0.3 1965 -11.3 -9.4 -2.4 0.3 5.6 8.3 10.9 11.4 6.9 2.4 -3.7 -6.4 1.0 1966 -3.6 -4.3 -2.3 2.0 4.9 9.8 11.3 12.1 8.5 3.5 -2.3 -4.0 3.0 1967 -8.4 -8.6 -4.6 -0.3 6.6 6.6 10.0 10.5 7.1 2.6 -1.0 -8.6 1.0 1968 -11.2 -10.5 -4.1 1.2 7.4 8.4 11.1 10.9 7.6 2.5 -1.8 -6.4 1.3 1969 -10.7 -12.4 -0.7 1.0 4.1 8.9 8.8 8.6 3.7 0.7 -6.6 -7.1 -0.1 1970 -12.0 -7.4 -2.2 2.8 4.3 5.7 8.5 8.7 3.4 -1.1 -3.1 -9.6 -0.2 1971 -17.0 -11.9 -1.4 2.5 8.6 10.5 13.5 8.9 4.9 0.2 -3.1 -7.5 0.7 1972 -17.2 -19.6 -5.5 3.4 5.5 7.5 12.4 9.1 7.0 3.4 -2.9 -15.6 -1.0 1973 -18.1 -8.9 -3.2 0.9 4.4 7.6 11.1 12.3 6.1 3.8 -5.3 -13.0 -0.2 1974 -17.8 -12.9 -3.0 1.0 5.5 8.8 10.7 9.6 6.0 0.4 -2.5 -9.0 -0.3 1975 -10.6 -6.9 -5.0 1.5 6.2 9.5 12.3 10.5 7.8 1.3 -4.3 -9.7 1.1 1976 -9.3 -11.7 -4.1 2.4 4.9 7.9 10.4 15.4 10.9 6.0 -1.1 -4.6 2.2 1977 -12.2 -5.4 1.9 3.1 6.2 9.3 10.2 11.2 6.7 -0.7 -3.9 -6.6 1.7 1978 -6.1 -4.8 -2.3 2.9 5.0 7.7 10.4 8.6 -0.8 -4.1 -14.5 -8.8 -0.6 1979 -9.8 -5.2 -4.0 -0.9 1.6 7.6 8.9 5.9 3.3 1.2 -2.0 -11.7 -0.4 1980 -16.3 -13.7 -8.3 -2.3 1.7 3.1 8.8 5.7 0.1 -4.2 -6.0 -12.8 -3.7 1981 ****** ****** -1.1 1.1 4.0 8.1 11.7 11.9 6.6 3.0 -3.6 -4.5 ****** 1982 ****** ****** ****** 3.8 7.6 8.6 12.3 9.8 6.9 2.2 -5.1 ****** ****** 1983 ****** ****** ****** -0.1 7.4 12.4 9.3 13.1 6.3 0.4 1.4 ****** ****** 1984 -9.9 -8.6 -1.2 1.9 3.5 8.1 13.6 10.5 6.4 1.5 ****** -12.7 ****** 1985 -9.8 -6.4 -7.5 3.5 5.5 8.0 11.0 9.6 6.8 -0.0 -2.0 -8.4 0.9 1986 -10.0 -6.2 -5.5 2.8 4.5 6.5 11.2 11.1 4.7 3.1 ****** ****** ****** 1987 -6.3 -3.5 -1.9 -0.6 6.7 9.3 10.5 9.7 6.8 1.7 -3.0 -4.8 2.1 1988 -12.0 -11.0 -2.2 2.0 5.2 8.4 11.6 11.8 6.4 3.3 -1.9 -6.6 1.2 1989 -18.4 -18.3 -2.2 1.9 4.5 8.5 13.4 12.5 6.9 4.3 0.2 -6.0 0.6 1990 -15.2 -9.8 -4.0 0.2 4.3 8.2 12.1 10.4 6.4 1.3 -2.8 -8.5 0.2 1991 -10.7 -10.0 -2.3 2.5 4.9 8.7 12.2 11.8 5.9 3.7 -1.2 -6.6 1.6 1992 -7.7 -4.9 -3.3 4.5 8.2 13.9 18.1 17.0 13.3 7.6 2.9 -1.9 5.7 1993 -5.4 -3.5 -1.4 5.0 9.7 14.3 19.0 18.2 14.4 8.6 1.5 -1.3 6.6 1994 -2.0 -1.8 2.5 7.7 10.2 15.1 18.1 18.9 14.1 9.5 3.8 -3.4 7.7 1995 -1.0 -0.7 2.0 6.0 11.9 14.8 18.7 19.6 14.2 7.1 2.2 -2.5 7.7 1996 -8.2 -6.8 -3.3 1.3 7.3 7.7 12.6 11.6 7.4 2.8 -4.2 -2.8 2.1 1997 -11.5 -15.1 -6.1 0.8 5.0 9.2 11.5 12.3 5.9 3.1 -2.5 -6.6 0.5 1998 -13.6 -11.6 -2.7 2.0 5.7 9.9 11.3 11.7 7.4 0.8 -0.4 -4.3 1.4 1999 -6.6 -6.6 -4.3 0.9 4.9 9.1 10.9 13.8 7.2 2.7 -3.8 -5.4 1.9 2000 -8.6 -8.7 -4.9 3.3 6.0 8.3 11.7 11.9 7.2 2.0 -3.5 -4.0 1.7 MEAN -10.7 -8.5 -2.9 1.9 5.8 9.0 11.9 11.5 6.9 2.3 -2.6 -7.1 1.5 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 3 STATION SARAB(HAVASHENASI) LATITUDE 37 56 N DATA PROCESSING CENTER LONGITUDE 47 32 E ELEVATION 1651 MET. AVERAGE OF MAXIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 ****** ****** ****** ****** ****** ****** ****** ****** ****** 19.1 11.4 8.1 ****** 1962 -1.1 4.1 16.7 14.9 21.4 23.9 29.1 28.0 24.2 17.9 11.1 5.8 16.3 1963 5.0 7.8 8.3 15.3 18.0 25.2 27.7 26.7 26.0 18.9 10.5 -0.2 15.7 1964 -9.2 1.4 10.0 10.5 21.7 26.3 27.4 27.5 26.2 16.9 10.9 1.5 14.3 1965 -2.4 0.3 9.9 11.7 21.7 24.9 27.1 28.2 24.2 12.7 10.2 6.9 14.6 1966 8.2 7.4 10.2 14.9 20.3 27.1 29.3 30.2 25.2 14.6 13.7 6.9 17.3 1967 0.8 1.5 4.9 10.8 20.4 23.8 25.7 27.4 23.6 16.4 10.2 3.1 14.0 1968 1.3 3.3 7.4 13.4 20.6 23.1 29.0 28.5 24.2 19.6 12.6 3.7 15.6 1969 0.8 0.8 9.0 11.3 19.9 26.4 25.7 28.0 23.6 16.3 10.1 7.8 15.0 1970 1.8 7.4 11.0 16.6 21.5 26.2 27.5 27.6 24.0 20.4 13.2 -0.5 16.4 1971 -4.7 1.1 11.0 13.8 22.4 24.0 28.6 27.9 25.0 18.6 10.3 2.1 15.0 1972 -5.6 -5.2 2.9 14.6 16.4 24.3 27.9 26.2 25.9 21.4 10.0 -4.0 12.9 1973 -4.3 2.6 8.5 14.4 19.7 23.6 28.2 30.5 25.4 23.1 7.3 0.2 14.9 1974 -4.6 -0.9 6.0 12.8 23.4 27.6 25.4 25.1 22.3 20.0 11.8 2.6 14.3 1975 1.7 3.8 7.1 19.6 21.0 26.4 30.7 29.1 24.9 17.3 10.0 2.1 16.1 1976 1.8 -0.1 3.6 14.2 18.9 25.4 30.1 31.0 24.2 17.6 10.5 6.2 15.3 1977 -3.6 6.4 12.6 16.1 20.0 26.6 27.8 29.9 26.9 16.4 11.1 2.1 16.0 1978 4.2 7.1 12.5 16.7 20.8 22.6 30.0 28.5 28.6 19.7 3.2 5.0 16.6 1979 2.6 6.8 9.1 16.9 20.8 24.0 30.1 30.5 28.6 21.1 15.8 5.7 17.7 1980 -1.3 3.6 8.1 17.3 21.5 27.5 32.5 30.1 26.4 19.5 11.9 6.6 17.0 1981 2.5 5.1 11.7 14.0 18.2 22.8 28.2 29.6 27.5 20.0 12.6 8.6 16.7 1982 ****** ****** ****** 18.6 19.8 25.1 30.6 28.6 25.9 14.8 4.5 ****** ****** 1983 -4.1 -0.5 6.5 16.1 20.3 32.1 25.5 29.7 25.1 19.5 13.2 ****** ****** 1984 4.4 1.7 10.2 16.0 16.9 24.9 31.8 29.1 27.1 18.4 7.8 -1.7 15.5 1985 1.1 2.0 5.0 16.6 22.8 27.2 28.4 29.0 27.2 17.5 13.6 3.7 16.2 1986 2.4 5.1 6.5 16.1 19.5 24.3 30.2 29.6 27.7 19.1 ****** ****** ****** 1987 6.5 6.9 7.6 15.4 23.3 27.3 28.4 27.8 24.4 12.8 11.6 4.1 16.3 1988 -1.8 -0.3 8.4 14.7 20.9 25.4 26.8 25.5 24.8 19.2 10.7 5.2 15.0 1989 -4.9 -3.3 9.4 19.2 21.9 27.8 30.6 29.5 25.0 19.4 10.9 5.9 16.0 1990 -2.0 0.9 8.1 13.8 20.6 27.1 29.1 27.9 27.5 18.1 14.2 5.0 15.9 1991 0.8 2.5 7.8 16.1 19.1 25.0 28.7 29.2 25.4 18.6 11.1 0.5 15.4 1992 -0.4 1.4 4.4 14.8 17.2 25.8 32.0 29.3 26.0 20.9 11.7 4.2 15.6 1993 0.8 2.9 7.4 15.5 20.0 27.2 31.7 30.6 28.5 19.8 7.8 5.6 16.5 1994 4.4 5.4 11.4 18.4 21.8 27.5 31.9 32.1 26.1 20.4 11.3 2.6 17.8 1995 6.7 7.5 12.2 15.8 22.6 26.4 31.8 34.0 27.6 19.2 12.2 5.7 18.5 1996 1.7 5.2 6.9 13.4 21.5 24.6 29.4 30.2 26.3 17.6 11.1 8.8 16.4 1997 1.9 -0.2 4.1 15.8 20.7 26.2 28.1 31.0 23.8 20.2 10.1 5.4 15.6 1998 -0.9 -0.2 8.2 17.2 21.5 28.0 28.6 30.5 26.1 20.2 15.1 9.7 17.0 1999 3.8 7.6 10.6 15.8 22.7 27.7 27.4 31.6 25.6 20.0 8.9 7.3 17.4 2000 2.7 3.7 8.4 18.2 22.3 26.7 30.8 29.9 25.8 16.5 9.2 5.0 16.6 MEAN 0.5 3.0 8.5 15.3 20.6 25.8 29.0 29.1 25.7 18.5 10.9 4.3 15.9 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 4 STATION SARAB(HAVASHENASI) LATITUDE 37 56 N DATA PROCESSING CENTER LONGITUDE 47 32 E ELEVATION 1651 MET. DIFFERENCE BETWEEN AVERAGE MAXIMUM AND MINIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 ****** ****** ****** ****** ****** ****** ****** ****** ****** 18.9 14.5 13.9 ****** 1962 9.6 10.2 18.8 13.5 15.8 15.8 17.2 16.8 17.7 15.1 13.9 10.9 14.6 1963 8.7 11.8 12.5 12.3 12.5 17.2 15.9 15.6 18.9 15.3 14.3 10.6 13.8 1964 12.0 8.5 10.1 10.9 16.9 16.5 16.8 17.0 21.0 18.1 14.6 12.6 14.6 1965 8.9 9.7 12.3 11.5 16.1 16.6 16.2 16.8 17.3 10.3 13.9 13.3 13.6 1966 11.8 11.7 12.5 12.9 15.4 17.3 18.0 18.1 16.7 11.1 16.0 10.9 14.4 1967 9.2 10.1 9.5 11.0 13.8 17.2 15.7 16.9 16.5 13.8 11.2 11.7 13.0 1968 12.5 13.8 11.5 12.2 13.2 14.7 17.9 17.6 16.6 17.1 14.4 10.1 14.3 1969 11.5 13.2 9.7 10.3 15.8 17.5 16.9 19.4 19.9 15.6 16.7 14.9 15.1 1970 13.8 14.8 13.2 13.8 17.2 20.5 19.0 18.9 20.6 21.5 16.3 9.1 16.6 1971 12.3 13.0 12.4 11.3 13.8 13.5 15.1 19.0 20.1 18.4 13.4 9.6 14.3 1972 11.6 14.4 8.4 11.2 10.9 16.7 15.5 17.1 18.9 18.0 12.9 11.6 13.9 1973 13.8 11.4 11.7 13.5 15.3 16.0 17.1 18.2 19.3 19.3 12.6 13.2 15.1 1974 13.2 12.0 9.0 11.8 17.9 18.8 14.7 15.5 16.3 19.6 14.3 11.6 14.6 1975 12.3 10.7 12.1 18.1 14.8 16.9 18.4 18.6 17.1 16.0 14.3 11.8 15.1 1976 11.1 11.6 7.7 11.8 14.0 17.5 19.7 15.6 13.3 11.6 11.6 10.8 13.0 1977 8.6 11.8 10.7 13.0 13.8 17.3 17.6 18.7 20.2 17.1 15.0 8.7 14.4 1978 10.3 11.9 14.8 13.8 15.8 14.9 19.6 19.9 29.4 23.8 17.7 13.8 17.1 1979 12.4 12.0 13.1 17.8 19.2 16.4 21.2 24.6 25.3 19.9 17.8 17.4 18.1 1980 15.0 17.3 16.4 19.6 19.8 24.4 23.7 24.4 26.3 23.7 17.9 19.4 20.7 1981 ****** ****** 12.8 12.9 14.2 14.7 16.5 17.7 20.9 17.0 16.2 13.1 ****** 1982 ****** ****** ****** 14.8 12.2 16.5 18.3 18.8 19.0 12.6 9.6 ****** ****** 1983 ****** ****** ****** 16.2 12.9 19.7 16.2 16.6 18.8 19.1 11.8 ****** ****** 1984 14.3 10.3 11.4 14.1 13.4 16.8 18.2 18.6 20.7 16.9 ****** 11.0 ****** 1985 10.9 8.4 12.5 13.1 17.3 19.2 17.4 19.4 20.4 17.5 15.6 12.1 15.3 1986 12.4 11.3 12.0 13.3 15.0 17.8 19.0 18.5 23.0 16.0 ****** ****** ****** 1987 12.8 10.4 9.5 16.0 16.6 18.0 17.9 18.1 17.6 11.1 14.6 8.9 14.3 1988 10.2 10.7 10.6 12.7 15.7 17.0 15.2 13.7 18.4 15.9 12.6 11.8 13.7 1989 13.5 15.0 11.6 17.3 17.4 19.3 17.2 17.0 18.1 15.1 10.7 11.9 15.3 1990 13.2 10.7 12.1 13.6 16.3 18.9 17.0 17.5 21.1 16.8 17.0 13.5 15.6 1991 11.5 12.5 10.1 13.6 14.2 16.3 16.5 17.4 19.5 14.9 12.3 7.1 13.8 1992 7.3 6.3 7.7 10.3 9.0 11.9 13.9 12.3 12.7 13.3 8.8 6.1 10.0 1993 6.2 6.4 8.8 10.5 10.3 12.9 12.7 12.4 14.1 11.2 6.3 6.9 9.9 1994 6.4 7.2 8.9 10.7 11.6 12.4 13.8 13.2 12.0 10.9 7.5 6.0 10.0 1995 7.7 8.2 10.2 9.8 10.7 11.6 13.1 14.4 13.4 12.1 10.0 8.2 10.8 1996 9.9 12.0 10.2 12.1 14.2 16.9 16.8 18.6 18.9 14.8 15.3 11.6 14.3 1997 13.4 14.9 10.2 15.0 15.7 17.0 16.6 18.7 17.9 17.1 12.6 12.0 15.1 1998 12.7 11.4 10.9 15.2 15.8 18.1 17.3 18.8 18.7 19.4 15.5 14.0 15.6 1999 10.4 14.2 14.9 14.9 17.8 18.6 16.5 17.8 18.4 17.3 12.7 12.7 15.5 2000 11.3 12.4 13.3 14.9 16.3 18.4 19.1 18.0 18.6 14.5 12.7 9.0 14.9 MEAN 11.2 11.4 11.5 13.4 14.8 16.9 17.1 17.6 18.8 16.2 13.6 11.4 14.5 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 5 STATION SARAB(HAVASHENASI) LATITUDE 37 56 N DATA PROCESSING CENTER LONGITUDE 47 32 E ELEVATION 1651 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 03 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 ****** ****** ****** ****** ****** ****** ****** ****** ****** 4.27 3.63 2.91 ****** 1962 2.20 2.91 3.60 5.12 7.90 9.75 12.28 9.97 7.52 5.29 4.01 3.08 6.14 1963 3.50 3.46 3.34 5.46 6.35 7.86 9.30 9.15 6.85 5.89 3.64 2.43 5.60 1964 1.20 2.93 4.39 4.26 6.31 9.24 9.02 8.99 6.51 4.03 ****** 2.08 ****** 1965 2.24 2.77 3.83 4.51 6.16 8.15 8.75 8.94 7.04 5.46 3.55 2.89 5.36 1966 3.46 3.39 3.88 4.93 6.90 8.95 8.23 8.82 7.14 6.12 4.03 3.46 5.78 1967 2.77 2.72 3.31 4.55 6.92 7.14 8.58 8.08 7.15 5.71 4.87 2.83 5.39 1968 2.40 2.43 3.43 5.14 7.40 8.33 8.80 8.94 7.09 5.78 4.31 3.06 5.59 1969 2.32 2.18 5.01 5.13 6.68 8.70 8.48 8.47 6.34 5.56 3.03 2.89 5.40 1970 1.95 2.87 3.89 5.44 6.10 7.50 7.41 9.18 6.19 4.10 3.31 2.54 5.04 1971 1.15 1.79 3.59 4.61 7.10 8.04 8.90 9.11 5.67 4.20 3.61 2.55 5.03 1972 1.26 1.01 2.91 4.68 6.09 7.70 9.52 7.97 6.61 5.13 3.44 1.45 4.82 1973 1.33 2.65 3.41 4.43 5.90 7.72 9.31 10.34 6.38 5.12 3.00 1.68 5.10 1974 1.04 1.79 3.57 4.33 6.47 8.57 9.41 9.46 7.00 4.00 3.01 1.86 5.04 1975 1.63 2.53 2.93 4.30 6.84 8.24 8.00 7.41 6.40 4.28 2.84 1.79 4.77 1976 1.90 1.47 2.90 3.99 4.48 5.15 4.53 5.31 5.99 4.87 3.41 2.71 3.89 1977 1.48 2.60 4.00 4.60 5.37 5.11 6.14 6.28 4.60 3.71 3.08 2.58 4.13 1978 2.50 2.83 3.13 3.76 4.31 5.25 5.99 5.94 3.73 4.18 1.22 2.15 3.75 1979 1.94 2.86 3.15 3.61 3.96 5.13 5.22 4.20 4.21 4.35 3.48 1.57 3.64 1980 0.92 1.29 2.11 3.61 3.99 3.74 4.48 3.35 3.51 4.32 3.06 1.31 2.97 1981 0.87 1.59 3.84 4.13 5.98 7.89 9.13 8.11 5.53 4.14 3.53 3.21 4.83 1982 ****** ****** ****** 4.90 7.18 7.77 7.68 7.62 5.91 5.09 2.86 ****** ****** 1983 1.13 1.77 3.00 3.72 6.96 8.03 8.18 8.93 6.24 3.81 4.01 ****** ****** 1984 1.84 2.29 3.84 4.49 5.34 7.50 8.94 8.31 5.98 4.26 3.46 1.44 4.81 1985 2.12 2.69 2.36 4.49 6.46 7.96 8.28 7.67 5.85 3.77 3.22 2.10 4.75 1986 1.97 2.51 2.60 4.54 5.37 6.90 7.37 6.65 4.50 4.87 ****** ****** ****** 1987 1.93 2.59 2.66 3.16 5.91 7.41 7.98 7.68 6.24 4.55 3.31 3.22 4.72 1988 2.23 2.27 3.40 5.03 6.32 7.85 9.14 8.84 6.07 4.87 3.45 2.80 5.19 1989 1.26 1.26 3.65 4.53 5.72 7.54 8.84 8.92 5.81 4.65 4.52 3.22 4.99 1990 1.89 2.43 3.37 4.42 5.61 7.38 8.86 8.26 5.92 4.52 3.16 2.58 4.87 1991 2.07 1.97 3.52 4.84 5.77 7.48 8.03 8.32 5.51 5.11 3.91 2.93 4.95 1992 1.99 2.48 2.73 4.57 6.31 7.49 7.40 7.12 5.04 4.16 4.33 3.33 4.75 1993 2.66 3.04 3.37 5.41 6.68 6.63 7.30 7.07 5.43 4.44 4.33 3.82 5.02 1994 3.56 3.42 4.19 5.33 6.48 6.70 8.40 8.15 5.82 5.89 4.95 2.94 5.49 1995 3.51 3.47 4.01 5.14 5.83 7.66 8.56 7.61 5.82 4.58 3.79 2.82 5.23 1996 2.44 2.94 3.35 4.84 7.36 7.24 9.27 7.37 6.42 5.13 3.44 3.52 5.28 1997 2.08 1.64 2.64 3.89 6.11 8.15 9.47 8.60 5.51 4.36 3.65 2.74 4.90 1998 1.93 2.05 3.40 4.71 6.43 8.14 8.57 8.33 6.30 3.80 3.66 2.83 5.01 1999 2.78 2.50 2.97 4.41 5.61 7.07 7.55 8.83 6.45 3.95 3.25 2.95 4.86 2000 2.19 2.24 2.90 4.69 5.84 6.73 7.70 7.50 6.41 4.79 3.46 3.24 4.81 MEAN 2.05 2.42 3.38 4.56 6.12 7.44 8.18 7.95 5.97 4.68 3.55 2.64 4.91 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 6 STATION SARAB(HAVASHENASI) LATITUDE 37 56 N DATA PROCESSING CENTER LONGITUDE 47 32 E ELEVATION 1651 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 09 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 ****** ****** ****** ****** ****** ****** ****** ****** ****** 5.39 5.30 4.35 ****** 1962 3.19 4.02 4.81 6.10 14.83 19.26 26.86 21.29 15.11 7.94 5.65 4.34 11.12 1963 4.26 4.98 4.18 6.97 7.39 7.93 10.31 9.92 7.59 8.07 5.12 3.48 6.68 1964 1.92 3.84 4.94 5.03 5.94 9.67 10.40 9.68 11.14 5.43 ****** 3.19 ****** 1965 3.02 3.49 4.49 5.08 5.83 8.67 10.66 9.94 9.36 7.37 5.31 4.26 6.46 1966 4.54 4.49 4.08 5.40 6.88 9.00 8.03 9.24 6.64 6.85 5.05 4.16 6.20 1967 3.69 3.91 4.09 5.29 7.00 8.92 10.21 9.82 8.38 7.08 6.14 3.60 6.51 1968 3.54 4.04 4.65 6.52 7.33 8.99 10.52 9.86 9.28 10.51 7.68 4.21 7.26 1969 3.92 3.60 5.49 5.51 8.04 8.17 8.87 8.46 7.88 7.43 4.82 4.43 6.39 1970 3.23 4.28 5.58 5.80 5.59 7.58 7.61 9.31 6.15 4.02 4.37 3.44 5.58 1971 2.10 3.15 4.24 5.20 8.24 9.14 9.53 9.68 5.91 5.06 4.32 3.90 5.87 1972 2.56 1.83 3.81 5.51 7.70 8.94 9.48 7.47 6.89 7.06 5.45 2.83 5.79 1973 2.62 4.08 4.16 4.86 5.48 7.89 9.89 8.68 7.08 6.26 4.07 2.95 5.67 1974 2.42 3.21 4.34 4.51 5.52 8.73 9.44 8.91 8.04 4.75 4.39 3.77 5.67 1975 3.80 4.00 4.02 4.52 6.34 7.84 7.50 7.66 6.84 4.43 3.67 3.50 5.34 1976 3.52 3.17 3.78 5.32 6.02 7.63 10.36 10.79 8.16 5.68 3.61 4.23 6.02 1977 2.55 3.99 4.48 5.47 6.84 8.92 9.11 9.22 6.16 4.60 4.27 3.53 5.76 1978 3.88 4.13 3.68 3.90 6.06 7.38 8.61 7.18 5.20 5.52 3.35 3.77 5.22 1979 2.88 3.92 3.88 4.35 5.53 7.14 7.70 5.37 5.01 5.58 4.75 3.43 4.96 1980 2.63 3.61 4.42 4.86 5.28 6.12 6.83 6.51 5.49 4.80 4.84 3.58 4.91 1981 3.36 3.96 3.97 4.47 5.59 7.32 9.28 7.72 6.53 5.25 3.77 4.19 5.45 1982 ****** ****** ****** 6.62 7.88 6.84 7.20 6.83 6.68 5.57 3.66 ****** ****** 1983 2.28 3.09 3.99 4.34 7.93 7.94 8.12 10.36 5.78 3.91 4.40 ****** ****** 1984 3.49 3.42 4.20 4.37 5.67 7.64 7.59 7.52 5.44 3.83 4.88 2.93 5.08 1985 3.24 3.40 3.76 4.75 6.66 8.68 8.49 6.72 6.19 4.13 4.65 3.55 5.35 1986 3.42 3.74 3.70 4.43 6.09 8.48 8.96 7.47 4.99 6.63 ****** ****** ****** 1987 2.26 2.77 2.46 2.90 5.89 7.63 9.83 9.39 6.57 4.80 3.98 3.72 5.18 1988 2.89 2.76 3.57 5.08 5.82 7.14 8.69 9.12 6.69 5.21 3.70 3.32 5.33 1989 1.86 1.98 3.85 4.65 6.03 7.26 8.97 9.12 6.00 5.48 5.22 3.87 5.36 1990 2.32 2.96 3.69 4.69 5.56 6.90 8.50 9.32 6.86 5.78 4.30 3.22 5.34 1991 2.65 2.49 3.67 4.92 5.60 7.20 8.16 8.67 6.20 6.18 4.76 3.30 5.32 1992 2.25 2.64 3.03 4.37 6.38 7.04 7.14 7.28 5.18 4.75 4.71 3.58 4.86 1993 3.03 3.35 3.88 5.61 6.05 5.96 7.22 6.70 4.85 4.44 4.40 4.34 4.99 1994 3.70 3.33 4.11 5.52 6.45 6.52 8.72 7.75 5.66 6.10 4.91 3.03 5.48 1995 3.75 3.87 4.02 5.12 5.95 7.72 8.46 7.33 6.17 4.97 4.14 3.11 5.38 1996 3.02 3.33 3.56 4.80 6.77 6.87 8.61 7.35 6.31 5.29 4.32 4.14 5.36 1997 2.55 2.32 2.94 3.81 5.52 7.17 8.91 7.70 5.35 4.78 4.58 3.42 4.92 1998 2.63 2.65 3.56 4.84 6.09 7.00 7.72 7.84 5.91 4.09 4.31 3.56 5.02 1999 3.22 2.98 2.99 4.01 5.05 5.72 7.00 7.37 6.66 4.20 3.78 3.61 4.72 2000 2.51 2.69 2.90 4.25 4.89 5.46 6.20 6.84 6.39 5.20 3.98 3.37 4.56 MEAN 3.02 3.41 3.98 4.97 6.51 7.96 9.13 8.66 6.84 5.61 4.60 3.66 5.69 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 7 STATION SARAB(HAVASHENASI) LATITUDE 37 56 N DATA PROCESSING CENTER LONGITUDE 47 32 E ELEVATION 1651 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 15 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 ****** ****** ****** ****** ****** ****** ****** ****** ****** 5.52 5.13 4.25 ****** 1962 2.89 3.78 4.99 6.34 10.33 15.18 20.27 17.69 11.08 6.76 5.12 4.08 9.04 1963 4.08 4.63 3.95 6.80 6.88 8.29 9.94 10.20 8.40 6.81 4.95 2.91 6.49 1964 1.39 3.44 4.97 4.66 6.18 9.25 9.89 9.54 7.94 5.51 ****** 2.37 ****** 1965 2.49 3.05 4.41 4.85 6.26 7.71 10.18 9.45 8.22 6.30 4.89 3.77 5.96 1966 4.24 4.17 4.24 5.66 7.23 8.47 8.34 9.22 7.61 7.08 6.08 4.50 6.40 1967 3.21 3.49 4.25 5.03 7.19 8.12 9.13 9.40 8.63 7.34 6.27 3.84 6.33 1968 3.41 3.85 4.76 6.38 7.34 8.70 10.19 10.16 9.18 8.96 6.34 4.04 6.94 1969 3.28 3.03 5.56 6.29 8.20 9.47 9.34 9.60 7.76 6.82 5.12 4.59 6.59 1970 3.24 4.83 5.97 6.48 5.87 7.85 7.91 9.43 6.76 3.80 4.40 3.09 5.80 1971 1.60 2.98 4.23 5.52 7.68 9.65 10.35 10.19 7.47 5.13 4.25 3.45 6.04 1972 2.00 2.19 4.10 6.25 7.43 9.72 10.87 7.37 7.56 6.19 4.77 2.21 5.89 1973 2.18 3.54 4.21 4.84 5.51 8.76 9.68 9.85 7.66 6.67 3.78 2.69 5.78 1974 1.91 2.88 4.51 5.08 6.36 9.07 10.24 9.98 8.74 5.39 4.92 3.49 6.05 1975 3.30 3.67 3.86 5.03 7.76 9.96 8.66 7.85 7.08 4.81 4.01 3.21 5.77 1976 3.34 2.98 3.66 5.30 6.41 8.00 8.39 10.44 7.42 6.86 5.10 4.33 6.02 1977 2.48 3.83 4.31 5.95 7.34 9.94 9.59 10.39 8.69 5.39 4.42 3.64 6.33 1978 3.73 4.14 4.01 4.36 6.81 8.25 9.57 9.29 6.42 6.26 3.29 3.90 5.84 1979 3.41 4.00 4.09 4.65 6.63 8.12 8.82 7.53 7.04 6.45 5.29 3.67 5.81 1980 2.59 3.70 4.37 5.06 6.43 7.58 8.17 8.89 6.74 5.77 5.34 3.90 5.71 1981 3.24 3.90 4.03 4.77 6.55 8.56 10.27 10.13 8.44 6.62 4.33 4.28 6.26 1982 ****** ****** ****** 6.83 8.68 9.00 8.32 8.27 7.75 6.18 3.56 ****** ****** 1983 1.69 2.73 4.05 4.60 8.01 9.78 9.35 10.43 7.82 4.81 4.70 ****** ****** 1984 3.55 3.23 4.54 4.90 6.27 8.78 9.37 8.82 8.10 5.10 4.84 2.20 5.81 1985 2.87 3.13 3.62 5.02 7.43 8.67 10.23 8.83 7.74 4.97 5.23 3.53 5.94 1986 2.91 3.90 3.81 5.45 6.90 9.37 10.50 9.31 6.43 7.08 ****** ****** ****** 1987 2.12 2.90 2.64 3.40 6.01 8.05 10.58 9.91 7.24 5.31 3.76 3.63 5.46 1988 2.75 2.61 3.67 5.39 5.83 7.11 9.40 10.02 7.01 6.30 3.66 2.95 5.56 1989 1.54 1.74 3.82 4.57 6.53 8.06 10.04 10.00 6.86 5.29 5.12 3.40 5.58 1990 2.19 2.86 3.48 4.78 5.82 7.60 9.84 10.03 7.71 5.91 3.78 2.94 5.58 1991 2.63 2.34 3.53 5.07 5.45 8.13 9.17 9.82 6.83 6.40 4.76 3.26 5.61 1992 2.26 2.67 2.89 4.20 6.16 5.99 7.94 7.32 5.47 5.05 5.05 3.62 4.89 1993 3.09 3.48 3.83 5.41 6.38 5.83 7.12 6.51 4.93 5.46 4.68 4.47 5.10 1994 3.99 3.31 4.04 5.15 6.31 5.98 8.57 7.04 5.92 6.25 5.13 2.98 5.39 1995 3.82 3.77 3.66 5.06 5.80 8.53 8.30 6.58 5.76 5.32 4.22 3.04 5.32 1996 2.86 3.24 3.77 4.78 6.90 7.30 9.76 8.48 6.33 5.87 4.25 4.00 5.63 1997 2.43 2.37 2.97 3.52 5.99 7.75 10.24 8.85 5.97 4.84 4.52 3.25 5.22 1998 2.37 2.52 3.83 4.96 6.94 8.54 8.91 9.20 6.66 4.55 4.42 3.38 5.52 1999 3.19 2.74 3.14 4.18 5.09 6.42 8.68 8.98 7.48 4.46 3.75 3.52 5.14 2000 2.47 2.67 2.96 4.55 5.43 6.73 7.84 7.74 6.84 5.85 4.15 3.55 5.07 MEAN 2.81 3.28 4.02 5.16 6.73 8.42 9.59 9.31 7.38 5.89 4.67 3.52 5.89 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 8 STATION SARAB(HAVASHENASI) LATITUDE 37 56 N DATA PROCESSING CENTER LONGITUDE 47 32 E ELEVATION 1651 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 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** -5.5 19 -13.0 29 -13.5 27 ***** 1962 -21.5 6 -14.0 14 -7.0 3 -3.0 1 0.0 1 1.5 11 6.0 25 7.0 27 0.0 26 -3.0 12 -10.5 30 -13.0 31 -21.5 1963 -14.0 6 -15.6 3 -15.0 7 -1.0 1 0.0 1 4.5 13 8.0 1 7.5 4 1.0 10 -2.0 30 -9.0 27 -21.0 12 -21.0 1964 -30.0 24 -16.0 1 -7.5 5 -6.5 12 -1.5 3 6.0 19 8.5 1 5.0 29 2.5 20 -5.0 31 -17.0 28 -22.5 20 -30.0 1965 -21.5 23 -25.5 4 -14.5 13 -8.0 5 1.0 5 5.5 13 6.0 7 6.5 11 2.0 24 -7.0 29 -7.5 12 -17.5 21 -25.5 1966 -10.0 16 -8.5 8 -8.0 3 -2.0 26 0.0 8 6.0 15 5.0 8 8.5 29 3.5 25 0.0 18 -8.5 28 -12.0 23 -12.0 1967 -20.5 24 -18.5 5 -15.5 1 -11.0 1 1.0 7 -1.5 6 8.0 4 7.0 28 0.5 25 -2.5 15 -12.0 29 -26.0 25 -26.0 1968 -28.0 28 -25.0 5 -13.0 24 -4.5 8 2.0 1 5.5 8 8.0 7 6.5 20 3.0 26 -4.0 28 -5.0 2 -13.0 31 -28.0 1969 -17.5 7 -20.5 6 -7.5 23 -4.0 4 1.0 2 6.0 17 4.5 9 4.0 31 0.5 14 -6.0 30 -10.5 21 -11.5 29 -20.5 1970 -18.5 3 -16.0 21 -8.0 7 -3.0 22 0.5 11 2.0 12 4.0 19 5.5 8 0.5 18 -7.0 25 -8.0 22 -22.0 19 -22.0 1971 -27.5 27 -24.5 16 -9.5 15 -4.5 2 4.0 2 7.0 17 10.0 28 5.5 9 -2.0 21 -4.5 31 -8.2 21 -16.5 23 -27.5 1972 -33.5 25 -29.5 3 -11.0 20 -4.5 2 2.5 9 4.5 14 8.5 7 5.5 27 3.5 30 -2.6 31 -7.5 30 -26.0 27 -33.5 1973 -25.5 25 -26.0 7 -11.0 9 -3.5 12 -1.0 6 2.5 7 7.0 2 7.5 31 0.5 21 -5.6 28 -13.0 8 -25.5 25 -26.0 1974 -25.0 28 -25.5 5 -15.5 6 -5.5 1 -2.0 1 4.5 2 7.0 8 5.5 26 2.0 24 -4.5 19 -7.5 10 -20.0 29 -25.5 1975 -16.5 13 -17.5 12 -16.5 17 -6.5 1 2.5 3 4.0 4 9.0 13 3.0 29 4.0 24 -3.5 31 -10.5 15 -18.5 14 -18.5 1976 -18.0 16 -19.0 11 -18.0 3 -3.5 2 2.0 4 5.0 13 7.5 9 10.0 7 5.0 30 -3.0 30 -9.5 30 -9.5 25 -19.0 1977 -24.0 25 -13.0 5 -7.5 6 -0.5 27 1.0 19 6.2 4 7.0 30 5.0 20 0.5 29 -8.0 26 -7.5 19 -19.5 28 -24.0 1978 -15.5 16 -11.5 25 -8.5 8 -3.5 9 -2.5 3 2.0 2 4.5 5 5.0 1 -5.5 25 -9.0 29 -26.0 24 -21.0 19 -26.0 1979 -21.5 14 -10.0 23 -15.0 5 -7.0 17 -5.0 1 1.5 3 5.0 5 1.5 30 0.0 21 -3.0 11 -12.0 27 -24.0 24 -24.0 1980 -23.5 18 -26.0 1 -15.0 8 -10.5 17 -4.5 1 0.0 1 6.0 10 3.0 30 -7.0 25 -6.5 23 -12.0 24 -17.5 14 -26.0 1981 ***** ** ***** ** -6.5 8 -11.0 2 -1.5 3 2.5 7 6.0 28 8.5 11 1.0 25 -2.0 31 -9.2 25 -11.0 20 ***** 1982 ***** ** ***** ** ***** ** -3.5 3 2.2 8 5.0 6 7.5 22 6.5 12 4.5 17 -1.5 28 -10.0 30 ***** ** ***** 1983 ***** ** ***** ** ***** ** -4.5 14 2.2 3 7.5 1 5.5 28 6.5 27 1.0 29 -6.0 8 -6.0 25 ***** ** ***** 1984 -25.0 31 -24.5 1 -4.5 17 -4.5 4 0.0 1 1.0 16 9.0 31 6.0 28 3.5 22 -2.2 21 ***** ** -22.2 29 ***** 1985 -22.5 7 -21.0 28 -20.5 3 -2.0 17 1.0 7 3.0 11 5.5 29 5.0 13 2.5 21 -7.0 31 -6.5 18 -25.0 31 -25.0 1986 -25.0 1 -19.0 15 -13.0 17 -2.0 2 -2.5 17 -1.0 20 5.0 26 4.0 31 0.0 5 -2.5 24 ***** ** ***** ** ***** 1987 -12.0 12 -12.0 11 -9.0 14 -7.0 6 2.0 6 5.0 4 4.0 4 3.0 30 -1.6 24 -3.0 12 -13.0 30 -26.0 31 -26.0 1988 -25.0 3 -26.2 7 -9.6 6 -7.0 2 -0.5 5 4.4 18 3.6 28 7.0 31 3.2 30 -2.5 23 -9.7 15 -21.5 29 -26.2 1989 -27.4 16 -30.0 3 -6.6 31 -3.0 3 0.0 1 4.8 2 10.4 3 8.3 20 1.4 23 -2.4 25 -10.6 22 -17.6 6 -30.0 1990 -26.6 8 -18.2 6 -13.0 18 -9.0 3 -2.0 4 5.0 20 5.4 1 5.4 30 2.6 22 -4.8 16 -11.2 18 -20.4 27 -26.6 1991 -20.0 25 -19.4 13 -17.6 11 -2.6 11 0.4 7 3.0 1 6.0 12 7.4 14 0.0 27 -0.6 30 -8.2 24 -14.2 20 -20.0 1992 -14.2 25 -12.2 12 -11.0 1 0.2 3 1.0 5 10.4 5 13.2 13 12.5 31 5.4 28 3.8 8 -8.2 27 -12.6 27 -14.2 1993 -13.2 21 -12.0 17 -7.8 13 -2.2 23 5.4 4 10.0 22 11.0 12 15.5 11 9.8 25 4.0 8 -6.2 14 -7.4 13 -13.2 1994 -8.0 24 -7.6 19 -1.6 9 3.0 3 5.6 7 9.0 5 14.0 1 15.4 30 11.2 9 5.4 13 -2.8 9 -14.2 7 -14.2 1995 -5.8 24 -6.2 25 -2.8 27 1.0 6 4.0 9 10.6 2 15.0 1 15.4 26 6.0 21 3.6 18 -7.2 30 -8.4 20 -8.4 1996 -17.0 16 -21.4 4 -8.6 1 -7.2 6 2.2 2 3.0 12 4.6 16 7.6 27 2.2 21 -4.8 29 -10.4 18 -8.6 1 -21.4 1997 -26.2 29 -30.0 1 -20.4 9 -8.2 13 -0.8 6 5.8 2 8.6 8 9.2 14 -0.2 15 -1.6 30 -8.6 29 -14.6 29 -30.0 1998 -25.0 11 -20.2 21 -12.0 2 -4.6 2 -1.6 4 6.0 17 7.0 25 8.0 7 2.8 29 -3.4 25 -4.6 26 -10.6 22 -25.0 1999 -14.0 4 -12.8 22 -9.8 5 -3.0 7 -2.6 21 5.4 3 5.4 15 7.8 30 0.4 28 -4.4 14 -18.0 29 -15.2 1 -18.0 2000 -21.0 18 -18.6 8 -13.4 3 -4.2 2 0.0 11 0.8 13 6.4 23 4.8 31 3.6 27 -2.6 16 -9.0 17 -10.4 30 -21.0 LOW. -33.5 25 -30.0 3 -20.5 3 -11.0 1 -5.0 1 -1.5 6 3.6 28 1.5 30 -7.0 25 -9.0 29 -26.0 24 -26.0 25 -33.5 YEAR 1972 1989 1985 1967 1979 1967 1988 1979 1980 1978 1978 1967 1972 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 9 STATION SARAB(HAVASHENASI) LATITUDE 37 56 N DATA PROCESSING CENTER LONGITUDE 47 32 E ELEVATION 1651 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 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** 25.0 13 21.0 1 14.0 3 ***** 1962 7.0 2 10.0 16 28.5 18 28.0 1 29.0 17 29.0 14 33.5 21 32.0 3 30.0 2 27.5 9 16.5 3 11.0 6 33.5 1963 10.0 16 13.0 19 17.0 29 19.0 13 23.5 25 30.0 26 32.2 18 31.5 20 30.0 2 26.0 8 13.5 1 8.0 21 32.2 1964 3.5 17 5.0 1 17.0 30 20.0 5 27.5 31 28.5 4 31.5 18 34.0 13 32.0 5 23.0 2 20.0 5 8.0 6 34.0 1965 2.5 7 9.0 28 17.0 8 23.5 26 26.5 21 28.5 14 32.0 14 31.0 6 28.5 5 20.0 13 15.0 16 14.0 13 32.0 1966 15.0 3 15.5 26 17.0 12 21.5 27 26.0 31 32.5 9 33.5 25 33.5 3 30.6 10 20.5 7 16.5 2 14.0 8 33.5 1967 8.0 13 7.5 11 12.0 4 17.5 23 26.0 24 29.0 16 30.0 8 31.5 2 30.0 4 20.0 8 18.0 3 9.5 14 31.5 1968 7.0 9 12.0 29 12.0 31 20.0 14 28.5 17 30.0 12 32.5 3 32.5 7 29.5 4 25.5 4 15.5 24 8.0 25 32.5 1969 6.0 2 7.5 28 15.0 28 22.5 28 27.0 13 30.0 2 30.5 13 32.5 11 30.0 4 26.0 6 15.0 5 13.0 3 32.5 1970 5.2 20 14.0 28 17.5 31 24.0 27 27.0 23 29.0 23 32.5 20 32.5 13 28.5 6 32.5 6 20.0 3 11.5 5 32.5 1971 5.5 1 7.5 5 18.5 24 22.0 29 26.0 5 29.5 30 35.0 4 31.5 5 30.2 9 26.5 14 17.5 1 10.5 1 35.0 1972 3.5 17 5.5 18 11.5 29 23.2 29 24.0 31 28.0 23 33.0 19 30.5 9 29.5 4 28.2 2 14.0 1 6.5 7 33.0 1973 3.5 13 11.5 28 14.2 2 20.2 14 28.0 28 32.5 26 37.0 27 36.0 3 30.0 14 30.2 4 16.0 1 10.0 4 37.0 1974 4.0 19 7.5 10 12.5 29 21.0 17 28.0 22 32.5 20 36.5 1 33.0 14 27.5 9 23.5 23 21.0 1 9.0 3 36.5 1975 6.2 11 8.2 23 15.5 31 24.5 19 29.0 31 35.2 29 35.5 9 36.5 6 33.0 4 23.2 3 15.2 2 10.0 21 36.5 1976 10.0 4 5.8 25 8.0 5 23.0 29 22.2 18 30.0 29 35.5 30 35.0 6 31.5 3 22.5 1 18.0 4 14.0 15 35.5 1977 3.5 19 17.0 17 17.5 20 21.0 7 27.0 13 31.2 27 32.2 16 35.0 12 29.5 14 26.5 2 19.0 20 11.0 1 35.0 1978 9.5 3 14.5 15 18.5 28 21.2 29 26.0 16 29.5 16 35.0 17 33.5 16 31.5 4 24.5 7 12.0 1 9.0 25 35.0 1979 9.5 1 15.0 14 16.0 17 25.0 4 25.2 29 30.2 30 35.5 30 35.0 17 33.5 2 25.2 12 22.5 10 12.0 4 35.5 1980 6.0 5 7.5 17 17.0 30 23.5 10 28.0 26 32.0 28 36.5 20 35.5 23 33.5 1 25.2 8 17.5 13 16.5 6 36.5 1981 9.0 9 11.0 18 20.5 20 24.5 25 23.0 8 28.2 23 35.0 17 33.0 30 32.0 7 26.5 4 19.5 1 14.5 5 35.0 1982 ***** ** ***** ** ***** ** 24.0 26 26.0 13 30.5 17 35.0 18 34.0 28 30.0 1 21.5 16 13.5 6 ***** ** ***** 1983 6.0 1 5.0 19 17.0 28 20.5 17 25.0 22 37.5 16 31.5 17 37.5 12 30.0 5 25.0 3 18.2 1 ***** ** ***** 1984 10.0 6 10.0 14 16.0 10 21.2 8 24.5 27 31.0 14 35.5 31 35.5 23 30.5 14 26.5 6 13.5 23 6.5 13 35.5 1985 11.5 14 9.5 15 15.0 31 25.2 20 29.0 28 33.0 26 35.0 7 33.0 6 32.2 2 24.5 1 19.0 4 11.2 9 35.0 1986 7.0 4 13.0 28 11.5 6 21.0 30 25.5 30 31.5 29 36.0 31 36.5 2 32.5 3 23.5 1 ***** ** ***** ** ***** 1987 12.5 31 16.0 3 13.0 8 24.0 25 28.0 9 32.0 24 35.0 18 33.0 11 29.0 5 27.0 2 16.0 14 10.0 4 35.0 1988 4.0 14 8.0 29 15.0 30 19.0 11 27.0 18 31.0 13 35.0 31 31.0 11 29.8 8 24.0 4 18.0 3 14.0 10 35.0 1989 1.0 11 8.0 28 17.6 25 23.0 17 27.8 24 32.6 28 35.6 20 34.4 7 32.6 7 26.0 5 17.2 29 11.0 25 35.6 1990 3.7 4 8.0 19 14.0 23 24.6 27 27.0 31 31.0 3 34.6 23 34.0 4 30.0 7 23.8 11 20.2 3 15.0 3 34.6 1991 6.4 8 11.0 25 19.0 30 23.3 25 23.0 9 30.4 28 33.8 30 35.6 5 34.0 1 23.0 7 16.8 1 7.6 1 35.6 1992 4.4 21 6.4 19 15.0 29 21.0 12 27.0 29 32.2 29 36.2 30 33.4 16 31.8 2 24.4 4 17.8 1 11.0 15 36.2 1993 8.0 28 12.6 27 19.6 30 24.8 19 25.0 17 33.4 27 35.0 16 34.0 31 33.0 1 26.0 1 17.0 8 11.0 25 35.0 1994 11.6 3 12.0 27 17.4 30 25.4 21 29.4 31 33.4 10 35.2 30 35.6 18 31.0 12 23.6 6 18.0 3 9.0 2 35.6 1995 10.8 5 11.8 22 18.2 24 20.8 30 28.0 22 32.0 21 35.2 30 37.8 5 35.0 3 28.0 2 18.8 21 12.0 30 37.8 1996 11.2 3 13.2 25 17.4 30 20.4 29 26.6 31 31.4 29 34.4 24 34.4 12 30.6 15 25.0 3 16.6 5 15.0 5 34.4 1997 11.8 7 6.6 20 14.2 31 27.6 26 27.8 30 30.2 27 35.6 29 35.4 10 29.2 1 25.2 18 15.2 10 13.4 8 35.6 1998 4.6 26 6.2 6 16.6 28 25.8 15 28.4 28 32.8 23 33.4 17 37.0 29 35.2 1 26.6 5 18.6 1 19.8 10 37.0 1999 8.2 15 11.4 26 16.2 7 23.6 30 30.6 30 31.6 24 33.6 31 35.0 5 30.8 7 27.2 1 16.6 19 15.2 31 35.0 2000 14.6 2 10.6 24 14.6 18 23.0 16 28.0 26 34.4 30 34.8 16 34.8 1 30.6 8 22.4 12 13.6 4 10.0 31 34.8 HIG. 15.0 3 17.0 17 28.5 18 28.0 1 30.6 30 37.5 16 37.0 27 37.8 5 35.2 1 32.5 6 22.5 10 19.8 10 37.8 YEAR 1966 1977 1962 1962 1999 1983 1973 1995 1998 1970 1979 1998 1995 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 10 STATION SARAB(HAVASHENASI) LATITUDE 37 56 N DATA PROCESSING CENTER LONGITUDE 47 32 E ELEVATION 1651 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 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** 0.0 ** 4.0 5 1.0 14 ***** 1962 6.0 5 5.0 17 9.0 28 22.0 27 10.0 10 6.0 3 10.0 29 5.0 7 11.0 17 13.0 22 12.0 9 4.0 9 22.0 1963 10.0 4 14.0 25 20.0 31 19.0 15 35.0 3 6.0 7 0.0 ** 4.0 2 2.5 7 10.0 23 34.0 3 3.0 1 35.0 1964 7.0 18 1.5 4 21.0 19 10.0 9 3.0 26 14.0 22 0.0 ** 8.0 2 0.0 ** 4.0 28 3.5 27 4.0 18 21.0 1965 8.0 20 5.0 13 5.0 24 9.0 19 9.5 25 10.0 7 7.0 5 5.0 8 11.0 30 23.0 22 4.0 18 3.0 20 23.0 1966 4.0 30 11.0 28 8.5 28 19.5 13 9.0 7 3.0 27 1.0 19 2.0 5 12.0 29 27.5 9 1.5 7 17.0 18 27.5 1967 7.5 17 7.0 4 13.0 27 18.5 13 31.0 18 15.0 11 0.5 29 8.0 13 13.0 29 4.0 13 8.0 2 5.0 23 31.0 1968 3.6 21 6.0 3 8.0 2 19.0 18 9.0 27 3.0 1 0.0 ** 0.0 ** 0.0 ** 15.0 24 10.0 16 10.0 25 19.0 1969 7.0 20 20.0 20 20.0 15 18.0 2 14.0 25 23.5 15 2.5 5 0.0 ** 22.5 11 15.0 18 7.5 2 6.0 24 23.5 1970 3.0 1 3.0 19 6.0 23 8.0 21 10.0 10 11.0 10 8.0 25 0.0 ** 11.0 11 0.0 ** 12.5 27 5.0 13 12.5 1971 4.5 14 15.5 13 15.0 27 7.5 25 23.0 29 14.0 11 0.0 ** 0.0 ** 0.0 ** 3.0 3 4.0 19 3.5 2 23.0 1972 9.5 22 7.0 8 7.0 4 7.5 13 21.5 27 25.0 11 2.5 5 7.5 1 9.0 22 3.5 29 10.0 15 15.0 15 25.0 1973 4.0 27 20.0 1 1.0 8 5.0 18 14.5 25 4.0 9 0.0 ** 0.0 ** 0.0 ** 0.0 ** 15.0 23 6.5 28 20.0 1974 0.5 7 8.5 25 16.0 19 14.0 3 22.5 4 2.5 25 14.5 7 36.0 1 9.0 5 0.0 ** 7.0 24 2.0 22 36.0 1975 3.0 3 6.0 21 7.5 15 11.5 20 23.5 6 20.0 4 0.0 ** 0.0 ** 5.5 10 14.5 15 3.5 11 5.0 30 23.5 1976 4.5 21 7.0 5 4.5 28 14.5 1 38.5 7 5.0 8 0.0 ** 0.0 ** 3.0 9 9.0 30 3.5 27 4.0 11 38.5 1977 11.0 21 3.0 6 9.0 27 15.0 20 23.0 29 5.5 7 7.0 31 0.0 ** 0.0 ** 33.0 21 4.5 12 4.5 14 33.0 1978 2.0 17 4.0 21 3.0 14 6.0 14 20.0 7 18.5 1 0.0 ** 0.0 ** 0.0 ** 9.0 20 7.0 18 12.0 12 20.0 1979 0.0 ** 8.0 26 9.5 30 11.0 20 22.0 4 20.0 24 0.0 ** 3.0 25 3.0 18 5.0 25 12.0 7 5.0 16 22.0 1980 11.0 13 5.0 11 16.0 27 10.0 3 19.0 15 12.0 16 5.5 23 0.0 ** 0.0 ** 15.5 29 10.0 1 4.0 12 19.0 1981 11.5 11 3.0 20 10.0 16 14.0 16 35.0 22 9.0 17 8.0 5 21.0 12 0.0 ** 15.0 6 8.0 30 3.0 19 35.0 1982 ***** ** ***** ** ***** ** 23.0 6 26.0 27 18.0 3 3.0 2 0.0 ** 12.0 13 26.0 6 23.0 9 ***** ** ***** 1983 7.5 24 0.0 ** 5.5 7 20.0 28 16.0 8 0.0 ** 5.5 6 4.5 25 9.0 14 0.0 ** 19.0 29 ***** ** ***** 1984 8.5 28 9.0 15 11.0 18 13.0 16 13.0 10 7.0 6 0.0 ** 0.0 ** 3.5 9 6.0 19 8.5 10 7.5 25 13.0 1985 15.0 23 4.5 27 5.5 25 22.0 23 5.5 21 6.0 14 0.0 ** 4.0 4 0.0 ** 6.5 22 7.0 26 11.0 30 22.0 1986 2.5 8 6.0 6 5.0 25 21.0 3 18.0 22 15.0 20 0.0 ** 4.0 27 15.0 29 15.0 10 ***** ** ***** ** ***** 1987 2.0 27 7.0 21 4.0 3 18.0 15 13.0 12 0.8 22 0.0 ** 5.0 5 0.7 14 12.0 5 5.0 8 6.0 20 18.0 1988 6.0 29 8.0 2 8.0 9 7.0 13 9.0 30 4.0 29 13.0 21 28.0 5 0.0 ** 4.0 16 11.0 11 2.6 17 28.0 1989 4.0 13 4.5 2 5.8 30 4.2 13 8.0 5 1.0 5 0.4 6 14.0 18 23.1 19 27.0 30 2.0 13 3.0 5 27.0 1990 10.0 5 2.0 4 6.1 7 8.0 29 13.1 13 2.0 15 0.0 ** 0.0 ** 0.0 ** 5.5 14 0.6 13 3.2 22 13.1 1991 3.1 14 3.0 27 12.0 23 13.6 18 11.6 14 5.0 12 28.0 17 0.0 ** 0.0 ** 11.0 19 4.0 5 25.0 9 28.0 1992 15.0 15 27.0 24 10.0 22 10.6 22 14.0 9 5.0 2 0.0 ** 5.0 11 0.0 ** 0.0 ** 19.2 7 12.0 16 27.0 1993 2.0 9 19.0 2 41.0 8 25.0 8 25.0 12 3.0 21 2.0 29 1.8 28 0.0 ** 24.6 28 25.0 1 15.0 8 41.0 1994 15.0 4 4.0 3 11.4 21 26.0 1 10.0 13 7.0 4 0.0 ** 0.0 ** 19.0 8 6.0 30 15.0 7 10.0 3 26.0 1995 22.0 16 20.4 5 21.0 17 37.6 11 7.0 2 28.0 2 11.0 5 0.0 ** 5.0 20 2.0 12 19.0 3 0.2 17 37.6 1996 4.6 6 4.0 28 4.0 8 32.0 9 27.0 4 1.0 4 14.0 5 4.0 31 12.0 22 14.7 15 10.2 7 4.0 14 32.0 1997 6.3 31 4.0 24 11.4 7 6.0 28 7.2 21 11.0 23 10.9 4 0.0 ** 8.0 14 6.0 31 11.0 12 2.4 10 11.4 1998 9.2 6 4.8 27 17.0 17 18.0 28 11.1 12 4.0 20 7.0 23 4.0 9 0.8 13 3.8 8 6.9 23 5.9 30 18.0 1999 9.5 9 2.0 4 11.0 11 13.4 1 7.0 8 3.0 6 35.0 14 6.0 18 0.1 22 17.7 31 13.0 1 4.3 14 35.0 2000 5.7 6 5.5 14 26.0 24 5.2 20 3.0 6 2.0 12 8.0 14 4.0 10 9.0 29 8.2 14 8.2 1 4.1 11 26.0 HIG. 22.0 16 27.0 24 41.0 8 37.6 11 38.5 7 28.0 2 35.0 14 36.0 1 23.1 19 33.0 21 34.0 3 25.0 9 41.0 YEAR 1995 1992 1993 1995 1976 1995 1999 1974 1989 1977 1963 1991 1993 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 11 STATION SARAB(HAVASHENASI) LATITUDE 37 56 N DATA PROCESSING CENTER LONGITUDE 47 32 E ELEVATION 1651 MET. MONTHLY TOTAL PRECIPITATION WITH SEASONAL PERCENT. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL SEASONAL-PERCENT ----------------------- 1961 ****** ****** ****** ****** ****** ****** ****** ****** ****** 0.0 17.5 2.0 ****** ***** ***** ***** 100.0 1962 12.5 18.5 22.0 64.5 32.5 14.0 13.0 10.0 14.0 59.0 27.5 11.0 298.5 17.8 37.2 12.4 32.7 1963 22.5 23.5 46.5 85.5 97.0 17.5 0.0 12.5 2.5 45.0 48.0 8.0 408.5 22.6 49.0 3.7 24.7 1964 12.5 3.5 49.1 39.0 8.0 22.7 0.0 8.0 0.0 4.0 7.5 6.5 160.8 40.5 43.3 5.0 11.2 1965 25.5 6.5 8.0 39.0 31.7 22.0 14.0 7.5 26.5 85.0 4.5 6.0 276.2 14.5 33.6 17.4 34.6 1966 8.5 25.5 35.0 85.5 17.5 4.0 1.0 3.5 28.0 66.0 3.5 32.5 310.5 22.2 34.5 10.5 32.9 1967 16.5 20.0 34.5 69.0 52.5 16.0 0.5 9.0 16.0 10.0 21.2 13.6 278.8 25.5 49.3 9.1 16.1 1968 7.0 16.0 19.4 52.0 38.6 16.7 0.0 0.0 0.0 50.0 54.0 46.2 299.9 14.1 35.8 0.0 50.1 1969 7.4 23.0 77.0 53.0 62.0 26.5 2.5 0.0 33.0 75.5 7.5 19.0 386.4 27.8 36.6 9.2 26.4 1970 4.5 3.4 9.0 15.0 34.5 13.0 8.5 0.0 11.0 0.0 31.0 10.0 139.9 12.1 44.7 13.9 29.3 1971 4.5 29.5 40.0 41.5 64.0 28.0 0.0 0.0 0.0 3.0 9.5 23.5 243.5 30.4 54.8 0.0 14.8 1972 26.0 17.5 23.0 22.5 119.0 68.5 2.5 8.5 9.0 3.5 35.0 17.0 352.0 18.9 59.7 5.7 15.8 1973 6.0 31.0 2.0 24.0 44.0 8.0 0.0 0.0 0.0 0.0 24.0 14.0 153.0 25.5 49.7 0.0 24.8 1974 1.0 10.5 60.5 49.7 29.0 5.5 39.7 86.0 22.0 0.0 11.0 5.5 320.4 22.5 26.3 46.1 5.1 1975 7.0 11.5 10.0 25.9 117.5 25.5 0.0 0.0 7.5 17.5 3.5 13.5 239.4 11.9 70.6 3.1 14.4 1976 18.5 13.5 6.0 54.0 138.5 5.0 0.0 0.0 3.0 25.0 5.0 7.0 275.5 13.8 71.7 1.1 13.4 1977 14.5 3.0 34.0 61.5 107.0 14.5 7.0 0.0 0.0 51.0 4.5 17.0 314.0 16.4 58.3 2.2 23.1 1978 4.0 12.5 5.5 6.0 77.0 58.5 0.0 0.0 0.0 23.0 11.0 39.0 236.5 9.3 59.8 0.0 30.9 1979 0.0 26.5 29.0 40.5 88.0 81.0 0.0 3.0 3.0 9.0 40.0 11.0 331.0 16.8 63.3 1.8 18.1 1980 33.5 17.0 39.0 43.5 66.0 16.5 5.5 0.0 0.0 37.5 54.0 4.0 316.5 28.3 39.8 1.7 30.2 1981 19.5 9.0 40.5 83.0 144.5 38.0 8.0 23.5 0.0 38.0 9.5 3.0 416.5 16.6 63.7 7.6 12.1 1982 ****** ****** ****** 92.0 129.0 32.0 3.0 0.0 37.0 107.0 35.0 ****** ****** ***** 58.2 9.2 32.6 1983 24.5 0.0 11.0 27.5 103.5 0.0 13.0 4.5 9.0 0.0 59.5 ****** ****** 14.1 51.9 10.5 23.6 1984 28.5 25.0 48.0 41.5 50.0 7.0 0.0 0.0 5.5 20.5 51.5 14.5 292.0 34.8 33.7 1.9 29.6 1985 49.5 17.5 16.0 48.0 14.0 6.0 0.0 4.0 0.0 9.0 19.0 34.0 217.0 38.2 31.3 1.8 28.6 1986 10.5 14.0 10.5 40.0 84.5 52.0 0.0 4.0 23.5 32.0 ****** ****** ****** 12.9 65.1 10.1 11.8 1987 2.5 29.5 17.9 33.2 22.4 1.7 0.0 7.0 0.8 63.9 9.0 36.0 223.9 22.3 25.6 3.5 48.6 1988 17.3 25.6 20.2 45.7 13.9 6.6 18.0 38.1 0.0 9.2 19.9 6.9 221.4 28.5 29.9 25.3 16.3 1989 10.3 6.1 25.2 9.8 19.4 2.0 0.4 34.4 23.5 65.2 8.1 7.4 211.8 19.6 14.7 27.5 38.1 1990 18.1 6.8 19.0 26.7 32.8 2.2 0.0 0.0 0.0 8.4 0.9 7.4 122.3 35.9 50.4 0.0 13.7 1991 6.9 6.1 45.9 36.5 52.1 15.1 34.2 0.0 0.0 19.4 9.3 41.1 266.6 22.1 38.9 12.8 26.2 1992 23.9 49.0 33.8 36.6 90.3 7.7 0.0 5.3 0.0 0.0 80.1 31.0 357.7 29.8 37.6 1.5 31.1 1993 6.9 34.6 78.2 111.7 96.4 6.7 2.0 3.4 0.0 28.7 91.6 47.2 507.4 23.6 42.3 1.1 33.0 1994 66.8 21.9 48.8 87.3 29.2 9.7 0.0 0.0 34.0 16.3 86.2 33.3 433.5 31.7 29.1 7.8 31.3 1995 27.6 40.8 53.5 109.6 11.5 47.2 11.2 0.0 6.7 2.0 46.4 0.3 356.8 34.2 47.2 5.0 13.6 1996 12.2 14.6 15.9 102.2 83.9 1.1 29.7 4.1 23.1 25.2 30.1 12.3 354.4 12.0 52.8 16.1 19.1 1997 20.0 7.8 25.3 15.3 36.8 33.4 29.5 0.0 8.0 11.0 27.6 11.2 225.9 23.5 37.8 16.6 22.0 1998 31.9 13.7 33.3 33.6 27.1 11.0 17.6 4.1 0.8 5.8 15.5 13.6 208.0 37.9 34.5 10.8 16.8 1999 20.2 5.6 30.6 38.6 26.4 6.9 38.0 13.0 0.1 28.7 21.4 4.3 233.8 24.1 30.8 21.9 23.3 2000 13.5 14.6 51.5 18.3 11.8 3.8 8.1 5.0 15.6 31.0 15.8 11.4 200.4 39.7 16.9 14.3 29.0 MEAN 16.9 17.2 30.9 48.9 59.1 19.3 7.9 7.7 9.3 27.1 27.1 16.8 288.2 22.6 44.2 8.6 24.6 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 12 STATION SARAB(HAVASHENASI) LATITUDE 37 56 N DATA PROCESSING CENTER LONGITUDE 47 32 E ELEVATION 1651 MET. NO. OF DAYS WITH PRECIPITATION YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 *** *** *** *** *** *** *** *** *** 0 8 3 *** 1962 6 7 3 12 7 5 3 3 3 10 6 4 69 1963 7 7 8 13 20 5 0 4 1 11 4 3 83 1964 3 3 12 11 4 5 0 1 0 1 3 7 50 1965 11 3 4 12 8 7 3 2 4 16 2 4 76 1966 4 4 7 10 6 2 1 3 7 6 3 6 59 1967 5 9 9 14 9 3 1 2 2 5 7 5 71 1968 3 3 4 6 8 8 0 0 0 7 9 12 60 1969 2 3 9 7 7 2 1 0 4 13 1 5 54 1970 3 2 2 3 7 2 2 0 1 0 5 4 31 1971 1 5 7 10 9 3 0 0 0 1 3 11 50 1972 6 5 7 5 16 5 1 2 1 1 5 4 58 1973 2 5 2 7 7 3 0 0 0 0 4 6 36 1974 2 4 11 8 4 3 6 5 3 0 3 4 53 1975 6 3 3 4 13 3 0 0 2 2 1 6 43 1976 6 3 2 7 15 1 0 0 1 5 2 3 45 1977 4 1 6 8 10 3 1 0 0 4 1 7 45 1978 2 4 2 1 8 9 0 0 0 5 4 6 41 1979 0 6 7 5 11 11 0 1 1 2 6 3 53 1980 5 8 9 8 6 2 1 0 0 3 8 1 51 1981 4 4 9 10 15 5 1 2 0 3 2 1 56 1982 *** *** *** 13 15 3 1 0 6 11 6 *** *** 1983 6 0 3 4 14 0 4 1 1 0 7 *** *** 1984 5 4 11 6 7 1 0 0 2 5 8 3 52 1985 8 6 4 4 4 1 0 1 0 2 4 7 41 1986 5 4 3 5 10 7 0 1 3 5 *** *** *** 1987 3 11 12 10 6 4 0 2 2 11 2 14 77 1988 9 11 8 14 5 7 4 5 0 6 8 8 85 1989 10 3 10 6 10 3 1 9 2 7 7 6 74 1990 9 8 11 13 7 2 0 0 0 4 3 5 62 1991 6 6 16 11 11 8 5 0 0 5 7 11 86 1992 10 11 9 9 17 8 0 2 0 0 11 9 86 1993 9 8 9 12 14 3 1 3 0 4 16 7 86 1994 11 11 13 13 8 3 0 0 2 7 14 12 94 1995 11 8 12 13 8 7 2 0 3 1 6 2 73 1996 7 10 12 14 11 2 6 2 2 6 4 8 84 1997 8 7 12 6 11 15 4 0 1 6 8 8 86 1998 13 9 9 15 10 8 7 2 1 2 3 5 84 1999 6 5 8 10 6 6 2 5 1 5 4 1 59 2000 8 9 8 8 6 3 2 2 3 11 6 6 72 MEAN 6 6 8 9 9 5 2 2 2 5 5 6 65 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 13 STATION SARAB(HAVASHENASI) LATITUDE 37 56 N DATA PROCESSING CENTER LONGITUDE 47 32 E ELEVATION 1651 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 *** *** *** *** *** *** *** *** *** 0 6 1 *** 1962 3 7 3 12 7 5 3 3 3 10 6 4 66 1963 7 5 7 13 19 5 0 4 1 11 4 3 79 1964 2 2 11 10 4 4 0 1 0 1 3 2 40 1965 9 2 4 11 8 6 3 2 4 16 1 3 69 1966 4 4 7 10 6 2 1 2 7 6 2 6 57 1967 4 6 7 13 7 1 0 2 2 5 7 5 59 1968 3 3 3 6 8 8 0 0 0 7 9 12 59 1969 1 2 9 7 7 2 1 0 4 12 1 5 51 1970 2 1 2 3 7 2 1 0 1 0 5 4 28 1971 1 5 7 10 9 3 0 0 0 1 3 11 50 1972 5 5 6 5 16 5 1 2 1 1 5 2 54 1973 2 5 2 7 6 3 0 0 0 0 3 4 32 1974 0 2 11 8 4 3 6 5 3 0 3 3 48 1975 3 2 2 4 12 3 0 0 2 2 1 5 36 1976 6 3 2 7 15 1 0 0 1 5 2 3 45 1977 4 1 6 8 10 3 1 0 0 4 1 7 45 1978 2 4 2 1 8 8 0 0 0 5 4 6 40 1979 0 6 7 5 11 11 0 1 1 2 6 3 53 1980 5 7 9 8 6 2 1 0 0 3 8 1 50 1981 4 4 9 10 15 5 1 2 0 3 2 1 56 1982 *** *** *** 13 15 3 1 0 6 11 6 *** *** 1983 6 0 3 4 14 0 4 1 1 0 7 *** *** 1984 5 4 10 6 7 1 0 0 2 5 8 3 51 1985 8 6 4 4 4 1 0 1 0 2 4 7 41 1986 5 4 3 5 10 7 0 1 3 5 *** *** *** 1987 1 9 5 5 3 0 0 2 0 8 2 9 44 1988 7 9 5 12 4 2 2 4 0 4 4 3 56 1989 4 2 7 3 5 1 0 6 1 5 4 3 41 1990 4 4 6 6 7 1 0 0 0 3 0 3 34 1991 3 2 12 6 10 7 4 0 0 4 3 7 58 1992 4 8 7 7 14 1 0 1 0 0 9 5 56 1993 3 5 7 11 10 3 1 2 0 3 13 6 64 1994 10 8 11 9 5 3 0 0 2 4 12 7 71 1995 3 6 9 9 2 6 1 0 2 1 4 0 43 1996 4 4 6 13 10 1 4 1 2 5 4 4 58 1997 4 3 6 4 9 11 3 0 1 4 6 5 56 1998 6 4 5 6 5 5 3 1 0 2 3 3 43 1999 4 3 6 8 5 3 2 3 0 4 3 1 42 2000 3 5 6 5 5 2 1 2 3 7 3 3 45 MEAN 4 4 6 8 8 4 1 1 1 4 5 4 50 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 14 STATION SARAB(HAVASHENASI) LATITUDE 37 56 N DATA PROCESSING CENTER LONGITUDE 47 32 E ELEVATION 1651 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 *** *** *** *** *** *** *** *** *** 0 0 0 *** 1962 0 0 0 1 1 0 1 0 1 3 1 0 8 1963 1 1 1 4 2 0 0 0 0 1 1 0 11 1964 0 0 1 1 0 1 0 0 0 0 0 0 3 1965 0 0 0 0 0 1 0 0 1 2 0 0 4 1966 0 1 0 4 0 0 0 0 1 3 0 1 10 1967 0 0 1 1 1 1 0 0 1 0 0 0 5 1968 0 0 0 2 0 0 0 0 0 2 1 1 6 1969 0 1 3 2 3 1 0 0 1 3 0 0 14 1970 0 0 0 0 1 1 0 0 1 0 1 0 4 1971 0 1 1 0 2 2 0 0 0 0 0 0 6 1972 0 0 0 0 5 2 0 0 0 0 1 1 9 1973 0 1 0 0 2 0 0 0 0 0 1 0 4 1974 0 0 2 2 1 0 2 3 0 0 0 0 10 1975 0 0 0 2 5 1 0 0 0 1 0 0 9 1976 0 0 0 2 3 0 0 0 0 0 0 0 5 1977 1 0 0 2 5 0 0 0 0 2 0 0 10 1978 0 0 0 0 3 2 0 0 0 0 0 2 7 1979 0 0 0 2 2 3 0 0 0 0 1 0 8 1980 1 0 1 1 3 1 0 0 0 2 2 0 11 1981 1 0 1 5 6 0 0 1 0 3 0 0 17 1982 *** *** *** 3 4 2 0 0 1 4 1 *** *** 1983 0 0 0 1 4 0 0 0 0 0 2 *** *** 1984 0 0 1 2 2 0 0 0 0 0 0 0 5 1985 1 0 0 2 0 0 0 0 0 0 0 1 4 1986 0 0 0 1 3 2 0 0 1 1 *** *** *** 1987 0 0 0 1 1 0 0 0 0 5 0 0 7 1988 0 0 0 0 0 0 1 1 0 0 1 0 3 1989 0 0 0 0 0 0 0 1 1 2 0 0 4 1990 1 0 0 0 1 0 0 0 0 0 0 0 2 1991 0 0 1 1 3 0 1 0 0 1 0 1 8 1992 1 1 1 1 4 0 0 0 0 0 3 1 12 1993 0 1 2 5 3 0 0 0 0 1 2 2 16 1994 2 0 1 3 1 0 0 0 2 0 5 1 15 1995 1 1 1 4 0 1 1 0 0 0 2 0 11 1996 0 0 0 3 4 0 1 0 2 1 2 0 13 1997 0 0 1 0 0 1 2 0 0 0 1 0 5 1998 0 0 1 1 1 0 0 0 0 0 0 0 3 1999 0 0 1 1 0 0 1 0 0 1 1 0 5 2000 0 0 2 0 0 0 0 0 0 0 0 0 2 MEAN 0 0 1 2 2 1 0 0 0 1 1 0 8 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 15 STATION SARAB(HAVASHENASI) LATITUDE 37 56 N DATA PROCESSING CENTER LONGITUDE 47 32 E ELEVATION 1651 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 89 85 *** 1962 86 88 83 89 91 89 93 82 76 82 87 84 86 1963 83 85 85 84 72 64 61 69 70 82 92 89 78 1964 81 90 77 81 65 69 68 72 77 82 *** 83 *** 1965 89 89 80 79 71 74 68 71 78 88 84 80 79 1966 78 81 83 80 75 67 62 68 72 89 84 82 77 1967 85 88 83 82 78 74 75 58 77 86 87 85 80 1968 82 76 81 82 73 79 70 72 69 80 88 81 78 1969 81 78 86 86 76 66 72 72 74 80 80 75 77 1970 71 78 80 71 63 63 62 75 77 76 77 88 73 1971 61 69 79 81 84 82 73 75 75 83 88 83 78 1972 78 76 90 76 86 88 74 79 81 82 81 78 81 1973 79 85 85 83 79 79 79 84 85 74 80 74 81 1974 66 77 82 81 80 79 83 88 90 77 70 62 78 1975 72 80 81 77 84 77 63 68 71 79 77 65 75 1976 68 66 73 68 64 61 42 33 50 61 73 78 61 1977 67 76 72 74 64 48 56 49 47 78 86 80 66 1978 75 82 75 61 54 53 50 58 79 77 68 75 67 1979 69 80 74 67 62 55 49 49 63 79 79 71 66 1980 63 68 76 77 66 54 42 35 65 82 72 71 64 1981 58 73 69 72 79 77 72 66 65 64 77 81 71 1982 *** *** *** 71 81 74 60 69 73 87 81 *** *** 1983 71 81 83 78 78 63 75 69 79 75 70 *** *** 1984 78 81 85 77 78 71 64 75 72 79 80 69 76 1985 72 81 66 69 75 71 68 70 70 76 73 73 72 1986 72 79 78 73 70 73 61 58 59 75 *** *** *** 1987 60 65 59 62 67 67 68 75 79 80 80 82 70 1988 85 84 78 83 82 77 78 79 79 78 75 81 80 1989 81 81 86 78 77 74 69 77 74 69 84 90 78 1990 87 85 86 85 74 72 71 80 73 83 73 81 79 1991 81 76 81 81 78 74 69 74 75 81 85 90 79 1992 64 69 68 69 71 59 45 48 44 52 70 74 61 1993 79 79 75 76 70 51 43 44 43 52 77 84 64 1994 81 78 73 63 65 50 50 49 47 64 76 72 64 1995 77 73 72 69 54 58 51 43 48 58 63 70 61 1996 85 89 85 87 87 75 76 69 80 86 94 87 83 1997 83 80 79 72 81 78 80 74 75 72 89 88 79 1998 85 85 81 81 81 73 73 74 75 73 75 74 78 1999 88 79 80 82 77 68 67 71 82 67 84 86 78 2000 73 79 81 74 74 71 67 68 78 85 89 85 77 MEAN 76 79 79 76 74 69 65 66 70 76 80 79 74 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 16 STATION SARAB(HAVASHENASI) LATITUDE 37 56 N DATA PROCESSING CENTER LONGITUDE 47 32 E ELEVATION 1651 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 09 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 *** *** *** *** *** *** *** *** *** 36 55 60 *** 1962 81 74 43 59 81 88 93 79 68 55 60 65 71 1963 70 67 57 56 51 37 40 41 32 52 56 80 53 1964 85 81 58 63 33 40 40 38 47 42 *** 80 *** 1965 84 80 57 57 34 41 43 36 44 69 61 66 56 1966 62 65 52 48 45 38 30 32 33 61 49 67 49 1967 84 86 73 64 46 47 46 41 44 54 71 72 61 1968 79 84 71 63 47 49 38 38 45 65 78 77 61 1969 86 84 75 62 54 38 41 33 41 61 59 66 58 1970 74 65 60 50 34 33 31 37 33 29 43 81 48 1971 69 70 50 52 45 46 36 37 29 35 50 79 50 1972 86 63 75 49 59 42 36 31 30 40 66 84 55 1973 88 82 60 48 38 42 39 30 33 33 61 72 52 1974 80 77 68 48 28 34 45 41 44 30 50 77 52 1975 81 77 61 32 38 35 25 29 35 34 46 78 48 1976 74 75 69 47 41 33 34 34 39 46 45 73 51 1977 81 66 49 46 52 39 35 31 25 40 55 74 49 1978 71 60 40 32 38 41 30 28 20 37 74 70 45 1979 72 62 55 35 35 36 27 19 19 37 40 61 42 1980 83 81 64 38 32 26 21 23 24 34 51 58 45 1981 76 70 47 44 40 38 36 27 26 34 39 59 45 1982 *** *** *** 49 53 33 24 27 31 51 71 *** *** 1983 77 82 64 37 51 24 37 38 28 28 45 *** *** 1984 65 74 52 37 45 37 25 30 23 30 68 82 47 1985 76 73 65 41 36 35 33 26 26 34 48 71 47 1986 75 67 59 38 41 43 31 27 22 46 *** *** *** 1987 36 43 36 28 31 31 38 39 36 51 45 69 40 1988 81 71 51 48 38 35 38 45 36 38 44 58 49 1989 68 66 53 34 36 31 33 36 32 41 59 63 46 1990 69 71 56 52 37 30 34 41 32 44 40 56 47 1991 65 51 54 44 42 35 33 35 31 46 53 74 47 1992 53 56 53 41 52 33 24 30 24 30 53 62 43 1993 69 65 58 54 40 28 25 24 20 32 61 73 46 1994 67 56 47 43 40 29 30 27 27 41 55 59 43 1995 58 59 46 46 33 36 29 23 30 35 44 51 41 1996 66 61 55 51 43 36 35 29 31 41 53 58 47 1997 57 61 56 35 37 33 39 29 31 32 57 60 44 1998 74 66 51 42 37 29 32 29 29 29 41 49 42 1999 62 45 40 37 31 24 31 26 34 31 54 56 39 2000 52 54 45 33 28 27 22 26 31 44 53 61 40 MEAN 72 68 56 46 42 37 35 33 32 41 54 68 49 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 17 STATION SARAB(HAVASHENASI) LATITUDE 37 56 N DATA PROCESSING CENTER LONGITUDE 47 32 E ELEVATION 1651 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 15 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 *** *** *** *** *** *** *** *** *** 54 66 67 *** 1962 83 82 50 81 82 90 94 83 75 65 69 78 78 1963 77 75 70 68 66 53 57 62 54 69 72 89 68 1964 83 89 72 70 48 58 59 58 54 59 *** 83 *** 1965 89 85 68 69 53 48 57 63 65 83 74 69 69 1966 67 70 62 63 60 50 40 43 50 70 66 76 60 1967 83 90 82 71 54 62 64 54 62 71 81 83 71 1968 83 85 79 74 59 59 55 56 58 70 84 86 71 1969 83 85 83 75 63 50 62 53 59 70 77 75 70 1970 76 76 73 62 41 39 38 50 46 32 51 82 56 1971 61 73 55 64 50 53 51 52 48 47 56 82 58 1972 83 85 87 62 64 56 54 40 43 45 71 82 64 1973 84 81 66 53 42 56 47 45 50 42 66 76 59 1974 80 82 80 56 38 41 59 60 62 43 64 80 62 1975 82 74 65 41 59 55 37 40 48 44 60 79 57 1976 80 82 76 55 50 44 31 41 44 64 67 78 59 1977 82 63 47 48 57 53 43 47 52 57 64 84 58 1978 80 74 54 47 55 59 45 53 37 56 80 80 60 1979 81 74 66 45 54 54 43 40 41 55 55 73 57 1980 84 83 69 48 52 44 37 50 42 54 68 74 59 1981 82 78 56 59 62 60 54 54 49 58 58 72 62 1982 *** *** *** 59 71 55 39 44 51 69 79 *** *** 1983 74 83 78 46 64 42 56 57 58 45 58 *** *** 1984 77 82 67 50 61 57 42 51 55 49 77 79 62 1985 79 77 72 51 53 47 57 47 47 52 65 81 61 1986 78 78 74 61 58 61 48 46 36 61 *** *** *** 1987 42 51 44 35 35 39 49 51 50 67 53 76 49 1988 82 77 57 55 42 39 48 59 44 54 54 63 56 1989 76 70 57 37 43 37 41 48 41 47 67 67 53 1990 79 77 56 55 43 36 44 52 40 55 45 60 54 1991 70 52 56 48 43 47 44 46 41 55 67 83 54 1992 61 61 52 43 51 28 26 29 28 37 63 68 46 1993 75 71 61 51 46 25 23 22 21 43 71 82 49 1994 76 58 50 39 38 26 29 22 28 46 64 63 45 1995 65 58 41 45 35 41 27 19 28 41 51 57 42 1996 72 68 65 55 48 42 45 38 36 56 67 69 55 1997 66 67 60 34 44 41 50 40 42 39 68 68 52 1998 81 72 59 46 48 40 43 39 41 41 53 56 52 1999 68 48 44 44 34 33 44 37 47 39 65 68 48 2000 61 58 47 36 35 36 32 35 43 62 67 72 49 MEAN 76 74 63 54 51 48 47 47 47 54 65 75 58 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 18 STATION SARAB(HAVASHENASI) LATITUDE 37 56 N DATA PROCESSING CENTER LONGITUDE 47 32 E ELEVATION 1651 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 *** *** *** *** *** *** *** *** *** 3 10 22 *** 1962 28 19 11 0 0 0 0 0 0 0 16 21 95 1963 14 14 15 0 0 0 0 0 0 0 17 30 90 1964 29 24 4 4 0 0 0 0 0 2 16 27 106 1965 30 20 10 6 0 0 0 0 0 2 17 22 107 1966 15 18 15 0 0 0 0 0 0 0 10 18 76 1967 21 23 17 5 0 0 0 0 0 0 7 25 98 1968 26 24 18 1 0 0 0 0 0 1 7 26 103 1969 29 27 7 1 0 0 0 0 0 2 24 26 116 1970 31 24 11 0 0 0 0 0 0 5 15 27 113 1971 31 23 8 1 0 0 0 0 0 1 16 25 105 1972 30 29 21 1 0 0 0 0 0 0 14 28 123 1973 30 21 13 0 0 0 0 0 0 2 19 28 113 1974 31 25 12 3 0 0 0 0 0 3 13 24 111 1975 28 19 20 3 0 0 0 0 0 0 15 24 109 1976 24 26 13 0 0 0 0 0 0 0 4 18 85 1977 29 18 1 0 0 0 0 0 0 6 16 20 90 1978 19 17 15 0 0 0 0 0 3 18 30 28 130 1979 22 19 15 6 1 0 0 0 0 0 11 30 104 1980 31 27 26 8 1 0 0 0 7 20 24 30 174 1981 *** *** 8 2 0 0 0 0 0 0 17 15 *** 1982 *** *** *** 0 0 0 0 0 0 0 21 *** *** 1983 *** *** *** 1 0 0 0 0 0 2 4 *** *** 1984 25 23 2 1 0 0 0 0 0 0 *** 30 *** 1985 20 16 18 0 0 0 0 0 0 6 9 25 94 1986 24 21 21 0 0 0 0 0 0 0 *** *** *** 1987 22 12 8 6 0 0 0 0 0 0 13 15 76 1988 24 22 13 4 0 0 0 0 0 0 14 19 96 1989 31 26 11 0 0 0 0 0 0 0 5 24 97 1990 29 25 14 5 0 0 0 0 0 1 15 24 113 1991 27 22 10 0 0 0 0 0 0 0 13 20 92 1992 22 18 13 0 0 0 0 0 0 0 3 8 64 1993 17 13 6 0 0 0 0 0 0 0 3 5 44 1994 9 7 0 0 0 0 0 0 0 0 0 15 31 1995 4 6 0 0 0 0 0 0 0 0 3 8 21 1996 25 20 15 3 0 0 0 0 0 1 19 14 97 1997 28 24 20 6 0 0 0 0 0 0 11 22 111 1998 29 25 12 2 0 0 0 0 0 0 2 16 86 1999 23 22 18 0 0 0 0 0 0 1 11 20 95 2000 26 26 19 1 0 0 0 0 0 0 16 14 102 MEAN 25 21 12 2 0 0 0 0 0 2 13 21 96 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 19 STATION SARAB(HAVASHENASI) LATITUDE 37 56 N DATA PROCESSING CENTER LONGITUDE 47 32 E ELEVATION 1651 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 *** 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 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 1 0 0 0 0 1 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 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 *** 1982 *** *** *** 0 0 0 1 0 0 0 0 *** *** 1983 *** *** *** 0 0 0 0 1 0 0 0 *** *** 1984 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 *** *** *** 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 1 0 0 0 0 0 1 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 4 2 0 0 0 0 6 1993 0 0 0 0 0 0 10 3 0 0 0 0 13 1994 0 0 0 0 0 0 1 4 0 0 0 0 5 1995 0 0 0 0 0 0 4 8 2 0 0 0 14 1996 0 0 0 0 0 0 0 1 0 0 0 0 1 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 1 0 0 0 0 1 2000 0 0 0 0 0 0 0 0 0 0 0 0 0 MEAN 0 0 0 0 0 0 1 1 0 0 0 0 2 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 20 STATION SARAB(HAVASHENASI) LATITUDE 37 56 N DATA PROCESSING CENTER LONGITUDE 47 32 E ELEVATION 1651 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 *** 1962 20 7 0 0 0 0 0 0 0 0 0 4 31 1963 3 0 3 0 0 0 0 0 0 0 0 18 24 1964 28 10 0 1 0 0 0 0 0 0 3 10 52 1965 25 9 2 2 0 0 0 0 0 0 0 3 41 1966 0 0 0 0 0 0 0 0 0 0 0 1 1 1967 15 10 3 0 0 0 0 0 0 0 1 9 38 1968 14 7 0 0 0 0 0 0 0 0 0 3 24 1969 13 13 0 0 0 0 0 0 0 0 0 0 26 1970 12 0 0 0 0 0 0 0 0 0 0 19 31 1971 25 11 0 0 0 0 0 0 0 0 0 13 49 1972 28 24 6 0 0 0 0 0 0 0 0 22 80 1973 24 9 0 0 0 0 0 0 0 0 1 15 49 1974 27 14 7 0 0 0 0 0 0 0 0 8 56 1975 8 4 1 0 0 0 0 0 0 0 1 9 23 1976 9 15 5 0 0 0 0 0 0 0 0 3 32 1977 27 5 0 0 0 0 0 0 0 0 0 9 41 1978 2 0 0 0 0 0 0 0 0 0 6 1 9 1979 9 0 2 0 0 0 0 0 0 0 0 3 14 1980 20 1 0 0 0 0 0 0 0 0 0 3 24 1981 12 1 0 1 0 0 0 0 0 0 0 0 14 1982 *** *** *** 0 0 0 0 0 0 0 5 *** *** 1983 24 14 2 0 0 0 0 0 0 0 0 *** *** 1984 4 10 0 0 0 0 0 0 0 0 1 24 39 1985 14 7 11 0 0 0 0 0 0 0 0 5 37 1986 10 1 1 0 0 0 0 0 0 0 *** *** *** 1987 0 3 0 0 0 0 0 0 0 0 0 7 10 1988 21 17 0 0 0 0 0 0 0 0 0 5 43 1989 30 21 1 0 0 0 0 0 0 0 0 2 54 1990 23 14 1 0 0 0 0 0 0 0 0 9 47 1991 12 10 2 0 0 0 0 0 0 0 0 13 37 1992 16 11 7 0 0 0 0 0 0 0 1 3 38 1993 15 5 1 0 0 0 0 0 0 0 2 1 24 1994 2 1 0 0 0 0 0 0 0 0 0 6 9 1995 2 0 0 0 0 0 0 0 0 0 0 1 3 1996 15 5 2 0 0 0 0 0 0 0 0 0 22 1997 16 14 7 0 0 0 0 0 0 0 0 2 39 1998 20 15 0 0 0 0 0 0 0 0 0 0 35 1999 0 1 0 0 0 0 0 0 0 0 3 1 5 2000 9 5 2 0 0 0 0 0 0 0 0 1 17 MEAN 15 8 2 0 0 0 0 0 0 0 1 6 32 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 21 STATION SARAB(HAVASHENASI) LATITUDE 37 56 N DATA PROCESSING CENTER LONGITUDE 47 32 E ELEVATION 1651 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 0 *** 1962 0 0 0 0 0 0 14 7 1 0 0 0 22 1963 0 0 0 0 0 1 10 2 1 0 0 0 14 1964 0 0 0 0 0 0 6 6 3 0 0 0 15 1965 0 0 0 0 0 0 4 7 0 0 0 0 11 1966 0 0 0 0 0 6 17 22 6 0 0 0 51 1967 0 0 0 0 0 0 1 4 1 0 0 0 6 1968 0 0 0 0 0 2 13 9 0 0 0 0 24 1969 0 0 0 0 0 2 4 9 1 0 0 0 16 1970 0 0 0 0 0 0 9 5 0 1 0 0 15 1971 0 0 0 0 0 0 11 6 2 0 0 0 19 1972 0 0 0 0 0 0 10 4 0 0 0 0 14 1973 0 0 0 0 0 4 11 19 1 1 0 0 36 1974 0 0 0 0 0 10 7 4 0 0 0 0 21 1975 0 0 0 0 0 7 22 14 7 0 0 0 50 1976 0 0 0 0 0 1 13 21 4 0 0 0 39 1977 0 0 0 0 0 4 6 22 0 0 0 0 32 1978 0 0 0 0 0 0 22 11 13 0 0 0 46 1979 0 0 0 0 0 2 19 18 14 0 0 0 53 1980 0 0 0 0 0 5 27 17 7 0 0 0 56 1981 0 0 0 0 0 0 11 16 4 0 0 0 31 1982 *** *** *** 0 0 1 18 12 2 0 0 *** *** 1983 0 0 0 0 0 23 2 13 2 0 0 *** *** 1984 0 0 0 0 0 2 26 17 2 0 0 0 47 1985 0 0 0 0 0 5 12 13 6 0 0 0 36 1986 0 0 0 0 0 3 17 18 8 0 *** *** *** 1987 0 0 0 0 0 7 10 15 0 0 0 0 32 1988 0 0 0 0 0 3 6 4 0 0 0 0 13 1989 0 0 0 0 0 11 22 16 8 0 0 0 57 1990 0 0 0 0 0 5 13 10 1 0 0 0 29 1991 0 0 0 0 0 3 16 15 3 0 0 0 37 1992 0 0 0 0 0 3 27 15 3 0 0 0 48 1993 0 0 0 0 0 8 26 20 11 0 0 0 65 1994 0 0 0 0 0 7 27 29 2 0 0 0 65 1995 0 0 0 0 0 4 26 31 11 0 0 0 72 1996 0 0 0 0 0 2 16 22 2 0 0 0 42 1997 0 0 0 0 0 1 12 21 0 0 0 0 34 1998 0 0 0 0 0 8 10 16 3 0 0 0 37 1999 0 0 0 0 2 4 8 21 3 0 0 0 38 2000 0 0 0 0 0 7 23 15 1 0 0 0 46 MEAN 0 0 0 0 0 4 14 14 3 0 0 0 35 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 22 STATION SARAB(HAVASHENASI) LATITUDE 37 56 N DATA PROCESSING CENTER LONGITUDE 47 32 E ELEVATION 1651 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 *** 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 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 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 *** *** 1983 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 *** *** *** 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 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 23 STATION SARAB(HAVASHENASI) LATITUDE 37 56 N DATA PROCESSING CENTER LONGITUDE 47 32 E ELEVATION 1651 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 *** 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 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 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 *** *** 1983 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 *** *** *** 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 0 0 0 0 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 0 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 24 STATION SARAB(HAVASHENASI) LATITUDE 37 56 N DATA PROCESSING CENTER LONGITUDE 47 32 E ELEVATION 1651 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 *** *** *** *** *** *** *** *** *** 13 23 24 *** 10 8 12 31 1962 30 27 24 13 3 0 0 0 2 5 23 26 153 9 26 5 12 1963 23 21 27 8 1 0 0 0 0 6 28 31 145 10 12 5 1 1964 31 29 14 21 2 0 0 0 0 25 23 30 175 10 4 5 3 1965 31 28 23 16 0 0 0 0 0 7 29 28 162 10 12 4 23 1966 27 26 22 8 2 0 0 0 0 2 25 27 139 10 18 5 9 1967 28 28 29 15 0 2 0 0 0 7 16 30 155 10 15 6 7 1968 31 27 30 9 0 0 0 0 0 8 25 31 161 10 12 4 25 1969 31 28 20 12 0 0 0 0 0 17 28 31 167 10 1 4 25 1970 31 28 22 4 0 0 0 0 0 22 26 28 161 10 5 4 25 1971 31 28 21 7 0 0 0 0 1 19 23 27 157 9 21 4 20 1972 31 29 30 4 0 0 0 0 0 2 25 31 152 10 23 4 8 1973 31 28 24 16 4 0 0 0 0 8 26 30 167 10 14 5 7 1974 31 28 17 14 2 0 0 0 0 18 24 31 165 10 11 5 2 1975 31 24 26 13 0 0 0 0 0 14 28 28 164 10 8 4 23 1976 29 29 21 6 0 0 0 0 0 2 20 30 137 10 30 4 16 1977 31 25 8 1 0 0 0 0 0 17 30 28 140 10 9 4 27 1978 28 27 23 7 2 0 0 0 21 28 30 30 196 9 9 5 3 1979 27 26 24 18 8 0 0 0 1 8 16 31 159 9 21 5 23 1980 31 27 29 23 3 1 0 0 16 31 29 30 220 9 10 6 1 1981 *** *** 16 5 1 0 0 0 0 1 21 20 *** 10 31 5 3 1982 *** *** *** 4 0 0 0 0 0 3 28 *** *** 10 22 4 10 1983 *** *** *** 13 0 0 0 0 0 16 10 *** *** 10 2 4 27 1984 25 26 25 8 2 0 0 0 0 7 *** 31 *** 10 8 5 13 1985 26 27 18 3 0 0 0 0 0 13 22 30 139 10 3 4 18 1986 31 27 27 6 2 1 0 0 1 9 *** *** *** 9 5 6 20 1987 27 18 16 16 0 0 0 0 1 8 22 20 128 9 24 4 29 1988 28 25 22 12 1 0 0 0 0 4 20 28 140 10 2 5 5 1989 31 27 24 8 1 0 0 0 0 6 15 29 141 10 10 5 1 1990 31 27 26 15 5 0 0 0 0 10 23 29 166 10 16 5 8 1991 31 25 23 8 0 0 0 0 1 3 19 27 137 9 27 4 20 1992 29 27 22 0 0 0 0 0 0 0 8 19 105 11 23 3 28 1993 29 24 22 2 0 0 0 0 0 0 8 21 106 11 13 4 24 1994 22 20 5 0 0 0 0 0 0 0 4 22 73 11 6 3 17 1995 20 15 6 0 0 0 0 0 0 0 9 27 77 11 12 3 28 1996 30 28 28 11 0 0 0 0 0 10 26 22 155 10 7 4 28 1997 30 28 27 13 1 0 0 0 1 7 24 29 160 9 15 5 6 1998 31 27 23 9 1 0 0 0 0 15 18 27 151 10 12 5 4 1999 31 23 26 15 2 0 0 0 0 8 25 26 156 10 14 5 22 2000 29 27 26 4 1 0 0 0 0 8 24 28 147 10 4 5 11 MEAN 29 26 22 9 1 0 0 0 1 10 22 27 147 9 5 6 20 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 25 STATION SARAB(HAVASHENASI) LATITUDE 37 56 N DATA PROCESSING CENTER LONGITUDE 47 32 E ELEVATION 1651 MET. AVERAGE OF DRY BULB TEMPERATURE IN C. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 ****** ****** ****** ****** ****** ****** ****** ****** ****** 10.5 5.0 2.1 ****** 1962 -5.3 -0.9 8.4 7.8 14.2 17.7 21.8 20.9 17.2 11.3 5.4 1.2 10.0 1963 1.3 2.8 2.6 10.2 12.8 18.8 21.7 20.0 18.0 11.8 4.4 -4.7 10.0 1964 -14.3 -2.4 5.9 5.8 15.5 19.9 20.4 20.0 17.0 9.1 4.7 -3.8 8.1 1965 -6.5 -4.0 4.5 6.5 14.4 18.3 20.6 19.8 15.9 7.6 4.2 1.2 8.6 1966 3.6 2.8 4.8 9.1 14.2 20.4 22.1 22.6 17.6 10.1 7.3 2.3 11.4 1967 -3.4 -3.1 0.8 5.7 14.3 16.0 17.9 20.4 16.2 10.7 6.0 -2.3 8.3 1968 -3.8 -2.4 2.5 8.3 14.8 16.7 20.9 20.6 17.3 13.1 6.2 -0.2 9.5 1969 -3.6 -4.7 4.8 7.4 14.1 20.4 18.5 20.2 15.5 10.2 3.3 2.1 9.0 1970 -3.7 2.1 6.0 11.0 16.1 20.4 20.9 20.7 15.8 11.0 7.0 -4.2 10.3 1971 -10.9 -5.0 5.3 7.9 16.0 17.9 21.3 20.9 16.1 10.3 5.2 -2.3 8.6 1972 -11.0 -11.9 -1.2 9.3 11.7 17.5 21.4 19.2 17.7 13.9 3.9 -9.4 6.8 1973 -10.6 -2.6 3.0 8.1 13.7 17.0 21.0 22.4 16.3 15.0 1.7 -6.1 8.2 1974 -11.0 -6.1 1.8 7.9 16.9 20.9 19.2 18.5 14.9 11.6 5.4 -2.9 8.1 1975 -4.0 -1.3 1.9 11.9 14.6 19.4 23.1 20.9 17.1 10.3 3.6 -3.8 9.5 1976 -3.3 -5.3 -0.2 9.2 13.2 18.2 22.7 25.1 18.7 12.1 5.3 0.5 9.7 1977 -7.8 1.3 7.8 10.9 13.8 19.5 21.1 22.7 18.8 8.9 3.7 -2.7 9.8 1978 -1.0 1.4 5.7 10.0 14.0 16.5 22.0 19.5 16.1 11.0 -5.5 -1.5 9.0 1979 -4.5 1.0 3.1 9.9 12.7 17.0 21.2 19.8 17.6 11.6 7.7 -2.5 9.6 1980 -9.2 -4.9 0.8 9.1 13.0 17.5 22.2 20.1 15.5 10.6 5.5 -2.0 8.2 1981 -6.8 -2.4 6.3 8.0 12.1 16.6 21.2 21.5 18.0 12.5 5.9 2.6 9.6 1982 ****** ****** ****** 11.6 14.0 18.1 23.1 20.1 16.9 8.8 -0.9 ****** ****** 1983 -11.8 -6.9 1.1 8.6 14.1 23.7 18.7 21.6 15.7 10.5 7.8 ****** ****** 1984 -2.5 -3.6 4.8 9.4 10.8 17.8 23.5 20.1 17.1 10.4 3.1 -8.1 8.6 1985 -5.0 -2.8 -1.1 10.5 15.5 20.0 20.4 20.3 17.8 8.9 6.1 -2.6 9.0 1986 -4.5 -0.4 0.4 9.5 12.9 16.8 22.1 21.3 17.9 11.9 ****** ****** ****** 1987 0.4 2.0 3.4 8.1 16.7 20.6 21.5 19.9 15.7 7.6 4.5 -0.6 10.0 1988 -6.3 -5.6 3.3 8.8 14.2 18.5 20.2 18.6 16.2 11.6 4.3 -0.5 8.6 1989 -11.6 -10.7 3.8 11.6 14.9 20.0 23.1 21.5 16.9 12.5 5.9 0.3 9.0 1990 -8.1 -4.0 2.2 7.4 13.8 20.0 21.7 19.5 18.2 10.2 6.4 -1.1 8.8 1991 -4.4 -3.6 3.2 10.1 13.0 18.3 21.4 21.2 16.5 11.5 5.0 -3.1 9.1 1992 -4.1 -1.7 0.8 9.9 12.9 20.9 26.0 23.4 20.0 14.2 6.9 1.1 10.9 1993 -2.4 -0.4 3.3 10.4 15.2 21.6 26.1 25.2 22.0 14.0 4.4 1.8 11.8 1994 1.0 1.8 7.1 13.6 16.7 22.1 25.7 26.0 20.4 14.7 7.6 -0.7 13.0 1995 2.5 3.4 7.3 11.1 17.6 21.2 26.0 27.6 21.1 13.4 7.1 1.4 13.3 1996 -3.4 -0.7 1.9 7.6 15.2 17.8 21.6 21.7 17.7 10.4 3.1 2.5 9.6 1997 -4.5 -7.5 -0.9 8.9 13.9 19.2 20.6 22.2 15.3 12.3 3.7 -0.8 8.5 1998 -7.4 -5.6 3.1 10.1 14.5 20.7 21.1 22.1 17.4 11.0 7.7 2.9 9.8 1999 -1.4 1.0 3.8 8.9 15.3 19.9 20.2 23.2 16.4 12.0 2.3 0.7 10.2 2000 -2.6 -2.0 2.3 11.7 15.5 18.8 22.7 21.7 17.1 9.3 2.9 0.4 9.8 MEAN -5.1 -2.4 3.3 9.3 14.3 19.0 21.7 21.4 17.3 11.2 4.7 -1.2 9.5 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 26 STATION SARAB(HAVASHENASI) LATITUDE 37 56 N DATA PROCESSING CENTER LONGITUDE 47 32 E ELEVATION 1651 MET. AVERAGE OF DEW POINT TEMPERATURE IN C. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 ****** ****** ****** ****** ****** ****** ****** ****** ****** 0.7 -0.7 -3.1 ****** 1962 -7.8 -4.0 -2.4 1.9 10.8 15.9 ****** 17.4 11.7 4.5 0.3 -3.0 ****** 1963 -2.7 -1.4 -2.9 4.0 5.3 7.5 10.7 10.4 6.6 5.3 -0.5 -6.9 2.9 1964 -16.6 -4.5 0.2 -0.1 3.3 9.8 10.4 9.9 8.1 0.5 ****** -8.9 ****** 1965 -8.5 -6.4 -1.6 0.2 3.3 7.9 10.7 10.1 7.7 4.0 -0.6 -3.8 1.9 1966 -2.0 -2.2 -2.1 1.8 5.6 8.8 7.9 9.4 5.7 5.1 0.9 -2.2 3.1 1967 -5.9 -4.9 -2.7 0.7 5.6 7.7 9.9 9.3 7.7 5.0 2.5 -5.5 2.5 1968 -6.6 -5.4 -1.6 3.4 6.3 8.7 10.6 10.4 8.4 7.8 3.4 -3.2 3.5 1969 -6.0 -7.3 1.7 2.5 6.9 8.9 9.2 9.1 6.2 4.7 -1.7 -2.7 2.6 1970 -7.8 -2.5 0.8 3.2 3.0 6.8 7.0 9.8 3.9 -2.4 -2.3 -6.7 1.1 1971 -16.6 -9.6 -2.3 1.0 7.0 9.4 10.2 10.4 4.0 0.1 -2.1 -5.3 0.5 1972 -13.4 -15.6 -3.7 2.0 5.8 9.0 10.9 6.7 5.7 3.7 -1.1 -12.2 -0.2 1973 -12.9 -5.3 -2.6 0.1 2.4 7.6 10.5 10.4 5.7 2.8 -3.9 -10.3 0.4 1974 -14.6 -9.5 -2.2 -0.2 3.7 9.1 10.5 10.0 7.4 -0.2 -2.2 -7.5 0.4 1975 -7.3 -5.0 -3.9 -0.4 5.6 8.6 7.7 6.8 5.1 -0.6 -4.1 -8.0 0.4 1976 -7.5 -9.3 -4.6 0.4 2.4 5.2 6.4 8.6 5.8 2.2 -2.6 -3.4 0.3 1977 -11.3 -4.6 -1.2 1.8 4.6 7.1 7.8 8.3 4.1 -0.7 -2.7 -6.0 0.6 1978 -5.1 -3.4 -3.6 -2.0 2.4 5.2 7.0 6.5 0.9 1.5 -9.7 -5.6 -0.5 1979 -8.7 -3.8 -3.5 -1.7 1.3 4.8 5.8 2.4 1.7 2.1 -1.0 -8.0 -0.7 1980 -12.7 -8.5 -4.5 -0.8 1.2 2.5 4.1 3.1 1.1 0.8 -1.5 -7.7 -1.9 1981 -12.0 -6.7 -2.3 -0.8 3.4 7.3 10.1 8.7 4.9 1.7 -2.7 -2.7 0.7 1982 ****** ****** ****** 3.4 7.3 7.2 7.0 6.8 5.1 2.5 -4.6 ****** ****** 1983 -15.8 -9.5 -3.4 -1.6 6.8 8.4 8.5 10.5 4.5 -1.9 -1.0 ****** ****** 1984 -6.8 -7.0 -1.6 -0.4 2.8 7.4 8.7 7.8 4.3 -0.9 -1.2 -11.7 0.1 1985 -9.1 -6.5 -6.4 0.1 5.2 8.1 9.3 7.1 4.6 -1.5 -1.3 -6.7 0.3 1986 -8.5 -4.7 -4.8 0.2 3.7 7.8 9.0 7.1 1.6 3.8 ****** ****** ****** 1987 -10.9 -7.3 -8.3 -6.7 3.0 7.1 10.1 9.2 5.0 0.5 -3.7 -4.9 -0.6 1988 -8.8 -9.1 -4.0 0.9 3.5 6.5 9.5 9.8 4.7 2.0 -4.6 -6.6 0.3 1989 -15.3 -14.7 -3.4 -0.6 3.6 6.7 9.7 9.9 3.9 1.2 0.5 -4.3 -0.2 1990 -11.4 -7.5 -4.5 -0.3 2.1 6.2 9.4 9.7 5.0 1.9 -3.4 -7.4 -0.0 1991 -9.0 -11.0 -4.0 0.7 2.4 6.9 8.4 9.3 3.7 3.1 -0.8 -5.8 0.3 1992 -11.2 -8.4 -7.2 -1.2 3.9 5.3 6.2 6.0 1.5 -0.0 -0.5 -4.4 -0.8 1993 -6.7 -5.2 -3.4 2.1 4.3 3.7 5.9 5.1 0.8 -0.2 -0.9 -1.6 0.3 1994 -3.3 -4.8 -2.0 1.3 4.5 4.3 8.7 6.7 2.3 3.3 0.7 -6.9 1.2 1995 -3.3 -3.4 -2.8 0.9 2.9 7.3 8.1 5.4 3.2 0.8 -2.7 -6.2 0.9 1996 -7.6 -5.8 -4.0 0.0 5.6 5.9 9.7 6.9 4.2 1.9 -2.5 -2.7 1.0 1997 -10.0 -12.3 -7.2 -3.5 3.0 6.9 10.2 8.0 2.3 -0.1 -1.5 -5.7 -0.8 1998 -10.3 -9.6 -3.9 0.1 4.4 7.4 8.2 8.3 3.9 -1.9 -1.9 -5.2 -0.0 1999 -6.0 -7.4 -6.2 -1.7 1.4 4.2 7.2 8.2 5.2 -1.7 -3.9 -4.7 -0.5 2000 -9.5 -8.7 -7.0 -0.9 1.9 4.1 5.8 6.0 4.2 1.5 -2.8 -4.4 -0.8 MEAN -9.2 -6.9 -3.4 0.3 4.2 7.2 8.6 8.3 4.7 1.6 -1.8 -5.7 0.6 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 27 STATION SARAB(HAVASHENASI) LATITUDE 37 56 N DATA PROCESSING CENTER LONGITUDE 47 32 E ELEVATION 1651 MET. AVERAGE OF MIXING RATIO IN G/KG YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 ****** ****** ****** ****** ****** ****** ****** ****** ****** 5.06 4.68 3.84 ****** 1962 2.76 3.57 4.46 5.85 10.61 14.82 ****** 16.21 11.15 6.67 4.93 3.84 ****** 1963 3.95 4.36 3.82 6.41 6.87 8.03 9.85 9.75 7.61 6.93 4.57 2.94 6.26 1964 1.50 3.40 4.77 4.65 6.14 9.39 9.77 9.40 8.53 4.99 ****** 2.55 ****** 1965 2.58 3.10 4.24 4.81 6.08 8.18 9.86 9.44 8.21 6.37 4.59 3.64 5.93 1966 4.08 4.01 4.07 5.33 7.01 8.81 8.20 9.09 7.13 6.68 5.05 4.04 6.13 1967 3.23 3.37 3.88 4.96 7.04 8.06 9.31 9.10 8.05 6.71 5.76 3.42 6.07 1968 3.12 3.44 4.28 6.01 7.36 8.67 9.84 9.65 8.52 8.42 6.11 3.77 6.60 1969 3.17 2.93 5.35 5.64 7.64 8.78 8.89 8.84 7.33 6.61 4.32 3.97 6.12 1970 2.80 3.99 5.15 5.91 5.85 7.64 7.64 9.31 6.36 3.97 4.02 3.02 5.47 1971 1.61 2.64 4.02 5.11 7.68 8.95 9.59 9.66 6.35 4.80 4.06 3.30 5.65 1972 1.94 1.68 3.61 5.48 7.08 8.79 9.96 7.61 7.02 6.13 4.51 2.16 5.50 1973 2.04 3.42 3.93 4.71 5.63 8.12 9.63 9.62 7.04 6.01 3.62 2.44 5.52 1974 1.79 2.59 4.14 4.64 6.12 8.79 9.70 9.45 7.93 4.71 4.11 3.04 5.58 1975 2.91 3.40 3.60 4.62 6.98 8.68 8.05 7.64 6.77 4.51 3.51 2.83 5.29 1976 2.92 2.54 3.44 4.87 5.64 6.93 7.76 8.84 7.19 5.80 4.04 3.76 5.31 1977 2.17 3.47 4.26 5.34 6.52 7.99 8.28 8.63 6.48 4.57 3.92 3.25 5.41 1978 3.37 3.7