IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 1 STATION BIJAR LATITUDE 35 52 N DATA PROCESSING CENTER LONGITUDE 47 37 E ELEVATION 1940 MET. AVERAGE OF MEAN DAILY TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MAX-MIN 1961 -4.3 -3.3 0.8 7.0 14.8 20.2 23.8 21.8 16.8 11.2 5.2 2.1 28.1 1962 -3.3 -0.1 6.3 7.5 14.2 18.7 24.1 21.5 17.2 12.5 4.6 2.1 27.4 1963 1.9 2.4 3.0 8.6 10.3 18.3 22.9 22.1 18.2 12.5 5.2 -1.6 24.5 1964 -12.9 -2.5 4.3 6.1 14.2 20.3 24.5 22.7 18.9 10.7 5.5 -2.2 37.4 1965 -4.2 -1.9 5.9 7.3 16.0 20.1 23.0 ****** 17.0 ****** ****** ****** ****** 1966 2.4 1.4 3.4 8.6 14.3 21.3 21.5 24.3 18.7 10.5 6.1 1.3 23.0 1967 -4.5 -4.8 0.1 5.5 11.9 17.8 23.0 24.4 18.4 10.8 3.6 -2.0 29.2 1968 -3.5 -6.1 1.3 6.8 11.1 15.8 21.7 21.9 17.4 12.0 4.4 -1.2 28.0 1969 -6.3 -7.4 1.2 4.4 13.8 17.5 22.0 22.8 15.1 10.7 0.3 -2.4 30.2 1970 -6.0 -2.5 1.6 8.5 14.2 19.6 22.8 22.0 16.1 8.8 5.1 ****** ****** 1971 -7.5 -6.3 -1.0 ****** 12.3 19.2 23.3 20.3 17.0 9.2 2.2 -5.8 ****** 1972 ****** -14.8 -6.7 5.1 6.7 13.9 20.8 18.5 16.8 13.9 2.3 -9.4 ****** 1973 -14.2 -5.4 -0.6 4.7 10.3 16.3 21.4 23.4 16.4 ****** ****** -5.5 ****** 1974 -11.9 -12.3 -1.6 4.1 13.5 17.5 20.4 20.0 14.8 7.8 3.6 -7.8 32.7 1975 -8.7 ****** -2.3 8.0 12.7 18.5 25.9 23.1 15.1 7.4 0.6 -6.9 ****** 1976 -6.5 -7.3 -3.5 6.5 11.0 16.4 20.2 23.5 14.7 9.3 -0.5 -4.4 30.8 1977 -14.9 -8.3 2.4 6.4 11.6 18.4 23.6 22.2 16.4 7.8 1.7 -2.0 38.5 1978 -5.5 -2.5 1.8 7.7 12.6 16.7 22.3 21.9 18.3 12.1 -1.3 1.0 27.8 1979 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 -5.0 ****** 3.1 6.7 11.6 16.8 22.9 23.2 18.6 11.7 6.2 ****** ****** 1982 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 -1.2 -1.8 3.0 7.7 11.5 19.8 24.2 21.5 18.4 10.1 4.6 -6.3 30.5 1985 -1.2 -2.2 -0.9 9.6 15.7 22.5 ****** 22.0 19.7 9.6 4.6 -2.2 ****** 1986 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1987 ****** 3.5 2.8 9.3 16.6 21.3 23.1 22.3 18.9 9.2 6.2 1.1 ****** 1988 -5.1 -6.6 3.4 8.6 15.2 18.8 21.7 22.3 19.0 12.9 5.3 1.4 28.9 1989 -7.8 -9.6 2.3 11.5 15.4 20.3 25.3 24.0 18.6 14.4 6.4 2.0 34.9 1990 -5.3 -4.1 2.5 9.1 14.5 20.9 23.9 23.3 20.0 11.8 8.9 0.9 29.2 1991 -4.7 -4.9 3.3 11.0 13.8 20.1 23.9 24.0 18.9 12.0 6.8 -4.0 28.9 1992 -8.0 -5.3 -3.4 7.7 11.2 18.1 24.0 20.9 17.2 12.4 6.0 -1.3 32.0 1993 -4.6 -2.5 2.4 9.7 13.2 19.7 23.3 23.0 20.5 11.7 3.2 2.2 27.9 1994 -1.2 0.8 4.9 11.6 14.1 19.4 23.9 23.9 16.9 11.8 6.7 -1.5 25.4 1995 -0.9 1.4 5.7 9.4 13.8 17.8 24.4 24.8 18.7 11.8 6.6 -0.6 25.7 1996 -4.5 0.6 2.4 8.5 16.1 20.0 23.5 23.9 20.2 12.4 5.6 3.6 28.4 1997 -0.2 -2.4 0.9 8.7 14.1 20.6 24.4 25.7 18.3 14.3 5.0 1.1 28.1 1998 -6.0 -3.7 3.2 11.0 14.7 22.1 24.0 24.8 19.9 13.3 9.8 6.2 30.8 1999 -1.5 2.5 5.0 10.6 17.0 22.2 23.1 25.0 19.5 14.4 4.7 1.1 26.5 2000 -2.7 -3.4 4.0 12.4 17.0 21.1 24.7 24.8 19.8 11.0 4.2 -0.4 28.2 MEAN -5.2 -3.6 1.7 8.1 13.4 19.1 23.2 22.8 17.9 11.3 4.5 -1.3 28.4 SD 4.13 4.16 2.88 2.12 2.22 1.99 1.35 1.57 1.60 1.89 2.46 3.56 2.49 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 2 STATION BIJAR LATITUDE 35 52 N DATA PROCESSING CENTER LONGITUDE 47 37 E ELEVATION 1940 MET. AVERAGE OF MINIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 -9.0 -8.1 -4.4 1.5 7.1 12.1 14.9 12.6 7.4 2.3 -0.8 -2.5 2.8 1962 -7.9 -5.1 -0.5 1.8 6.6 10.0 14.9 12.9 8.1 4.9 -1.7 -2.7 3.4 1963 -2.3 -2.7 -2.6 3.1 4.7 10.3 13.9 12.9 9.3 5.3 -1.7 -6.4 3.6 1964 -20.6 -7.3 -1.1 -0.0 6.1 12.2 15.9 13.3 9.7 1.9 -0.4 -7.0 1.9 1965 -8.5 -6.8 0.3 2.0 9.2 12.6 14.8 ****** 8.5 ****** ****** ****** ****** 1966 -2.7 -2.8 -1.5 2.7 7.6 12.3 12.3 16.0 10.8 5.5 -0.7 -3.8 4.6 1967 -10.0 -10.3 -6.3 -0.8 5.4 9.5 13.6 14.5 10.1 3.5 -2.3 -8.4 1.5 1968 -9.0 -12.1 -4.5 0.6 5.7 8.4 11.2 12.9 11.1 5.3 -1.8 -7.0 1.7 1969 -13.0 -14.6 -5.2 -2.0 8.2 10.4 12.3 12.7 5.6 3.9 -6.7 -9.8 0.2 1970 -13.1 -10.2 -5.5 1.2 6.0 9.7 12.7 12.4 7.2 0.7 -2.9 ****** ****** 1971 -16.4 -13.4 -9.4 ****** 4.9 10.1 12.1 9.8 6.4 0.3 -4.7 -13.2 ****** 1972 ****** -24.0 -14.5 -2.9 1.0 5.8 9.7 8.6 7.0 6.1 -4.5 -16.0 ****** 1973 -22.2 -12.5 -7.9 -2.7 2.9 7.3 10.9 13.2 7.4 ****** ****** -12.7 ****** 1974 -17.9 -19.4 -6.7 -2.3 5.2 7.7 10.6 9.4 5.7 -1.3 -6.1 -16.0 -2.6 1975 -15.5 ****** -10.1 -0.7 4.9 7.8 14.6 12.5 5.9 -1.0 -7.3 -13.3 ****** 1976 -12.1 -13.5 -9.9 0.7 4.7 7.5 10.3 13.1 5.4 0.6 -8.5 -11.0 -1.1 1977 -23.2 -17.0 -4.5 0.1 4.7 9.5 12.7 11.6 7.1 0.6 -5.7 -7.4 -1.0 1978 -13.2 -9.8 -5.6 0.1 4.9 8.1 11.8 11.4 7.9 4.3 -7.5 -4.0 0.7 1979 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 -11.9 ****** -3.2 0.0 5.2 10.1 14.4 14.1 9.5 3.7 -0.3 ****** ****** 1982 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 -7.3 -8.5 -2.8 1.6 4.7 9.7 13.6 11.8 7.4 1.3 -1.4 -12.3 1.5 1985 -7.2 -8.2 -7.5 2.5 7.6 12.0 ****** 11.9 9.8 2.3 -0.5 -8.2 ****** 1986 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1987 ****** -0.8 -1.2 3.5 10.5 13.5 15.7 14.6 11.7 4.8 1.3 -1.8 ****** 1988 -8.7 -11.4 -1.3 3.2 8.8 11.1 13.3 15.1 11.4 7.1 0.7 -2.5 3.9 1989 -11.8 -14.5 -1.2 5.0 9.2 11.6 17.6 16.4 11.3 8.1 2.4 -1.7 4.4 1990 -8.7 -7.3 -2.1 4.0 7.5 13.2 16.8 15.1 11.6 5.7 3.7 -3.3 4.7 1991 -7.7 -8.0 -0.4 5.8 7.9 13.1 16.2 15.5 10.8 6.8 1.8 -7.6 4.5 1992 -11.6 -8.2 -7.1 2.9 6.4 11.7 16.1 13.5 10.1 5.5 1.3 -4.0 3.0 1993 -7.9 -5.9 -2.0 4.5 8.3 13.0 15.7 15.7 12.9 5.9 -0.1 -1.4 4.9 1994 -4.3 -2.8 0.8 6.2 8.1 12.2 15.6 15.5 9.6 6.4 2.9 -5.1 5.4 1995 -4.7 -2.7 0.6 4.4 8.1 11.4 16.3 16.0 11.1 5.3 1.6 -4.5 5.2 1996 -7.3 -2.8 -1.4 3.5 10.2 13.1 16.2 16.3 13.1 6.6 0.5 0.0 5.7 1997 -4.1 -6.9 -2.9 3.4 8.0 13.2 16.4 17.2 11.3 8.8 1.4 -1.9 5.3 1998 -9.2 -7.2 -0.7 5.4 8.5 14.5 16.3 17.3 12.5 6.5 4.9 1.9 5.9 1999 -5.1 -1.9 -0.6 4.9 9.9 14.8 15.7 17.7 12.2 8.5 0.8 -2.9 6.2 2000 -5.9 -7.6 -1.1 7.0 10.7 13.1 17.0 17.8 12.8 5.5 0.7 -3.4 5.5 MEAN -10.3 -8.9 -3.8 2.1 6.8 10.9 14.2 13.9 9.4 4.3 -1.3 -6.3 2.6 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 3 STATION BIJAR LATITUDE 35 52 N DATA PROCESSING CENTER LONGITUDE 47 37 E ELEVATION 1940 MET. AVERAGE OF MAXIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 0.3 1.5 6.0 12.4 22.4 28.2 32.7 31.0 26.2 20.1 11.2 6.7 16.6 1962 1.3 4.8 13.2 13.3 21.7 27.5 33.3 30.2 26.4 20.1 10.9 7.0 17.5 1963 6.0 7.5 8.7 14.0 15.9 26.3 31.9 31.3 27.2 19.7 12.1 3.3 17.0 1964 -5.2 2.2 9.7 12.2 22.3 28.4 33.1 32.2 28.1 19.4 11.3 2.6 16.4 1965 0.1 3.1 11.5 12.7 22.9 27.6 31.3 ****** 25.5 18.4 ****** ****** ****** 1966 7.4 5.5 8.3 14.6 21.1 30.4 30.6 32.6 26.6 15.5 12.8 6.4 17.6 1967 1.0 0.8 6.6 11.8 18.5 26.1 32.5 34.2 26.8 18.2 9.5 4.5 15.9 1968 1.9 -0.1 7.1 13.1 16.6 23.1 32.2 30.9 23.6 18.7 10.6 4.6 15.2 1969 0.4 -0.2 7.6 10.9 19.5 24.6 31.8 32.8 24.5 17.5 7.3 5.1 15.1 1970 1.1 5.3 8.7 15.8 22.3 29.5 32.8 31.7 25.0 17.0 13.2 ****** ****** 1971 1.4 0.9 7.4 ****** 19.7 28.2 34.5 30.7 27.6 18.2 9.2 1.6 ****** 1972 ****** -5.6 1.1 13.0 12.3 21.9 31.8 28.5 26.6 21.8 9.1 -2.8 ****** 1973 -6.2 1.8 6.7 12.1 17.6 25.3 31.8 33.7 25.4 ****** ****** 1.7 ****** 1974 -6.2 -5.3 3.5 10.5 21.8 27.4 30.2 30.5 23.9 16.9 13.4 0.4 13.9 1975 -2.0 ****** 5.5 16.8 20.5 29.1 37.2 33.8 24.3 15.8 8.6 -0.5 ****** 1976 -0.8 -1.0 3.0 12.4 17.3 25.2 30.1 33.9 24.0 18.0 7.5 2.1 14.3 1977 -6.7 0.5 9.4 12.7 18.5 27.3 34.5 32.8 25.7 15.1 9.1 3.5 15.2 1978 1.8 5.0 9.2 15.4 20.2 25.3 32.8 32.4 28.6 19.9 4.9 6.0 16.8 1979 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 2.1 ****** 9.3 13.4 18.0 24.0 31.6 32.3 27.7 19.6 12.4 ****** ****** 1982 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 4.4 4.4 8.8 13.8 18.2 29.9 34.8 31.3 29.4 18.9 10.4 -0.9 16.9 1985 4.7 3.9 5.6 16.5 23.7 32.9 ****** 32.1 29.6 16.9 9.6 3.8 ****** 1986 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1987 ****** 7.9 6.8 15.2 22.8 29.1 30.6 30.0 26.1 13.5 11.0 4.0 ****** 1988 -1.5 -1.7 8.1 14.0 21.5 26.4 30.1 29.5 26.6 18.7 9.9 5.4 15.6 1989 -3.7 -4.6 5.8 18.0 21.6 29.0 32.9 31.6 25.9 20.6 10.5 5.7 16.1 1990 -1.9 -0.9 7.0 14.2 21.5 28.7 31.0 31.5 28.5 17.8 14.1 5.1 16.4 1991 -1.7 -1.8 7.0 16.2 19.7 27.0 31.6 32.5 26.9 17.1 11.9 -0.4 15.5 1992 -4.3 -2.4 0.3 12.6 16.0 24.4 31.9 28.3 24.4 19.3 10.8 1.4 13.6 1993 -1.4 1.0 6.8 14.9 18.1 26.4 30.9 30.2 28.0 17.5 6.5 5.8 15.4 1994 1.9 4.4 8.9 17.0 20.1 26.7 32.2 32.2 24.1 17.2 10.5 2.1 16.5 1995 2.9 5.5 10.9 14.4 19.4 24.2 32.6 33.7 26.4 18.4 11.7 3.4 17.0 1996 -1.7 4.0 6.2 13.4 22.0 27.0 30.9 31.4 27.3 18.2 10.6 7.1 16.4 1997 3.7 2.2 4.7 14.0 20.1 27.9 32.4 34.2 25.3 19.9 8.7 4.1 16.4 1998 -2.9 -0.3 7.1 16.7 20.8 29.7 31.8 32.2 27.2 20.2 14.7 10.5 17.3 1999 2.1 7.0 10.5 16.4 24.1 29.5 30.6 32.4 26.9 20.3 8.6 5.0 17.8 2000 0.4 0.8 9.1 17.8 23.3 29.1 32.5 31.8 26.8 16.5 7.8 2.6 16.5 MEAN -0.0 1.7 7.3 14.2 20.0 27.2 32.2 31.8 26.4 18.3 10.3 3.7 16.1 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 4 STATION BIJAR LATITUDE 35 52 N DATA PROCESSING CENTER LONGITUDE 47 37 E ELEVATION 1940 MET. DIFFERENCE BETWEEN AVERAGE MAXIMUM AND MINIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 9.3 9.6 10.4 10.9 15.3 16.1 17.8 18.4 18.8 17.8 12.0 9.2 13.8 1962 9.2 9.9 13.7 11.5 15.1 17.5 18.4 17.3 18.3 15.2 12.6 9.7 14.0 1963 8.3 10.2 11.3 10.9 11.2 16.0 18.0 18.4 17.9 14.4 13.8 9.7 13.3 1964 15.4 9.5 10.8 12.2 16.2 16.2 17.2 18.9 18.4 17.5 11.7 9.6 14.5 1965 8.6 9.9 11.2 10.7 13.7 15.0 16.5 ****** 17.0 ****** ****** ****** ****** 1966 10.1 8.2 9.8 11.9 13.5 18.1 18.3 16.6 15.8 10.0 13.5 10.2 13.0 1967 11.0 11.0 12.9 12.5 13.1 16.6 18.9 19.7 16.7 14.7 11.8 12.9 14.3 1968 10.9 12.0 11.6 12.5 10.9 14.7 21.0 18.0 12.5 13.4 12.4 11.6 13.5 1969 13.4 14.4 12.8 12.9 11.3 14.2 19.5 20.1 18.9 13.6 14.0 14.9 15.0 1970 14.2 15.4 14.2 14.6 16.3 19.8 20.1 19.3 17.8 16.3 16.1 ****** ****** 1971 17.8 14.3 16.8 ****** 14.8 18.1 22.4 20.9 21.2 17.9 13.9 14.8 ****** 1972 ****** 18.4 15.6 15.9 11.3 16.1 22.1 19.9 19.6 15.7 13.6 13.2 ****** 1973 16.0 14.2 14.6 14.8 14.7 18.0 20.9 20.5 18.0 ****** ****** 14.4 ****** 1974 11.7 14.1 10.2 12.8 16.6 19.7 19.6 21.1 18.2 18.2 19.5 16.4 16.5 1975 13.5 ****** 15.6 17.5 15.6 21.3 22.6 21.3 18.4 16.8 15.9 12.8 ****** 1976 11.3 12.5 12.9 11.7 12.6 17.7 19.8 20.8 18.6 17.4 16.0 13.1 15.4 1977 16.5 17.5 13.9 12.6 13.8 17.7 21.8 21.2 18.6 14.5 14.8 10.9 16.1 1978 15.0 14.8 14.8 15.3 15.3 17.2 21.0 21.0 20.7 15.6 12.4 10.0 16.1 1979 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 14.0 ****** 12.5 13.4 12.8 13.9 17.2 18.2 18.2 15.9 12.7 ****** ****** 1982 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 11.7 12.9 11.6 12.2 13.5 20.2 21.2 19.5 22.0 17.6 11.8 11.4 15.5 1985 11.9 12.1 13.1 14.0 16.1 20.9 ****** 20.2 19.8 14.6 10.1 12.0 ****** 1986 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1987 ****** 8.7 8.0 11.7 12.3 15.6 14.9 15.4 14.4 8.7 9.7 5.8 ****** 1988 7.2 9.7 9.4 10.8 12.7 15.3 16.8 14.4 15.2 11.6 9.2 7.9 11.7 1989 8.1 9.9 7.0 13.0 12.4 17.4 15.3 15.2 14.6 12.5 8.1 7.4 11.7 1990 6.8 6.4 9.1 10.2 14.0 15.5 14.2 16.4 16.9 12.1 10.4 8.4 11.7 1991 6.0 6.2 7.4 10.4 11.8 13.9 15.4 17.0 16.1 10.3 10.1 7.2 11.0 1992 7.3 5.8 7.4 9.7 9.6 12.7 15.8 14.8 14.3 13.8 9.5 5.4 10.5 1993 6.5 6.9 8.8 10.4 9.8 13.4 15.2 14.5 15.1 11.6 6.6 7.2 10.5 1994 6.2 7.2 8.1 10.8 12.0 14.5 16.6 16.7 14.5 10.8 7.6 7.2 11.0 1995 7.6 8.2 10.3 10.0 11.3 12.8 16.3 17.7 15.3 13.1 10.1 7.9 11.7 1996 5.6 6.8 7.6 9.9 11.8 13.9 14.7 15.1 14.2 11.6 10.1 7.1 10.7 1997 7.8 9.1 7.6 10.6 12.1 14.7 16.0 17.0 14.0 11.1 7.3 6.0 11.1 1998 6.3 6.9 7.8 11.3 12.3 15.2 15.5 14.9 14.7 13.7 9.8 8.6 11.4 1999 7.2 8.9 11.1 11.5 14.2 14.7 14.9 14.7 14.7 11.8 7.8 7.9 11.6 2000 6.3 8.4 10.2 10.8 12.6 16.0 15.5 14.0 14.0 11.0 7.1 6.0 11.0 MEAN 10.3 10.6 11.1 12.1 13.2 16.3 18.0 17.9 17.0 14.0 11.6 9.9 13.5 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 5 STATION BIJAR LATITUDE 35 52 N DATA PROCESSING CENTER LONGITUDE 47 37 E ELEVATION 1940 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 03 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 2.74 2.91 3.47 5.14 6.07 6.82 7.92 7.38 5.18 3.41 4.26 3.92 4.93 1962 3.01 3.44 4.23 5.02 6.43 6.99 7.60 6.79 4.68 4.24 3.97 3.80 5.02 1963 3.92 3.67 3.64 5.51 6.58 7.03 8.65 8.00 4.71 5.25 3.80 3.16 5.33 1964 ****** 3.03 4.33 4.05 5.11 6.72 8.07 6.94 4.68 3.02 3.18 2.71 ****** 1965 2.63 3.08 3.68 4.17 5.21 6.51 7.96 ****** 5.34 5.85 4.07 2.50 ****** 1966 3.56 4.08 3.92 4.78 5.59 6.02 6.02 6.63 5.29 5.94 4.23 3.17 4.94 1967 2.47 2.61 3.35 4.93 7.31 7.35 8.05 7.42 6.21 5.30 4.31 2.62 5.16 1968 2.49 2.25 4.28 5.66 6.90 7.53 8.27 7.52 6.51 5.24 4.80 3.45 5.41 1969 2.09 2.17 3.62 ****** 7.75 8.65 7.71 7.83 5.34 5.21 3.16 2.30 ****** 1970 2.05 2.58 3.52 6.54 6.10 6.43 8.54 6.97 4.73 3.14 3.74 ****** ****** 1971 ****** 2.19 3.31 ****** 5.18 7.82 6.85 6.88 4.24 2.50 2.43 ****** ****** 1972 ****** ****** ****** 4.66 4.63 6.02 5.23 7.19 5.74 5.25 2.54 1.30 ****** 1973 ****** 2.27 3.24 4.37 5.64 8.29 8.16 9.37 6.44 ****** ****** 1.70 ****** 1974 ****** ****** 3.01 4.33 5.54 6.09 7.66 6.72 6.49 3.85 2.71 ****** ****** 1975 ****** ****** 2.82 4.74 4.94 6.45 8.62 7.43 4.98 3.78 2.82 ****** ****** 1976 1.33 1.03 1.79 4.56 6.61 7.09 7.62 8.87 6.19 4.73 2.37 2.03 4.52 1977 ****** 1.54 3.91 4.56 6.18 6.58 7.58 7.44 5.43 3.91 3.23 2.76 ****** 1978 2.40 2.47 2.48 4.31 5.95 7.09 7.36 6.13 4.89 4.54 2.46 3.35 4.45 1979 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 1.74 ****** 3.57 4.42 5.64 7.22 8.73 6.70 5.53 4.64 4.15 ****** ****** 1982 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 2.66 2.22 3.49 4.70 6.24 7.99 11.39 10.17 7.28 5.20 4.48 1.94 5.65 1985 3.24 2.78 3.39 5.83 8.34 11.56 ****** 11.37 7.10 4.96 4.73 2.67 ****** 1986 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1987 ****** 3.62 3.74 4.01 5.29 5.28 7.05 6.36 5.50 5.25 3.85 3.55 ****** 1988 2.69 2.51 3.91 5.31 4.81 5.84 8.12 7.73 5.01 4.89 3.79 3.11 4.81 1989 1.82 1.55 4.13 4.56 5.44 5.34 7.99 7.44 4.88 4.19 4.71 3.35 4.62 1990 2.40 2.60 3.58 4.54 4.85 5.52 8.17 7.26 4.42 4.77 3.78 2.89 4.56 1991 2.33 2.44 4.02 4.88 4.85 6.95 7.64 6.62 5.41 5.87 4.10 2.90 4.83 1992 1.97 2.17 2.46 4.30 6.71 7.39 6.48 6.31 4.45 3.79 3.64 3.16 4.40 1993 2.34 2.89 3.02 4.26 6.04 5.33 6.46 5.60 4.58 3.84 4.12 3.60 4.34 1994 3.31 2.82 3.87 4.76 6.12 6.47 8.20 6.95 5.27 6.22 4.93 2.77 5.14 1995 3.05 3.28 3.77 5.16 6.69 7.51 7.68 6.85 5.13 3.93 3.31 2.89 4.94 1996 2.57 3.47 3.84 4.71 6.23 6.17 7.46 6.16 4.84 4.36 3.78 3.65 4.77 1997 2.59 2.25 3.13 4.39 6.00 6.67 7.85 6.78 5.32 4.97 4.57 3.53 4.84 1998 2.37 2.76 3.70 5.00 6.61 7.02 8.05 7.29 6.05 4.00 4.09 3.30 5.02 1999 3.23 3.17 3.22 4.38 4.90 5.42 7.30 7.12 5.36 4.37 3.85 3.28 4.63 2000 2.73 2.32 3.10 4.76 5.22 5.06 5.96 6.19 5.37 4.76 4.06 3.35 4.41 MEAN 2.59 2.66 3.49 4.77 5.94 6.81 7.72 7.31 5.39 4.57 3.77 2.96 4.83 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 6 STATION BIJAR LATITUDE 35 52 N DATA PROCESSING CENTER LONGITUDE 47 37 E ELEVATION 1940 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 09 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 3.98 4.45 4.57 5.52 5.31 5.08 7.09 6.23 5.64 3.79 4.56 4.27 5.04 1962 4.40 4.21 4.09 5.09 5.24 5.47 4.64 5.40 4.08 4.57 4.37 3.84 4.61 1963 4.12 4.29 3.82 5.65 6.37 5.43 7.04 6.76 4.56 5.30 4.25 3.80 5.12 1964 2.55 3.95 4.64 4.04 3.64 5.10 6.54 5.46 4.26 3.54 3.64 3.68 4.25 1965 3.74 3.84 4.01 4.48 4.68 5.06 6.62 ****** 5.71 6.07 4.93 3.94 ****** 1966 4.97 4.44 4.22 5.01 5.43 5.27 5.13 5.28 4.02 5.60 4.27 4.09 4.81 1967 3.59 3.68 4.98 6.90 6.65 6.51 7.19 5.68 5.43 6.00 5.21 4.60 5.54 1968 3.99 3.91 5.88 7.16 7.68 6.93 6.51 6.03 7.35 7.18 5.77 4.97 6.11 1969 2.75 3.24 ****** ****** 9.26 8.79 8.03 7.05 6.24 5.76 5.06 4.05 ****** 1970 3.72 4.69 6.42 10.90 8.17 6.82 7.84 7.21 5.46 4.93 5.97 ****** ****** 1971 ****** 3.68 6.10 ****** 5.64 8.57 7.99 12.57 7.43 3.07 2.89 ****** ****** 1972 ****** ****** 3.03 5.28 5.16 8.25 7.10 7.07 6.04 5.58 3.94 2.20 ****** 1973 ****** 3.90 5.64 6.19 6.44 10.61 10.16 10.29 8.26 ****** ****** 3.84 ****** 1974 ****** ****** 4.73 6.98 4.83 6.78 8.52 8.38 8.84 6.21 5.28 ****** ****** 1975 ****** ****** 5.24 11.24 4.84 5.40 8.30 8.35 7.92 6.05 5.14 ****** ****** 1976 2.80 2.52 4.17 7.84 10.04 7.99 8.22 8.38 7.54 5.68 4.44 3.95 6.13 1977 ****** 3.54 6.36 6.16 6.72 6.63 6.89 6.66 5.20 5.11 5.08 4.26 ****** 1978 3.57 4.59 5.43 5.69 6.02 5.78 6.21 5.17 4.61 4.46 4.74 5.85 5.18 1979 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 3.42 ****** 5.50 5.85 6.14 7.49 11.01 7.27 5.94 4.66 6.27 ****** ****** 1982 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 3.78 3.22 4.26 4.78 6.58 8.43 12.43 9.66 9.70 7.62 6.41 3.35 6.69 1985 4.72 4.09 4.67 7.95 10.34 17.02 ****** 13.49 12.11 8.01 6.89 4.14 ****** 1986 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1987 ****** 3.91 3.79 3.71 4.98 4.21 6.01 5.77 5.33 5.31 4.05 3.94 ****** 1988 3.08 3.08 4.03 5.53 4.36 5.16 7.80 6.99 5.49 5.16 4.18 3.50 4.86 1989 2.20 1.99 4.34 4.01 5.10 5.41 6.71 7.19 4.79 4.08 5.05 3.81 4.55 1990 2.66 2.91 4.07 4.25 4.27 4.79 7.34 6.96 4.67 4.67 4.11 3.27 4.50 1991 2.57 2.76 4.43 4.96 4.77 6.38 8.18 5.82 5.02 6.38 4.32 3.25 4.90 1992 2.12 2.42 2.92 4.47 6.76 7.19 6.97 6.80 4.51 4.29 3.88 3.37 4.64 1993 2.68 3.31 3.26 4.20 5.83 4.98 6.17 5.30 4.56 4.20 4.55 4.21 4.44 1994 3.42 3.10 3.81 5.06 5.64 5.78 7.64 7.01 5.24 6.62 5.16 3.00 5.12 1995 3.57 3.55 3.93 5.15 6.83 6.57 6.61 5.69 5.16 3.86 3.29 3.21 4.78 1996 3.03 3.89 4.07 4.82 6.06 5.51 6.56 5.33 4.26 4.66 4.19 3.99 4.70 1997 2.92 2.69 3.49 4.48 6.11 6.00 7.82 6.92 5.58 5.14 5.12 3.88 5.01 1998 2.79 3.07 4.18 4.86 6.62 6.65 7.95 7.56 6.14 4.31 4.58 3.54 5.19 1999 3.62 3.52 3.24 4.10 4.48 4.48 6.40 6.08 5.04 4.37 4.22 3.74 4.44 2000 3.08 2.82 3.33 4.70 4.76 4.57 5.61 5.58 5.13 5.00 4.51 3.50 4.38 MEAN 3.36 3.53 4.44 5.67 6.06 6.61 7.39 7.10 5.93 5.22 4.72 3.84 5.32 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 7 STATION BIJAR LATITUDE 35 52 N DATA PROCESSING CENTER LONGITUDE 47 37 E ELEVATION 1940 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 15 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 3.18 3.58 4.02 5.26 5.69 5.55 6.32 6.00 4.41 3.55 4.20 4.34 4.68 1962 3.83 3.85 3.69 4.88 5.38 4.66 4.80 5.47 4.14 4.29 4.36 4.16 4.46 1963 4.10 3.94 3.63 5.27 6.39 5.36 6.21 6.36 4.37 5.01 4.10 3.42 4.85 1964 1.80 3.91 4.33 3.93 4.02 4.84 5.65 4.89 4.08 3.50 3.22 2.87 3.92 1965 3.11 3.43 3.77 4.20 5.06 4.64 6.08 ****** 4.94 5.55 4.62 3.27 ****** 1966 4.42 4.32 4.03 5.16 5.79 4.03 4.03 5.07 4.37 6.46 4.37 3.63 4.64 1967 3.08 3.13 4.36 6.81 7.01 6.67 6.00 5.55 5.27 6.45 4.60 3.74 5.22 1968 3.21 3.27 5.53 7.11 7.20 5.72 5.48 6.34 6.95 6.82 5.19 4.30 5.59 1969 2.39 2.78 ****** ****** 8.66 8.48 6.92 6.81 5.87 6.31 4.27 3.63 ****** 1970 3.06 3.64 4.80 8.64 7.34 5.43 6.91 5.77 4.76 4.26 5.20 ****** ****** 1971 ****** 3.01 5.22 ****** 4.86 9.24 6.04 9.50 5.39 2.68 2.81 ****** ****** 1972 ****** ****** ****** 4.32 4.89 7.63 4.14 6.07 5.10 4.57 3.32 1.68 ****** 1973 ****** 3.12 4.85 5.56 5.99 10.21 8.55 8.86 6.70 ****** ****** 2.93 ****** 1974 ****** ****** 3.96 6.11 5.27 6.92 9.03 7.92 7.68 5.52 4.97 ****** ****** 1975 ****** ****** 4.69 10.02 5.52 5.13 7.24 7.10 6.50 5.76 4.62 ****** ****** 1976 2.18 1.97 3.30 6.83 8.97 7.28 7.60 7.57 6.76 5.50 4.04 3.36 5.45 1977 ****** 2.55 5.88 6.06 6.81 5.55 5.28 5.61 4.77 4.64 4.81 3.63 ****** 1978 3.07 3.95 5.18 4.99 5.22 4.96 4.84 4.01 3.62 4.02 4.12 5.25 4.44 1979 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 2.38 ****** 4.92 4.86 5.91 7.40 10.62 6.65 5.90 4.68 5.63 ****** ****** 1982 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 3.23 2.83 4.00 4.88 6.44 8.43 9.82 8.50 7.77 6.50 5.83 2.56 5.90 1985 4.24 3.78 4.34 6.72 9.68 13.88 ****** 10.88 8.94 6.46 6.06 3.73 ****** 1986 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1987 ****** 3.66 3.57 3.73 4.53 3.37 5.40 4.56 4.26 5.57 3.87 3.84 ****** 1988 2.99 3.12 3.91 5.30 4.23 4.97 6.64 5.94 4.01 4.95 4.06 3.24 4.45 1989 2.09 2.09 4.17 3.93 4.31 4.64 5.28 5.98 4.53 3.97 4.96 3.41 4.11 1990 2.59 2.86 4.05 4.29 3.88 4.34 7.44 5.65 3.81 4.68 3.74 2.95 4.19 1991 2.50 2.62 4.30 4.49 4.53 6.02 6.74 4.97 4.15 6.20 4.20 3.06 4.48 1992 2.05 2.36 2.77 4.35 6.96 6.71 5.40 6.03 3.65 3.60 3.95 3.31 4.26 1993 2.68 3.23 3.10 3.83 5.51 4.55 5.19 4.50 3.07 3.90 4.45 4.07 4.01 1994 3.46 2.92 3.71 4.64 5.15 5.03 6.56 5.23 4.95 6.20 5.08 2.93 4.65 1995 3.47 3.40 3.60 4.93 6.52 7.30 5.85 4.61 4.61 3.72 3.17 3.07 4.52 1996 2.82 3.79 4.04 4.62 5.64 4.97 5.71 4.76 3.68 4.00 3.69 3.83 4.30 1997 2.84 2.45 3.31 4.10 5.93 5.64 6.65 5.16 4.49 4.60 4.93 3.80 4.49 1998 2.63 3.03 3.95 4.69 6.07 5.90 6.76 6.13 4.90 3.76 4.28 3.31 4.62 1999 3.48 3.06 2.77 3.77 4.61 3.71 5.48 5.74 3.84 3.97 3.98 3.63 4.00 2000 3.00 2.67 3.02 4.33 4.24 3.53 4.83 4.57 3.97 4.39 4.34 3.31 3.85 MEAN 3.00 3.18 4.09 5.24 5.84 6.08 6.34 6.14 5.04 4.89 4.39 3.48 4.80 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 8 STATION BIJAR LATITUDE 35 52 N DATA PROCESSING CENTER LONGITUDE 47 37 E ELEVATION 1940 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 -22.0 9 -11.0 1 -17.0 4 -5.2 17 2.8 1 5.0 7 11.2 25 7.4 9 3.4 30 -3.4 19 -8.0 26 -7.8 16 -22.0 1962 -17.0 25 -12.0 10 -3.4 3 -2.4 12 1.8 1 1.2 11 11.4 26 7.8 11 1.2 27 -4.4 12 -9.2 29 -7.8 1 -17.0 1963 -9.8 9 -9.4 4 -9.8 8 -1.2 2 -0.8 3 6.0 5 9.2 4 9.8 29 4.2 11 -0.4 30 -8.8 27 -20.0 28 -20.0 1964 -36.0 21 -16.0 8 -6.0 1 -11.0 23 -0.6 3 8.4 1 9.6 1 9.4 27 5.4 29 -2.8 30 -13.4 30 -18.4 21 -36.0 1965 -16.8 6 -22.8 3 -9.4 15 -8.0 5 1.4 4 9.0 13 10.8 19 ***** ** 2.0 7 ***** ** ***** ** ***** ** ***** 1966 -6.0 11 -7.0 8 -6.0 2 -3.0 10 2.0 8 10.0 2 10.0 2 12.0 19 7.0 14 4.0 2 -5.0 25 -15.0 24 -15.0 1967 -25.0 6 -26.0 3 -20.0 1 -10.0 1 2.0 1 0.0 6 10.0 14 11.0 4 3.0 26 -3.0 23 -10.0 29 -25.0 25 -26.0 1968 -20.0 17 -38.0 7 -15.0 26 -6.0 1 2.0 2 4.5 8 8.5 15 9.0 1 8.0 19 2.0 24 -7.0 23 -13.0 22 -38.0 1969 -26.0 8 -33.0 3 -17.5 24 -8.0 9 4.0 8 8.0 1 10.0 2 8.0 29 1.0 13 -5.0 30 -15.0 17 -16.0 28 -33.0 1970 -25.0 29 -18.0 6 -12.0 20 -6.0 21 0.0 2 3.0 11 8.0 26 8.0 29 2.0 13 -7.0 28 -8.0 21 ***** ** ***** 1971 -30.0 20 -22.5 2 -18.0 3 ***** ** -2.5 5 5.0 5 7.0 26 7.0 26 3.0 25 -5.0 10 -10.0 19 -23.0 23 ***** 1972 ***** ** -38.0 2 -26.0 11 -10.0 1 -8.0 6 0.0 14 7.0 3 5.1 28 -2.0 18 1.4 31 -8.2 17 -35.0 27 ***** 1973 -36.0 1 -20.0 3 -20.0 9 -15.0 11 -6.0 7 3.0 4 6.0 1 9.0 29 1.5 27 ***** ** ***** ** -25.0 22 ***** 1974 -30.0 25 -38.0 6 -20.0 6 -10.0 1 2.0 1 3.0 13 5.0 8 6.0 31 1.0 25 -7.0 19 -15.0 27 -33.5 29 -38.0 1975 -25.0 21 ***** ** -20.0 3 -7.0 2 1.0 2 5.0 14 12.0 3 7.5 31 1.0 26 -7.0 25 -18.0 30 -25.0 15 ***** 1976 -18.0 12 -23.0 19 -20.0 2 -7.0 5 2.0 2 5.0 1 5.0 22 5.5 29 3.0 29 -5.0 24 -16.0 29 -16.0 25 -23.0 1977 -33.0 15 -38.0 3 -10.0 3 -4.0 16 2.0 1 6.0 1 10.0 1 5.0 31 2.0 20 -12.0 24 -10.8 14 -12.0 26 -38.0 1978 -25.0 7 -15.0 6 -10.0 8 -5.0 1 -1.3 3 5.0 2 8.0 3 8.0 20 5.5 23 -2.0 31 -15.0 24 -10.0 24 -25.0 1979 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1980 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1981 -20.0 9 ***** ** -12.0 5 -14.0 2 -2.0 3 7.0 6 12.0 1 11.0 20 2.0 24 -1.0 17 -10.0 30 ***** ** ***** 1982 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1983 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1984 -22.5 31 -16.5 1 -7.5 17 -2.5 4 -1.0 2 4.5 2 10.5 4 8.5 31 4.0 30 -7.5 20 -8.5 30 -21.0 10 -22.5 1985 -17.5 1 -20.0 23 -23.0 11 -1.0 3 4.0 4 8.0 11 ***** ** 9.5 31 6.5 21 -6.5 31 -5.0 1 -13.0 29 ***** 1986 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1987 ***** ** -7.3 11 -8.4 15 -7.4 6 5.0 13 8.8 6 12.0 4 8.8 28 6.8 29 -1.7 12 -7.6 30 -11.4 31 ***** 1988 -20.5 10 -28.0 13 -8.8 6 -3.8 6 -0.1 5 6.3 20 7.3 1 10.2 31 8.0 14 0.0 23 -9.5 14 -15.5 29 -28.0 1989 -24.5 31 -28.5 1 -6.8 30 0.0 3 3.6 2 3.2 19 13.8 31 12.2 31 3.2 22 -1.6 24 -4.6 22 -7.6 6 -28.5 1990 -19.8 27 -13.6 23 -13.0 18 -1.6 3 0.4 1 10.4 18 10.4 5 11.0 2 8.6 19 -1.5 16 -3.0 14 -23.5 26 -23.5 1991 -13.6 16 -16.8 10 -10.8 11 1.2 4 -0.8 25 8.4 5 10.2 12 11.0 16 5.0 9 3.7 30 -4.0 27 -18.6 31 -18.6 1992 -20.6 29 -16.4 4 -17.2 11 -2.2 3 0.2 2 8.0 9 11.4 12 8.4 12 4.6 30 -0.2 8 -9.5 27 -11.8 28 -20.6 1993 -18.6 21 -15.0 6 -9.4 23 0.4 26 1.5 9 6.0 22 12.2 5 12.0 24 8.2 22 0.4 8 -9.0 15 -9.0 17 -18.6 1994 -10.8 11 -8.6 18 -4.2 2 -1.6 5 2.0 8 5.4 29 10.8 1 13.0 24 6.2 16 1.4 12 -2.4 9 -14.6 7 -14.6 1995 -11.6 8 -7.8 24 -3.6 27 -0.6 6 -0.6 9 7.4 5 10.6 3 12.6 26 4.0 22 0.6 19 -7.0 27 -11.6 20 -11.6 1996 -16.6 23 -9.7 3 -7.2 17 -4.2 4 6.0 12 7.0 12 11.4 15 12.4 25 7.8 24 -0.4 28 -5.8 13 -5.0 3 -16.6 1997 -16.4 29 -14.6 6 -11.6 9 -6.2 11 1.6 5 8.4 7 11.0 6 14.6 21 5.2 15 3.0 30 -1.6 28 -8.6 28 -16.4 1998 -16.8 11 -14.2 3 -7.6 3 0.2 2 2.6 4 9.6 4 12.4 26 13.2 4 8.6 29 1.6 25 0.0 26 -3.8 28 -16.8 1999 -12.6 23 -7.8 22 -5.0 17 -0.8 10 1.0 21 10.8 17 9.4 13 12.6 20 6.4 24 2.6 14 -6.8 30 -15.6 6 -15.6 2000 -20.2 31 -19.4 4 -7.6 15 1.0 11 5.6 11 5.0 13 13.4 23 12.0 31 9.0 30 1.8 5 -3.0 17 -13.8 29 -20.2 LOW. -36.0 21 -38.0 7 -26.0 11 -15.0 11 -8.0 6 0.0 6 5.0 8 5.0 31 -2.0 18 -12.0 24 -18.0 30 -35.0 27 -38.0 YEAR 1964 1968 1972 1973 1972 1967 1974 1977 1972 1977 1975 1972 1968 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 9 STATION BIJAR LATITUDE 35 52 N DATA PROCESSING CENTER LONGITUDE 47 37 E ELEVATION 1940 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 6.8 1 5.4 7 15.0 25 22.4 27 26.4 24 32.8 22 36.2 26 37.4 5 29.0 26 25.0 3 19.2 2 17.0 3 37.4 1962 4.4 1 10.4 16 23.0 24 21.4 9 27.0 31 31.4 23 36.2 17 33.8 1 32.4 2 26.0 2 18.2 1 13.4 3 36.2 1963 11.0 23 13.8 19 16.8 15 17.8 23 22.4 24 30.0 26 36.8 19 34.8 12 31.8 2 26.0 1 16.8 2 11.8 23 36.8 1964 1.0 17 6.6 25 18.0 27 20.8 6 27.2 30 30.8 13 36.4 5 36.2 14 33.8 1 25.8 1 17.4 4 11.6 5 36.4 1965 6.0 22 9.4 13 16.8 11 22.2 27 29.0 16 30.8 4 35.4 15 ***** ** 32.0 21 23.3 8 ***** ** ***** ** ***** 1966 13.0 7 10.0 13 12.0 9 22.0 28 27.0 24 35.0 4 35.0 4 35.0 2 32.0 6 24.0 6 16.0 1 14.0 6 35.0 1967 8.0 16 5.0 9 11.0 21 16.5 21 25.0 24 34.0 28 36.0 31 37.0 13 33.0 2 20.0 3 20.0 1 12.0 15 37.0 1968 10.0 5 8.0 28 17.0 17 20.0 16 20.0 5 34.0 28 38.0 11 34.0 16 29.0 4 25.0 4 14.0 24 7.0 4 38.0 1969 7.0 1 6.0 27 14.0 31 18.0 22 25.0 25 32.0 30 40.0 28 39.0 7 31.0 9 26.0 5 15.0 5 10.0 12 40.0 1970 7.0 5 10.0 17 19.0 31 25.0 17 29.0 30 36.0 30 38.5 22 37.0 3 32.0 5 26.0 3 18.0 3 ***** ** ***** 1971 8.0 2 7.0 22 15.0 12 ***** ** 23.0 13 32.0 18 40.0 9 35.0 17 34.0 13 23.0 2 17.0 3 14.0 1 ***** 1972 ***** ** 4.0 15 6.0 31 18.0 28 20.0 31 30.0 29 36.0 22 33.0 11 30.0 1 28.0 1 14.0 2 5.0 13 ***** 1973 0.0 7 14.0 19 12.0 20 18.0 26 22.0 29 33.0 29 40.0 14 37.5 3 35.0 2 ***** ** ***** ** 8.0 2 ***** 1974 -1.0 15 3.0 15 10.0 29 18.0 23 27.0 27 35.0 24 36.5 28 37.0 15 28.0 1 21.0 2 20.0 1 7.0 13 37.0 1975 5.0 5 ***** ** 13.0 29 21.0 19 28.0 29 40.0 30 41.5 7 41.0 10 30.0 1 22.0 1 16.0 2 5.0 30 ***** 1976 3.0 18 4.0 29 10.0 24 18.0 29 21.0 20 30.0 23 35.0 26 40.0 11 30.0 5 28.0 11 14.0 5 8.0 15 40.0 1977 0.0 4 8.0 27 14.0 21 20.0 7 23.0 12 30.5 23 41.0 8 40.0 14 29.0 14 23.0 1 13.0 10 10.0 5 41.0 1978 6.0 3 8.0 7 16.0 30 20.0 10 25.0 18 31.0 9 40.0 15 37.0 12 32.0 17 25.0 7 13.0 6 8.0 1 40.0 1979 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1980 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1981 8.5 24 ***** ** 17.0 20 22.0 22 25.0 27 30.0 24 39.0 17 35.0 17 33.0 1 25.0 1 18.0 1 ***** ** ***** 1982 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1983 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1984 8.0 4 10.0 12 15.0 8 25.5 21 23.0 25 34.5 19 36.5 16 35.5 20 34.5 3 30.5 6 16.0 2 4.0 2 36.5 1985 10.5 28 12.5 14 16.0 28 22.0 20 31.0 30 38.5 27 ***** ** 37.5 1 34.5 5 26.5 1 15.0 2 8.0 2 ***** 1986 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1987 ***** ** 13.9 25 12.3 8 22.6 30 26.3 31 32.8 24 35.3 16 32.9 13 30.4 10 26.3 2 16.8 18 9.3 17 ***** 1988 4.3 6 5.0 2 15.2 26 19.3 17 26.0 31 32.2 13 35.3 31 34.8 1 30.4 15 24.6 4 16.3 2 13.2 6 35.3 1989 2.6 19 5.8 28 15.6 25 22.0 16 28.0 30 37.0 30 36.8 11 34.2 26 33.4 3 27.2 7 15.8 29 11.8 24 37.0 1990 4.2 5 4.2 18 13.8 23 24.2 27 28.0 24 32.0 25 35.2 16 36.2 14 31.2 15 22.8 11 20.8 3 15.4 2 36.2 1991 2.6 31 4.8 27 17.2 30 23.3 25 23.2 27 33.0 30 36.2 30 36.0 23 33.4 2 21.3 11 17.9 2 10.3 9 36.2 1992 0.8 21 2.5 22 9.0 29 18.6 12 24.4 29 32.0 30 34.6 25 34.4 6 26.8 2 24.0 3 18.0 20 7.6 16 34.6 1993 3.6 29 9.6 27 17.0 31 23.0 19 23.4 19 32.6 30 34.0 15 33.8 14 32.0 1 25.6 1 15.0 9 12.0 29 34.0 1994 10.8 4 10.0 7 17.6 31 24.0 21 27.6 31 31.2 11 35.8 17 36.4 1 28.6 12 21.2 13 15.0 3 8.4 2 36.4 1995 8.6 30 11.4 21 17.4 24 19.4 30 24.2 20 30.4 21 36.6 15 36.6 5 32.0 3 25.4 2 18.6 1 10.0 31 36.6 1996 8.7 1 9.6 9 15.4 30 19.8 30 27.4 24 31.6 30 33.4 1 34.4 12 31.4 15 24.3 3 16.6 5 13.2 28 34.4 1997 11.6 6 10.8 18 13.0 31 25.2 26 27.2 28 31.6 22 38.0 28 36.4 17 29.2 1 24.4 6 13.0 3 12.0 8 38.0 1998 2.4 25 7.8 7 14.2 26 23.4 13 28.0 28 34.2 27 38.2 12 35.6 30 34.6 1 26.2 5 18.8 8 19.6 10 38.2 1999 7.4 8 12.4 26 18.2 31 22.6 30 31.8 30 32.6 21 36.4 21 34.8 12 31.0 3 26.6 4 15.2 7 13.0 31 36.4 2000 12.4 2 8.6 23 15.4 22 21.8 28 27.6 25 35.6 30 36.0 1 34.2 2 32.6 9 22.0 11 12.8 3 8.2 1 36.0 HIG. 13.0 7 14.0 19 23.0 24 25.5 21 31.8 30 40.0 30 41.5 7 41.0 10 35.0 2 30.5 6 20.8 3 19.6 10 41.5 YEAR 1966 1973 1962 1984 1999 1975 1975 1975 1973 1984 1990 1998 1975 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 10 STATION BIJAR LATITUDE 35 52 N DATA PROCESSING CENTER LONGITUDE 47 37 E ELEVATION 1940 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 20.0 20 12.8 9 14.6 13 32.8 29 3.4 14 0.0 ** 0.0 ** 0.0 ** 0.0 ** 6.0 4 22.0 22 7.0 13 32.8 1962 14.4 23 22.0 7 23.0 10 16.0 24 6.0 6 10.0 5 0.0 ** 3.0 7 0.0 ** 6.4 26 12.0 9 7.4 12 23.0 1963 42.4 26 15.0 21 22.4 20 25.0 29 57.8 3 4.4 2 0.0 ** 2.0 1 0.0 ** 14.2 24 21.6 3 14.4 25 57.8 1964 18.4 18 15.4 3 21.6 13 35.4 22 4.4 26 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 9.4 21 13.4 18 35.4 1965 34.0 13 7.6 5 9.4 23 39.6 19 7.8 2 0.0 ** 0.0 ** 0.0 ** 3.5 29 15.0 22 0.0 ** 10.0 18 39.6 1966 13.0 25 16.0 2 17.0 13 13.0 8 13.0 25 0.0 ** 0.0 ** 0.0 ** 0.0 ** 19.0 16 0.0 ** 17.0 21 19.0 1967 25.0 21 52.0 15 6.0 7 22.0 28 6.0 8 0.0 ** 0.0 ** 0.0 ** 3.0 16 10.0 13 14.0 12 23.0 23 52.0 1968 8.0 16 50.0 2 40.0 23 44.0 2 20.0 26 5.0 5 0.0 ** 0.0 ** 2.0 17 16.0 27 27.0 16 12.0 27 50.0 1969 24.5 22 15.0 22 28.0 22 33.0 30 30.0 6 6.0 17 0.0 ** 0.0 ** 0.0 ** 24.0 22 15.0 2 7.0 5 33.0 1970 50.0 26 15.0 13 37.5 19 37.0 23 7.4 10 0.0 ** 0.0 ** 0.0 ** 0.0 ** 4.0 14 9.5 28 7.0 12 50.0 1971 31.0 16 32.0 6 10.0 21 ***** ** 15.5 3 0.0 ** 0.0 ** 12.0 3 0.0 ** 0.0 ** 32.0 18 23.0 13 ***** 1972 ***** ** 15.0 9 25.0 21 13.0 11 50.4 9 0.0 ** 0.0 ** 8.0 6 0.0 ** 7.5 30 10.9 5 23.0 1 ***** 1973 20.0 23 25.0 8 15.0 29 15.0 1 11.0 10 0.0 ** 5.3 23 0.0 ** 0.0 ** ***** ** ***** ** 25.0 29 ***** 1974 12.5 23 50.0 23 40.0 18 40.0 4 7.0 4 0.0 ** 12.0 7 0.0 ** 4.5 8 0.0 ** 12.0 20 15.0 13 50.0 1975 16.0 18 ***** ** 26.0 18 25.0 27 18.0 4 35.0 2 0.0 ** 0.0 ** 11.0 30 5.0 1 10.0 28 30.0 2 ***** 1976 15.0 21 20.0 10 15.0 10 13.0 2 12.0 3 0.0 ** 0.0 ** 0.0 ** 0.0 ** 5.0 31 8.0 28 20.0 22 20.0 1977 15.0 20 40.0 7 35.0 1 22.0 14 20.0 22 2.0 2 0.0 ** 0.0 ** 0.0 ** 15.0 21 27.0 13 27.0 17 40.0 1978 35.8 4 25.0 2 30.0 6 17.0 6 28.0 7 5.0 2 0.0 ** 0.0 ** 0.0 ** 5.0 30 11.0 16 28.0 8 35.8 1979 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1980 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1981 12.0 21 ***** ** 18.0 27 25.0 1 18.0 1 30.0 25 0.0 ** 0.0 ** 0.0 ** 10.0 16 10.0 5 ***** ** ***** 1982 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1983 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1984 11.0 29 5.0 5 30.0 25 43.0 23 24.0 5 3.0 1 0.0 ** 0.0 ** 0.0 ** 42.0 19 30.5 25 16.0 6 43.0 1985 86.5 2 15.0 21 22.0 7 25.0 28 12.0 15 0.0 ** ***** ** 6.0 1 0.0 ** 2.0 27 13.5 11 24.0 19 ***** 1986 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1987 ***** ** 5.2 26 22.0 4 14.0 18 8.0 6 0.0 ** 19.0 29 6.0 6 1.0 21 26.0 25 19.0 7 21.0 24 ***** 1988 20.2 7 17.0 9 10.0 8 20.0 30 0.6 19 2.0 17 14.0 10 7.0 15 0.0 ** 12.0 16 15.0 20 25.0 17 25.0 1989 13.0 23 13.0 11 19.0 11 6.3 26 7.2 7 0.5 7 0.0 ** 11.0 19 0.0 ** 17.0 31 6.0 8 13.0 13 19.0 1990 11.0 24 16.0 10 16.0 11 29.0 29 5.0 12 0.0 ** 0.2 10 0.0 ** 0.0 ** 8.0 28 4.0 12 12.6 25 29.0 1991 13.0 14 26.0 27 26.0 25 27.0 4 1.4 16 2.0 14 0.0 ** 0.0 ** 0.0 ** 16.0 16 2.0 11 46.0 12 46.0 1992 9.0 31 30.0 24 10.0 10 16.0 15 19.0 9 5.0 2 0.0 ** 8.0 29 0.0 ** 0.0 ** 26.0 8 16.0 3 30.0 1993 25.0 8 13.0 21 21.0 19 13.0 26 18.0 13 3.0 2 0.0 ** 2.0 1 0.0 ** 7.0 29 20.0 1 25.0 15 25.0 1994 32.0 5 18.0 28 21.0 7 28.0 27 22.0 16 12.0 5 0.0 ** 0.0 ** 3.0 28 6.0 31 51.0 7 11.2 29 51.0 1995 10.0 17 29.0 5 8.0 17 22.0 4 16.0 29 20.0 3 0.8 25 0.0 ** 4.0 20 2.0 25 19.0 4 3.1 10 29.0 1996 7.6 6 25.0 21 16.0 12 43.0 13 6.0 21 1.0 4 0.5 6 0.0 ** 1.0 22 16.0 30 0.8 7 11.0 11 43.0 1997 13.0 16 6.0 19 6.8 29 37.0 5 12.0 17 2.0 1 1.0 4 0.0 ** 2.0 25 17.0 21 28.0 3 11.0 1 37.0 1998 8.0 12 5.6 11 47.0 17 13.0 28 15.0 2 2.0 20 2.0 30 0.5 3 0.0 ** 2.3 10 13.0 24 2.0 4 47.0 1999 23.0 9 8.0 18 10.0 21 22.0 2 8.0 10 0.0 ** 9.0 15 13.0 21 0.0 ** 10.0 31 22.0 8 9.0 10 23.0 2000 15.0 29 3.0 14 42.0 24 20.0 21 1.1 6 0.0 ** 0.1 7 0.0 ** 12.0 29 8.0 26 12.2 6 19.0 24 42.0 HIG. 86.5 2 52.0 15 47.0 17 44.0 2 57.8 3 35.0 2 19.0 29 13.0 21 12.0 29 42.0 19 51.0 7 46.0 12 86.5 YEAR 1985 1967 1998 1968 1963 1975 1987 1999 2000 1984 1994 1991 1985 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 11 STATION BIJAR LATITUDE 35 52 N DATA PROCESSING CENTER LONGITUDE 47 37 E ELEVATION 1940 MET. MONTHLY TOTAL PRECIPITATION WITH SEASONAL PERCENT. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL SEASONAL-PERCENT ----------------------- 1961 73.0 47.0 29.2 156.0 3.4 0.0 0.0 0.0 0.0 7.0 30.0 20.8 366.4 40.7 43.5 0.0 15.8 1962 51.8 87.0 23.0 106.0 26.0 10.0 0.0 3.0 0.0 10.4 36.8 40.6 394.6 41.0 36.0 0.8 22.3 1963 125.6 36.0 53.0 120.2 173.0 4.4 0.0 2.0 0.0 20.4 21.6 71.8 628.0 34.2 47.4 0.3 18.1 1964 21.8 32.2 48.6 158.4 4.4 0.0 0.0 0.0 0.0 0.0 19.6 31.4 316.4 32.4 51.5 0.0 16.1 1965 101.4 20.4 23.8 103.8 23.2 0.0 0.0 0.0 6.5 40.0 0.0 31.0 350.1 41.6 36.3 1.9 20.3 1966 47.0 34.5 58.0 57.0 38.0 0.0 0.0 0.0 0.0 104.0 0.0 61.0 399.5 34.9 23.8 0.0 41.3 1967 60.0 139.0 25.0 61.0 37.0 0.0 0.0 0.0 3.0 22.0 73.0 37.0 457.0 49.0 21.4 0.7 28.9 1968 26.0 132.0 122.0 112.0 86.0 13.5 0.0 0.0 2.0 24.0 100.5 35.0 653.0 42.9 32.4 0.3 24.4 1969 123.5 36.7 85.0 205.0 50.0 6.0 0.0 0.0 0.0 53.0 40.0 22.5 621.7 39.4 42.0 0.0 18.6 1970 112.0 20.0 73.0 91.0 7.4 0.0 0.0 0.0 0.0 4.0 11.5 28.0 346.9 59.1 28.4 0.0 12.5 1971 79.0 89.0 40.3 ****** 67.5 0.0 0.0 12.0 0.0 0.0 58.5 74.0 ****** 49.6 16.1 2.9 31.5 1972 ****** 39.0 89.0 58.0 205.3 0.0 0.0 16.0 0.0 7.5 25.4 92.8 ****** 24.0 49.4 3.0 23.6 1973 71.0 70.0 64.5 67.0 21.0 0.0 5.3 0.0 0.0 ****** ****** 50.0 ****** 58.9 25.2 1.5 14.3 1974 60.5 125.5 203.8 118.0 7.0 0.0 24.0 0.0 4.5 0.0 25.0 60.5 628.8 62.0 19.9 4.5 13.6 1975 60.0 ****** 53.0 117.0 91.0 60.0 0.0 0.0 11.0 5.0 26.0 100.0 ****** 21.6 51.2 2.1 25.0 1976 34.0 60.0 65.0 70.7 91.5 0.0 0.0 0.0 0.0 5.0 10.0 108.0 444.2 35.8 36.5 0.0 27.7 1977 121.0 40.0 99.0 65.0 101.0 2.0 0.0 0.0 0.0 33.5 41.0 68.0 570.5 45.6 29.4 0.0 25.0 1978 74.8 76.0 99.5 25.0 57.9 9.0 0.0 0.0 0.0 5.0 31.0 99.1 477.3 52.4 19.3 0.0 28.3 1979 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ***** ***** ***** ***** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ***** ***** ***** ***** 1981 51.0 ****** 104.0 91.0 40.0 65.0 0.0 0.0 0.0 29.0 43.0 ****** ****** 36.6 46.3 0.0 17.0 1982 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ***** ***** ***** ***** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ***** ***** ***** ***** 1984 22.0 12.0 104.5 92.5 67.0 3.0 0.0 0.0 0.0 51.0 150.5 36.0 538.5 25.7 30.2 0.0 44.1 1985 91.5 61.0 88.0 78.0 32.0 0.0 ****** 11.0 0.0 2.0 53.5 66.0 ****** 49.8 22.8 2.3 25.2 1986 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ***** ***** ***** ***** 1987 ****** 19.7 55.4 44.4 18.5 0.0 23.6 7.3 1.8 113.4 27.0 68.4 ****** 19.8 16.6 8.6 55.0 1988 49.1 54.1 62.8 72.7 0.6 5.2 25.7 8.0 0.0 31.8 33.9 46.3 390.2 42.5 20.1 8.6 28.7 1989 58.1 38.8 110.9 17.9 15.2 0.5 0.0 11.0 0.0 25.0 21.5 39.6 338.5 61.4 9.9 3.2 25.4 1990 46.5 44.9 82.9 64.7 7.8 0.0 0.2 0.0 0.0 18.4 6.0 20.9 292.3 59.6 24.8 0.1 15.5 1991 38.2 56.5 89.8 45.2 1.9 2.6 0.0 0.0 0.0 53.8 3.8 93.2 385.0 47.9 12.9 0.0 39.2 1992 29.9 47.2 30.7 59.0 73.3 12.0 0.0 10.0 0.0 0.0 43.5 29.6 335.2 32.2 43.0 3.0 21.8 1993 45.9 27.1 68.6 73.8 78.0 6.0 0.0 3.0 0.0 10.8 117.6 43.5 474.3 29.9 33.3 0.6 36.2 1994 63.3 37.4 66.2 105.9 47.7 14.0 0.0 0.0 4.4 23.0 136.6 18.9 517.4 32.3 32.4 0.9 34.5 1995 18.2 45.6 16.7 118.7 86.8 53.0 0.8 0.0 4.0 2.0 26.8 6.3 378.9 21.2 68.2 1.3 9.3 1996 32.5 64.0 81.2 116.7 29.3 1.0 0.9 0.0 1.0 21.9 2.3 31.1 381.9 46.5 38.5 0.5 14.5 1997 20.5 13.0 36.5 78.5 51.7 4.7 1.9 0.0 2.0 21.5 65.1 34.3 329.7 21.2 40.9 1.2 36.7 1998 48.9 27.9 113.2 43.5 51.8 3.2 3.4 0.5 0.0 4.5 25.2 2.0 324.1 58.6 30.4 1.2 9.8 1999 50.0 23.9 20.6 34.0 10.2 0.0 10.8 21.0 0.0 24.3 51.6 20.1 266.5 35.5 16.6 11.9 36.0 2000 37.6 16.2 93.6 32.3 3.3 0.0 0.2 0.0 16.0 16.1 32.0 61.9 309.2 47.7 11.5 5.2 35.6 MEAN 59.0 50.7 70.9 84.1 48.7 7.9 2.8 3.0 1.6 23.2 40.9 48.5 441.3 40.9 31.9 1.7 25.5 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 12 STATION BIJAR LATITUDE 35 52 N DATA PROCESSING CENTER LONGITUDE 47 37 E ELEVATION 1940 MET. NO. OF DAYS WITH PRECIPITATION YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 8 6 4 16 1 0 0 0 0 2 4 5 46 1962 7 8 1 12 6 1 0 1 0 3 6 9 54 1963 7 5 5 10 13 1 0 1 0 3 1 8 54 1964 2 3 7 9 1 0 0 0 0 0 4 8 34 1965 10 4 4 9 4 0 0 0 2 7 0 4 44 1966 6 7 10 11 5 0 0 0 0 9 0 8 56 1967 5 5 5 8 9 0 0 0 1 3 7 5 48 1968 5 11 7 10 11 5 0 0 1 2 9 5 66 1969 9 5 9 14 4 1 0 0 0 7 4 5 58 1970 7 2 7 6 1 0 0 0 0 1 2 5 31 1971 6 4 6 *** 10 0 0 1 0 0 6 7 *** 1972 *** 4 8 7 15 0 0 3 0 1 4 9 *** 1973 6 4 7 8 2 0 1 0 0 *** *** 5 *** 1974 8 12 15 7 1 0 4 0 1 0 3 8 59 1975 8 *** 5 7 7 2 0 0 1 1 4 11 *** 1976 5 7 7 8 12 0 0 0 0 1 2 10 52 1977 14 1 10 7 9 1 0 0 0 5 3 10 60 1978 5 8 7 3 7 4 0 0 0 1 6 9 50 1979 *** *** *** *** *** *** *** *** *** *** *** *** *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 7 *** 9 7 5 5 0 0 0 5 8 *** *** 1982 *** *** *** *** *** *** *** *** *** *** *** *** *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 6 5 11 9 11 1 0 0 0 2 19 8 72 1985 5 7 9 8 5 0 *** 2 0 1 8 7 *** 1986 *** *** *** *** *** *** *** *** *** *** *** *** *** 1987 *** 12 19 12 6 0 5 3 3 13 3 14 *** 1988 16 15 16 17 1 8 6 2 0 9 10 9 109 1989 15 7 17 9 5 1 0 1 0 2 10 8 75 1990 17 13 15 9 4 0 1 0 0 8 3 8 78 1991 11 10 14 8 3 2 0 0 0 10 4 13 75 1992 11 11 10 9 18 3 0 2 0 0 5 14 83 1993 11 9 9 10 11 3 0 2 0 4 16 6 81 1994 10 9 12 12 8 2 0 0 4 9 14 9 89 1995 5 9 9 13 13 9 1 0 1 1 6 3 70 1996 14 16 18 16 9 1 2 0 1 5 4 6 92 1997 3 8 17 10 12 3 3 0 1 5 10 10 82 1998 15 13 14 9 13 3 4 1 0 3 5 1 81 1999 14 7 8 8 5 0 3 4 0 6 7 5 67 2000 12 9 7 9 5 0 2 0 2 9 9 12 76 MEAN 9 8 10 10 7 2 1 1 1 4 6 8 67 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 13 STATION BIJAR LATITUDE 35 52 N DATA PROCESSING CENTER LONGITUDE 47 37 E ELEVATION 1940 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 8 6 4 16 1 0 0 0 0 2 4 5 46 1962 7 8 1 12 6 1 0 1 0 3 6 9 54 1963 7 5 5 10 13 1 0 1 0 2 1 8 53 1964 2 3 7 9 1 0 0 0 0 0 4 8 34 1965 10 4 4 9 4 0 0 0 2 7 0 4 44 1966 6 7 10 11 5 0 0 0 0 9 0 8 56 1967 5 5 5 8 9 0 0 0 1 3 7 5 48 1968 5 11 7 10 11 5 0 0 1 2 9 5 66 1969 9 5 9 14 4 1 0 0 0 7 4 5 58 1970 7 2 7 6 1 0 0 0 0 1 2 5 31 1971 6 4 6 *** 10 0 0 1 0 0 6 7 *** 1972 *** 4 8 7 15 0 0 3 0 1 4 9 *** 1973 6 4 7 8 2 0 1 0 0 *** *** 5 *** 1974 8 12 15 7 1 0 4 0 1 0 3 8 59 1975 8 *** 5 7 7 2 0 0 1 1 4 11 *** 1976 5 7 7 8 12 0 0 0 0 1 2 10 52 1977 14 1 10 7 9 1 0 0 0 5 3 10 60 1978 5 8 7 3 7 4 0 0 0 1 6 9 50 1979 *** *** *** *** *** *** *** *** *** *** *** *** *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 7 *** 9 7 5 5 0 0 0 5 8 *** *** 1982 *** *** *** *** *** *** *** *** *** *** *** *** *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 6 5 11 9 11 1 0 0 0 2 19 8 72 1985 4 7 9 8 5 0 *** 2 0 1 8 7 *** 1986 *** *** *** *** *** *** *** *** *** *** *** *** *** 1987 *** 8 10 8 5 0 2 1 1 8 3 9 *** 1988 8 7 11 9 0 3 3 2 0 5 6 5 59 1989 7 6 16 7 2 0 0 1 0 2 9 7 57 1990 11 8 12 7 2 0 0 0 0 4 2 4 50 1991 6 7 12 7 1 1 0 0 0 6 2 11 53 1992 9 6 7 9 11 3 0 2 0 0 3 6 56 1993 5 4 7 10 11 3 0 2 0 3 12 5 62 1994 9 3 9 11 7 2 0 0 2 8 13 4 68 1995 3 6 3 10 9 7 0 0 1 1 4 3 47 1996 9 12 14 12 7 1 0 0 1 4 0 6 66 1997 3 2 10 6 11 2 1 0 1 2 6 7 51 1998 12 8 9 7 8 2 2 0 0 2 4 1 55 1999 8 5 5 4 2 0 2 4 0 5 4 4 43 2000 5 6 6 6 2 0 0 0 2 6 5 7 45 MEAN 7 6 8 9 6 1 0 1 0 3 5 7 53 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 14 STATION BIJAR LATITUDE 35 52 N DATA PROCESSING CENTER LONGITUDE 47 37 E ELEVATION 1940 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 3 3 1 4 0 0 0 0 0 0 1 0 12 1962 2 4 1 5 0 1 0 0 0 0 1 0 14 1963 3 1 2 4 6 0 0 0 0 1 1 4 22 1964 1 2 2 7 0 0 0 0 0 0 0 1 13 1965 3 0 0 3 0 0 0 0 0 1 0 2 9 1966 2 1 2 1 2 0 0 0 0 5 0 2 15 1967 3 5 0 3 0 0 0 0 0 2 4 1 18 1968 0 3 4 3 3 0 0 0 0 1 3 2 19 1969 8 2 2 10 2 0 0 0 0 2 2 0 28 1970 5 1 2 4 0 0 0 0 0 0 0 0 12 1971 4 3 1 *** 3 0 0 1 0 0 2 5 *** 1972 *** 3 4 4 7 0 0 0 0 0 1 5 *** 1973 4 4 3 2 2 0 0 0 0 *** *** 2 *** 1974 3 5 10 4 0 0 1 0 0 0 1 2 26 1975 2 *** 2 7 7 2 0 0 1 0 1 4 *** 1976 2 3 5 4 4 0 0 0 0 0 0 5 23 1977 7 1 4 2 5 0 0 0 0 2 1 1 23 1978 3 3 6 1 2 0 0 0 0 0 1 4 20 1979 *** *** *** *** *** *** *** *** *** *** *** *** *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 3 *** 7 6 1 3 0 0 0 1 2 *** *** 1982 *** *** *** *** *** *** *** *** *** *** *** *** *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 1 0 4 2 2 0 0 0 0 1 4 1 15 1985 1 4 3 3 1 0 *** 0 0 0 2 3 *** 1986 *** *** *** *** *** *** *** *** *** *** *** *** *** 1987 *** 0 1 2 0 0 1 0 0 4 1 3 *** 1988 1 2 1 3 0 0 2 0 0 1 1 1 12 1989 2 1 4 0 0 0 0 1 0 1 0 2 11 1990 1 1 3 2 0 0 0 0 0 0 0 1 8 1991 1 2 4 1 0 0 0 0 0 3 0 1 12 1992 0 1 1 3 3 0 0 0 0 0 2 1 11 1993 1 1 4 3 2 0 0 0 0 0 5 1 17 1994 2 2 2 3 1 1 0 0 0 0 3 1 15 1995 1 1 0 6 5 2 0 0 0 0 1 0 16 1996 0 2 4 3 0 0 0 0 0 1 0 1 11 1997 1 0 0 3 2 0 0 0 0 1 3 1 11 1998 0 0 3 2 2 0 0 0 0 0 1 0 8 1999 1 0 1 1 0 0 0 1 0 1 2 0 7 2000 1 0 3 1 0 0 0 0 1 0 2 3 11 MEAN 2 2 3 3 2 0 0 0 0 1 1 2 16 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 15 STATION BIJAR LATITUDE 35 52 N DATA PROCESSING CENTER LONGITUDE 47 37 E ELEVATION 1940 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 03 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 91 92 87 84 61 48 50 54 58 56 81 84 71 1962 93 88 75 78 63 51 44 48 47 56 81 83 67 1963 84 79 78 77 78 52 54 57 44 65 77 84 69 1964 *** 83 83 72 56 50 51 53 46 55 65 87 *** 1965 88 88 75 72 53 50 53 *** 55 76 71 68 *** 1966 80 95 80 76 60 44 44 43 48 78 80 74 67 1967 77 87 86 89 86 65 56 49 57 72 75 71 73 1968 75 82 92 87 80 70 62 56 60 67 85 84 75 1969 82 82 72 *** 74 72 57 60 63 70 77 75 *** 1970 82 87 80 92 68 51 57 51 56 55 76 *** *** 1971 *** 75 89 *** 59 55 45 56 47 41 54 *** *** 1972 *** *** *** 72 68 55 34 62 57 51 59 53 *** 1973 *** 71 78 78 67 67 55 63 68 *** *** 63 *** 1974 *** *** 83 82 58 52 61 59 69 69 63 *** *** 1975 *** *** 89 83 58 52 55 55 56 64 67 *** *** 1976 54 42 60 78 81 66 60 60 63 67 67 67 64 1977 *** 61 80 78 77 59 55 57 56 60 73 79 *** 1978 75 72 55 69 71 67 52 46 49 56 76 78 64 1979 *** *** *** *** *** *** *** *** *** *** *** *** *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 72 *** 79 79 70 59 54 46 51 71 79 *** *** 1982 *** *** *** *** *** *** *** *** *** *** *** *** *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 77 72 69 69 73 62 64 68 70 78 86 78 72 1985 87 81 76 78 74 71 *** 72 64 77 89 85 *** 1986 *** *** *** *** *** *** *** *** *** *** *** *** *** 1987 *** 72 77 60 49 40 49 47 50 76 67 76 *** 1988 82 83 80 77 51 49 59 56 46 60 62 69 65 1989 76 77 87 60 56 42 48 49 45 49 75 71 61 1990 79 78 76 67 53 42 53 53 38 62 57 62 60 1991 74 74 81 63 55 54 51 46 49 71 70 84 64 1992 77 69 73 69 82 62 44 51 45 50 63 80 64 1993 77 80 69 62 66 42 44 40 39 52 78 77 61 1994 79 67 73 59 64 53 54 48 53 79 76 74 65 1995 79 76 71 74 71 63 49 45 48 53 53 78 63 1996 80 80 84 75 62 50 49 41 40 55 71 71 63 1997 65 67 73 67 64 50 52 43 50 53 80 78 62 1998 81 81 75 68 71 50 52 46 53 52 57 58 62 1999 85 69 65 61 48 38 51 43 48 49 69 74 58 2000 78 72 65 56 49 40 37 40 45 65 76 76 58 MEAN 79 77 77 73 65 54 52 52 52 62 72 75 66 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 16 STATION BIJAR LATITUDE 35 52 N DATA PROCESSING CENTER LONGITUDE 47 37 E ELEVATION 1940 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 09 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 91 92 73 60 28 20 24 22 26 24 51 61 48 1962 92 73 42 51 31 22 14 19 18 30 47 56 41 1963 64 60 54 51 54 23 23 23 19 34 42 72 43 1964 85 78 56 47 20 20 20 18 17 25 43 77 42 1965 88 80 48 51 29 21 23 *** 30 52 51 62 *** 1966 69 71 60 47 35 19 17 15 17 47 40 63 42 1967 78 85 83 74 46 29 22 15 23 45 65 81 54 1968 82 89 88 72 60 38 19 20 37 47 66 84 59 1969 68 76 *** *** 64 50 29 22 31 42 71 75 *** 1970 93 89 84 83 51 27 26 22 26 37 59 *** *** 1971 *** 84 90 *** 38 38 22 44 30 22 40 *** *** 1972 *** *** 78 54 53 46 23 29 28 33 50 66 *** 1973 *** 80 84 66 47 48 34 30 38 *** *** 80 *** 1974 *** *** 82 75 27 29 31 29 44 48 59 *** *** 1975 *** *** 84 85 32 22 22 27 42 52 71 *** *** 1976 72 67 75 77 74 36 28 25 37 51 66 76 57 1977 *** 74 76 61 50 26 21 21 24 48 64 83 *** 1978 81 84 72 49 41 29 20 15 18 30 85 91 51 1979 *** *** *** *** *** *** *** *** *** *** *** *** *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 85 *** 69 58 46 33 32 22 23 31 72 *** *** 1982 *** *** *** *** *** *** *** *** *** *** *** *** *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 69 65 61 48 50 32 36 30 40 59 69 86 54 1985 83 82 75 63 55 49 *** 42 45 62 83 89 *** 1986 *** *** *** *** *** *** *** *** *** *** *** *** *** 1987 *** 59 59 36 29 16 23 22 25 57 47 68 *** 1988 78 83 59 51 26 23 30 28 26 38 49 57 46 1989 71 72 73 30 30 21 21 25 23 28 58 61 43 1990 71 73 62 43 26 19 26 26 19 35 39 55 41 1991 67 71 67 43 32 27 29 21 24 51 48 78 47 1992 69 64 66 47 57 37 24 30 23 30 45 70 47 1993 71 72 52 41 44 23 22 20 19 33 70 68 45 1994 72 56 52 43 36 27 27 25 27 52 59 61 45 1995 70 62 46 49 46 35 23 18 24 30 35 66 42 1996 79 74 66 51 36 25 23 18 19 36 50 59 45 1997 55 55 62 44 40 24 27 22 28 34 67 69 44 1998 80 73 62 41 41 25 27 25 27 31 46 44 44 1999 77 54 41 33 24 17 25 20 23 30 56 66 39 2000 71 68 46 34 26 19 18 19 24 43 63 69 42 MEAN 76 73 66 53 41 28 24 24 27 40 57 70 48 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 17 STATION BIJAR LATITUDE 35 52 N DATA PROCESSING CENTER LONGITUDE 47 37 E ELEVATION 1940 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 15 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 91 94 78 62 34 23 20 23 23 30 57 78 51 1962 95 78 44 55 36 22 15 22 21 36 64 72 47 1963 72 63 59 55 59 26 20 26 21 40 57 79 48 1964 85 89 58 52 27 20 18 16 20 31 49 75 45 1965 91 82 54 53 31 20 20 *** 27 55 59 64 *** 1966 75 76 66 56 45 16 16 17 23 66 54 67 48 1967 80 86 89 92 61 40 21 17 30 59 68 80 60 1968 78 89 94 81 67 39 23 26 43 56 72 87 63 1969 70 82 *** *** 67 54 30 27 40 59 71 77 *** 1970 90 86 75 84 56 27 28 22 30 42 62 *** *** 1971 *** 85 93 *** 40 47 21 46 28 26 48 *** *** 1972 *** *** *** 54 62 55 19 35 31 35 54 64 *** 1973 *** 78 86 71 51 52 35 32 38 *** *** 74 *** 1974 *** *** 80 78 36 34 38 31 45 47 61 *** *** 1975 *** *** 87 88 43 26 22 26 38 56 71 *** *** 1976 67 61 69 80 76 36 30 25 40 54 67 75 57 1977 *** 64 79 65 55 25 17 20 26 48 67 80 *** 1978 79 82 76 48 40 28 17 13 16 29 81 92 50 1979 *** *** *** *** *** *** *** *** *** *** *** *** *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 83 *** 73 58 54 47 36 23 30 40 84 *** *** 1982 *** *** *** *** *** *** *** *** *** *** *** *** *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 70 69 65 60 59 43 35 34 46 68 82 82 59 1985 89 87 82 68 68 64 *** 46 49 63 86 92 *** 1986 *** *** *** *** *** *** *** *** *** *** *** *** *** 1987 *** 56 57 37 29 12 21 17 20 61 49 70 *** 1988 80 85 60 52 25 23 25 23 18 40 53 59 45 1989 74 77 74 33 24 17 15 20 22 29 62 59 42 1990 73 75 63 46 24 17 23 18 15 39 39 53 40 1991 70 69 64 40 30 24 21 15 19 52 50 81 45 1992 73 66 64 50 61 34 17 25 19 27 52 73 47 1993 75 74 51 40 42 20 17 16 13 34 74 72 44 1994 76 58 53 39 34 24 20 16 27 54 66 66 44 1995 72 62 48 50 48 39 18 13 22 32 38 64 42 1996 78 75 68 51 37 21 20 15 16 31 47 60 43 1997 57 53 61 41 42 23 22 14 22 35 69 71 43 1998 81 79 62 42 41 23 23 20 21 29 45 44 43 1999 75 50 37 33 27 13 21 21 18 30 57 66 37 2000 75 66 44 34 24 14 15 15 19 41 64 69 40 MEAN 78 74 67 56 44 30 22 23 27 43 61 72 50 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 18 STATION BIJAR LATITUDE 35 52 N DATA PROCESSING CENTER LONGITUDE 47 37 E ELEVATION 1940 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 24 25 18 1 0 0 0 0 0 0 7 9 84 1962 25 15 0 0 0 0 0 0 0 1 10 11 62 1963 8 7 8 0 0 0 0 0 0 0 7 19 49 1964 31 23 4 3 0 0 0 0 0 0 5 21 87 1965 28 18 5 4 0 0 0 *** 0 *** *** *** *** 1966 13 13 5 0 0 0 0 0 0 0 6 16 53 1967 29 28 25 7 0 0 0 0 0 0 15 28 132 1968 30 27 15 5 0 0 0 0 0 0 5 26 108 1969 31 27 21 16 0 0 0 0 0 2 22 30 149 1970 31 28 24 5 0 0 0 0 0 8 15 *** *** 1971 31 28 31 *** 0 0 0 0 0 6 24 31 *** 1972 *** 29 31 14 2 0 0 0 0 0 21 31 *** 1973 31 28 26 9 1 0 0 0 0 *** *** 30 *** 1974 29 28 22 9 0 0 0 0 0 9 21 31 149 1975 31 *** 27 8 0 0 0 0 0 9 28 31 *** 1976 31 29 31 6 0 0 0 0 0 3 29 31 160 1977 31 28 19 1 0 0 0 0 0 8 25 27 139 1978 30 28 25 5 0 0 0 0 0 0 26 14 128 1979 *** *** *** *** *** *** *** *** *** *** *** *** *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 30 *** 13 7 0 0 0 0 0 0 6 *** *** 1982 *** *** *** *** *** *** *** *** *** *** *** *** *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 31 29 11 0 0 0 0 0 0 5 6 31 113 1985 20 21 15 0 0 0 *** 0 0 1 4 28 *** 1986 *** *** *** *** *** *** *** *** *** *** *** *** *** 1987 *** 6 6 1 0 0 0 0 0 0 4 9 *** 1988 26 26 5 0 0 0 0 0 0 0 6 10 73 1989 31 27 4 0 0 0 0 0 0 0 1 5 68 1990 25 22 8 0 0 0 0 0 0 0 0 13 68 1991 26 18 3 0 0 0 0 0 0 0 1 21 69 1992 29 26 21 0 0 0 0 0 0 0 3 15 94 1993 26 19 8 0 0 0 0 0 0 0 6 6 65 1994 19 6 1 0 0 0 0 0 0 0 0 16 42 1995 18 11 0 0 0 0 0 0 0 0 4 19 52 1996 21 10 3 1 0 0 0 0 0 0 4 3 42 1997 14 18 10 2 0 0 0 0 0 0 0 8 52 1998 29 22 6 0 0 0 0 0 0 0 0 0 57 1999 15 6 6 0 0 0 0 0 0 0 4 9 40 2000 21 19 6 0 0 0 0 0 0 0 0 9 55 MEAN 26 21 13 3 0 0 0 0 0 2 10 18 93 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 19 STATION BIJAR LATITUDE 35 52 N DATA PROCESSING CENTER LONGITUDE 47 37 E ELEVATION 1940 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 0 0 0 1 0 0 0 0 0 1 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 *** *** *** *** 1966 0 0 0 0 0 0 0 2 0 0 0 0 2 1967 0 0 0 0 0 0 0 0 0 0 0 0 0 1968 0 0 0 0 0 0 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 *** 1972 *** 0 0 0 0 0 0 0 0 0 0 0 *** 1973 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 *** 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 *** *** *** *** *** *** *** *** *** *** *** *** *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 0 *** 0 0 0 0 0 0 0 0 0 *** *** 1982 *** *** *** *** *** *** *** *** *** *** *** *** *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 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 *** 1986 *** *** *** *** *** *** *** *** *** *** *** *** *** 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 1 2 0 0 0 0 3 1990 0 0 0 0 0 0 2 0 0 0 0 0 2 1991 0 0 0 0 0 0 1 0 0 0 0 0 1 1992 0 0 0 0 0 0 1 0 0 0 0 0 1 1993 0 0 0 0 0 0 1 1 0 0 0 0 2 1994 0 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 0 1 0 0 0 0 0 1 1996 0 0 0 0 0 0 0 2 0 0 0 0 2 1997 0 0 0 0 0 0 0 2 0 0 0 0 2 1998 0 0 0 0 0 0 0 2 1 0 0 0 3 1999 0 0 0 0 0 0 0 3 0 0 0 0 3 2000 0 0 0 0 0 0 1 6 0 0 0 0 7 MEAN 0 0 0 0 0 0 0 1 0 0 0 0 1 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 20 STATION BIJAR LATITUDE 35 52 N DATA PROCESSING CENTER LONGITUDE 47 37 E ELEVATION 1940 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 15 6 2 0 0 0 0 0 0 0 0 0 23 1962 6 2 0 0 0 0 0 0 0 0 0 0 8 1963 0 0 1 0 0 0 0 0 0 0 0 9 10 1964 30 3 0 0 0 0 0 0 0 0 1 9 43 1965 19 6 0 1 0 0 0 *** 0 0 *** *** *** 1966 0 0 0 0 0 0 0 0 0 0 0 4 4 1967 11 12 0 0 0 0 0 0 0 0 1 4 28 1968 9 16 1 0 0 0 0 0 0 0 0 0 26 1969 14 12 2 0 0 0 0 0 0 0 3 0 31 1970 9 0 0 0 0 0 0 0 0 0 0 *** *** 1971 13 12 1 *** 0 0 0 0 0 0 0 16 *** 1972 *** 27 10 0 0 0 0 0 0 0 0 26 *** 1973 31 11 1 0 0 0 0 0 0 *** *** 12 *** 1974 30 26 10 0 0 0 0 0 0 0 0 15 81 1975 22 *** 4 0 0 0 0 0 0 0 1 19 *** 1976 28 24 11 0 0 0 0 0 0 0 2 14 79 1977 31 11 1 0 0 0 0 0 0 0 0 4 47 1978 8 2 0 0 0 0 0 0 0 0 2 0 12 1979 *** *** *** *** *** *** *** *** *** *** *** *** *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 9 *** 0 0 0 0 0 0 0 0 0 *** *** 1982 *** *** *** *** *** *** *** *** *** *** *** *** *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 1 0 0 0 0 0 0 0 0 0 0 20 21 1985 5 3 12 0 0 0 *** 0 0 0 0 0 *** 1986 *** *** *** *** *** *** *** *** *** *** *** *** *** 1987 *** 0 2 0 0 0 0 0 0 0 1 6 *** 1988 21 19 0 0 0 0 0 0 0 0 0 4 44 1989 29 24 4 0 0 0 0 0 0 0 0 1 58 1990 21 20 3 0 0 0 0 0 0 0 0 7 51 1991 19 17 3 0 0 0 0 0 0 0 0 16 55 1992 27 21 15 0 0 0 0 0 0 0 2 14 79 1993 20 11 1 0 0 0 0 0 0 0 4 1 37 1994 12 2 0 0 0 0 0 0 0 0 0 7 21 1995 7 0 0 0 0 0 0 0 0 0 0 11 18 1996 20 3 0 0 0 0 0 0 0 0 0 0 23 1997 6 9 4 1 0 0 0 0 0 0 0 3 23 1998 26 15 1 0 0 0 0 0 0 0 0 0 42 1999 9 1 0 0 0 0 0 0 0 0 1 4 15 2000 16 12 0 0 0 0 0 0 0 0 0 8 36 MEAN 16 10 3 0 0 0 0 0 0 0 1 7 37 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 21 STATION BIJAR LATITUDE 35 52 N DATA PROCESSING CENTER LONGITUDE 47 37 E ELEVATION 1940 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 0 0 11 26 21 0 0 0 0 58 1962 0 0 0 0 0 8 31 17 5 0 0 0 61 1963 0 0 0 0 0 2 24 24 3 0 0 0 53 1964 0 0 0 0 0 3 30 23 8 0 0 0 64 1965 0 0 0 0 0 1 23 *** 8 0 *** *** *** 1966 0 0 0 0 0 22 23 30 9 0 0 0 84 1967 0 0 0 0 0 10 28 30 8 0 0 0 76 1968 0 0 0 0 0 2 28 26 0 0 0 0 56 1969 0 0 0 0 0 4 20 26 5 0 0 0 55 1970 0 0 0 0 0 19 25 29 7 0 0 *** *** 1971 0 0 0 *** 0 12 25 24 14 0 0 0 *** 1972 *** 0 0 0 0 1 26 14 1 0 0 0 *** 1973 0 0 0 0 0 7 26 31 7 *** *** 0 *** 1974 0 0 0 0 0 9 19 21 0 0 0 0 49 1975 0 *** 0 0 0 14 30 22 7 0 0 0 *** 1976 0 0 0 0 0 4 17 27 1 0 0 0 49 1977 0 0 0 0 0 9 29 26 0 0 0 0 64 1978 0 0 0 0 0 7 24 26 12 0 0 0 69 1979 *** *** *** *** *** *** *** *** *** *** *** *** *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 0 *** 0 0 0 1 23 30 9 0 0 *** *** 1982 *** *** *** *** *** *** *** *** *** *** *** *** *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 0 0 0 0 0 15 31 23 12 1 0 0 82 1985 0 0 0 0 4 28 *** 23 18 0 0 0 *** 1986 *** *** *** *** *** *** *** *** *** *** *** *** *** 1987 *** 0 0 0 0 10 17 18 2 0 0 0 *** 1988 0 0 0 0 0 3 18 14 5 0 0 0 40 1989 0 0 0 0 0 12 31 27 9 0 0 0 79 1990 0 0 0 0 0 13 21 22 5 0 0 0 61 1991 0 0 0 0 0 4 26 26 7 0 0 0 63 1992 0 0 0 0 0 2 26 12 0 0 0 0 40 1993 0 0 0 0 0 5 21 17 8 0 0 0 51 1994 0 0 0 0 0 3 25 27 0 0 0 0 55 1995 0 0 0 0 0 1 25 31 5 0 0 0 62 1996 0 0 0 0 0 2 24 25 3 0 0 0 54 1997 0 0 0 0 0 8 25 31 0 0 0 0 64 1998 0 0 0 0 0 14 22 24 5 0 0 0 65 1999 0 0 0 0 3 15 19 28 7 0 0 0 72 2000 0 0 0 0 0 13 30 26 5 0 0 0 74 MEAN 0 0 0 0 0 8 25 24 6 0 0 0 63 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 22 STATION BIJAR LATITUDE 35 52 N DATA PROCESSING CENTER LONGITUDE 47 37 E ELEVATION 1940 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 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 *** *** *** 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 1 0 0 0 0 0 1 1970 0 0 0 0 0 0 0 0 0 0 0 *** *** 1971 0 0 0 *** 0 0 1 0 0 0 0 0 *** 1972 *** 0 0 0 0 0 0 0 0 0 0 0 *** 1973 0 0 0 0 0 0 1 0 0 *** *** 0 *** 1974 0 0 0 0 0 0 0 0 0 0 0 0 0 1975 0 *** 0 0 0 1 7 4 0 0 0 0 *** 1976 0 0 0 0 0 0 0 1 0 0 0 0 1 1977 0 0 0 0 0 0 6 1 0 0 0 0 7 1978 0 0 0 0 0 0 2 0 0 0 0 0 2 1979 *** *** *** *** *** *** *** *** *** *** *** *** *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 0 *** 0 0 0 0 0 0 0 0 0 *** *** 1982 *** *** *** *** *** *** *** *** *** *** *** *** *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 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 *** 1986 *** *** *** *** *** *** *** *** *** *** *** *** *** 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 0 0 0 0 0 0 MEAN 0 0 0 0 0 0 1 0 0 0 0 0 1 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 23 STATION BIJAR LATITUDE 35 52 N DATA PROCESSING CENTER LONGITUDE 47 37 E ELEVATION 1940 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 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 *** *** *** 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 *** 1972 *** 0 0 0 0 0 0 0 0 0 0 0 *** 1973 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 *** 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 *** *** *** *** *** *** *** *** *** *** *** *** *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 0 *** 0 0 0 0 0 0 0 0 0 *** *** 1982 *** *** *** *** *** *** *** *** *** *** *** *** *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 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 *** 1986 *** *** *** *** *** *** *** *** *** *** *** *** *** 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 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 BIJAR LATITUDE 35 52 N DATA PROCESSING CENTER LONGITUDE 47 37 E ELEVATION 1940 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 30 28 26 12 0 0 0 0 0 9 18 24 147 10 18 4 18 1962 31 24 21 5 0 0 0 0 0 2 17 28 128 10 12 4 18 1963 23 23 26 1 2 0 0 0 0 1 21 30 127 10 30 5 3 1964 31 28 19 19 1 0 0 0 0 7 14 31 150 10 6 5 3 1965 30 24 15 9 0 0 0 *** 0 *** *** *** *** 1 1 4 13 1966 30 23 27 8 0 0 0 0 0 0 20 24 132 11 4 4 26 1967 31 28 31 15 0 1 0 0 0 5 19 31 161 10 15 6 6 1968 31 28 26 13 0 0 0 0 0 0 23 31 152 11 2 4 28 1969 31 28 31 19 0 0 0 0 0 2 25 31 167 10 30 4 21 1970 31 28 31 12 2 0 0 0 0 14 22 *** *** 10 9 5 8 1971 31 28 31 *** 3 0 0 0 0 17 27 31 *** 10 9 5 5 1972 *** 29 31 21 14 1 0 0 2 0 24 31 *** 9 18 6 14 1973 31 28 29 25 6 0 0 0 0 *** *** 31 *** 12 1 5 9 1974 29 28 26 22 0 0 0 0 0 20 27 31 183 10 6 4 30 1975 31 *** 31 16 0 0 0 0 0 21 30 31 *** 10 5 4 22 1976 31 29 31 12 0 0 0 0 0 10 29 31 173 10 14 4 12 1977 31 28 31 11 0 0 0 0 0 10 30 31 172 10 22 4 27 1978 30 28 29 16 2 0 0 0 0 1 30 31 167 10 31 5 3 1979 *** *** *** *** *** *** *** *** *** *** *** *** *** ** ** ** ** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** ** ** ** ** 1981 30 *** 27 15 4 0 0 0 0 2 12 *** *** 10 17 5 17 1982 *** *** *** *** *** *** *** *** *** *** *** *** *** ** ** ** ** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** ** ** ** ** 1984 31 29 27 6 2 0 0 0 0 9 21 31 156 10 9 5 2 1985 31 28 24 3 0 0 *** 0 0 8 16 31 *** 10 22 4 24 1986 *** *** *** *** *** *** *** *** *** *** *** *** *** ** ** ** ** 1987 *** 15 18 6 0 0 0 0 0 4 8 19 *** 10 10 4 27 1988 31 28 21 8 1 0 0 0 0 1 13 19 122 10 23 5 5 1989 31 28 23 1 0 0 0 0 0 2 5 24 114 10 23 4 3 1990 30 27 19 2 0 0 0 0 0 1 4 20 103 10 16 4 5 1991 31 28 18 0 1 0 0 0 0 0 13 26 117 11 7 5 25 1992 31 27 28 6 0 0 0 0 0 1 10 27 130 10 8 4 19 1993 31 26 21 0 0 0 0 0 0 0 11 20 109 11 14 3 28 1994 27 26 14 2 0 0 0 0 0 0 2 27 98 11 9 4 6 1995 28 24 13 3 1 0 0 0 0 0 10 29 108 11 12 5 9 1996 27 23 27 4 0 0 0 0 0 1 13 15 110 10 28 4 6 1997 24 27 25 4 0 0 0 0 0 0 8 21 109 11 15 4 13 1998 31 26 18 0 0 0 0 0 0 0 1 12 88 11 26 3 26 1999 30 21 17 1 0 0 0 0 0 0 12 24 105 11 2 4 10 2000 28 29 20 0 0 0 0 0 0 0 11 27 115 11 8 3 28 MEAN 30 26 24 9 1 0 0 0 0 4 17 27 138 9 18 6 14 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 25 STATION BIJAR LATITUDE 35 52 N DATA PROCESSING CENTER LONGITUDE 47 37 E ELEVATION 1940 MET. AVERAGE OF DRY BULB TEMPERATURE IN C. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 -4.9 -3.2 1.1 7.4 16.9 22.8 25.9 23.6 18.0 12.0 5.8 2.4 10.7 1962 -2.9 0.1 7.4 8.5 16.2 21.6 26.9 23.5 19.0 13.6 4.9 2.7 11.8 1963 2.3 3.1 3.7 9.6 11.6 20.9 25.6 23.8 20.3 13.6 5.9 -1.4 11.6 1964 -11.6 -1.6 5.4 7.2 15.9 22.2 26.0 24.4 19.9 10.8 5.5 -2.7 10.1 1965 -4.6 -2.3 5.3 7.2 16.8 21.6 24.6 ****** 17.8 11.2 6.7 0.2 ****** 1966 2.5 1.6 3.4 8.8 14.6 23.4 23.5 26.1 19.8 10.5 6.8 1.6 11.9 1967 -3.9 -4.4 0.4 6.1 12.9 18.9 24.9 26.7 19.4 11.3 4.6 -1.0 9.7 1968 -2.9 -5.4 1.9 7.8 11.7 17.2 24.2 23.2 17.6 13.0 5.7 0.3 9.5 1969 -5.7 -5.6 2.7 5.9 14.2 17.5 23.5 23.8 16.2 11.6 1.6 -1.8 8.6 1970 -5.7 -2.8 2.4 9.9 14.4 21.0 24.3 23.7 17.0 10.2 6.7 ****** ****** 1971 -7.0 -5.0 1.0 ****** 13.4 20.8 26.5 21.5 18.0 9.9 2.9 -6.4 ****** 1972 ****** -14.6 ****** 6.5 7.7 16.0 23.4 19.2 17.6 15.5 3.3 -10.3 ****** 1973 -12.8 -4.1 0.9 6.4 12.5 19.1 23.3 25.4 17.6 ****** ****** -4.8 ****** 1974 -12.1 -11.8 -1.3 5.7 16.2 20.8 22.6 22.5 16.9 10.2 5.2 -6.4 7.4 1975 -7.0 ****** -0.7 9.7 14.0 21.5 27.0 24.1 17.0 9.1 2.3 -7.2 ****** 1976 -6.0 -6.7 -2.4 7.1 12.0 19.5 22.9 25.5 17.4 9.9 1.1 -2.7 8.1 1977 -12.6 -5.3 4.5 7.9 12.9 20.9 25.0 24.6 17.9 9.3 4.1 -1.5 9.0 1978 -4.3 -1.1 3.2 9.4 14.1 18.5 25.3 25.2 20.4 13.9 -1.1 1.7 10.4 1979 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 -7.0 ****** 3.6 7.3 12.2 18.6 25.5 25.1 20.0 11.7 4.9 ****** ****** 1982 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 -1.4 -2.6 3.0 8.1 12.0 20.9 26.2 24.1 18.7 9.8 5.2 -6.5 9.8 1985 -1.1 -2.6 -0.6 10.4 16.4 23.9 ****** 23.8 19.5 9.7 4.7 -2.9 ****** 1986 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1987 ****** 3.6 2.8 9.8 17.5 22.9 24.1 23.4 19.5 9.2 6.2 1.0 ****** 1988 -4.2 -5.1 3.4 9.2 16.1 20.5 23.3 22.8 19.9 13.1 5.7 1.6 10.5 1989 -7.5 -9.5 2.0 12.4 16.5 22.6 26.6 25.2 19.7 14.8 6.6 2.0 11.0 1990 -5.3 -3.7 2.6 9.4 16.1 22.5 25.3 24.6 21.6 12.4 9.0 1.2 11.3 1991 -4.5 -4.5 3.3 11.5 14.7 21.6 25.2 25.2 19.9 12.4 6.9 -4.1 10.6 1992 -7.9 -4.9 -3.3 8.0 11.5 19.1 25.2 21.4 17.9 13.0 5.9 -1.6 8.7 1993 -4.8 -2.2 2.3 9.9 13.6 20.9 24.4 23.8 21.3 11.8 2.8 1.9 10.5 1994 -1.1 0.3 4.6 11.8 15.0 20.5 25.0 24.8 17.6 11.8 6.5 -1.8 11.2 1995 -0.6 1.0 5.6 9.6 14.4 19.0 25.6 26.3 19.6 12.2 6.5 -0.8 11.5 1996 -4.6 0.2 2.2 8.2 16.6 21.0 24.5 25.2 21.0 12.8 5.5 3.5 11.3 1997 -0.3 -2.3 0.8 9.0 14.8 22.1 25.4 26.8 18.9 14.6 5.0 1.0 11.3 1998 -5.8 -3.5 3.2 11.2 15.4 23.3 25.0 25.8 20.5 13.7 9.8 6.3 12.1 1999 -1.5 2.5 5.1 11.0 17.8 23.6 24.0 25.8 20.1 14.8 4.8 1.4 12.4 2000 -2.7 -3.4 4.0 12.8 17.7 22.5 25.8 25.4 20.6 11.1 4.2 -0.5 11.5 MEAN -4.8 -3.2 2.5 8.8 14.5 20.8 24.9 24.3 19.0 11.9 5.1 -1.1 10.2 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 26 STATION BIJAR LATITUDE 35 52 N DATA PROCESSING CENTER LONGITUDE 47 37 E ELEVATION 1940 MET. AVERAGE OF DEW POINT TEMPERATURE IN C. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 -6.1 -4.3 -2.7 1.1 1.8 2.6 5.3 4.1 0.1 -4.3 -1.7 -2.0 -0.5 1962 -3.9 -3.4 -2.8 0.3 2.1 1.6 1.8 1.9 -2.2 -1.8 -2.2 -3.0 -1.0 1963 -2.7 -2.8 -3.9 1.7 4.1 2.8 5.7 5.1 -0.9 0.9 -2.6 -5.1 0.2 1964 ****** -4.3 -1.2 -2.7 -2.2 1.7 4.3 1.8 -2.0 -5.2 -5.4 -6.9 ****** 1965 -6.5 -5.2 -3.4 -1.7 0.0 1.2 4.2 ****** -0.2 2.2 -1.3 -6.3 ****** 1966 -2.0 -1.7 -2.6 0.3 1.9 -0.4 -0.5 1.3 -1.2 3.0 -1.8 -4.4 -0.7 1967 -7.3 -6.5 ****** ****** 5.2 4.8 5.1 3.4 2.1 2.7 -1.0 -4.7 ****** 1968 -6.3 -7.4 0.6 4.2 5.8 4.4 4.3 4.2 5.0 3.7 1.0 -2.2 1.4 1969 -10.1 -8.8 ****** ****** 8.1 8.0 5.6 5.5 2.4 2.2 -3.0 -5.8 ****** 1970 -7.4 -4.8 -1.0 7.5 4.6 3.0 6.4 3.9 -0.1 -3.1 -0.5 ****** ****** 1971 ****** -8.1 -0.6 ****** 0.4 6.6 3.5 9.2 1.0 -9.6 -8.8 ****** ****** 1972 ****** ****** ****** -0.3 -0.4 5.3 0.6 4.3 1.7 0.4 -6.7 -15.6 ****** 1973 ****** -7.2 -1.9 0.8 2.5 9.3 8.2 9.5 5.2 ****** ****** -9.0 ****** 1974 ****** ****** -4.2 1.9 0.8 3.6 7.5 6.1 6.4 0.6 -2.4 ****** ****** 1975 ****** ****** -2.8 7.3 0.5 2.1 7.1 6.4 3.9 0.4 -2.9 ****** ****** 1976 -12.0 -14.7 -7.9 3.4 7.8 6.1 6.4 7.4 4.5 0.9 -5.1 -7.5 -0.9 1977 ****** -10.8 0.9 1.7 4.0 3.4 3.9 3.7 0.8 -1.2 -1.7 -4.7 ****** 1978 -8.5 -4.4 -2.9 -0.0 2.1 2.6 3.1 0.1 -1.7 -1.5 -4.3 -0.4 -1.3 1979 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 -10.5 ****** -1.2 0.0 2.6 5.6 10.4 5.1 2.5 -0.5 0.8 ****** ****** 1982 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 -6.3 -7.9 -3.1 -0.2 3.9 7.4 11.9 9.4 7.5 3.7 1.6 -9.2 1.6 1985 -3.1 -5.3 -4.5 4.8 9.6 15.4 ****** 12.8 9.0 3.6 2.6 -4.6 ****** 1986 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1987 ****** -3.7 -4.0 -4.0 -0.3 -2.1 2.9 1.1 0.5 1.0 -3.4 -3.9 ****** 1988 -7.2 -7.5 -2.9 0.9 -1.2 1.3 6.2 4.7 -0.2 0.2 -3.5 -5.7 -1.2 1989 -11.9 -13.3 -2.0 -2.6 -0.2 0.7 3.8 4.3 -0.3 -2.6 -0.1 -4.5 -2.4 1990 -9.3 -7.6 -3.4 -1.6 -1.9 -0.1 6.2 4.1 -1.7 -0.5 -3.1 -7.3 -2.2 1991 -9.3 -9.2 -2.2 -0.3 -0.5 4.0 6.1 2.2 -0.3 3.1 -1.9 -7.0 -1.3 1992 -12.1 -10.4 -8.6 -1.7 4.6 5.3 3.5 3.6 -2.0 -3.1 -3.8 -5.9 -2.6 1993 -9.0 -6.3 -6.1 -2.6 2.4 0.3 2.9 0.7 -2.6 -2.8 -1.8 -2.9 -2.3 1994 -5.2 -7.0 -3.5 -0.4 2.0 2.4 6.1 3.6 0.4 3.5 0.1 -7.6 -0.5 1995 -5.1 -5.0 -3.6 0.4 4.4 5.0 3.9 1.8 -0.8 -3.5 -6.6 -6.4 -1.3 1996 -8.0 -3.8 -2.8 -0.7 2.6 1.7 4.2 0.9 -1.9 -1.8 -3.3 -3.4 -1.3 1997 -7.9 -9.7 -5.5 -2.0 3.0 3.3 5.8 3.5 0.8 0.1 0.0 -3.6 -1.0 1998 -8.7 -7.1 -3.1 -0.1 3.9 4.1 6.2 5.1 2.2 -2.7 -1.9 -5.0 -0.6 1999 -5.0 -5.6 -6.4 -2.7 -0.5 -1.1 3.5 3.4 -0.6 -2.1 -2.8 -4.5 -2.0 2000 -7.1 -8.8 -6.3 -1.2 -0.4 -1.7 1.1 1.1 -0.6 -0.6 -1.8 -5.4 -2.6 MEAN -7.4 -6.9 -3.3 0.4 2.4 3.4 4.9 4.3 1.0 -0.4 -2.3 -5.5 -0.8 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 27 STATION BIJAR LATITUDE 35 52 N DATA PROCESSING CENTER LONGITUDE 47 37 E ELEVATION 1940 MET. AVERAGE OF MIXING RATIO IN G/KG YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1961 3.30 3.65 4.02 5.31 5.69 5.82 7.11 6.53 5.08 3.59 4.34 4.18 4.88 1962 3.75 3.83 4.00 5.00 5.68 5.71 5.68 5.88 4.30 4.37 4.23 3.93 4.70 1963 4.04 3.97 3.70 5.48 6.45 5.94 7.30 7.04 4.55 5.19 4.05 3.46 5.10 1964 ****** 3.63 4.43 4.01 4.26 5.55 6.75 5.76 4.34 3.35 3.35 3.09 ****** 1965 3.16 3.45 3.82 4.29 4.98 5.40 6.89 ****** 5.33 5.85 4.54 3.24 ****** 1966 4.31 4.28 4.05 4.98 5.60 5.11 5.06 5.66 4.56 6.00 4.29 3.63 4.79 1967 3.05 3.14 ****** ****** 6.99 6.84 7.08 6.22 5.64 5.92 4.71 3.65 ****** 1968 3.23 3.14 5.23 6.64 7.26 6.73 6.75 6.63 6.93 6.41 5.25 4.24 5.70 1969 2.41 2.73 ****** ****** 8.56 8.64 7.55 7.23 5.82 5.76 4.16 3.33 ****** 1970 2.95 3.64 4.92 8.70 7.21 6.22 7.76 6.65 4.98 4.11 4.97 ****** ****** 1971 ****** 2.96 4.88 ****** 5.23 8.55 6.96 9.65 5.69 2.78 2.72 ****** ****** 1972 ****** ****** ****** 4.95 4.89 7.30 5.49 6.77 5.63 5.13 3.27 1.87 ****** 1973 ****** 3.21 4.58 5.37 6.02 9.65 8.96 9.51 7.14 ****** ****** 2.87 ****** 1974 ****** ****** 3.90 5.81 5.21 6.60 8.41 7.67 7.67 5.20 4.32 ****** ****** 1975 ****** ****** 4.25 8.67 5.10 5.66 8.05 7.63 6.47 5.19 4.19 ****** ****** 1976 2.10 1.84 3.09 6.41 8.54 7.45 7.81 8.27 6.83 5.31 3.61 3.12 5.37 1977 ****** 2.56 5.38 5.59 6.57 6.25 6.59 6.57 5.13 4.54 4.37 3.55 ****** 1978 2.90 3.69 4.36 5.00 5.73 5.94 6.14 5.10 4.37 4.34 3.77 4.81 4.68 1979 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 2.48 ****** 4.63 5.04