Year Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec Growing Season ---- --- --- --- --- --- --- --- --- ---- --- --- --- -------------- 1949 5 28 206 1950 22 27 188 1951 24 3 193 1952 10 21 194 1953 22 9 170 1954 10 8 181 1955 9 23 197 1956 25 11 200 1957 16 13 180 1958 10 8 212 1959 29 3 219 1960 11 7 210 1961 21 28 190 1962 16 25 192 1963 24 4 225 1964 10 12 185 1965 5 6 184 1966 11 31 173 1967 12 5 207 1968 7 30 206 1969 13 23 193 1970 13 17 218 1971 15 8 207 1972 10 21 194 1973 15 Jan. 1 261 1974 11 3 175 1975 14 1 201 1976 13 22 192 1977 10 18 191 1978 31 25 208 1979 11 15 218 1980 -1 -1 -1 1981 26 23 242 1982 10 6 210 1983 20 31 194 1984 10 15 219 1985 10 30 203 1986 24 14 204 1987 6 7 215 1988 23 27 218 1989 12 19 221 1990 8 19 225 1991 17 5 233 1992 4 10 220 1993 25 8 228 1994 18 24 251 1995 6 5 213 1996 24 4 225 1997 17 17 245 1998 24 5 226 1999 23 17 239 2000 18 -1 226