Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 29.8 | 35.3 | 43.3 | 51.9 | 61.5 | 68.5 | 76.6 | 76.9 | 68.5 | 54.4 | 36.3 | 29.2 | 52.7 |
Highest Mean Max. Temperature (F) | 37.6 | 41.6 | 51.0 | 59.9 | 68.7 | 76.6 | 85.7 | 84.3 | 77.7 | 64.5 | 41.8 | 36.1 | 85.7 |
Year Highest Occurred | 1994 | 1991 | 1992 | 1977 | 1993 | 1992 | 1985 | 1981 | 1998 | 1987 | 1987 | 1975 | 1985 |
Lowest Mean Max. Temperature (F) | 19.0 | 28.8 | 36.3 | 44.9 | 55.2 | 62.7 | 67.2 | 69.3 | 59.1 | 48.3 | 28.6 | 20.9 | 19.0 |
Year Lowest Occurred | 1979 | 1975 | 1971 | 1972 | 1996 | 1981 | 1993 | 1976 | 1978 | 1995 | 1985 | 1983 | 1979 |
Mean Temperature (F) | 22.2 | 26.3 | 32.9 | 39.9 | 47.9 | 54.3 | 60.1 | 60.4 | 53.0 | 42.3 | 29.8 | 22.1 | 40.9 |
Highest Mean Temperature (F) | 30.0 | 32.5 | 38.5 | 44.9 | 53.3 | 60.2 | 65.8 | 65.1 | 59.7 | 47.8 | 35.2 | 28.6 | 65.8 |
Year Highest Occurred | 1994 | 1991 | 1992 | 1977 | 1993 | 1992 | 1998 | 1986 | 1998 | 1988 | 1987 | 1979 | 1998 |
Lowest Mean Temperature (F) | 10.5 | 18.5 | 27.4 | 34.7 | 43.3 | 50.7 | 54.2 | 55.8 | 48.4 | 38.2 | 22.0 | 11.8 | 10.5 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1972 | 1996 | 1976 | 1983 | 1995 | 1972 | 1990 | 1985 | 1983 | 1979 |
Mean Min. Temperature (F) | 14.6 | 17.3 | 22.5 | 27.9 | 34.2 | 40.1 | 43.6 | 43.8 | 37.4 | 30.1 | 23.2 | 14.9 | 29.1 |
Highest Mean Min. Temperature (F) | 23.1 | 25.2 | 28.6 | 30.3 | 37.9 | 45.0 | 50.1 | 46.6 | 41.7 | 33.8 | 28.5 | 22.6 | 50.1 |
Year Highest Occurred | 1983 | 1977 | 1986 | 1990 | 1993 | 1977 | 1998 | 1998 | 1998 | 1988 | 1987 | 1979 | 1998 |
Lowest Mean Min. Temperature (F) | 2.0 | 7.7 | 16.6 | 23.8 | 31.1 | 36.9 | 39.5 | 40.5 | 34.2 | 27.1 | 15.4 | 2.7 | 2.0 |
Year Lowest Occurred | 1979 | 1989 | 1975 | 1982 | 1999 | 1996 | 1983 | 2000 | 1984 | 1980 | 1985 | 1983 | 1979 |
Mean Precipitation (in.) | 6.65 | 5.14 | 3.16 | 1.49 | 1.14 | 1.23 | 0.78 | 1.07 | 1.64 | 3.36 | 6.67 | 7.35 | 39.68 |
Highest Precipitation (in.) | 14.37 | 13.85 | 7.25 | 6.21 | 4.08 | 3.45 | 2.59 | 3.16 | 4.91 | 10.36 | 13.63 | 15.64 | 15.64 |
Year Highest Occurred | 1974 | 1998 | 1998 | 1996 | 1998 | 1992 | 1983 | 1975 | 1978 | 1990 | 1990 | 1996 | 1996 |
Lowest Precipitation (in.) | 0.71 | 0.21 | 0.14 | 0.00 | 0.04 | 0.23 | 0.00 | 0.07 | 0.00 | 0.05 | 1.40 | 1.59 | 0.00 |
Year Lowest Occurred | 1985 | 1973 | 1973 | 1973 | 1979 | 1989 | 1985 | 1986 | 1975 | 1987 | 1979 | 1985 | 1973 |
Heating Degree Days (F) | 1327. | 1083. | 995. | 754. | 532. | 325. | 181. | 166. | 368. | 706. | 1056. | 1331. | 8824. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 0. | 4. | 29. | 22. | 6. | 0. | 0. | 0. | 61. |