Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 35.8 | 41.5 | 48.2 | 55.8 | 63.9 | 72.5 | 82.2 | 83.2 | 74.0 | 61.9 | 43.6 | 35.9 | 58.2 |
Highest Mean Max. Temperature (F) | 40.2 | 48.3 | 57.3 | 66.1 | 72.7 | 80.2 | 88.1 | 93.0 | 82.7 | 74.0 | 53.8 | 42.3 | 93.0 |
Year Highest Occurred | 1981 | 1992 | 1992 | 1987 | 1992 | 1974 | 1985 | 1971 | 1990 | 1988 | 1976 | 1976 | 1971 |
Lowest Mean Max. Temperature (F) | 26.3 | 31.8 | 43.0 | 46.6 | 56.1 | 65.6 | 69.8 | 74.5 | 63.5 | 53.7 | 35.0 | 27.5 | 26.3 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1977 | 1980 | 1993 | 1976 | 1985 | 1984 | 1985 | 1990 | 1979 |
Mean Temperature (F) | 23.5 | 28.2 | 34.3 | 40.8 | 47.7 | 54.5 | 61.0 | 60.9 | 52.7 | 43.5 | 32.1 | 24.2 | 42.0 |
Highest Mean Temperature (F) | 30.8 | 36.0 | 40.7 | 47.1 | 53.0 | 59.1 | 65.3 | 67.0 | 59.6 | 51.4 | 37.2 | 30.2 | 67.0 |
Year Highest Occurred | 1981 | 1992 | 1978 | 1987 | 1993 | 1986 | 1998 | 1971 | 1998 | 1988 | 1976 | 1977 | 1971 |
Lowest Mean Temperature (F) | 12.0 | 16.1 | 28.3 | 33.5 | 42.8 | 51.1 | 53.3 | 55.5 | 46.6 | 39.7 | 23.5 | 15.7 | 12.0 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1977 | 1976 | 1993 | 1980 | 1985 | 1984 | 1985 | 1990 | 1979 |
Mean Min. Temperature (F) | 11.1 | 14.9 | 20.4 | 25.8 | 31.5 | 36.4 | 39.8 | 38.6 | 31.4 | 25.1 | 20.6 | 12.5 | 25.7 |
Highest Mean Min. Temperature (F) | 21.5 | 24.0 | 26.2 | 29.0 | 36.9 | 39.9 | 45.4 | 42.9 | 38.7 | 29.4 | 25.6 | 21.1 | 45.4 |
Year Highest Occurred | 1981 | 1986 | 1983 | 1980 | 1993 | 1988 | 1975 | 1983 | 1998 | 1979 | 1995 | 1977 | 1975 |
Lowest Mean Min. Temperature (F) | -2.2 | 0.4 | 12.9 | 20.4 | 27.4 | 33.6 | 35.5 | 33.6 | 27.0 | 21.7 | 8.5 | 3.5 | -2.2 |
Year Lowest Occurred | 1979 | 1989 | 1985 | 1975 | 1999 | 1998 | 1999 | 1980 | 1999 | 1974 | 1993 | 1985 | 1979 |
Mean Precipitation (in.) | 2.72 | 2.00 | 2.01 | 1.45 | 1.66 | 1.49 | 0.90 | 0.96 | 1.00 | 1.12 | 2.79 | 3.00 | 21.10 |
Highest Precipitation (in.) | 5.00 | 4.87 | 3.55 | 2.78 | 4.32 | 3.12 | 2.57 | 3.57 | 2.63 | 2.98 | 7.03 | 6.83 | 7.03 |
Year Highest Occurred | 1998 | 1999 | 1983 | 1990 | 1991 | 1980 | 1975 | 1984 | 1982 | 1975 | 1973 | 1996 | 1973 |
Lowest Precipitation (in.) | 0.20 | 0.76 | 0.44 | 0.15 | 0.38 | 0.07 | 0.00 | 0.00 | 0.00 | 0.00 | 0.48 | 0.38 | 0.00 |
Year Lowest Occurred | 1985 | 1973 | 1994 | 1998 | 1992 | 1986 | 1988 | 2000 | 1999 | 1988 | 1976 | 1976 | 1988 |
Heating Degree Days (F) | 1288. | 1030. | 952. | 727. | 536. | 320. | 158. | 162. | 376. | 667. | 987. | 1264. | 8467. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 0. | 3. | 33. | 35. | 7. | 0. | 0. | 0. | 78. |