Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 16.0 | 23.3 | 35.9 | 54.7 | 69.7 | 78.1 | 83.0 | 82.0 | 71.0 | 57.4 | 36.0 | 21.5 | 52.4 |
Highest Mean Max. Temperature (F) | 31.4 | 34.9 | 47.4 | 66.1 | 77.1 | 88.4 | 88.9 | 88.5 | 78.6 | 62.5 | 49.6 | 33.7 | 88.9 |
Year Highest Occurred | 1990 | 1987 | 1981 | 1987 | 1977 | 1988 | 1988 | 1983 | 1998 | 1974 | 1999 | 1999 | 1988 |
Lowest Mean Max. Temperature (F) | 1.6 | 7.5 | 26.7 | 40.1 | 62.1 | 71.8 | 74.7 | 76.0 | 61.8 | 52.3 | 25.0 | 5.2 | 1.6 |
Year Lowest Occurred | 1982 | 1979 | 1989 | 1975 | 1979 | 1993 | 1993 | 1977 | 1985 | 1995 | 1996 | 1983 | 1982 |
Mean Temperature (F) | 5.3 | 12.6 | 26.0 | 42.7 | 57.2 | 66.1 | 70.9 | 69.3 | 58.3 | 45.0 | 26.3 | 11.7 | 41.0 |
Highest Mean Temperature (F) | 20.5 | 25.8 | 36.5 | 50.5 | 64.9 | 73.7 | 75.0 | 74.2 | 64.5 | 50.2 | 36.6 | 22.4 | 75.0 |
Year Highest Occurred | 1990 | 1987 | 2000 | 1987 | 1977 | 1988 | 1975 | 1983 | 1978 | 1973 | 1999 | 1979 | 1975 |
Lowest Mean Temperature (F) | -9.8 | -3.4 | 17.2 | 33.6 | 50.3 | 60.2 | 64.4 | 63.4 | 53.1 | 40.7 | 14.7 | -3.7 | -9.8 |
Year Lowest Occurred | 1982 | 1979 | 1975 | 1975 | 1979 | 1982 | 1992 | 1977 | 1985 | 1976 | 1985 | 1983 | 1982 |
Mean Min. Temperature (F) | -5.5 | 1.9 | 16.0 | 30.7 | 44.6 | 54.0 | 58.7 | 56.5 | 45.6 | 32.6 | 16.6 | 1.9 | 29.5 |
Highest Mean Min. Temperature (F) | 9.6 | 17.7 | 26.2 | 36.1 | 52.7 | 58.9 | 63.7 | 60.9 | 51.9 | 37.9 | 23.5 | 14.9 | 63.7 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1998 | 1977 | 1988 | 1975 | 1995 | 1978 | 1973 | 1999 | 1997 | 1975 |
Lowest Mean Min. Temperature (F) | -21.2 | -14.3 | 6.2 | 26.0 | 37.7 | 46.8 | 53.3 | 50.8 | 38.5 | 26.8 | 3.1 | -12.6 | -21.2 |
Year Lowest Occurred | 1982 | 1979 | 1975 | 1988 | 1983 | 1982 | 1971 | 1977 | 1974 | 1976 | 1985 | 1983 | 1982 |
Mean Precipitation (in.) | 0.65 | 0.51 | 1.01 | 1.30 | 2.63 | 3.39 | 3.54 | 2.32 | 2.05 | 1.78 | 0.94 | 0.42 | 20.54 |
Highest Precipitation (in.) | 2.61 | 1.75 | 2.17 | 7.67 | 5.95 | 9.61 | 7.63 | 5.12 | 5.23 | 6.52 | 4.13 | 1.24 | 9.61 |
Year Highest Occurred | 1997 | 2000 | 1995 | 1986 | 1972 | 1975 | 1995 | 1974 | 1999 | 1984 | 1977 | 1996 | 1975 |
Lowest Precipitation (in.) | 0.05 | 0.09 | 0.21 | 0.04 | 0.26 | 0.42 | 0.57 | 0.53 | 0.21 | 0.00 | 0.00 | 0.00 | 0.00 |
Year Lowest Occurred | 1990 | 1985 | 1974 | 1987 | 1990 | 1974 | 1985 | 1976 | 1974 | 1999 | 1999 | 1989 | 1999 |
Heating Degree Days (F) | 1854. | 1468. | 1212. | 670. | 276. | 80. | 23. | 42. | 228. | 620. | 1162. | 1653. | 9288. |
Cooling Degree Days (F) | 0. | 0. | 0. | 1. | 33. | 112. | 205. | 173. | 27. | 0. | 0. | 0. | 551. |