Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 16.3 | 24.7 | 37.2 | 54.3 | 68.9 | 76.3 | 80.6 | 78.9 | 68.3 | 55.4 | 35.1 | 20.9 | 51.4 |
Highest Mean Max. Temperature (F) | 29.0 | 35.3 | 47.2 | 67.7 | 80.0 | 85.1 | 86.2 | 85.1 | 74.5 | 61.3 | 46.4 | 31.1 | 86.2 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1987 | 1977 | 1988 | 1988 | 1984 | 1976 | 1973 | 1999 | 1979 | 1988 |
Lowest Mean Max. Temperature (F) | 4.1 | 12.9 | 26.9 | 44.0 | 57.4 | 70.7 | 72.2 | 73.7 | 62.9 | 49.7 | 25.5 | 8.3 | 4.1 |
Year Lowest Occurred | 1979 | 1989 | 1996 | 1975 | 1979 | 1998 | 1992 | 1992 | 1993 | 1991 | 1995 | 2000 | 1979 |
Mean Temperature (F) | 4.2 | 12.3 | 25.3 | 41.1 | 54.5 | 62.6 | 67.2 | 65.5 | 55.0 | 43.6 | 25.6 | 10.3 | 38.9 |
Highest Mean Temperature (F) | 17.3 | 28.0 | 34.8 | 50.7 | 64.3 | 71.1 | 72.7 | 71.0 | 59.9 | 49.3 | 35.6 | 22.0 | 72.7 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1987 | 1977 | 1988 | 1983 | 1984 | 1998 | 1973 | 1981 | 1997 | 1983 |
Lowest Mean Temperature (F) | -9.0 | -0.9 | 14.7 | 32.9 | 44.7 | 57.2 | 59.6 | 60.2 | 50.3 | 39.0 | 16.7 | -1.8 | -9.0 |
Year Lowest Occurred | 1979 | 1989 | 1996 | 1996 | 1979 | 1982 | 1992 | 1977 | 1974 | 1976 | 1996 | 1983 | 1979 |
Mean Min. Temperature (F) | -7.9 | -0.1 | 13.3 | 27.8 | 40.1 | 48.8 | 53.7 | 52.0 | 41.7 | 31.7 | 16.1 | -0.4 | 26.4 |
Highest Mean Min. Temperature (F) | 5.6 | 20.6 | 25.0 | 33.7 | 48.6 | 57.1 | 59.8 | 57.1 | 46.5 | 38.7 | 24.9 | 14.5 | 59.8 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1987 | 1977 | 1988 | 1983 | 1983 | 1994 | 1994 | 1981 | 1997 | 1983 |
Lowest Mean Min. Temperature (F) | -22.1 | -14.7 | 1.5 | 20.9 | 31.9 | 42.4 | 47.0 | 46.0 | 34.5 | 25.3 | 6.6 | -13.4 | -22.1 |
Year Lowest Occurred | 1979 | 1989 | 1975 | 1996 | 1979 | 1982 | 1992 | 1977 | 1974 | 1976 | 1985 | 1983 | 1979 |
Mean Precipitation (in.) | 0.44 | 0.34 | 0.72 | 1.28 | 2.74 | 3.87 | 3.71 | 3.99 | 2.81 | 1.85 | 0.85 | 0.47 | 23.07 |
Highest Precipitation (in.) | 2.13 | 2.67 | 2.35 | 3.88 | 6.41 | 8.84 | 7.84 | 9.88 | 8.39 | 6.39 | 3.44 | 1.34 | 9.88 |
Year Highest Occurred | 1975 | 1977 | 1976 | 1979 | 1977 | 1975 | 1978 | 1985 | 1999 | 1984 | 2000 | 1977 | 1985 |
Lowest Precipitation (in.) | 0.00 | 0.00 | 0.00 | 0.00 | 0.10 | 0.57 | 0.97 | 1.33 | 0.33 | 0.12 | 0.00 | 0.00 | 0.00 |
Year Lowest Occurred | 2000 | 1999 | 1997 | 1988 | 1976 | 1988 | 1989 | 1997 | 1976 | 1992 | 1999 | 1999 | 2000 |
Heating Degree Days (F) | 1887. | 1476. | 1234. | 720. | 356. | 140. | 63. | 92. | 308. | 664. | 1181. | 1698. | 9819. |
Cooling Degree Days (F) | 0. | 0. | 0. | 1. | 29. | 68. | 129. | 105. | 6. | 0. | 0. | 0. | 338. |