Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 20.2 | 26.9 | 39.4 | 55.7 | 68.6 | 77.9 | 80.5 | 78.1 | 70.8 | 58.6 | 39.3 | 24.5 | 53.4 |
Highest Mean Max. Temperature (F) | 35.2 | 41.3 | 50.7 | 66.0 | 78.9 | 87.4 | 86.2 | 84.0 | 78.3 | 64.6 | 51.3 | 34.4 | 87.4 |
Year Highest Occurred | 1990 | 1987 | 2000 | 1987 | 1988 | 1988 | 1976 | 1988 | 1998 | 1975 | 1999 | 1998 | 1988 |
Lowest Mean Max. Temperature (F) | 6.5 | 17.9 | 29.3 | 45.5 | 61.4 | 72.9 | 73.3 | 73.8 | 63.4 | 53.3 | 29.7 | 9.5 | 6.5 |
Year Lowest Occurred | 1979 | 1979 | 1975 | 1975 | 1983 | 1982 | 1992 | 1992 | 1993 | 1972 | 1991 | 1983 | 1979 |
Mean Temperature (F) | 10.9 | 17.8 | 30.8 | 44.9 | 57.3 | 66.9 | 70.0 | 67.4 | 59.0 | 47.0 | 30.6 | 16.1 | 43.2 |
Highest Mean Temperature (F) | 26.9 | 30.7 | 39.6 | 52.8 | 65.5 | 73.6 | 74.2 | 72.8 | 64.7 | 52.6 | 39.7 | 23.9 | 74.2 |
Year Highest Occurred | 1990 | 1987 | 2000 | 1977 | 1977 | 1988 | 1986 | 1995 | 1998 | 1973 | 1999 | 1997 | 1986 |
Lowest Mean Temperature (F) | -3.3 | 6.4 | 21.9 | 37.3 | 51.7 | 62.0 | 63.7 | 62.6 | 53.7 | 42.3 | 22.8 | 0.4 | -3.3 |
Year Lowest Occurred | 1979 | 1979 | 1975 | 1983 | 1983 | 1982 | 1971 | 1992 | 1993 | 1972 | 1985 | 1983 | 1979 |
Mean Min. Temperature (F) | 1.5 | 8.7 | 22.1 | 34.1 | 46.0 | 55.8 | 59.5 | 56.7 | 47.2 | 35.3 | 21.8 | 7.6 | 33.0 |
Highest Mean Min. Temperature (F) | 18.5 | 22.3 | 29.7 | 40.2 | 53.7 | 61.8 | 64.7 | 63.4 | 52.3 | 41.0 | 29.4 | 17.9 | 64.7 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1977 | 1977 | 1991 | 1986 | 1995 | 1994 | 1973 | 1987 | 1997 | 1986 |
Lowest Mean Min. Temperature (F) | -14.3 | -5.0 | 13.4 | 28.8 | 39.4 | 50.7 | 53.1 | 51.1 | 42.3 | 29.8 | 13.0 | -8.6 | -14.3 |
Year Lowest Occurred | 1977 | 1979 | 1984 | 1983 | 1971 | 1985 | 1971 | 1977 | 1974 | 1976 | 1976 | 1983 | 1977 |
Mean Precipitation (in.) | 0.96 | 0.57 | 1.62 | 3.11 | 4.05 | 4.07 | 4.49 | 4.51 | 3.28 | 2.30 | 2.00 | 1.01 | 31.97 |
Highest Precipitation (in.) | 3.68 | 3.03 | 4.31 | 7.09 | 7.69 | 8.12 | 10.20 | 10.23 | 8.21 | 4.92 | 5.46 | 3.43 | 10.23 |
Year Highest Occurred | 1973 | 1971 | 1995 | 1999 | 2000 | 1993 | 1999 | 1980 | 1985 | 1984 | 1975 | 1975 | 1980 |
Lowest Precipitation (in.) | 0.00 | 0.00 | 0.00 | 1.06 | 1.61 | 1.34 | 0.73 | 1.03 | 0.52 | 0.26 | 0.03 | 0.00 | 0.00 |
Year Lowest Occurred | 1988 | 1991 | 1984 | 1982 | 1989 | 1988 | 1996 | 1976 | 1979 | 1975 | 1990 | 1998 | 1988 |
Heating Degree Days (F) | 1678. | 1322. | 1062. | 607. | 279. | 61. | 31. | 57. | 204. | 559. | 1034. | 1517. | 8411. |
Cooling Degree Days (F) | 0. | 0. | 0. | 2. | 40. | 116. | 186. | 131. | 23. | 0. | 0. | 0. | 498. |