Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 22.6 | 29.8 | 41.9 | 57.4 | 70.4 | 79.7 | 85.1 | 82.8 | 73.5 | 60.1 | 40.2 | 26.8 | 55.9 |
Highest Mean Max. Temperature (F) | 36.8 | 41.5 | 53.1 | 67.9 | 77.9 | 88.3 | 93.4 | 91.7 | 80.7 | 66.3 | 55.5 | 37.5 | 93.4 |
Year Highest Occurred | 1990 | 1987 | 2000 | 1981 | 1977 | 1988 | 1976 | 1976 | 1998 | 1974 | 1999 | 1979 | 1976 |
Lowest Mean Max. Temperature (F) | 9.2 | 16.5 | 34.1 | 47.6 | 62.7 | 71.3 | 74.3 | 74.4 | 66.2 | 55.1 | 26.3 | 8.1 | 8.1 |
Year Lowest Occurred | 1979 | 1989 | 1993 | 1975 | 1996 | 1993 | 1992 | 1992 | 1993 | 1995 | 1985 | 1983 | 1983 |
Mean Temperature (F) | 12.6 | 19.4 | 31.3 | 44.8 | 57.7 | 67.2 | 72.5 | 69.9 | 59.9 | 47.5 | 30.4 | 17.3 | 44.2 |
Highest Mean Temperature (F) | 26.6 | 31.5 | 41.3 | 52.5 | 64.9 | 74.8 | 78.1 | 75.3 | 66.3 | 51.5 | 42.6 | 26.9 | 78.1 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1981 | 1977 | 1988 | 1974 | 1976 | 1998 | 1975 | 1999 | 1999 | 1974 |
Lowest Mean Temperature (F) | -1.4 | 5.4 | 23.8 | 38.3 | 52.2 | 61.3 | 64.1 | 63.5 | 53.7 | 42.5 | 18.4 | -1.0 | -1.4 |
Year Lowest Occurred | 1978 | 1989 | 1975 | 1995 | 1997 | 1993 | 1992 | 1992 | 1993 | 1976 | 1985 | 1983 | 1978 |
Mean Min. Temperature (F) | 2.5 | 8.9 | 20.6 | 32.1 | 44.9 | 54.6 | 59.9 | 56.9 | 46.2 | 34.9 | 20.6 | 7.7 | 32.5 |
Highest Mean Min. Temperature (F) | 16.3 | 23.5 | 29.4 | 37.1 | 51.9 | 61.3 | 64.2 | 61.9 | 51.9 | 42.1 | 29.6 | 18.9 | 64.2 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1981 | 1977 | 1988 | 1999 | 1995 | 1998 | 1984 | 1999 | 1997 | 1999 |
Lowest Mean Min. Temperature (F) | -12.1 | -6.3 | 12.5 | 27.5 | 39.9 | 48.0 | 53.9 | 51.5 | 40.5 | 27.9 | 10.4 | -10.2 | -12.1 |
Year Lowest Occurred | 1978 | 1979 | 1975 | 1990 | 1983 | 1982 | 1992 | 1986 | 1984 | 1987 | 1985 | 1983 | 1978 |
Mean Precipitation (in.) | 0.54 | 0.63 | 1.57 | 2.45 | 3.03 | 3.64 | 3.13 | 2.90 | 2.25 | 1.90 | 1.20 | 0.49 | 23.73 |
Highest Precipitation (in.) | 1.85 | 1.94 | 4.63 | 7.31 | 7.45 | 8.63 | 8.02 | 5.90 | 6.10 | 6.11 | 3.63 | 1.98 | 8.63 |
Year Highest Occurred | 1988 | 1977 | 1995 | 1986 | 1972 | 1993 | 1993 | 1992 | 1986 | 1998 | 1983 | 1987 | 1993 |
Lowest Precipitation (in.) | 0.00 | 0.00 | 0.39 | 0.38 | 0.43 | 0.80 | 0.50 | 0.78 | 0.11 | 0.00 | 0.02 | 0.00 | 0.00 |
Year Lowest Occurred | 1990 | 1983 | 1978 | 1987 | 1976 | 1997 | 1975 | 1972 | 1974 | 1988 | 1984 | 1991 | 1990 |
Heating Degree Days (F) | 1627. | 1278. | 1046. | 610. | 260. | 63. | 24. | 37. | 194. | 544. | 1039. | 1482. | 8204. |
Cooling Degree Days (F) | 0. | 0. | 0. | 2. | 31. | 127. | 256. | 187. | 40. | 0. | 0. | 0. | 643. |