Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 39.7 | 47.0 | 58.2 | 67.1 | 75.8 | 83.4 | 91.0 | 90.7 | 80.9 | 66.9 | 49.4 | 39.0 | 65.8 |
Highest Mean Max. Temperature (F) | 48.2 | 54.2 | 63.8 | 73.6 | 80.9 | 89.5 | 99.5 | 97.6 | 88.1 | 72.7 | 57.1 | 46.2 | 99.5 |
Year Highest Occurred | 1990 | 1991 | 1992 | 1977 | 1993 | 1992 | 1985 | 1971 | 1990 | 1988 | 1990 | 1991 | 1985 |
Lowest Mean Max. Temperature (F) | 26.6 | 36.3 | 52.3 | 61.5 | 70.7 | 77.7 | 81.9 | 84.9 | 72.8 | 63.5 | 37.2 | 26.2 | 26.2 |
Year Lowest Occurred | 1979 | 1989 | 1993 | 1975 | 1996 | 1991 | 1993 | 1995 | 1985 | 1996 | 1985 | 1985 | 1985 |
Mean Temperature (F) | 31.9 | 37.3 | 45.3 | 52.7 | 60.7 | 68.1 | 74.3 | 73.5 | 63.9 | 51.6 | 39.8 | 31.5 | 52.6 |
Highest Mean Temperature (F) | 40.5 | 42.8 | 49.4 | 56.8 | 65.2 | 73.7 | 80.8 | 78.8 | 69.6 | 56.8 | 45.6 | 38.3 | 80.8 |
Year Highest Occurred | 1990 | 1991 | 1992 | 1994 | 1993 | 1992 | 1998 | 1971 | 1998 | 1988 | 1999 | 1991 | 1998 |
Lowest Mean Temperature (F) | 16.4 | 26.9 | 40.6 | 47.6 | 56.0 | 63.8 | 69.0 | 69.0 | 58.7 | 48.7 | 26.9 | 20.1 | 16.4 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1984 | 1971 | 1993 | 1995 | 1985 | 1984 | 1985 | 1985 | 1979 |
Mean Min. Temperature (F) | 24.1 | 27.5 | 32.4 | 38.3 | 45.6 | 52.7 | 57.6 | 56.3 | 46.8 | 36.3 | 30.1 | 23.9 | 39.3 |
Highest Mean Min. Temperature (F) | 34.4 | 32.1 | 36.9 | 44.0 | 49.4 | 57.9 | 64.3 | 60.0 | 51.5 | 40.8 | 36.5 | 31.5 | 64.3 |
Year Highest Occurred | 1981 | 1999 | 1983 | 1994 | 1993 | 1992 | 1998 | 1971 | 1998 | 1988 | 1999 | 1999 | 1998 |
Lowest Mean Min. Temperature (F) | 6.2 | 17.2 | 28.5 | 32.9 | 41.2 | 48.8 | 54.1 | 51.5 | 43.4 | 31.8 | 16.5 | 14.0 | 6.2 |
Year Lowest Occurred | 1979 | 1985 | 1971 | 1982 | 1984 | 1971 | 1980 | 1980 | 1983 | 1978 | 1985 | 1985 | 1979 |
Mean Precipitation (in.) | 0.99 | 0.79 | 0.72 | 0.45 | 0.56 | 0.48 | 0.37 | 0.33 | 0.40 | 0.52 | 1.15 | 1.28 | 8.04 |
Highest Precipitation (in.) | 2.66 | 2.20 | 2.43 | 1.56 | 1.88 | 2.06 | 2.51 | 1.39 | 1.40 | 1.71 | 4.08 | 3.48 | 4.08 |
Year Highest Occurred | 1995 | 1980 | 1983 | 1995 | 1980 | 1984 | 1993 | 1976 | 1971 | 1996 | 1973 | 1996 | 1973 |
Lowest Precipitation (in.) | 0.06 | 0.00 | 0.05 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.05 | 0.00 |
Year Lowest Occurred | 1977 | 1988 | 1973 | 1985 | 1992 | 1996 | 1994 | 1996 | 1999 | 1987 | 1990 | 1976 | 1988 |
Heating Degree Days (F) | 1025. | 777. | 610. | 371. | 162. | 39. | 7. | 9. | 114. | 416. | 758. | 1040. | 5328. |
Cooling Degree Days (F) | 0. | 0. | 0. | 2. | 27. | 131. | 295. | 274. | 79. | 0. | 0. | 0. | 808. |