Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 45.8 | 50.6 | 54.9 | 59.4 | 65.0 | 70.7 | 78.1 | 79.3 | 74.5 | 64.1 | 51.0 | 44.4 | 61.5 |
Highest Mean Max. Temperature (F) | 51.0 | 57.1 | 62.0 | 65.7 | 73.8 | 75.8 | 86.0 | 84.2 | 83.1 | 72.6 | 57.7 | 49.8 | 86.0 |
Year Highest Occurred | 1981 | 1992 | 1992 | 1987 | 1992 | 1992 | 1985 | 1977 | 1974 | 1987 | 1976 | 1979 | 1985 |
Lowest Mean Max. Temperature (F) | 40.3 | 43.4 | 48.5 | 53.3 | 59.0 | 65.5 | 70.4 | 73.5 | 66.7 | 57.3 | 41.0 | 38.6 | 38.6 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1991 | 1971 | 1993 | 1975 | 1986 | 1984 | 1985 | 1990 | 1990 |
Mean Temperature (F) | 38.7 | 41.9 | 44.9 | 48.5 | 53.4 | 58.6 | 63.5 | 63.6 | 59.2 | 51.4 | 43.4 | 38.4 | 50.5 |
Highest Mean Temperature (F) | 43.4 | 46.7 | 48.9 | 52.2 | 58.3 | 62.8 | 67.4 | 67.3 | 63.4 | 55.6 | 47.3 | 42.5 | 67.4 |
Year Highest Occurred | 1995 | 1992 | 1986 | 1992 | 1992 | 1992 | 1985 | 1977 | 1974 | 1988 | 1995 | 1977 | 1985 |
Lowest Mean Temperature (F) | 31.9 | 34.4 | 40.9 | 43.7 | 49.7 | 55.3 | 59.9 | 59.8 | 54.6 | 48.8 | 35.6 | 32.1 | 31.9 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1974 | 1976 | 1993 | 1975 | 1985 | 1984 | 1985 | 1990 | 1979 |
Mean Min. Temperature (F) | 31.6 | 33.1 | 34.8 | 37.5 | 41.8 | 46.4 | 48.9 | 47.9 | 43.8 | 38.6 | 35.7 | 32.3 | 39.4 |
Highest Mean Min. Temperature (F) | 37.4 | 37.4 | 38.4 | 41.9 | 44.9 | 49.7 | 53.0 | 52.1 | 48.4 | 44.0 | 40.6 | 37.3 | 53.0 |
Year Highest Occurred | 1998 | 1983 | 1984 | 1992 | 1993 | 1992 | 1998 | 1999 | 1995 | 1988 | 1995 | 1977 | 1998 |
Lowest Mean Min. Temperature (F) | 23.5 | 25.3 | 30.9 | 33.5 | 38.1 | 42.2 | 46.5 | 43.2 | 38.4 | 33.5 | 28.1 | 25.2 | 23.5 |
Year Lowest Occurred | 1979 | 1989 | 1985 | 1982 | 1974 | 1976 | 1977 | 1980 | 1999 | 1974 | 1993 | 1985 | 1979 |
Mean Precipitation (in.) | 8.24 | 6.97 | 6.93 | 5.83 | 4.70 | 3.08 | 0.98 | 1.37 | 2.44 | 4.82 | 9.97 | 9.29 | 64.62 |
Highest Precipitation (in.) | 14.20 | 14.36 | 12.30 | 10.57 | 9.94 | 8.39 | 4.33 | 4.84 | 6.34 | 9.59 | 19.43 | 20.68 | 20.68 |
Year Highest Occurred | 1971 | 1986 | 1989 | 1993 | 1977 | 1984 | 1983 | 1978 | 1986 | 1990 | 1973 | 1996 | 1996 |
Lowest Precipitation (in.) | 0.67 | 2.27 | 2.25 | 1.66 | 0.78 | 0.99 | 0.00 | 0.00 | 0.00 | 0.10 | 2.64 | 2.61 | 0.00 |
Year Lowest Occurred | 1985 | 1973 | 1992 | 1977 | 1992 | 1987 | 1984 | 1998 | 1993 | 1987 | 1976 | 1989 | 1984 |
Heating Degree Days (F) | 817. | 650. | 624. | 497. | 360. | 199. | 91. | 84. | 188. | 424. | 650. | 826. | 5410. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 0. | 5. | 44. | 40. | 12. | 0. | 0. | 0. | 101. |