Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 37.5 | 42.7 | 52.0 | 60.6 | 68.7 | 76.0 | 84.2 | 84.2 | 74.1 | 60.1 | 43.5 | 36.9 | 60.0 |
Highest Mean Max. Temperature (F) | 44.3 | 49.3 | 58.4 | 68.8 | 75.1 | 82.7 | 90.0 | 88.7 | 81.8 | 68.9 | 48.6 | 43.3 | 90.0 |
Year Highest Occurred | 1994 | 1991 | 1992 | 1987 | 1992 | 1992 | 1985 | 1971 | 1990 | 1988 | 1999 | 1980 | 1985 |
Lowest Mean Max. Temperature (F) | 24.5 | 32.0 | 46.9 | 53.6 | 62.6 | 69.8 | 73.5 | 75.9 | 65.4 | 54.8 | 32.4 | 27.3 | 24.5 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1996 | 1991 | 1993 | 1976 | 1985 | 1995 | 1985 | 1985 | 1979 |
Mean Temperature (F) | 31.7 | 35.5 | 41.7 | 47.8 | 54.1 | 60.3 | 65.6 | 65.6 | 58.0 | 48.2 | 37.6 | 31.6 | 48.1 |
Highest Mean Temperature (F) | 38.5 | 41.3 | 46.1 | 53.2 | 58.6 | 65.3 | 70.4 | 68.8 | 63.2 | 54.9 | 42.2 | 37.2 | 70.4 |
Year Highest Occurred | 1994 | 1991 | 1992 | 1987 | 1993 | 1992 | 1998 | 1986 | 1998 | 1988 | 1999 | 1980 | 1998 |
Lowest Mean Temperature (F) | 16.5 | 25.0 | 37.4 | 42.4 | 50.4 | 56.7 | 59.4 | 61.2 | 52.4 | 44.7 | 26.6 | 22.0 | 16.5 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1996 | 1991 | 1993 | 1980 | 1985 | 1971 | 1985 | 1985 | 1979 |
Mean Min. Temperature (F) | 25.8 | 28.2 | 31.4 | 35.0 | 39.5 | 44.6 | 46.9 | 47.0 | 41.9 | 36.2 | 31.7 | 26.3 | 36.2 |
Highest Mean Min. Temperature (F) | 32.6 | 34.0 | 35.0 | 38.3 | 43.8 | 47.8 | 51.9 | 50.3 | 45.8 | 40.9 | 35.9 | 31.4 | 51.9 |
Year Highest Occurred | 1994 | 1992 | 1986 | 1994 | 1993 | 1992 | 1998 | 1999 | 1998 | 1988 | 1998 | 1973 | 1998 |
Lowest Mean Min. Temperature (F) | 8.5 | 17.9 | 27.9 | 31.1 | 36.5 | 41.0 | 43.0 | 41.5 | 38.3 | 33.3 | 20.9 | 16.7 | 8.5 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1975 | 1976 | 1972 | 1980 | 1999 | 1971 | 1985 | 1985 | 1979 |
Mean Precipitation (in.) | 5.46 | 4.56 | 4.51 | 3.74 | 2.95 | 2.05 | 0.75 | 1.06 | 1.58 | 2.99 | 5.82 | 5.01 | 40.48 |
Highest Precipitation (in.) | 10.29 | 9.35 | 7.38 | 8.16 | 5.95 | 4.09 | 2.43 | 4.42 | 4.31 | 7.00 | 12.83 | 12.36 | 12.83 |
Year Highest Occurred | 1974 | 1996 | 1984 | 1996 | 1998 | 1971 | 1983 | 1977 | 1971 | 1990 | 1973 | 1996 | 1973 |
Lowest Precipitation (in.) | 0.52 | 1.53 | 1.09 | 0.86 | 0.86 | 0.78 | 0.00 | 0.00 | 0.00 | 0.00 | 1.90 | 1.23 | 0.00 |
Year Lowest Occurred | 1985 | 1989 | 1992 | 1977 | 1992 | 1986 | 1973 | 1988 | 1990 | 1987 | 1993 | 1985 | 1973 |
Heating Degree Days (F) | 1034. | 828. | 723. | 516. | 338. | 163. | 71. | 63. | 235. | 523. | 822. | 1035. | 6351. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 1. | 22. | 88. | 82. | 25. | 0. | 0. | 0. | 218. |