Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 45.0 | 45.8 | 47.5 | 53.8 | 62.3 | 72.1 | 79.4 | 79.6 | 73.9 | 64.3 | 51.2 | 45.5 | 60.0 |
Highest Mean Max. Temperature (F) | 51.6 | 55.2 | 56.0 | 64.3 | 71.3 | 78.2 | 85.3 | 84.9 | 79.7 | 76.5 | 63.9 | 56.1 | 85.3 |
Year Highest Occurred | 1986 | 1988 | 1997 | 1987 | 1992 | 1985 | 1988 | 1988 | 1991 | 1988 | 1995 | 1989 | 1988 |
Lowest Mean Max. Temperature (F) | 37.1 | 37.3 | 35.3 | 43.3 | 50.2 | 66.1 | 73.7 | 71.7 | 64.1 | 55.5 | 40.8 | 37.5 | 35.3 |
Year Lowest Occurred | 1995 | 1998 | 1991 | 1975 | 1998 | 1980 | 1983 | 1976 | 1986 | 1984 | 1994 | 1971 | 1991 |
Mean Temperature (F) | 35.7 | 35.9 | 37.7 | 42.7 | 50.3 | 59.0 | 65.6 | 66.0 | 60.9 | 52.5 | 41.3 | 36.1 | 48.6 |
Highest Mean Temperature (F) | 41.2 | 41.6 | 43.5 | 49.9 | 58.8 | 64.2 | 70.2 | 70.9 | 66.3 | 61.9 | 50.5 | 43.3 | 70.9 |
Year Highest Occurred | 1986 | 1977 | 1972 | 1987 | 1992 | 1981 | 1994 | 1996 | 1974 | 1988 | 1976 | 1989 | 1996 |
Lowest Mean Temperature (F) | 30.5 | 31.2 | 29.6 | 33.9 | 42.1 | 53.6 | 59.4 | 59.8 | 52.0 | 45.6 | 31.5 | 29.4 | 29.4 |
Year Lowest Occurred | 1995 | 1998 | 1991 | 1975 | 1977 | 1980 | 1983 | 1976 | 1986 | 1984 | 1994 | 1987 | 1987 |
Mean Min. Temperature (F) | 26.4 | 25.9 | 27.8 | 31.6 | 38.2 | 45.8 | 51.8 | 52.3 | 47.9 | 40.6 | 31.4 | 26.7 | 37.2 |
Highest Mean Min. Temperature (F) | 30.7 | 30.1 | 32.9 | 37.1 | 46.2 | 51.8 | 56.2 | 57.5 | 53.3 | 47.2 | 37.7 | 31.7 | 57.5 |
Year Highest Occurred | 1986 | 1980 | 1972 | 1990 | 1992 | 1977 | 1972 | 1996 | 1974 | 1988 | 1976 | 1995 | 1996 |
Lowest Mean Min. Temperature (F) | 21.0 | 19.9 | 23.4 | 24.4 | 32.2 | 41.0 | 45.1 | 47.5 | 39.9 | 35.8 | 22.1 | 20.1 | 19.9 |
Year Lowest Occurred | 1988 | 1990 | 1985 | 1975 | 1977 | 1995 | 1983 | 1975 | 1986 | 1984 | 1994 | 1987 | 1990 |
Mean Precipitation (in.) | 12.04 | 11.04 | 10.34 | 4.49 | 3.35 | 1.22 | 0.37 | 0.57 | 1.56 | 4.22 | 9.04 | 9.73 | 67.97 |
Highest Precipitation (in.) | 35.73 | 27.99 | 33.22 | 12.41 | 13.42 | 4.21 | 5.33 | 3.92 | 7.55 | 11.37 | 27.48 | 40.80 | 40.80 |
Year Highest Occurred | 1995 | 1986 | 1995 | 1995 | 1996 | 1992 | 1974 | 1976 | 1986 | 1975 | 1981 | 1996 | 1996 |
Lowest Precipitation (in.) | 0.46 | 0.58 | 1.32 | 0.86 | 0.20 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.73 | 0.00 | 0.00 |
Year Lowest Occurred | 1984 | 1988 | 1994 | 1977 | 1985 | 1986 | 2000 | 2000 | 1999 | 1995 | 1995 | 1989 | 1986 |
Heating Degree Days (F) | 909. | 816. | 831. | 669. | 465. | 209. | 85. | 76. | 176. | 404. | 711. | 896. | 6247. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 7. | 28. | 103. | 105. | 53. | 15. | 0. | 0. | 311. |