Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 44.8 | 49.5 | 54.3 | 58.7 | 64.0 | 68.2 | 73.5 | 74.5 | 71.4 | 61.6 | 50.3 | 44.6 | 59.6 |
Highest Mean Max. Temperature (F) | 50.9 | 57.1 | 61.6 | 63.9 | 71.2 | 74.6 | 82.0 | 79.6 | 77.5 | 70.2 | 56.2 | 47.9 | 82.0 |
Year Highest Occurred | 1986 | 1992 | 1992 | 1989 | 1992 | 1992 | 1985 | 1986 | 1989 | 1987 | 1995 | 1999 | 1985 |
Lowest Mean Max. Temperature (F) | 36.3 | 42.4 | 48.3 | 53.2 | 59.0 | 62.0 | 68.8 | 68.2 | 65.5 | 56.2 | 44.0 | 38.6 | 36.3 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1972 | 1974 | 1971 | 1993 | 1975 | 1996 | 1975 | 1985 | 1983 | 1979 |
Mean Temperature (F) | 38.1 | 41.2 | 44.9 | 48.3 | 53.5 | 57.8 | 62.1 | 62.6 | 58.7 | 50.5 | 42.6 | 38.1 | 49.9 |
Highest Mean Temperature (F) | 43.2 | 46.8 | 49.5 | 52.1 | 57.8 | 62.2 | 66.3 | 65.8 | 62.5 | 55.0 | 47.9 | 41.7 | 66.3 |
Year Highest Occurred | 1994 | 1991 | 1992 | 1989 | 1993 | 1992 | 1985 | 1986 | 1995 | 1988 | 1995 | 1999 | 1985 |
Lowest Mean Temperature (F) | 29.5 | 33.8 | 39.8 | 43.6 | 49.4 | 52.7 | 58.7 | 58.3 | 54.3 | 47.1 | 35.1 | 32.4 | 29.5 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1972 | 1977 | 1971 | 1982 | 1973 | 1996 | 1996 | 1985 | 1990 | 1979 |
Mean Min. Temperature (F) | 31.3 | 32.9 | 35.4 | 37.9 | 42.9 | 47.4 | 50.7 | 50.7 | 46.0 | 39.4 | 34.9 | 31.5 | 40.1 |
Highest Mean Min. Temperature (F) | 35.9 | 37.1 | 38.6 | 41.9 | 47.1 | 51.0 | 55.9 | 53.9 | 51.6 | 45.9 | 40.3 | 35.5 | 55.9 |
Year Highest Occurred | 1994 | 1991 | 1983 | 1990 | 1993 | 1998 | 1998 | 1997 | 1990 | 1988 | 1998 | 1999 | 1998 |
Lowest Mean Min. Temperature (F) | 22.7 | 25.3 | 31.4 | 33.8 | 39.4 | 43.5 | 47.9 | 47.6 | 42.6 | 36.4 | 26.3 | 23.0 | 22.7 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1982 | 1977 | 1971 | 1977 | 1973 | 1971 | 1987 | 1985 | 1985 | 1979 |
Mean Precipitation (in.) | 8.28 | 6.75 | 5.94 | 4.08 | 2.69 | 1.83 | 0.84 | 0.96 | 2.22 | 4.08 | 8.84 | 8.98 | 55.49 |
Highest Precipitation (in.) | 16.03 | 16.74 | 11.02 | 9.54 | 5.47 | 3.83 | 3.02 | 4.03 | 7.43 | 8.41 | 18.39 | 17.33 | 18.39 |
Year Highest Occurred | 1990 | 1999 | 1971 | 1991 | 1984 | 1984 | 1983 | 1977 | 1978 | 1997 | 1973 | 1996 | 1973 |
Lowest Precipitation (in.) | 0.38 | 0.68 | 1.06 | 1.26 | 0.34 | 0.39 | 0.00 | 0.04 | 0.01 | 0.24 | 0.92 | 2.55 | 0.00 |
Year Lowest Occurred | 1985 | 1993 | 1992 | 1977 | 1992 | 1987 | 1984 | 1986 | 1975 | 1987 | 1976 | 1976 | 1984 |
Heating Degree Days (F) | 836. | 667. | 624. | 502. | 357. | 222. | 122. | 107. | 202. | 450. | 672. | 836. | 5597. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 0. | 6. | 31. | 33. | 14. | 0. | 0. | 0. | 84. |