Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 33.2 | 38.9 | 48.9 | 58.2 | 66.3 | 75.2 | 85.5 | 85.7 | 75.6 | 63.2 | 44.2 | 34.2 | 59.1 |
Highest Mean Max. Temperature (F) | 40.0 | 46.3 | 57.9 | 67.4 | 76.6 | 83.3 | 91.8 | 93.6 | 84.6 | 74.5 | 51.8 | 41.5 | 93.6 |
Year Highest Occurred | 1999 | 1977 | 1992 | 1987 | 1992 | 1986 | 1985 | 1971 | 1990 | 1988 | 1976 | 1989 | 1971 |
Lowest Mean Max. Temperature (F) | 23.6 | 29.1 | 40.6 | 48.6 | 60.0 | 68.9 | 74.5 | 78.8 | 65.7 | 56.1 | 34.8 | 24.3 | 23.6 |
Year Lowest Occurred | 1979 | 1989 | 1985 | 1975 | 1977 | 1980 | 1993 | 1976 | 1985 | 1984 | 1985 | 1985 | 1979 |
Mean Temperature (F) | 22.4 | 28.1 | 36.9 | 44.4 | 51.7 | 59.4 | 68.2 | 68.0 | 58.3 | 46.9 | 32.6 | 23.3 | 45.0 |
Highest Mean Temperature (F) | 29.7 | 34.4 | 44.3 | 51.0 | 59.3 | 66.3 | 73.2 | 74.7 | 66.8 | 56.1 | 38.8 | 29.2 | 74.7 |
Year Highest Occurred | 1999 | 1991 | 1992 | 1990 | 1992 | 1992 | 1985 | 1971 | 1990 | 1988 | 1999 | 1973 | 1971 |
Lowest Mean Temperature (F) | 10.1 | 17.4 | 29.6 | 36.6 | 47.0 | 54.8 | 58.6 | 62.9 | 51.0 | 41.1 | 21.4 | 11.2 | 10.1 |
Year Lowest Occurred | 1979 | 1989 | 1985 | 1975 | 1977 | 1980 | 1993 | 1985 | 1985 | 1984 | 1985 | 1985 | 1979 |
Mean Min. Temperature (F) | 11.6 | 17.3 | 24.9 | 30.6 | 37.1 | 43.5 | 50.8 | 50.3 | 41.0 | 30.6 | 21.0 | 12.3 | 30.9 |
Highest Mean Min. Temperature (F) | 19.4 | 24.9 | 30.8 | 35.8 | 41.9 | 50.1 | 54.9 | 55.7 | 49.0 | 37.8 | 27.9 | 19.7 | 55.7 |
Year Highest Occurred | 1981 | 1992 | 1992 | 1990 | 1993 | 1992 | 1998 | 1971 | 1990 | 1988 | 1999 | 1973 | 1971 |
Lowest Mean Min. Temperature (F) | -3.4 | 5.6 | 18.4 | 24.6 | 33.2 | 39.6 | 42.7 | 44.9 | 35.5 | 25.5 | 7.9 | -2.0 | -3.4 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1975 | 1975 | 1976 | 1993 | 1985 | 1971 | 1985 | 1985 | 1985 | 1979 |
Mean Precipitation (in.) | 1.39 | 1.14 | 0.98 | 0.86 | 1.20 | 1.00 | 0.64 | 0.72 | 0.58 | 0.61 | 1.45 | 1.66 | 12.23 |
Highest Precipitation (in.) | 3.67 | 3.17 | 2.48 | 2.08 | 3.73 | 2.04 | 2.33 | 2.64 | 2.09 | 2.06 | 4.16 | 4.65 | 4.65 |
Year Highest Occurred | 1993 | 1999 | 1983 | 1978 | 1998 | 1980 | 1982 | 1989 | 1998 | 2000 | 1973 | 1996 | 1996 |
Lowest Precipitation (in.) | 0.02 | 0.00 | 0.04 | 0.00 | 0.15 | 0.20 | 0.00 | 0.00 | 0.00 | 0.00 | 0.23 | 0.05 | 0.00 |
Year Lowest Occurred | 1984 | 1997 | 1994 | 1974 | 1992 | 1973 | 1999 | 1991 | 1999 | 1988 | 1976 | 1989 | 1997 |
Heating Degree Days (F) | 1322. | 1033. | 872. | 619. | 415. | 211. | 62. | 60. | 246. | 563. | 971. | 1295. | 7669. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 3. | 42. | 158. | 153. | 44. | 1. | 0. | 0. | 401. |