Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 49.0 | 54.5 | 62.7 | 71.3 | 79.9 | 87.8 | 91.0 | 88.6 | 82.2 | 73.1 | 59.7 | 50.6 | 70.9 |
Highest Mean Max. Temperature (F) | 56.5 | 65.1 | 70.3 | 77.9 | 88.3 | 95.8 | 97.8 | 94.0 | 89.1 | 78.8 | 69.9 | 56.9 | 97.8 |
Year Highest Occurred | 1989 | 2000 | 1974 | 1978 | 1996 | 1990 | 1980 | 1999 | 1998 | 1979 | 1999 | 1996 | 1980 |
Lowest Mean Max. Temperature (F) | 36.3 | 38.4 | 58.0 | 63.1 | 75.4 | 81.4 | 86.2 | 82.9 | 74.4 | 66.2 | 49.4 | 38.2 | 36.3 |
Year Lowest Occurred | 1979 | 1978 | 1973 | 1973 | 1992 | 1982 | 1976 | 1971 | 1974 | 1976 | 1972 | 1983 | 1979 |
Mean Temperature (F) | 36.7 | 41.6 | 49.1 | 57.9 | 67.4 | 75.7 | 79.0 | 76.8 | 69.9 | 59.7 | 47.0 | 38.4 | 58.3 |
Highest Mean Temperature (F) | 42.5 | 49.2 | 53.8 | 62.8 | 73.8 | 81.5 | 83.7 | 81.0 | 75.9 | 63.3 | 54.7 | 43.0 | 83.7 |
Year Highest Occurred | 1989 | 2000 | 1972 | 1978 | 1996 | 1990 | 1980 | 1999 | 1998 | 1998 | 1999 | 1994 | 1980 |
Lowest Mean Temperature (F) | 26.7 | 29.9 | 44.9 | 51.7 | 62.2 | 71.1 | 75.3 | 72.4 | 63.1 | 52.3 | 39.5 | 27.8 | 26.7 |
Year Lowest Occurred | 1979 | 1978 | 1975 | 1973 | 1976 | 1982 | 1975 | 1971 | 1974 | 1976 | 1972 | 1983 | 1979 |
Mean Min. Temperature (F) | 24.4 | 28.6 | 35.4 | 44.4 | 54.8 | 63.5 | 66.9 | 65.0 | 57.6 | 46.2 | 34.2 | 26.1 | 45.6 |
Highest Mean Min. Temperature (F) | 28.9 | 34.2 | 39.7 | 49.5 | 59.2 | 67.3 | 69.8 | 68.2 | 62.7 | 51.6 | 39.4 | 30.3 | 69.8 |
Year Highest Occurred | 1999 | 1999 | 1986 | 1981 | 1996 | 1994 | 1998 | 1983 | 1998 | 1998 | 1999 | 1991 | 1998 |
Lowest Mean Min. Temperature (F) | 17.1 | 21.4 | 30.5 | 39.7 | 48.9 | 60.2 | 64.3 | 61.8 | 51.8 | 38.5 | 28.1 | 17.4 | 17.1 |
Year Lowest Occurred | 1979 | 1978 | 1996 | 1975 | 1976 | 1983 | 1972 | 1971 | 1974 | 1976 | 1976 | 1983 | 1979 |
Mean Precipitation (in.) | 0.59 | 0.63 | 0.80 | 1.52 | 2.91 | 3.05 | 2.45 | 2.38 | 2.28 | 1.72 | 0.84 | 0.73 | 19.90 |
Highest Precipitation (in.) | 2.64 | 1.76 | 3.01 | 5.69 | 8.54 | 10.03 | 7.26 | 8.02 | 5.41 | 6.50 | 2.30 | 2.57 | 10.03 |
Year Highest Occurred | 1983 | 1998 | 1973 | 1997 | 1977 | 1985 | 1988 | 1974 | 1971 | 1998 | 1986 | 1991 | 1985 |
Lowest Precipitation (in.) | 0.00 | 0.00 | 0.00 | 0.00 | 0.19 | 0.33 | 0.15 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
Year Lowest Occurred | 1998 | 2000 | 1972 | 1996 | 2000 | 1973 | 1983 | 2000 | 2000 | 1992 | 1999 | 1976 | 1998 |
Heating Degree Days (F) | 876. | 657. | 496. | 239. | 62. | 5. | 0. | 1. | 34. | 188. | 543. | 826. | 3927. |
Cooling Degree Days (F) | 0. | 0. | 0. | 24. | 134. | 326. | 433. | 368. | 181. | 23. | 1. | 0. | 1490. |