Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 47.1 | 49.5 | 53.8 | 61.0 | 70.5 | 79.3 | 87.4 | 87.2 | 81.0 | 69.8 | 53.8 | 47.4 | 65.7 |
Highest Mean Max. Temperature (F) | 54.9 | 60.5 | 61.1 | 70.7 | 80.6 | 85.5 | 92.9 | 92.0 | 89.1 | 80.0 | 66.3 | 58.0 | 92.9 |
Year Highest Occurred | 1984 | 1995 | 1997 | 1987 | 1992 | 1977 | 1984 | 1981 | 1974 | 1988 | 1976 | 1976 | 1984 |
Lowest Mean Max. Temperature (F) | 40.4 | 40.3 | 46.3 | 51.0 | 57.4 | 71.5 | 81.2 | 77.9 | 70.1 | 61.8 | 44.0 | 40.5 | 40.3 |
Year Lowest Occurred | 1993 | 1998 | 1975 | 1975 | 1998 | 1980 | 1983 | 1976 | 1986 | 1984 | 1994 | 1987 | 1998 |
Mean Temperature (F) | 35.8 | 38.2 | 41.6 | 46.8 | 54.5 | 62.2 | 68.3 | 67.2 | 61.5 | 52.4 | 41.3 | 36.1 | 50.5 |
Highest Mean Temperature (F) | 40.5 | 44.7 | 47.2 | 53.3 | 61.8 | 68.0 | 73.1 | 70.3 | 66.6 | 59.4 | 49.0 | 41.6 | 73.1 |
Year Highest Occurred | 1986 | 1995 | 1986 | 1990 | 1992 | 1977 | 1988 | 1988 | 1975 | 1988 | 1976 | 1980 | 1988 |
Lowest Mean Temperature (F) | 31.0 | 32.5 | 36.5 | 38.2 | 47.6 | 57.1 | 62.9 | 62.4 | 54.9 | 47.1 | 33.1 | 29.2 | 29.2 |
Year Lowest Occurred | 1973 | 1989 | 1975 | 1975 | 1977 | 1980 | 1983 | 1976 | 1986 | 1984 | 1994 | 1990 | 1990 |
Mean Min. Temperature (F) | 24.4 | 26.8 | 29.3 | 32.6 | 38.5 | 45.0 | 49.2 | 47.2 | 42.0 | 34.9 | 28.7 | 24.8 | 35.3 |
Highest Mean Min. Temperature (F) | 32.9 | 31.5 | 33.7 | 38.3 | 43.0 | 50.4 | 53.8 | 50.3 | 45.7 | 39.3 | 34.0 | 30.7 | 53.8 |
Year Highest Occurred | 1998 | 2000 | 1993 | 1990 | 1992 | 1977 | 1991 | 1977 | 1998 | 1979 | 1997 | 1995 | 1991 |
Lowest Mean Min. Temperature (F) | 18.4 | 19.8 | 25.2 | 25.3 | 34.1 | 42.0 | 44.6 | 43.1 | 37.1 | 30.1 | 22.2 | 15.1 | 15.1 |
Year Lowest Occurred | 1989 | 1990 | 1976 | 1975 | 1974 | 1976 | 1983 | 1973 | 1972 | 1971 | 1994 | 1990 | 1990 |
Mean Precipitation (in.) | 8.82 | 8.28 | 7.64 | 3.28 | 2.33 | 0.97 | 0.28 | 0.42 | 1.15 | 2.78 | 6.13 | 6.98 | 49.06 |
Highest Precipitation (in.) | 32.57 | 29.25 | 22.97 | 8.48 | 10.72 | 4.10 | 1.39 | 3.42 | 4.81 | 8.46 | 18.68 | 20.23 | 32.57 |
Year Highest Occurred | 1995 | 1998 | 1983 | 1982 | 1990 | 1992 | 1974 | 1976 | 1986 | 1989 | 1984 | 1996 | 1995 |
Lowest Precipitation (in.) | 0.28 | 0.10 | 0.54 | 0.18 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.58 | 0.03 | 0.00 |
Year Lowest Occurred | 1984 | 1988 | 1988 | 1985 | 1992 | 1979 | 1999 | 1998 | 1999 | 1978 | 1995 | 1989 | 1979 |
Heating Degree Days (F) | 906. | 752. | 727. | 545. | 335. | 131. | 44. | 37. | 157. | 398. | 713. | 896. | 5641. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 11. | 46. | 145. | 106. | 53. | 7. | 0. | 0. | 368. |