Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 24.7 | 28.9 | 39.2 | 52.6 | 66.2 | 76.1 | 81.3 | 78.5 | 69.4 | 56.9 | 42.3 | 29.6 | 53.8 |
Highest Mean Max. Temperature (F) | 35.0 | 37.8 | 46.4 | 60.6 | 75.7 | 86.9 | 87.8 | 85.7 | 74.4 | 64.3 | 51.2 | 38.8 | 87.8 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1987 | 1988 | 1988 | 1988 | 1983 | 1998 | 1973 | 1999 | 1998 | 1988 |
Lowest Mean Max. Temperature (F) | 16.3 | 20.2 | 33.3 | 46.1 | 54.5 | 67.7 | 73.4 | 74.1 | 63.8 | 50.2 | 35.6 | 19.2 | 16.3 |
Year Lowest Occurred | 1982 | 1979 | 1996 | 1983 | 1983 | 1982 | 1992 | 1979 | 1982 | 1988 | 1995 | 1989 | 1982 |
Mean Temperature (F) | 16.5 | 20.7 | 30.6 | 42.9 | 55.5 | 65.2 | 70.5 | 68.3 | 59.9 | 48.2 | 34.9 | 22.3 | 44.6 |
Highest Mean Temperature (F) | 24.7 | 31.7 | 38.1 | 49.4 | 63.1 | 71.4 | 74.5 | 73.9 | 64.7 | 55.6 | 41.7 | 30.2 | 74.5 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1987 | 1977 | 1988 | 1983 | 1983 | 1998 | 1971 | 1990 | 1998 | 1983 |
Lowest Mean Temperature (F) | 6.8 | 11.0 | 24.3 | 37.3 | 47.1 | 57.9 | 64.0 | 64.8 | 53.2 | 41.5 | 28.5 | 10.6 | 6.8 |
Year Lowest Occurred | 1977 | 1979 | 1996 | 1975 | 1983 | 1982 | 1992 | 1977 | 1974 | 1988 | 1995 | 1989 | 1977 |
Mean Min. Temperature (F) | 8.2 | 12.4 | 22.0 | 33.2 | 44.8 | 54.2 | 59.7 | 58.1 | 50.4 | 39.4 | 27.5 | 15.0 | 35.4 |
Highest Mean Min. Temperature (F) | 17.0 | 25.6 | 30.6 | 38.2 | 51.5 | 58.8 | 64.9 | 65.6 | 54.9 | 48.7 | 34.7 | 23.5 | 65.6 |
Year Highest Occurred | 1987 | 1998 | 1973 | 1987 | 1998 | 1995 | 1999 | 1995 | 1998 | 1971 | 1990 | 1997 | 1995 |
Lowest Mean Min. Temperature (F) | -2.8 | 1.7 | 15.1 | 27.5 | 39.3 | 48.0 | 54.5 | 53.3 | 41.8 | 32.9 | 19.8 | 2.0 | -2.8 |
Year Lowest Occurred | 1977 | 1979 | 1984 | 1975 | 1971 | 1982 | 1992 | 1977 | 1974 | 1988 | 1976 | 1989 | 1977 |
Mean Precipitation (in.) | 2.00 | 1.33 | 2.39 | 2.75 | 3.06 | 3.60 | 3.44 | 3.35 | 3.53 | 2.47 | 2.69 | 1.79 | 32.40 |
Highest Precipitation (in.) | 8.49 | 3.30 | 7.03 | 4.63 | 8.22 | 11.07 | 7.52 | 5.82 | 6.33 | 5.33 | 8.20 | 4.06 | 11.07 |
Year Highest Occurred | 1996 | 1984 | 1977 | 1981 | 1973 | 1996 | 1991 | 1975 | 1983 | 1995 | 1985 | 1971 | 1996 |
Lowest Precipitation (in.) | 0.00 | 0.00 | 0.35 | 0.57 | 0.77 | 0.74 | 0.87 | 1.34 | 0.74 | 0.38 | 0.10 | 0.00 | 0.00 |
Year Lowest Occurred | 1990 | 1990 | 1978 | 1971 | 1988 | 1988 | 1981 | 1991 | 1976 | 1975 | 1976 | 1989 | 1990 |
Heating Degree Days (F) | 1505. | 1243. | 1067. | 664. | 329. | 92. | 20. | 40. | 184. | 525. | 903. | 1324. | 7896. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 34. | 96. | 190. | 142. | 32. | 2. | 0. | 0. | 496. |