Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 23.8 | 30.2 | 42.2 | 57.8 | 71.4 | 80.8 | 85.3 | 83.0 | 74.3 | 61.4 | 41.8 | 28.0 | 56.7 |
Highest Mean Max. Temperature (F) | 38.1 | 45.9 | 52.7 | 69.1 | 79.9 | 90.8 | 91.8 | 92.4 | 83.5 | 66.4 | 56.5 | 38.0 | 92.4 |
Year Highest Occurred | 1990 | 1987 | 2000 | 1987 | 1977 | 1988 | 1974 | 1983 | 1998 | 1989 | 1999 | 1998 | 1983 |
Lowest Mean Max. Temperature (F) | 11.0 | 17.3 | 32.2 | 48.8 | 63.7 | 74.7 | 75.5 | 75.7 | 67.1 | 56.5 | 31.9 | 9.9 | 9.9 |
Year Lowest Occurred | 1979 | 1979 | 1984 | 1975 | 1996 | 1993 | 1992 | 1992 | 1993 | 1987 | 1996 | 1983 | 1983 |
Mean Temperature (F) | 13.4 | 20.1 | 32.0 | 45.8 | 58.8 | 68.7 | 73.2 | 70.7 | 61.0 | 48.1 | 31.7 | 18.3 | 45.2 |
Highest Mean Temperature (F) | 26.7 | 32.5 | 39.4 | 53.7 | 66.9 | 76.4 | 77.5 | 78.0 | 67.7 | 52.7 | 41.3 | 26.2 | 78.0 |
Year Highest Occurred | 1990 | 1987 | 2000 | 1977 | 1977 | 1988 | 1974 | 1983 | 1998 | 1973 | 1999 | 1979 | 1983 |
Lowest Mean Temperature (F) | 0.8 | 5.4 | 23.1 | 40.4 | 52.0 | 63.6 | 65.5 | 64.6 | 55.6 | 43.1 | 22.7 | 0.5 | 0.5 |
Year Lowest Occurred | 1979 | 1979 | 1975 | 1983 | 1997 | 1982 | 1992 | 1992 | 1993 | 1987 | 1985 | 1983 | 1983 |
Mean Min. Temperature (F) | 2.9 | 9.9 | 21.7 | 33.8 | 46.2 | 56.6 | 61.1 | 58.3 | 47.6 | 34.7 | 21.5 | 8.5 | 33.6 |
Highest Mean Min. Temperature (F) | 16.0 | 23.9 | 31.2 | 41.3 | 54.0 | 62.8 | 65.7 | 63.6 | 52.8 | 39.6 | 29.1 | 18.2 | 65.7 |
Year Highest Occurred | 1992 | 1998 | 1973 | 1977 | 1977 | 1991 | 1983 | 1983 | 1978 | 1971 | 1987 | 1997 | 1983 |
Lowest Mean Min. Temperature (F) | -9.4 | -6.5 | 12.7 | 28.8 | 39.9 | 51.2 | 55.5 | 53.5 | 40.7 | 28.9 | 13.4 | -8.9 | -9.4 |
Year Lowest Occurred | 1979 | 1979 | 1975 | 1996 | 1997 | 1982 | 1992 | 1992 | 1974 | 1976 | 1985 | 1983 | 1979 |
Mean Precipitation (in.) | 0.53 | 0.52 | 1.91 | 2.69 | 3.22 | 4.31 | 3.58 | 3.89 | 2.47 | 1.89 | 1.65 | 0.74 | 27.40 |
Highest Precipitation (in.) | 2.23 | 1.66 | 5.06 | 6.28 | 7.48 | 10.98 | 8.09 | 9.41 | 5.85 | 5.78 | 4.77 | 2.90 | 10.98 |
Year Highest Occurred | 1975 | 1971 | 1987 | 1984 | 1993 | 1984 | 1993 | 1979 | 1985 | 1982 | 1975 | 1982 | 1984 |
Lowest Precipitation (in.) | 0.00 | 0.01 | 0.00 | 0.40 | 1.02 | 1.53 | 0.70 | 0.83 | 0.39 | 0.06 | 0.05 | 0.05 | 0.00 |
Year Lowest Occurred | 1995 | 1986 | 1994 | 1996 | 1988 | 1980 | 1985 | 1999 | 1998 | 1988 | 1999 | 1997 | 1995 |
Heating Degree Days (F) | 1601. | 1259. | 1023. | 578. | 243. | 43. | 12. | 27. | 170. | 525. | 1000. | 1449. | 7930. |
Cooling Degree Days (F) | 0. | 0. | 0. | 3. | 51. | 156. | 266. | 202. | 47. | 0. | 0. | 0. | 725. |