Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 20.7 | 27.4 | 38.9 | 56.0 | 70.1 | 79.3 | 84.0 | 81.2 | 72.3 | 59.9 | 39.5 | 25.4 | 54.6 |
Highest Mean Max. Temperature (F) | 39.0 | 41.9 | 51.5 | 68.5 | 78.4 | 90.6 | 91.8 | 89.5 | 80.3 | 66.3 | 54.3 | 38.4 | 91.8 |
Year Highest Occurred | 1990 | 1987 | 2000 | 1987 | 1988 | 1988 | 1988 | 1976 | 1998 | 1973 | 1999 | 1999 | 1988 |
Lowest Mean Max. Temperature (F) | 6.7 | 14.0 | 30.0 | 42.1 | 62.9 | 72.5 | 72.9 | 75.4 | 65.7 | 55.3 | 27.8 | 8.2 | 6.7 |
Year Lowest Occurred | 1994 | 1979 | 1984 | 1975 | 1979 | 1993 | 1992 | 1985 | 1993 | 1983 | 1985 | 1983 | 1994 |
Mean Temperature (F) | 10.2 | 17.5 | 29.1 | 44.5 | 58.2 | 67.9 | 72.3 | 69.4 | 59.6 | 47.1 | 30.0 | 15.6 | 43.5 |
Highest Mean Temperature (F) | 26.9 | 30.2 | 38.2 | 53.3 | 65.2 | 75.7 | 78.0 | 75.1 | 65.8 | 53.1 | 40.6 | 24.6 | 78.0 |
Year Highest Occurred | 1990 | 1987 | 2000 | 1987 | 1977 | 1988 | 1988 | 1988 | 1998 | 1973 | 1999 | 1997 | 1988 |
Lowest Mean Temperature (F) | -3.0 | 2.7 | 21.4 | 35.9 | 52.2 | 62.2 | 64.1 | 64.4 | 54.6 | 41.3 | 19.8 | -1.3 | -3.0 |
Year Lowest Occurred | 1982 | 1979 | 1975 | 1975 | 1979 | 1982 | 1992 | 1985 | 1993 | 1976 | 1985 | 1983 | 1982 |
Mean Min. Temperature (F) | -0.3 | 7.5 | 19.2 | 33.0 | 46.2 | 56.4 | 60.6 | 57.5 | 46.8 | 34.3 | 20.4 | 5.8 | 32.3 |
Highest Mean Min. Temperature (F) | 14.7 | 19.7 | 28.4 | 38.2 | 52.0 | 62.8 | 64.6 | 64.0 | 53.3 | 39.8 | 26.9 | 18.1 | 64.6 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1977 | 1977 | 1995 | 1989 | 1995 | 1978 | 1973 | 1999 | 1997 | 1989 |
Lowest Mean Min. Temperature (F) | -13.9 | -8.7 | 10.6 | 29.6 | 39.1 | 49.0 | 55.1 | 52.0 | 39.7 | 27.3 | 11.7 | -10.8 | -13.9 |
Year Lowest Occurred | 1982 | 1979 | 1975 | 1975 | 1983 | 1982 | 1971 | 1974 | 1974 | 1976 | 1985 | 1983 | 1982 |
Mean Precipitation (in.) | 0.75 | 0.65 | 1.49 | 2.19 | 2.94 | 3.77 | 3.52 | 2.90 | 2.15 | 2.29 | 1.30 | 0.46 | 24.41 |
Highest Precipitation (in.) | 2.82 | 2.05 | 7.25 | 5.00 | 7.00 | 8.81 | 7.44 | 5.83 | 4.92 | 8.78 | 3.59 | 2.34 | 8.81 |
Year Highest Occurred | 1997 | 1977 | 1977 | 1986 | 1972 | 1992 | 1997 | 1977 | 1977 | 1984 | 1983 | 1972 | 1992 |
Lowest Precipitation (in.) | 0.00 | 0.05 | 0.15 | 0.16 | 0.22 | 0.45 | 0.42 | 0.55 | 0.18 | 0.00 | 0.00 | 0.00 | 0.00 |
Year Lowest Occurred | 1974 | 1976 | 1971 | 1980 | 1976 | 1973 | 1975 | 2000 | 1979 | 1978 | 1984 | 1986 | 1974 |
Heating Degree Days (F) | 1702. | 1333. | 1114. | 618. | 251. | 67. | 22. | 46. | 195. | 555. | 1052. | 1533. | 8488. |
Cooling Degree Days (F) | 0. | 0. | 0. | 3. | 38. | 152. | 248. | 181. | 31. | 0. | 0. | 0. | 653. |