Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 14.7 | 22.3 | 33.6 | 52.1 | 67.5 | 75.3 | 80.1 | 79.1 | 67.7 | 53.9 | 33.1 | 19.4 | 49.9 |
Highest Mean Max. Temperature (F) | 29.6 | 33.0 | 45.2 | 63.0 | 78.7 | 86.8 | 87.4 | 85.7 | 74.8 | 59.9 | 47.9 | 32.6 | 87.4 |
Year Highest Occurred | 1990 | 2000 | 2000 | 1977 | 1977 | 1988 | 1988 | 1983 | 1998 | 1973 | 1999 | 1999 | 1988 |
Lowest Mean Max. Temperature (F) | -1.9 | 4.5 | 24.5 | 36.5 | 56.7 | 68.8 | 71.4 | 73.1 | 61.3 | 48.3 | 20.2 | 4.5 | -1.9 |
Year Lowest Occurred | 1982 | 1979 | 1996 | 1979 | 1979 | 1985 | 1993 | 1985 | 1985 | 1991 | 1996 | 1983 | 1982 |
Mean Temperature (F) | 6.1 | 13.8 | 25.5 | 42.1 | 56.2 | 64.8 | 69.4 | 67.7 | 57.1 | 44.3 | 25.8 | 11.5 | 40.4 |
Highest Mean Temperature (F) | 21.5 | 26.0 | 35.4 | 51.1 | 65.5 | 73.8 | 74.2 | 73.5 | 62.6 | 49.2 | 37.3 | 25.1 | 74.2 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1987 | 1977 | 1988 | 1989 | 1983 | 1998 | 1973 | 1999 | 1997 | 1989 |
Lowest Mean Temperature (F) | -9.6 | -3.1 | 16.4 | 31.8 | 48.5 | 59.1 | 62.6 | 61.7 | 51.7 | 39.4 | 13.8 | -2.6 | -9.6 |
Year Lowest Occurred | 1982 | 1979 | 1996 | 1979 | 1979 | 1985 | 1992 | 1977 | 1984 | 1976 | 1996 | 1983 | 1982 |
Mean Min. Temperature (F) | -2.5 | 5.2 | 17.3 | 32.0 | 44.9 | 54.3 | 58.6 | 56.2 | 46.5 | 34.6 | 18.4 | 3.6 | 30.8 |
Highest Mean Min. Temperature (F) | 13.4 | 20.1 | 27.6 | 39.5 | 52.3 | 60.7 | 62.4 | 61.3 | 51.1 | 40.4 | 28.4 | 18.1 | 62.4 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1987 | 1977 | 1988 | 1989 | 1983 | 1997 | 1994 | 1981 | 1997 | 1989 |
Lowest Mean Min. Temperature (F) | -17.3 | -10.8 | 8.2 | 26.2 | 38.7 | 48.9 | 53.6 | 49.8 | 40.5 | 26.8 | 7.3 | -9.8 | -17.3 |
Year Lowest Occurred | 1982 | 1979 | 1974 | 1996 | 1983 | 1982 | 1992 | 1977 | 1984 | 1976 | 1996 | 1983 | 1982 |
Mean Precipitation (in.) | 0.58 | 0.51 | 0.80 | 0.90 | 2.14 | 3.83 | 3.29 | 2.21 | 1.80 | 1.47 | 0.83 | 0.57 | 18.93 |
Highest Precipitation (in.) | 1.26 | 1.41 | 2.15 | 3.51 | 6.26 | 9.25 | 10.30 | 4.17 | 3.95 | 4.93 | 2.59 | 1.14 | 10.30 |
Year Highest Occurred | 1982 | 1987 | 1983 | 1986 | 1974 | 1994 | 1993 | 1985 | 1991 | 1982 | 2000 | 1977 | 1993 |
Lowest Precipitation (in.) | 0.00 | 0.10 | 0.17 | 0.00 | 0.32 | 0.85 | 0.31 | 0.22 | 0.17 | 0.02 | 0.04 | 0.10 | 0.00 |
Year Lowest Occurred | 1973 | 1973 | 1991 | 1980 | 1984 | 1974 | 1976 | 1984 | 1993 | 1976 | 1999 | 1979 | 1973 |
Heating Degree Days (F) | 1827. | 1436. | 1226. | 690. | 309. | 101. | 38. | 61. | 258. | 643. | 1178. | 1657. | 9424. |
Cooling Degree Days (F) | 0. | 0. | 0. | 3. | 36. | 95. | 172. | 143. | 20. | 0. | 0. | 0. | 469. |