Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 17.6 | 26.7 | 38.8 | 55.3 | 70.3 | 76.8 | 80.8 | 78.6 | 67.8 | 55.3 | 34.7 | 21.6 | 52.0 |
Highest Mean Max. Temperature (F) | 31.1 | 37.4 | 46.4 | 69.2 | 80.0 | 85.1 | 87.4 | 85.1 | 73.9 | 60.7 | 46.7 | 30.9 | 87.4 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1987 | 1977 | 1988 | 1975 | 1983 | 1976 | 1973 | 1999 | 1979 | 1975 |
Lowest Mean Max. Temperature (F) | 4.8 | 16.2 | 31.1 | 46.6 | 61.3 | 70.4 | 72.9 | 73.1 | 59.9 | 50.0 | 26.1 | 9.3 | 4.8 |
Year Lowest Occurred | 1994 | 1989 | 1996 | 1996 | 1979 | 1985 | 1992 | 1992 | 1993 | 1991 | 1996 | 2000 | 1994 |
Mean Temperature (F) | 5.3 | 13.6 | 26.1 | 41.3 | 55.2 | 62.8 | 66.9 | 64.8 | 54.9 | 43.7 | 25.8 | 11.2 | 39.3 |
Highest Mean Temperature (F) | 19.5 | 27.4 | 36.4 | 50.0 | 64.0 | 69.4 | 71.7 | 71.1 | 59.6 | 50.0 | 36.2 | 22.3 | 71.7 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1987 | 1977 | 1995 | 1975 | 1983 | 1998 | 1973 | 1981 | 1997 | 1975 |
Lowest Mean Temperature (F) | -6.8 | 1.4 | 17.3 | 34.4 | 48.0 | 57.1 | 60.5 | 58.7 | 49.5 | 38.4 | 15.8 | -0.9 | -6.8 |
Year Lowest Occurred | 1994 | 1989 | 1996 | 1996 | 1979 | 1982 | 1992 | 1977 | 1993 | 1976 | 1985 | 1983 | 1994 |
Mean Min. Temperature (F) | -7.0 | 0.4 | 13.3 | 27.3 | 40.1 | 48.8 | 52.9 | 51.0 | 41.9 | 32.1 | 16.8 | 0.7 | 26.5 |
Highest Mean Min. Temperature (F) | 8.0 | 17.4 | 26.3 | 31.3 | 48.0 | 54.4 | 57.2 | 57.2 | 48.0 | 39.3 | 26.5 | 15.3 | 57.2 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1991 | 1977 | 1995 | 1983 | 1983 | 1978 | 1973 | 1981 | 1997 | 1983 |
Lowest Mean Min. Temperature (F) | -23.0 | -13.5 | 3.4 | 22.1 | 34.4 | 43.1 | 47.1 | 44.1 | 35.5 | 25.3 | 4.8 | -12.4 | -23.0 |
Year Lowest Occurred | 1996 | 1989 | 1996 | 1996 | 1983 | 1982 | 1972 | 1977 | 1974 | 1976 | 1985 | 1983 | 1996 |
Mean Precipitation (in.) | 0.87 | 0.65 | 1.05 | 1.61 | 2.92 | 4.25 | 3.69 | 3.43 | 3.23 | 2.34 | 1.46 | 0.83 | 26.33 |
Highest Precipitation (in.) | 3.25 | 1.26 | 2.18 | 4.30 | 7.02 | 7.49 | 7.48 | 7.59 | 7.54 | 7.44 | 4.16 | 1.96 | 7.59 |
Year Highest Occurred | 1975 | 1996 | 1988 | 1986 | 1977 | 1976 | 1987 | 2000 | 1977 | 1971 | 1977 | 1992 | 2000 |
Lowest Precipitation (in.) | 0.21 | 0.07 | 0.26 | 0.19 | 0.28 | 0.55 | 1.20 | 0.59 | 0.90 | 0.19 | 0.12 | 0.19 | 0.07 |
Year Lowest Occurred | 1973 | 1993 | 1984 | 1988 | 1976 | 1987 | 1990 | 1971 | 1976 | 1992 | 1999 | 1982 | 1993 |
Heating Degree Days (F) | 1853. | 1441. | 1208. | 712. | 333. | 128. | 56. | 103. | 311. | 660. | 1176. | 1669. | 9650. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 28. | 62. | 114. | 97. | 7. | 0. | 0. | 0. | 308. |