Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 28.5 | 35.7 | 43.4 | 53.9 | 62.8 | 70.3 | 78.2 | 78.8 | 68.0 | 55.0 | 37.5 | 29.1 | 53.4 |
Highest Mean Max. Temperature (F) | 37.6 | 43.0 | 53.7 | 61.3 | 69.5 | 77.1 | 87.5 | 87.2 | 79.2 | 62.4 | 43.9 | 38.6 | 87.5 |
Year Highest Occurred | 1994 | 1991 | 1992 | 1987 | 1993 | 1986 | 1985 | 1998 | 1998 | 1987 | 1981 | 1979 | 1985 |
Lowest Mean Max. Temperature (F) | 15.7 | 25.0 | 33.9 | 44.8 | 54.8 | 63.2 | 66.3 | 70.4 | 58.1 | 48.3 | 23.2 | 18.2 | 15.7 |
Year Lowest Occurred | 1979 | 1989 | 1975 | 1975 | 1974 | 1981 | 1993 | 1975 | 1985 | 1971 | 1985 | 1983 | 1979 |
Mean Temperature (F) | 17.2 | 22.8 | 30.3 | 39.3 | 47.4 | 54.3 | 59.5 | 59.0 | 49.5 | 39.2 | 27.4 | 18.8 | 38.7 |
Highest Mean Temperature (F) | 26.3 | 30.0 | 37.3 | 43.6 | 52.8 | 59.4 | 64.7 | 62.5 | 55.6 | 44.8 | 33.9 | 29.0 | 64.7 |
Year Highest Occurred | 1994 | 1983 | 1992 | 1987 | 1993 | 1992 | 1975 | 1991 | 1998 | 1988 | 1999 | 1979 | 1975 |
Lowest Mean Temperature (F) | -1.2 | 9.1 | 22.2 | 31.7 | 43.8 | 50.4 | 54.1 | 54.2 | 44.5 | 33.9 | 12.1 | 4.9 | -1.2 |
Year Lowest Occurred | 1979 | 1989 | 1975 | 1975 | 1974 | 1976 | 1993 | 1980 | 1985 | 1971 | 1985 | 1983 | 1979 |
Mean Min. Temperature (F) | 5.8 | 9.9 | 17.2 | 24.7 | 32.0 | 38.3 | 40.7 | 39.1 | 30.9 | 23.4 | 17.3 | 8.4 | 24.0 |
Highest Mean Min. Temperature (F) | 14.9 | 20.0 | 23.5 | 29.8 | 36.0 | 42.4 | 45.3 | 44.5 | 35.6 | 28.8 | 25.1 | 19.4 | 45.3 |
Year Highest Occurred | 1994 | 1983 | 1984 | 1993 | 1993 | 1992 | 1975 | 1976 | 1978 | 1995 | 1983 | 1979 | 1975 |
Lowest Mean Min. Temperature (F) | -18.2 | -6.8 | 10.3 | 18.5 | 27.3 | 34.9 | 35.5 | 34.8 | 27.2 | 15.4 | 0.9 | -8.5 | -18.2 |
Year Lowest Occurred | 1979 | 1989 | 1985 | 1975 | 2000 | 2000 | 2000 | 1988 | 1999 | 1991 | 1985 | 1983 | 1979 |
Mean Precipitation (in.) | 2.23 | 1.79 | 1.46 | 1.21 | 1.70 | 2.24 | 1.57 | 1.32 | 1.16 | 1.34 | 2.36 | 2.38 | 20.76 |
Highest Precipitation (in.) | 6.79 | 3.81 | 2.85 | 2.35 | 3.83 | 5.28 | 4.60 | 2.99 | 2.61 | 3.99 | 6.08 | 5.69 | 6.79 |
Year Highest Occurred | 1971 | 1982 | 1971 | 1996 | 1980 | 1971 | 1993 | 1976 | 1984 | 1975 | 1973 | 1980 | 1971 |
Lowest Precipitation (in.) | 0.05 | 0.10 | 0.08 | 0.00 | 0.29 | 0.79 | 0.37 | 0.29 | 0.00 | 0.09 | 0.18 | 0.37 | 0.00 |
Year Lowest Occurred | 1985 | 1998 | 1992 | 1999 | 1983 | 1977 | 1973 | 2000 | 1994 | 1987 | 1979 | 1986 | 1999 |
Heating Degree Days (F) | 1485. | 1182. | 1077. | 771. | 545. | 323. | 191. | 206. | 468. | 799. | 1128. | 1434. | 9609. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 0. | 2. | 20. | 18. | 2. | 0. | 0. | 0. | 42. |