Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 33.0 | 39.2 | 48.5 | 59.4 | 70.0 | 80.3 | 88.0 | 87.6 | 78.0 | 64.4 | 45.6 | 36.2 | 60.9 |
Highest Mean Max. Temperature (F) | 45.2 | 52.7 | 55.0 | 68.4 | 80.5 | 90.0 | 95.9 | 94.5 | 85.4 | 68.5 | 60.1 | 48.9 | 95.9 |
Year Highest Occurred | 1990 | 1999 | 1992 | 1981 | 1985 | 1988 | 1974 | 1973 | 1979 | 1974 | 1999 | 1999 | 1974 |
Lowest Mean Max. Temperature (F) | 16.6 | 23.1 | 38.1 | 50.5 | 60.7 | 71.6 | 77.7 | 80.8 | 68.6 | 60.3 | 27.4 | 14.6 | 14.6 |
Year Lowest Occurred | 1979 | 1978 | 1996 | 1983 | 1995 | 1998 | 1992 | 1977 | 1986 | 1995 | 1985 | 1983 | 1983 |
Mean Temperature (F) | 20.0 | 25.6 | 34.4 | 44.7 | 56.2 | 66.1 | 72.9 | 71.4 | 60.6 | 47.3 | 31.7 | 22.5 | 46.1 |
Highest Mean Temperature (F) | 30.5 | 37.9 | 42.4 | 52.1 | 63.3 | 75.1 | 78.7 | 77.8 | 66.2 | 50.7 | 42.3 | 32.0 | 78.7 |
Year Highest Occurred | 1990 | 1999 | 1986 | 1981 | 1985 | 1988 | 1974 | 1983 | 1978 | 1974 | 1999 | 1999 | 1974 |
Lowest Mean Temperature (F) | 4.5 | 13.3 | 25.0 | 37.4 | 50.5 | 58.7 | 64.4 | 65.7 | 53.8 | 43.6 | 16.2 | 2.5 | 2.5 |
Year Lowest Occurred | 1979 | 1978 | 1996 | 1983 | 1983 | 1998 | 1992 | 1992 | 1993 | 1993 | 1985 | 1983 | 1983 |
Mean Min. Temperature (F) | 6.9 | 12.0 | 20.2 | 30.0 | 42.4 | 51.9 | 57.8 | 55.2 | 43.2 | 30.1 | 17.7 | 8.7 | 31.3 |
Highest Mean Min. Temperature (F) | 17.3 | 23.1 | 30.2 | 35.7 | 49.3 | 60.2 | 63.0 | 62.2 | 49.1 | 33.9 | 26.2 | 16.0 | 63.0 |
Year Highest Occurred | 1983 | 1999 | 1986 | 1981 | 1977 | 1988 | 1977 | 1983 | 1998 | 1998 | 1998 | 1979 | 1977 |
Lowest Mean Min. Temperature (F) | -7.5 | -1.0 | 11.9 | 23.6 | 36.3 | 45.7 | 51.0 | 49.5 | 36.8 | 24.5 | 5.0 | -9.6 | -9.6 |
Year Lowest Occurred | 1979 | 1993 | 1996 | 1998 | 1983 | 1998 | 1992 | 1992 | 1974 | 1991 | 1985 | 1983 | 1983 |
Mean Precipitation (in.) | 0.40 | 0.47 | 1.00 | 1.90 | 2.81 | 2.95 | 2.66 | 1.57 | 1.35 | 1.43 | 0.60 | 0.38 | 17.52 |
Highest Precipitation (in.) | 1.60 | 1.60 | 3.63 | 5.09 | 5.54 | 7.42 | 4.92 | 4.66 | 3.87 | 4.91 | 1.84 | 1.34 | 7.42 |
Year Highest Occurred | 1996 | 1987 | 1977 | 2000 | 1982 | 1991 | 1982 | 1993 | 1986 | 1998 | 1985 | 1996 | 1991 |
Lowest Precipitation (in.) | 0.00 | 0.00 | 0.10 | 0.02 | 0.41 | 0.22 | 0.66 | 0.38 | 0.01 | 0.17 | 0.00 | 0.00 | 0.00 |
Year Lowest Occurred | 1987 | 1977 | 1978 | 1998 | 1974 | 1978 | 1971 | 1973 | 1991 | 1988 | 1997 | 1998 | 1987 |
Heating Degree Days (F) | 1396. | 1104. | 949. | 610. | 293. | 91. | 31. | 26. | 185. | 550. | 1000. | 1320. | 7555. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 20. | 124. | 275. | 225. | 53. | 0. | 0. | 0. | 697. |