Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 32.7 | 39.5 | 48.2 | 57.8 | 66.6 | 75.4 | 84.9 | 84.7 | 75.1 | 61.8 | 41.3 | 31.8 | 58.3 |
Highest Mean Max. Temperature (F) | 36.9 | 47.5 | 58.7 | 69.3 | 76.7 | 81.7 | 90.8 | 89.5 | 83.1 | 72.6 | 51.5 | 36.9 | 90.8 |
Year Highest Occurred | 1981 | 1977 | 1992 | 1987 | 1992 | 1988 | 1985 | 1986 | 1990 | 1988 | 1999 | 1979 | 1985 |
Lowest Mean Max. Temperature (F) | 27.2 | 33.6 | 41.8 | 46.8 | 59.6 | 70.2 | 74.4 | 76.7 | 64.8 | 55.1 | 34.1 | 25.6 | 25.6 |
Year Lowest Occurred | 1979 | 1982 | 1971 | 1975 | 1977 | 1984 | 1993 | 1976 | 1986 | 1984 | 1994 | 1990 | 1990 |
Mean Temperature (F) | 23.6 | 28.7 | 36.2 | 43.9 | 51.5 | 58.5 | 64.5 | 63.5 | 55.2 | 45.3 | 32.7 | 23.1 | 43.9 |
Highest Mean Temperature (F) | 29.8 | 34.6 | 42.3 | 48.6 | 55.5 | 63.0 | 69.5 | 67.9 | 61.0 | 50.1 | 39.4 | 28.5 | 69.5 |
Year Highest Occurred | 1978 | 1992 | 1992 | 1987 | 1992 | 1988 | 1975 | 1983 | 1998 | 1988 | 1999 | 1977 | 1975 |
Lowest Mean Temperature (F) | 16.3 | 21.3 | 29.7 | 36.6 | 48.1 | 55.3 | 56.4 | 59.2 | 50.4 | 41.8 | 25.7 | 14.0 | 14.0 |
Year Lowest Occurred | 1979 | 1985 | 1976 | 1975 | 1999 | 1993 | 1993 | 1980 | 1971 | 1984 | 1994 | 1990 | 1990 |
Mean Min. Temperature (F) | 14.4 | 17.8 | 24.1 | 30.0 | 36.3 | 41.5 | 44.1 | 42.2 | 35.3 | 28.7 | 24.0 | 14.4 | 29.4 |
Highest Mean Min. Temperature (F) | 23.4 | 25.1 | 29.2 | 33.3 | 38.4 | 47.0 | 50.2 | 50.6 | 41.8 | 33.9 | 29.6 | 22.9 | 50.6 |
Year Highest Occurred | 1978 | 1978 | 1983 | 1978 | 1994 | 1977 | 1975 | 1983 | 1998 | 1975 | 1983 | 1977 | 1983 |
Lowest Mean Min. Temperature (F) | 4.8 | 7.4 | 17.6 | 25.6 | 32.6 | 38.6 | 38.3 | 34.7 | 28.3 | 20.3 | 11.5 | 2.4 | 2.4 |
Year Lowest Occurred | 1985 | 1989 | 1976 | 1982 | 1999 | 1994 | 1993 | 1987 | 1988 | 1987 | 1993 | 1990 | 1990 |
Mean Precipitation (in.) | 3.57 | 3.11 | 2.50 | 2.18 | 2.03 | 1.50 | 0.68 | 0.67 | 1.25 | 1.57 | 3.35 | 3.67 | 26.08 |
Highest Precipitation (in.) | 6.38 | 9.72 | 5.33 | 6.24 | 4.83 | 3.70 | 2.32 | 2.46 | 4.70 | 3.59 | 7.47 | 11.84 | 11.84 |
Year Highest Occurred | 1997 | 1986 | 1989 | 1990 | 1998 | 1982 | 1983 | 1983 | 1985 | 1985 | 1988 | 1996 | 1996 |
Lowest Precipitation (in.) | 0.30 | 0.61 | 0.33 | 0.05 | 0.07 | 0.18 | 0.00 | 0.00 | 0.00 | 0.00 | 0.08 | 0.00 | 0.00 |
Year Lowest Occurred | 1985 | 1991 | 1994 | 1977 | 1992 | 1996 | 1999 | 2000 | 1999 | 1987 | 1976 | 1999 | 1999 |
Heating Degree Days (F) | 1285. | 1019. | 894. | 633. | 421. | 211. | 90. | 103. | 302. | 613. | 971. | 1298. | 7840. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 0. | 13. | 75. | 55. | 8. | 0. | 0. | 0. | 151. |