Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 37.7 | 45.6 | 56.0 | 64.1 | 72.4 | 79.6 | 87.2 | 86.5 | 77.6 | 64.3 | 47.7 | 37.1 | 63.0 |
Highest Mean Max. Temperature (F) | 45.6 | 54.3 | 62.8 | 70.4 | 78.9 | 85.8 | 93.5 | 93.0 | 84.1 | 71.7 | 54.7 | 44.2 | 93.5 |
Year Highest Occurred | 1994 | 1991 | 1992 | 1977 | 1992 | 1992 | 1985 | 1971 | 1990 | 1988 | 1990 | 1973 | 1985 |
Lowest Mean Max. Temperature (F) | 23.7 | 36.3 | 49.9 | 59.7 | 66.6 | 74.1 | 78.5 | 80.8 | 70.5 | 60.8 | 33.3 | 24.1 | 23.7 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1982 | 1984 | 1991 | 1993 | 1976 | 1985 | 1985 | 1985 | 1985 | 1979 |
Mean Temperature (F) | 29.1 | 35.2 | 42.5 | 48.7 | 56.2 | 62.9 | 69.1 | 68.3 | 60.0 | 48.6 | 37.0 | 28.8 | 48.9 |
Highest Mean Temperature (F) | 38.4 | 41.5 | 48.1 | 53.4 | 61.5 | 70.0 | 76.1 | 72.6 | 65.4 | 55.1 | 42.9 | 35.5 | 76.1 |
Year Highest Occurred | 1981 | 1991 | 1992 | 1990 | 1993 | 1992 | 1998 | 1986 | 1990 | 1988 | 1999 | 1999 | 1998 |
Lowest Mean Temperature (F) | 13.3 | 26.4 | 36.8 | 43.5 | 50.2 | 57.6 | 63.0 | 64.1 | 53.7 | 45.3 | 21.7 | 17.7 | 13.3 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1972 | 1984 | 1976 | 1993 | 1985 | 1985 | 1985 | 1985 | 1985 | 1979 |
Mean Min. Temperature (F) | 20.5 | 24.7 | 28.9 | 33.2 | 40.0 | 46.2 | 50.9 | 50.1 | 42.3 | 32.9 | 26.3 | 20.5 | 34.7 |
Highest Mean Min. Temperature (F) | 32.3 | 30.9 | 33.4 | 38.1 | 45.4 | 54.1 | 59.7 | 54.9 | 47.3 | 38.4 | 32.8 | 27.7 | 59.7 |
Year Highest Occurred | 1981 | 1992 | 1992 | 1994 | 1993 | 1992 | 1998 | 1997 | 1998 | 1988 | 1999 | 1993 | 1998 |
Lowest Mean Min. Temperature (F) | 2.9 | 15.5 | 22.8 | 25.8 | 33.8 | 39.7 | 46.2 | 45.2 | 34.5 | 28.4 | 10.0 | 7.6 | 2.9 |
Year Lowest Occurred | 1979 | 1985 | 1976 | 1972 | 1984 | 1971 | 1972 | 1985 | 1971 | 1971 | 1985 | 1984 | 1979 |
Mean Precipitation (in.) | 1.17 | 0.80 | 0.70 | 0.53 | 0.51 | 0.62 | 0.22 | 0.36 | 0.39 | 0.53 | 1.05 | 1.38 | 8.26 |
Highest Precipitation (in.) | 3.68 | 1.81 | 1.95 | 1.83 | 1.24 | 2.53 | 0.69 | 2.10 | 2.07 | 1.72 | 2.83 | 5.59 | 5.59 |
Year Highest Occurred | 1995 | 1996 | 1983 | 1995 | 1996 | 1991 | 1995 | 1975 | 1986 | 1997 | 1973 | 1996 | 1996 |
Lowest Precipitation (in.) | 0.09 | 0.00 | 0.01 | 0.00 | 0.04 | 0.02 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.07 | 0.00 |
Year Lowest Occurred | 1985 | 1988 | 1973 | 1985 | 1992 | 1973 | 1988 | 2000 | 1999 | 1978 | 1990 | 1976 | 1988 |
Heating Degree Days (F) | 1097. | 821. | 682. | 474. | 275. | 112. | 28. | 30. | 162. | 493. | 824. | 1106. | 6104. |
Cooling Degree Days (F) | 0. | 0. | 0. | 1. | 18. | 65. | 171. | 148. | 28. | 0. | 0. | 0. | 431. |