Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 34.4 | 42.4 | 54.2 | 63.5 | 72.0 | 78.8 | 86.0 | 85.3 | 76.9 | 62.7 | 45.3 | 34.5 | 61.3 |
Highest Mean Max. Temperature (F) | 44.3 | 51.5 | 61.7 | 69.9 | 79.6 | 84.8 | 93.6 | 90.5 | 84.8 | 69.5 | 53.0 | 42.5 | 93.6 |
Year Highest Occurred | 1990 | 1991 | 1992 | 1977 | 1993 | 1992 | 1985 | 1971 | 1990 | 1988 | 1990 | 1991 | 1985 |
Lowest Mean Max. Temperature (F) | 22.4 | 31.4 | 47.6 | 58.6 | 66.3 | 74.0 | 78.8 | 80.6 | 70.1 | 58.4 | 30.9 | 23.2 | 22.4 |
Year Lowest Occurred | 1979 | 1985 | 1971 | 1982 | 1996 | 1991 | 1993 | 1995 | 1985 | 1996 | 1985 | 1985 | 1979 |
Mean Temperature (F) | 27.8 | 34.5 | 43.3 | 51.1 | 59.2 | 65.8 | 71.8 | 71.2 | 62.7 | 50.4 | 37.6 | 28.2 | 50.3 |
Highest Mean Temperature (F) | 37.5 | 41.0 | 48.9 | 55.7 | 65.0 | 71.5 | 77.5 | 75.4 | 68.8 | 55.8 | 42.9 | 35.6 | 77.5 |
Year Highest Occurred | 1981 | 1991 | 1992 | 1977 | 1993 | 1992 | 1985 | 1986 | 1990 | 1988 | 1999 | 1999 | 1985 |
Lowest Mean Temperature (F) | 14.2 | 20.3 | 37.7 | 45.6 | 54.5 | 62.3 | 66.4 | 66.6 | 57.6 | 46.4 | 23.0 | 17.9 | 14.2 |
Year Lowest Occurred | 1979 | 1985 | 1971 | 1982 | 1996 | 1991 | 1993 | 1995 | 1985 | 1984 | 1985 | 1985 | 1979 |
Mean Min. Temperature (F) | 21.1 | 26.5 | 32.4 | 38.6 | 46.4 | 52.7 | 57.5 | 57.0 | 48.5 | 38.0 | 29.8 | 21.8 | 39.2 |
Highest Mean Min. Temperature (F) | 33.4 | 32.5 | 36.4 | 43.5 | 50.4 | 58.2 | 63.8 | 61.1 | 52.7 | 43.2 | 35.5 | 29.4 | 63.8 |
Year Highest Occurred | 1981 | 1992 | 1983 | 1994 | 1993 | 1992 | 1998 | 1986 | 1990 | 1979 | 1999 | 1999 | 1998 |
Lowest Mean Min. Temperature (F) | 6.0 | 9.1 | 27.8 | 32.7 | 42.6 | 48.6 | 53.8 | 52.5 | 43.8 | 33.8 | 15.1 | 9.6 | 6.0 |
Year Lowest Occurred | 1979 | 1985 | 1971 | 1982 | 1999 | 1976 | 1981 | 1995 | 1972 | 1984 | 1985 | 1984 | 1979 |
Mean Precipitation (in.) | 0.88 | 0.75 | 0.69 | 0.45 | 0.63 | 0.49 | 0.29 | 0.33 | 0.44 | 0.52 | 1.17 | 1.32 | 7.96 |
Highest Precipitation (in.) | 2.27 | 2.07 | 1.92 | 1.68 | 2.18 | 1.65 | 2.09 | 1.33 | 1.68 | 1.66 | 4.68 | 3.38 | 4.68 |
Year Highest Occurred | 1995 | 1999 | 1983 | 1992 | 1990 | 1992 | 1992 | 1990 | 1986 | 1973 | 1973 | 1996 | 1973 |
Lowest Precipitation (in.) | 0.04 | 0.00 | 0.00 | 0.00 | 0.00 | 0.02 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
Year Lowest Occurred | 1977 | 1988 | 1994 | 1985 | 1992 | 1989 | 1999 | 2000 | 1999 | 1993 | 1976 | 1990 | 1988 |
Heating Degree Days (F) | 1155. | 857. | 674. | 419. | 201. | 71. | 18. | 15. | 140. | 455. | 823. | 1142. | 5970. |
Cooling Degree Days (F) | 0. | 0. | 0. | 1. | 22. | 93. | 227. | 204. | 71. | 0. | 0. | 0. | 618. |