Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 37.7 | 37.7 | 42.8 | 50.4 | 59.1 | 68.0 | 74.6 | 74.2 | 68.7 | 59.7 | 50.9 | 42.6 | 55.5 |
Highest Mean Max. Temperature (F) | 42.6 | 42.7 | 46.6 | 54.7 | 63.5 | 70.9 | 80.0 | 76.5 | 72.4 | 64.7 | 55.0 | 47.5 | 80.0 |
Year Highest Occurred | 1998 | 1976 | 2000 | 1976 | 1991 | 1999 | 1999 | 1984 | 1983 | 1971 | 1994 | 1996 | 1999 |
Lowest Mean Max. Temperature (F) | 30.0 | 28.8 | 38.7 | 46.4 | 56.0 | 63.0 | 71.5 | 71.3 | 66.0 | 56.4 | 46.4 | 31.5 | 28.8 |
Year Lowest Occurred | 1981 | 1979 | 1984 | 1972 | 1971 | 1972 | 1992 | 1986 | 1986 | 1981 | 1976 | 1989 | 1979 |
Mean Temperature (F) | 30.9 | 31.0 | 36.8 | 44.8 | 53.5 | 62.0 | 68.3 | 68.0 | 62.8 | 53.5 | 45.0 | 36.2 | 49.4 |
Highest Mean Temperature (F) | 37.4 | 36.7 | 40.6 | 47.8 | 57.1 | 65.1 | 73.2 | 70.3 | 66.1 | 58.6 | 49.3 | 41.0 | 73.2 |
Year Highest Occurred | 1995 | 1998 | 2000 | 1976 | 1991 | 1999 | 1999 | 1988 | 1971 | 1971 | 1994 | 1996 | 1999 |
Lowest Mean Temperature (F) | 22.4 | 22.5 | 32.6 | 40.3 | 51.2 | 58.6 | 65.5 | 65.7 | 59.8 | 50.1 | 39.9 | 24.6 | 22.4 |
Year Lowest Occurred | 1981 | 1979 | 1984 | 1972 | 1995 | 1982 | 1992 | 1986 | 1978 | 1972 | 1976 | 1989 | 1981 |
Mean Min. Temperature (F) | 24.0 | 24.3 | 30.7 | 39.1 | 47.9 | 56.0 | 61.9 | 61.8 | 56.9 | 47.2 | 39.1 | 29.7 | 43.2 |
Highest Mean Min. Temperature (F) | 32.4 | 31.3 | 34.5 | 41.8 | 50.7 | 59.2 | 66.3 | 64.4 | 60.7 | 52.4 | 43.5 | 34.8 | 66.3 |
Year Highest Occurred | 1995 | 1998 | 2000 | 2000 | 1991 | 1999 | 1999 | 1988 | 1971 | 1971 | 1994 | 1982 | 1999 |
Lowest Mean Min. Temperature (F) | 14.8 | 16.1 | 26.5 | 34.2 | 45.6 | 53.8 | 59.4 | 59.3 | 53.1 | 43.3 | 33.3 | 17.7 | 14.8 |
Year Lowest Occurred | 1981 | 1979 | 1984 | 1972 | 1995 | 1982 | 1992 | 1987 | 1978 | 1974 | 1976 | 1989 | 1981 |
Mean Precipitation (in.) | 4.23 | 3.98 | 4.14 | 3.95 | 3.71 | 3.44 | 3.38 | 3.33 | 3.91 | 4.12 | 3.89 | 4.63 | 46.71 |
Highest Precipitation (in.) | 11.27 | 8.35 | 9.84 | 7.64 | 7.09 | 9.09 | 9.93 | 7.80 | 11.91 | 7.12 | 8.13 | 8.55 | 11.91 |
Year Highest Occurred | 1998 | 1998 | 1983 | 1983 | 1990 | 1972 | 1986 | 1985 | 1996 | 1976 | 1988 | 1977 | 1996 |
Lowest Precipitation (in.) | 1.61 | 1.21 | 1.36 | 1.40 | 1.53 | 0.30 | 0.87 | 0.26 | 0.80 | 1.29 | 1.06 | 0.94 | 0.26 |
Year Lowest Occurred | 1985 | 1980 | 1981 | 1999 | 1991 | 1999 | 1974 | 1993 | 1983 | 1992 | 1984 | 1998 | 1993 |
Heating Degree Days (F) | 1058. | 952. | 875. | 608. | 357. | 110. | 16. | 12. | 89. | 359. | 601. | 894. | 5931. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 0. | 20. | 116. | 104. | 24. | 1. | 0. | 0. | 265. |