Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 37.0 | 44.5 | 55.3 | 63.6 | 72.7 | 82.0 | 90.5 | 89.4 | 78.7 | 66.1 | 49.1 | 38.8 | 64.0 |
Highest Mean Max. Temperature (F) | 46.5 | 53.5 | 64.0 | 74.2 | 81.6 | 90.0 | 96.6 | 94.7 | 86.9 | 76.0 | 58.0 | 46.7 | 96.6 |
Year Highest Occurred | 1998 | 1995 | 1992 | 1987 | 1992 | 1986 | 1998 | 1971 | 1990 | 1988 | 1999 | 1989 | 1998 |
Lowest Mean Max. Temperature (F) | 25.1 | 29.7 | 49.0 | 53.1 | 65.7 | 76.4 | 81.2 | 82.2 | 69.5 | 61.4 | 38.8 | 23.5 | 23.5 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1975 | 1977 | 1993 | 1993 | 1980 | 1985 | 1984 | 1985 | 1985 | 1985 |
Mean Temperature (F) | 28.9 | 35.1 | 43.2 | 50.0 | 58.2 | 66.4 | 73.3 | 71.8 | 62.1 | 51.1 | 38.7 | 30.1 | 50.7 |
Highest Mean Temperature (F) | 37.5 | 41.8 | 48.7 | 56.6 | 62.9 | 72.6 | 78.2 | 76.0 | 68.2 | 58.2 | 45.7 | 36.7 | 78.2 |
Year Highest Occurred | 1998 | 2000 | 1986 | 1987 | 1987 | 1986 | 1998 | 1971 | 1990 | 1988 | 1999 | 1977 | 1998 |
Lowest Mean Temperature (F) | 15.0 | 20.3 | 37.4 | 42.4 | 53.8 | 62.5 | 65.9 | 66.3 | 55.1 | 46.9 | 28.6 | 14.1 | 14.1 |
Year Lowest Occurred | 1979 | 1989 | 1985 | 1975 | 1977 | 1981 | 1993 | 1980 | 1985 | 1984 | 1985 | 1985 | 1985 |
Mean Min. Temperature (F) | 20.8 | 25.7 | 31.1 | 36.4 | 43.6 | 50.7 | 56.0 | 54.2 | 45.4 | 36.0 | 28.3 | 21.3 | 37.5 |
Highest Mean Min. Temperature (F) | 28.5 | 32.0 | 36.4 | 40.3 | 47.5 | 55.9 | 59.8 | 58.6 | 51.1 | 40.3 | 33.8 | 29.3 | 59.8 |
Year Highest Occurred | 1978 | 1986 | 1986 | 1990 | 1987 | 1977 | 1998 | 1983 | 1998 | 1988 | 1995 | 1977 | 1998 |
Lowest Mean Min. Temperature (F) | 4.9 | 10.9 | 25.6 | 31.7 | 40.3 | 47.9 | 50.6 | 50.4 | 40.6 | 32.3 | 18.3 | 4.7 | 4.7 |
Year Lowest Occurred | 1979 | 1989 | 1985 | 1975 | 1975 | 1975 | 1993 | 1980 | 1985 | 1984 | 1985 | 1985 | 1985 |
Mean Precipitation (in.) | 1.37 | 1.14 | 1.35 | 1.12 | 1.22 | 0.63 | 0.32 | 0.24 | 0.58 | 0.72 | 1.28 | 1.40 | 11.37 |
Highest Precipitation (in.) | 3.04 | 3.11 | 3.15 | 2.84 | 4.00 | 2.02 | 1.17 | 1.37 | 2.87 | 2.64 | 3.08 | 3.84 | 4.00 |
Year Highest Occurred | 1997 | 1986 | 1993 | 1993 | 1998 | 1993 | 1982 | 1979 | 1980 | 2000 | 1988 | 1983 | 1998 |
Lowest Precipitation (in.) | 0.20 | 0.12 | 0.17 | 0.00 | 0.14 | 0.07 | 0.00 | 0.00 | 0.00 | 0.00 | 0.34 | 0.06 | 0.00 |
Year Lowest Occurred | 1985 | 1988 | 1994 | 1987 | 1992 | 1996 | 1999 | 2000 | 1999 | 1988 | 1976 | 1986 | 1987 |
Heating Degree Days (F) | 1120. | 836. | 676. | 452. | 230. | 70. | 10. | 21. | 153. | 434. | 788. | 1083. | 5873. |
Cooling Degree Days (F) | 0. | 0. | 0. | 2. | 17. | 110. | 265. | 233. | 64. | 1. | 0. | 0. | 692. |