Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 48.1 | 53.4 | 61.1 | 69.4 | 77.9 | 86.8 | 88.9 | 85.6 | 79.7 | 70.1 | 56.6 | 48.1 | 68.8 |
Highest Mean Max. Temperature (F) | 57.6 | 62.2 | 69.6 | 75.8 | 87.8 | 95.2 | 95.7 | 91.1 | 88.0 | 75.8 | 65.7 | 60.1 | 95.7 |
Year Highest Occurred | 1986 | 2000 | 1989 | 1989 | 1974 | 1990 | 1980 | 2000 | 2000 | 1992 | 1999 | 1980 | 1980 |
Lowest Mean Max. Temperature (F) | 34.7 | 46.0 | 56.3 | 58.9 | 72.8 | 80.4 | 84.1 | 81.7 | 74.9 | 62.2 | 45.2 | 37.8 | 34.7 |
Year Lowest Occurred | 1979 | 1989 | 1973 | 1997 | 1999 | 1986 | 1991 | 1971 | 1974 | 1984 | 1972 | 1983 | 1979 |
Mean Temperature (F) | 33.6 | 38.1 | 44.6 | 52.1 | 61.2 | 70.4 | 73.9 | 71.6 | 65.1 | 54.5 | 41.9 | 34.1 | 53.4 |
Highest Mean Temperature (F) | 40.7 | 44.4 | 50.1 | 57.6 | 67.9 | 76.3 | 79.3 | 75.8 | 70.3 | 57.7 | 47.6 | 43.6 | 79.3 |
Year Highest Occurred | 1986 | 2000 | 1972 | 1981 | 1974 | 1990 | 1980 | 2000 | 1998 | 1992 | 1981 | 1980 | 1980 |
Lowest Mean Temperature (F) | 23.3 | 32.0 | 41.3 | 45.3 | 57.4 | 66.9 | 71.1 | 68.9 | 60.7 | 49.3 | 33.9 | 25.2 | 23.3 |
Year Lowest Occurred | 1979 | 1989 | 1996 | 1973 | 1983 | 1983 | 1991 | 1990 | 1974 | 1976 | 1972 | 1983 | 1979 |
Mean Min. Temperature (F) | 19.1 | 22.7 | 28.1 | 34.8 | 44.4 | 54.0 | 58.9 | 57.5 | 50.5 | 38.8 | 27.2 | 20.0 | 38.0 |
Highest Mean Min. Temperature (F) | 24.6 | 27.0 | 32.7 | 40.2 | 48.2 | 57.3 | 63.0 | 60.4 | 54.4 | 42.3 | 33.0 | 27.0 | 63.0 |
Year Highest Occurred | 1999 | 1976 | 1986 | 1981 | 1996 | 1990 | 1980 | 2000 | 1998 | 1998 | 1981 | 1980 | 1980 |
Lowest Mean Min. Temperature (F) | 11.9 | 17.9 | 23.1 | 29.0 | 39.7 | 50.6 | 55.9 | 55.3 | 46.6 | 34.2 | 21.5 | 12.5 | 11.9 |
Year Lowest Occurred | 1979 | 1989 | 1996 | 1973 | 1983 | 1983 | 1995 | 1992 | 1974 | 1976 | 1976 | 1983 | 1979 |
Mean Precipitation (in.) | 0.37 | 0.35 | 0.77 | 1.03 | 1.95 | 2.24 | 2.63 | 2.94 | 1.77 | 1.17 | 0.80 | 0.49 | 16.51 |
Highest Precipitation (in.) | 1.34 | 1.83 | 2.39 | 4.29 | 4.10 | 6.95 | 6.68 | 7.08 | 4.37 | 4.64 | 4.93 | 1.67 | 7.08 |
Year Highest Occurred | 1990 | 1987 | 1981 | 1999 | 1986 | 1986 | 1982 | 1981 | 1981 | 2000 | 1978 | 1997 | 1981 |
Lowest Precipitation (in.) | 0.00 | 0.00 | 0.00 | 0.00 | 0.03 | 0.16 | 0.52 | 0.50 | 0.05 | 0.00 | 0.00 | 0.00 | 0.00 |
Year Lowest Occurred | 1998 | 2000 | 1972 | 1996 | 1974 | 1998 | 1978 | 1978 | 2000 | 1995 | 1989 | 1976 | 1998 |
Heating Degree Days (F) | 973. | 756. | 633. | 392. | 164. | 26. | 1. | 7. | 77. | 330. | 693. | 959. | 5011. |
Cooling Degree Days (F) | 0. | 0. | 0. | 5. | 45. | 187. | 276. | 210. | 78. | 2. | 0. | 0. | 803. |