Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 46.0 | 50.5 | 55.3 | 59.8 | 65.9 | 71.2 | 77.7 | 79.1 | 74.8 | 63.8 | 51.9 | 45.4 | 61.8 |
Highest Mean Max. Temperature (F) | 52.2 | 57.5 | 63.3 | 65.1 | 72.9 | 77.3 | 86.0 | 85.9 | 82.3 | 73.2 | 57.8 | 49.9 | 86.0 |
Year Highest Occurred | 1981 | 1992 | 1992 | 1989 | 1992 | 1992 | 1985 | 1986 | 1974 | 1987 | 1997 | 1979 | 1985 |
Lowest Mean Max. Temperature (F) | 38.1 | 43.0 | 49.5 | 53.2 | 60.2 | 65.5 | 68.7 | 71.2 | 67.7 | 58.5 | 43.4 | 39.2 | 38.1 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1977 | 1971 | 1993 | 1975 | 1978 | 1984 | 1985 | 1990 | 1979 |
Mean Temperature (F) | 38.9 | 42.0 | 45.7 | 49.4 | 54.9 | 59.7 | 64.3 | 64.7 | 60.5 | 51.9 | 44.2 | 39.0 | 51.3 |
Highest Mean Temperature (F) | 43.5 | 47.3 | 50.2 | 53.1 | 58.7 | 63.3 | 68.3 | 68.8 | 64.8 | 55.2 | 48.9 | 43.8 | 68.8 |
Year Highest Occurred | 1983 | 1992 | 1992 | 1992 | 1997 | 1978 | 1985 | 1977 | 1974 | 1979 | 1995 | 1979 | 1977 |
Lowest Mean Temperature (F) | 31.4 | 33.9 | 40.9 | 43.8 | 51.7 | 56.2 | 60.0 | 59.4 | 56.3 | 49.5 | 36.1 | 32.1 | 31.4 |
Year Lowest Occurred | 1979 | 1989 | 1975 | 1975 | 1977 | 1971 | 1993 | 1975 | 1985 | 1990 | 1985 | 1985 | 1979 |
Mean Min. Temperature (F) | 31.8 | 33.5 | 36.0 | 38.9 | 43.8 | 48.1 | 50.8 | 50.2 | 46.2 | 40.0 | 36.5 | 32.6 | 40.7 |
Highest Mean Min. Temperature (F) | 36.7 | 39.2 | 40.7 | 42.8 | 47.4 | 51.5 | 55.5 | 54.5 | 51.0 | 45.0 | 41.6 | 37.9 | 55.5 |
Year Highest Occurred | 1998 | 1983 | 1983 | 1992 | 1993 | 1978 | 1998 | 1977 | 1995 | 1975 | 1998 | 1973 | 1998 |
Lowest Mean Min. Temperature (F) | 24.3 | 24.8 | 30.9 | 34.4 | 40.7 | 45.4 | 47.9 | 47.0 | 41.5 | 35.7 | 28.0 | 23.1 | 23.1 |
Year Lowest Occurred | 1985 | 1989 | 1975 | 1975 | 1975 | 1985 | 1984 | 1973 | 1999 | 1987 | 1993 | 1985 | 1985 |
Mean Precipitation (in.) | 7.05 | 5.92 | 5.52 | 4.24 | 3.26 | 2.47 | 1.02 | 1.27 | 2.47 | 4.15 | 7.98 | 8.02 | 53.37 |
Highest Precipitation (in.) | 12.01 | 12.38 | 8.87 | 10.02 | 6.44 | 5.87 | 4.33 | 4.80 | 6.46 | 9.10 | 13.74 | 14.47 | 14.47 |
Year Highest Occurred | 1990 | 1996 | 1989 | 1993 | 1998 | 1981 | 1983 | 1976 | 1977 | 1997 | 1973 | 1996 | 1996 |
Lowest Precipitation (in.) | 0.36 | 0.76 | 1.95 | 1.60 | 0.29 | 0.77 | 0.00 | 0.00 | 0.00 | 0.14 | 1.54 | 2.43 | 0.00 |
Year Lowest Occurred | 1985 | 1993 | 1992 | 1977 | 1992 | 1987 | 1984 | 1998 | 1993 | 1987 | 1976 | 1985 | 1984 |
Heating Degree Days (F) | 809. | 644. | 599. | 470. | 317. | 172. | 82. | 78. | 158. | 407. | 623. | 806. | 5165. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 1. | 11. | 59. | 66. | 23. | 0. | 0. | 0. | 160. |