Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 49.0 | 49.9 | 52.7 | 58.8 | 66.8 | 75.0 | 82.2 | 82.2 | 77.2 | 68.0 | 54.4 | 49.4 | 63.8 |
Highest Mean Max. Temperature (F) | 55.3 | 60.8 | 60.2 | 67.3 | 75.6 | 80.7 | 86.0 | 86.7 | 84.2 | 77.5 | 65.6 | 60.5 | 86.7 |
Year Highest Occurred | 1984 | 1991 | 1988 | 1987 | 1992 | 1977 | 1994 | 1977 | 1991 | 1988 | 1976 | 1989 | 1977 |
Lowest Mean Max. Temperature (F) | 42.4 | 39.9 | 42.6 | 49.7 | 53.3 | 68.7 | 77.8 | 75.8 | 66.9 | 59.5 | 42.7 | 39.1 | 39.1 |
Year Lowest Occurred | 1973 | 1998 | 1991 | 1975 | 1998 | 1998 | 1982 | 1976 | 1986 | 1984 | 1973 | 1971 | 1971 |
Mean Temperature (F) | 39.0 | 39.8 | 42.1 | 46.7 | 53.5 | 60.8 | 66.5 | 66.2 | 61.9 | 54.2 | 43.6 | 39.4 | 51.1 |
Highest Mean Temperature (F) | 44.6 | 47.3 | 47.3 | 52.9 | 61.6 | 65.7 | 70.7 | 70.3 | 67.5 | 61.0 | 51.2 | 45.8 | 70.7 |
Year Highest Occurred | 1986 | 1991 | 1997 | 1987 | 1992 | 1977 | 1988 | 1992 | 1991 | 1988 | 1995 | 1989 | 1988 |
Lowest Mean Temperature (F) | 33.8 | 34.5 | 35.6 | 39.0 | 45.2 | 55.4 | 61.6 | 61.3 | 54.7 | 47.1 | 36.0 | 31.4 | 31.4 |
Year Lowest Occurred | 1982 | 1990 | 1991 | 1975 | 1998 | 1980 | 1983 | 1976 | 1986 | 1984 | 1973 | 1971 | 1971 |
Mean Min. Temperature (F) | 29.0 | 29.7 | 31.5 | 34.5 | 40.2 | 46.5 | 50.8 | 50.1 | 46.5 | 40.3 | 32.8 | 29.3 | 38.4 |
Highest Mean Min. Temperature (F) | 34.6 | 34.6 | 36.4 | 40.2 | 47.6 | 50.9 | 55.5 | 54.0 | 50.8 | 45.6 | 38.0 | 33.9 | 55.5 |
Year Highest Occurred | 1986 | 1992 | 1993 | 1990 | 1992 | 2000 | 1988 | 1992 | 1991 | 1991 | 1995 | 1996 | 1988 |
Lowest Mean Min. Temperature (F) | 24.5 | 23.8 | 25.5 | 28.2 | 35.3 | 41.7 | 44.7 | 46.7 | 42.1 | 34.7 | 28.3 | 23.5 | 23.5 |
Year Lowest Occurred | 1974 | 1990 | 1976 | 1975 | 1974 | 1980 | 1983 | 1976 | 1972 | 1984 | 1994 | 1990 | 1990 |
Mean Precipitation (in.) | 14.81 | 13.86 | 12.66 | 5.73 | 3.31 | 1.02 | 0.28 | 0.32 | 1.64 | 4.41 | 10.42 | 12.16 | 80.62 |
Highest Precipitation (in.) | 42.49 | 42.21 | 35.98 | 23.04 | 11.60 | 4.94 | 4.67 | 3.17 | 11.33 | 11.98 | 34.61 | 44.65 | 44.65 |
Year Highest Occurred | 1995 | 1986 | 1995 | 1982 | 1996 | 1995 | 1974 | 1976 | 1986 | 1981 | 1973 | 1996 | 1996 |
Lowest Precipitation (in.) | 1.02 | 0.79 | 1.46 | 0.70 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.83 | 0.00 | 0.00 |
Year Lowest Occurred | 1984 | 1997 | 1994 | 1973 | 1976 | 1986 | 2000 | 2000 | 1995 | 1995 | 1995 | 1989 | 1976 |
Heating Degree Days (F) | 806. | 705. | 695. | 552. | 368. | 161. | 52. | 55. | 150. | 356. | 643. | 796. | 5339. |
Cooling Degree Days (F) | 0. | 0. | 0. | 1. | 12. | 34. | 99. | 90. | 56. | 20. | 0. | 0. | 312. |