Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 57.0 | 61.7 | 64.9 | 70.2 | 75.8 | 81.2 | 83.6 | 83.8 | 82.4 | 77.0 | 65.5 | 57.5 | 71.7 |
Highest Mean Max. Temperature (F) | 61.0 | 68.0 | 72.2 | 76.0 | 81.8 | 91.2 | 89.1 | 87.8 | 91.8 | 82.8 | 72.0 | 63.1 | 91.8 |
Year Highest Occurred | 1976 | 1988 | 1988 | 1987 | 1984 | 1981 | 1989 | 1994 | 1984 | 1990 | 1995 | 1999 | 1984 |
Lowest Mean Max. Temperature (F) | 53.6 | 56.4 | 59.6 | 63.2 | 67.2 | 73.3 | 79.5 | 78.7 | 74.5 | 69.8 | 60.0 | 50.9 | 50.9 |
Year Lowest Occurred | 1985 | 1998 | 1991 | 1975 | 1998 | 1998 | 1994 | 1980 | 1986 | 1972 | 1994 | 1972 | 1972 |
Mean Temperature (F) | 46.4 | 49.9 | 52.5 | 55.8 | 60.2 | 64.4 | 66.5 | 66.4 | 65.1 | 60.1 | 51.8 | 45.9 | 57.1 |
Highest Mean Temperature (F) | 50.1 | 53.3 | 56.9 | 58.5 | 63.7 | 71.2 | 69.5 | 68.6 | 69.9 | 63.3 | 56.9 | 50.0 | 71.2 |
Year Highest Occurred | 1986 | 1995 | 1978 | 1985 | 1997 | 1981 | 1988 | 1983 | 1984 | 1987 | 1995 | 1996 | 1981 |
Lowest Mean Temperature (F) | 42.8 | 45.3 | 48.5 | 50.2 | 56.2 | 61.5 | 63.5 | 63.4 | 60.8 | 55.8 | 46.7 | 41.3 | 41.3 |
Year Lowest Occurred | 1982 | 1989 | 1999 | 1975 | 1998 | 1991 | 2000 | 1973 | 1986 | 1971 | 1994 | 1972 | 1972 |
Mean Min. Temperature (F) | 35.7 | 38.1 | 40.1 | 41.4 | 44.5 | 47.6 | 49.3 | 49.0 | 47.7 | 43.1 | 38.0 | 34.3 | 42.4 |
Highest Mean Min. Temperature (F) | 45.0 | 43.4 | 45.7 | 44.6 | 47.7 | 51.2 | 51.5 | 51.6 | 52.1 | 48.0 | 43.7 | 42.5 | 52.1 |
Year Highest Occurred | 1995 | 1995 | 1978 | 1990 | 1993 | 1981 | 1992 | 1990 | 1983 | 1987 | 1997 | 1983 | 1983 |
Lowest Mean Min. Temperature (F) | 29.5 | 32.1 | 35.5 | 37.1 | 41.5 | 43.9 | 45.6 | 45.8 | 44.6 | 35.7 | 33.0 | 26.0 | 26.0 |
Year Lowest Occurred | 1976 | 1989 | 1977 | 1975 | 1999 | 1991 | 1989 | 1994 | 1972 | 1971 | 1990 | 1990 | 1990 |
Mean Precipitation (in.) | 8.65 | 7.64 | 6.15 | 2.25 | 1.03 | 0.25 | 0.08 | 0.11 | 0.52 | 2.01 | 5.85 | 6.29 | 40.83 |
Highest Precipitation (in.) | 23.58 | 24.84 | 20.38 | 5.62 | 6.01 | 1.77 | 1.93 | 1.44 | 2.29 | 5.26 | 16.34 | 15.66 | 24.84 |
Year Highest Occurred | 1995 | 1998 | 1983 | 1983 | 1990 | 1992 | 1974 | 1997 | 1989 | 1979 | 1973 | 1983 | 1998 |
Lowest Precipitation (in.) | 0.42 | 0.28 | 0.01 | 0.11 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.26 | 0.00 | 0.00 |
Year Lowest Occurred | 1976 | 1971 | 1988 | 1973 | 1992 | 1996 | 2000 | 2000 | 1995 | 1995 | 1986 | 1989 | 1992 |
Heating Degree Days (F) | 579. | 422. | 389. | 278. | 166. | 70. | 25. | 26. | 65. | 169. | 398. | 592. | 3179. |
Cooling Degree Days (F) | 0. | 0. | 0. | 1. | 15. | 52. | 70. | 69. | 65. | 16. | 0. | 0. | 288. |