Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 44.5 | 48.0 | 52.3 | 57.4 | 63.6 | 68.7 | 74.5 | 75.3 | 69.5 | 59.3 | 49.4 | 44.1 | 58.9 |
Highest Mean Max. Temperature (F) | 49.2 | 53.2 | 57.0 | 61.7 | 69.5 | 75.1 | 82.4 | 80.3 | 76.1 | 64.5 | 54.6 | 48.8 | 82.4 |
Year Highest Occurred | 1995 | 1991 | 1992 | 1989 | 1992 | 1992 | 1985 | 1986 | 1974 | 1987 | 1997 | 1979 | 1985 |
Lowest Mean Max. Temperature (F) | 39.2 | 40.6 | 46.8 | 52.4 | 58.7 | 63.2 | 67.6 | 68.0 | 63.7 | 56.2 | 40.5 | 38.4 | 38.4 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1975 | 1996 | 1971 | 1993 | 1976 | 1978 | 1975 | 1985 | 1990 | 1990 |
Mean Temperature (F) | 38.1 | 40.6 | 43.9 | 47.9 | 53.6 | 58.3 | 62.9 | 63.4 | 58.2 | 50.0 | 42.7 | 38.1 | 49.8 |
Highest Mean Temperature (F) | 42.6 | 45.4 | 47.8 | 51.3 | 58.0 | 63.0 | 66.8 | 66.9 | 61.6 | 53.0 | 47.7 | 42.3 | 66.9 |
Year Highest Occurred | 1994 | 1991 | 1986 | 1992 | 1993 | 1992 | 1998 | 1977 | 1974 | 1988 | 1995 | 1979 | 1977 |
Lowest Mean Temperature (F) | 31.0 | 32.7 | 39.6 | 43.1 | 50.6 | 54.4 | 59.7 | 59.3 | 54.7 | 47.4 | 33.5 | 31.9 | 31.0 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1975 | 1977 | 1971 | 1993 | 1973 | 1972 | 1984 | 1985 | 1983 | 1979 |
Mean Min. Temperature (F) | 31.7 | 33.2 | 35.4 | 38.3 | 43.5 | 47.9 | 51.2 | 51.4 | 46.9 | 40.7 | 36.0 | 32.0 | 40.7 |
Highest Mean Min. Temperature (F) | 37.3 | 37.5 | 38.7 | 42.0 | 47.5 | 50.8 | 56.0 | 54.7 | 51.4 | 46.5 | 41.0 | 36.2 | 56.0 |
Year Highest Occurred | 1994 | 1998 | 1986 | 1996 | 1993 | 1992 | 1998 | 1997 | 1997 | 1988 | 1995 | 1999 | 1998 |
Lowest Mean Min. Temperature (F) | 22.8 | 24.8 | 31.2 | 33.1 | 40.2 | 44.9 | 48.7 | 47.2 | 43.5 | 37.2 | 26.5 | 24.6 | 22.8 |
Year Lowest Occurred | 1979 | 1989 | 1985 | 1982 | 1982 | 1976 | 1984 | 1973 | 1985 | 1983 | 1985 | 1983 | 1979 |
Mean Precipitation (in.) | 5.54 | 4.68 | 4.38 | 3.45 | 2.64 | 2.19 | 1.16 | 1.23 | 2.00 | 3.40 | 6.53 | 5.92 | 43.12 |
Highest Precipitation (in.) | 10.65 | 8.77 | 7.06 | 7.23 | 4.77 | 4.77 | 3.86 | 4.65 | 5.56 | 7.01 | 11.33 | 12.23 | 12.23 |
Year Highest Occurred | 1990 | 1982 | 1997 | 1996 | 1984 | 1984 | 1983 | 1975 | 1978 | 1975 | 1999 | 1996 | 1996 |
Lowest Precipitation (in.) | 0.47 | 0.33 | 2.10 | 1.28 | 0.22 | 0.54 | 0.01 | 0.05 | 0.00 | 0.35 | 1.50 | 1.60 | 0.00 |
Year Lowest Occurred | 1985 | 1993 | 1992 | 1999 | 1992 | 1987 | 1984 | 1998 | 1993 | 1987 | 1976 | 1985 | 1993 |
Heating Degree Days (F) | 834. | 684. | 656. | 514. | 356. | 207. | 102. | 92. | 212. | 465. | 669. | 835. | 5626. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 0. | 6. | 36. | 42. | 9. | 0. | 0. | 0. | 93. |