Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 37.2 | 42.9 | 49.8 | 57.9 | 66.5 | 77.3 | 87.3 | 86.4 | 76.9 | 64.3 | 47.2 | 38.5 | 61.0 |
Highest Mean Max. Temperature (F) | 43.6 | 50.7 | 57.7 | 67.3 | 78.2 | 83.8 | 91.6 | 91.5 | 84.3 | 74.5 | 57.1 | 47.1 | 91.6 |
Year Highest Occurred | 1986 | 1991 | 1992 | 1987 | 1992 | 1974 | 1994 | 1981 | 1979 | 1988 | 1999 | 1976 | 1994 |
Lowest Mean Max. Temperature (F) | 27.0 | 33.3 | 40.4 | 49.6 | 58.8 | 70.6 | 76.2 | 79.5 | 66.5 | 56.0 | 38.1 | 30.8 | 27.0 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1975 | 1977 | 1998 | 1993 | 1976 | 1985 | 1984 | 2000 | 1990 | 1979 |
Mean Temperature (F) | 27.7 | 32.6 | 38.3 | 44.7 | 52.4 | 61.2 | 69.5 | 68.4 | 59.0 | 48.5 | 35.8 | 28.2 | 47.2 |
Highest Mean Temperature (F) | 35.7 | 38.5 | 44.5 | 50.4 | 59.3 | 67.1 | 74.4 | 73.0 | 64.8 | 56.9 | 43.6 | 34.7 | 74.4 |
Year Highest Occurred | 1998 | 1992 | 1986 | 1990 | 1992 | 1977 | 1985 | 1986 | 1990 | 1988 | 1999 | 1980 | 1985 |
Lowest Mean Temperature (F) | 16.2 | 23.2 | 28.9 | 38.6 | 46.8 | 55.2 | 59.5 | 63.2 | 51.7 | 43.3 | 27.4 | 19.4 | 16.2 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1975 | 1991 | 1991 | 1993 | 1978 | 1985 | 1984 | 2000 | 1990 | 1979 |
Mean Min. Temperature (F) | 18.1 | 22.2 | 26.8 | 31.4 | 38.2 | 45.1 | 51.6 | 50.3 | 41.1 | 32.6 | 24.4 | 17.9 | 33.3 |
Highest Mean Min. Temperature (F) | 28.6 | 28.0 | 32.7 | 36.1 | 42.5 | 51.5 | 57.3 | 56.4 | 47.3 | 39.2 | 31.1 | 25.0 | 57.3 |
Year Highest Occurred | 1998 | 1986 | 1986 | 1990 | 1993 | 1977 | 1985 | 1984 | 1998 | 1988 | 1995 | 1977 | 1985 |
Lowest Mean Min. Temperature (F) | 5.5 | 13.0 | 17.4 | 24.9 | 33.5 | 39.4 | 42.7 | 44.1 | 36.1 | 26.9 | 14.6 | 7.9 | 5.5 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1982 | 1999 | 1991 | 1993 | 1978 | 1971 | 1985 | 1985 | 1990 | 1979 |
Mean Precipitation (in.) | 1.83 | 1.71 | 1.81 | 1.59 | 1.58 | 1.33 | 0.54 | 0.50 | 0.70 | 1.11 | 1.72 | 1.79 | 16.21 |
Highest Precipitation (in.) | 5.37 | 6.00 | 4.34 | 4.42 | 6.59 | 4.47 | 2.13 | 3.84 | 2.01 | 4.08 | 4.81 | 5.82 | 6.59 |
Year Highest Occurred | 2000 | 1983 | 1983 | 1978 | 1998 | 1982 | 1982 | 1983 | 1986 | 1975 | 1988 | 1996 | 1998 |
Lowest Precipitation (in.) | 0.12 | 0.17 | 0.31 | 0.34 | 0.06 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.28 | 0.00 | 0.00 |
Year Lowest Occurred | 1985 | 1988 | 1994 | 1980 | 1974 | 1989 | 2000 | 1998 | 1999 | 1988 | 1993 | 1989 | 1989 |
Heating Degree Days (F) | 1157. | 909. | 829. | 610. | 396. | 168. | 41. | 53. | 219. | 515. | 877. | 1142. | 6916. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 4. | 53. | 178. | 157. | 39. | 1. | 0. | 0. | 432. |