Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 43.0 | 46.7 | 50.7 | 55.9 | 61.8 | 66.7 | 72.7 | 73.7 | 68.8 | 59.1 | 47.8 | 42.7 | 57.5 |
Highest Mean Max. Temperature (F) | 49.7 | 53.6 | 58.3 | 60.2 | 68.8 | 73.0 | 81.0 | 79.2 | 75.6 | 66.0 | 53.9 | 47.7 | 81.0 |
Year Highest Occurred | 1981 | 1992 | 1992 | 1987 | 1992 | 1992 | 1985 | 1986 | 1974 | 1987 | 1995 | 1999 | 1985 |
Lowest Mean Max. Temperature (F) | 35.4 | 37.9 | 43.7 | 50.1 | 57.0 | 60.3 | 65.1 | 66.6 | 62.9 | 55.0 | 37.8 | 34.8 | 34.8 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1974 | 1971 | 1993 | 1976 | 1978 | 1984 | 1985 | 1983 | 1983 |
Mean Temperature (F) | 37.6 | 40.1 | 42.9 | 46.9 | 52.4 | 57.1 | 62.0 | 62.7 | 58.4 | 50.5 | 42.1 | 37.6 | 49.2 |
Highest Mean Temperature (F) | 44.8 | 45.9 | 48.1 | 50.2 | 56.8 | 61.2 | 66.7 | 66.5 | 63.0 | 54.0 | 47.5 | 41.6 | 66.7 |
Year Highest Occurred | 1981 | 1992 | 1992 | 1992 | 1993 | 1992 | 1985 | 1981 | 1974 | 1987 | 1997 | 1999 | 1985 |
Lowest Mean Temperature (F) | 30.4 | 31.2 | 37.1 | 41.8 | 48.6 | 53.1 | 57.6 | 58.7 | 54.3 | 47.2 | 32.1 | 30.3 | 30.3 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1974 | 1971 | 1993 | 1973 | 1972 | 1990 | 1985 | 1983 | 1983 |
Mean Min. Temperature (F) | 32.2 | 33.5 | 35.1 | 37.8 | 42.9 | 47.5 | 51.3 | 51.6 | 48.0 | 41.9 | 36.3 | 32.4 | 40.9 |
Highest Mean Min. Temperature (F) | 39.9 | 38.2 | 38.9 | 40.5 | 46.3 | 50.9 | 55.5 | 54.6 | 51.2 | 45.4 | 41.2 | 36.4 | 55.5 |
Year Highest Occurred | 1981 | 1992 | 1983 | 1992 | 1993 | 1978 | 1998 | 1981 | 1995 | 1988 | 1997 | 1979 | 1998 |
Lowest Mean Min. Temperature (F) | 25.4 | 24.4 | 30.5 | 33.5 | 39.5 | 44.4 | 49.0 | 48.3 | 44.8 | 38.9 | 26.4 | 24.9 | 24.4 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1999 | 1996 | 1988 | 1973 | 1972 | 1990 | 1985 | 1990 | 1989 |
Mean Precipitation (in.) | 10.86 | 9.01 | 8.69 | 7.41 | 6.03 | 5.12 | 2.96 | 2.69 | 4.28 | 6.76 | 12.01 | 10.99 | 86.81 |
Highest Precipitation (in.) | 18.05 | 16.34 | 15.36 | 12.21 | 11.63 | 10.23 | 8.67 | 8.48 | 9.90 | 14.50 | 22.59 | 21.20 | 22.59 |
Year Highest Occurred | 1971 | 1996 | 1997 | 1991 | 1984 | 1981 | 1983 | 1975 | 1972 | 1975 | 1990 | 1975 | 1990 |
Lowest Precipitation (in.) | 1.13 | 0.41 | 3.91 | 2.85 | 2.51 | 1.63 | 0.08 | 0.58 | 0.42 | 0.59 | 2.51 | 2.68 | 0.08 |
Year Lowest Occurred | 1985 | 1993 | 1992 | 1998 | 1992 | 1996 | 1985 | 1998 | 1975 | 1987 | 1976 | 1985 | 1985 |
Heating Degree Days (F) | 849. | 697. | 685. | 545. | 392. | 244. | 124. | 109. | 211. | 450. | 689. | 852. | 5847. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 0. | 6. | 31. | 37. | 13. | 0. | 0. | 0. | 87. |