Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 52.7 | 58.1 | 65.9 | 73.5 | 81.4 | 90.0 | 91.4 | 88.8 | 83.4 | 74.3 | 61.2 | 53.1 | 72.8 |
Highest Mean Max. Temperature (F) | 62.9 | 68.9 | 74.3 | 80.6 | 93.4 | 99.2 | 96.3 | 94.0 | 90.7 | 80.5 | 69.6 | 60.4 | 99.2 |
Year Highest Occurred | 1986 | 2000 | 1989 | 1972 | 1996 | 1990 | 1995 | 2000 | 2000 | 1979 | 1999 | 1980 | 1990 |
Lowest Mean Max. Temperature (F) | 44.9 | 47.0 | 60.7 | 63.6 | 76.3 | 82.7 | 86.2 | 83.2 | 76.3 | 66.3 | 51.7 | 43.3 | 43.3 |
Year Lowest Occurred | 1979 | 1978 | 1987 | 1997 | 1979 | 1979 | 1991 | 1971 | 1974 | 1984 | 1972 | 1983 | 1983 |
Mean Temperature (F) | 37.3 | 41.6 | 48.2 | 55.8 | 64.8 | 73.6 | 76.5 | 74.7 | 68.5 | 58.4 | 46.1 | 38.2 | 57.0 |
Highest Mean Temperature (F) | 44.5 | 50.6 | 53.4 | 59.9 | 72.3 | 80.0 | 79.3 | 78.0 | 74.5 | 62.5 | 51.9 | 43.9 | 80.0 |
Year Highest Occurred | 1986 | 2000 | 1972 | 1978 | 1996 | 1990 | 1998 | 2000 | 1998 | 1998 | 1999 | 1980 | 1990 |
Lowest Mean Temperature (F) | 30.9 | 34.0 | 44.0 | 49.1 | 60.2 | 68.3 | 72.9 | 71.1 | 62.7 | 52.5 | 38.5 | 29.3 | 29.3 |
Year Lowest Occurred | 1979 | 1978 | 1987 | 1973 | 1976 | 1979 | 1975 | 1971 | 1974 | 1976 | 1972 | 1983 | 1983 |
Mean Min. Temperature (F) | 21.8 | 25.1 | 30.5 | 38.0 | 48.1 | 57.2 | 61.5 | 60.5 | 53.6 | 42.5 | 30.9 | 23.3 | 41.1 |
Highest Mean Min. Temperature (F) | 30.4 | 32.7 | 34.1 | 42.6 | 53.5 | 61.5 | 63.9 | 62.6 | 58.6 | 49.6 | 36.9 | 28.6 | 63.9 |
Year Highest Occurred | 1998 | 1998 | 1999 | 1981 | 2000 | 1998 | 1998 | 1982 | 1998 | 1998 | 1998 | 1995 | 1998 |
Lowest Mean Min. Temperature (F) | 14.6 | 20.0 | 25.1 | 31.6 | 43.6 | 53.2 | 58.9 | 57.5 | 48.2 | 35.9 | 24.8 | 15.3 | 14.6 |
Year Lowest Occurred | 1977 | 1982 | 1980 | 1973 | 1976 | 1983 | 1975 | 1975 | 1975 | 1976 | 1979 | 1983 | 1977 |
Mean Precipitation (in.) | 0.33 | 0.33 | 0.65 | 0.98 | 2.25 | 2.38 | 2.61 | 3.18 | 2.05 | 1.81 | 0.61 | 0.51 | 17.69 |
Highest Precipitation (in.) | 1.48 | 1.29 | 2.81 | 4.99 | 10.60 | 6.86 | 7.80 | 10.27 | 5.00 | 8.87 | 2.53 | 2.78 | 10.60 |
Year Highest Occurred | 1999 | 1987 | 2000 | 1997 | 1988 | 1988 | 1991 | 1981 | 1985 | 1998 | 1986 | 1991 | 1988 |
Lowest Precipitation (in.) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.10 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
Year Lowest Occurred | 1998 | 1999 | 1997 | 1996 | 1998 | 1990 | 1980 | 2000 | 2000 | 1988 | 1989 | 1996 | 1998 |
Heating Degree Days (F) | 860. | 655. | 521. | 292. | 114. | 14. | 0. | 1. | 41. | 220. | 568. | 832. | 4118. |
Cooling Degree Days (F) | 0. | 0. | 0. | 14. | 106. | 271. | 356. | 300. | 145. | 15. | 0. | 0. | 1207. |