Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 50.1 | 55.5 | 64.0 | 72.9 | 81.1 | 88.8 | 92.3 | 90.2 | 83.0 | 73.6 | 60.3 | 51.5 | 71.9 |
Highest Mean Max. Temperature (F) | 59.4 | 65.7 | 71.8 | 79.9 | 89.0 | 96.2 | 98.5 | 97.0 | 90.6 | 80.4 | 70.8 | 57.3 | 98.5 |
Year Highest Occurred | 1986 | 1976 | 1972 | 1978 | 1998 | 1998 | 1998 | 1983 | 1998 | 1979 | 1999 | 1996 | 1998 |
Lowest Mean Max. Temperature (F) | 37.9 | 37.5 | 58.6 | 64.2 | 75.5 | 83.1 | 87.4 | 83.3 | 74.9 | 66.5 | 51.0 | 37.4 | 37.4 |
Year Lowest Occurred | 1979 | 1978 | 1987 | 1997 | 1992 | 1989 | 1976 | 1971 | 1974 | 1976 | 1972 | 1983 | 1983 |
Mean Temperature (F) | 36.7 | 41.4 | 49.0 | 58.0 | 67.2 | 75.7 | 79.3 | 77.4 | 70.2 | 59.8 | 47.1 | 38.5 | 58.4 |
Highest Mean Temperature (F) | 42.5 | 49.1 | 54.8 | 63.2 | 73.8 | 81.7 | 84.3 | 82.3 | 76.3 | 63.1 | 55.0 | 43.5 | 84.3 |
Year Highest Occurred | 1998 | 1999 | 1972 | 1972 | 1996 | 1990 | 1998 | 1999 | 1998 | 1973 | 1999 | 1994 | 1998 |
Lowest Mean Temperature (F) | 27.6 | 28.5 | 44.4 | 51.7 | 62.5 | 71.7 | 75.1 | 72.7 | 63.3 | 51.5 | 40.6 | 27.3 | 27.3 |
Year Lowest Occurred | 1979 | 1978 | 1996 | 1997 | 1976 | 1982 | 1976 | 1971 | 1974 | 1976 | 1976 | 1983 | 1983 |
Mean Min. Temperature (F) | 23.2 | 27.2 | 33.9 | 43.1 | 53.2 | 62.5 | 66.3 | 64.6 | 57.4 | 46.0 | 33.8 | 25.5 | 44.7 |
Highest Mean Min. Temperature (F) | 28.8 | 33.2 | 39.2 | 47.1 | 58.7 | 67.6 | 70.1 | 68.2 | 62.0 | 51.2 | 39.2 | 31.1 | 70.1 |
Year Highest Occurred | 1998 | 1999 | 1974 | 1981 | 1996 | 1990 | 1998 | 1999 | 1998 | 2000 | 1999 | 1991 | 1998 |
Lowest Mean Min. Temperature (F) | 15.9 | 19.5 | 27.8 | 38.3 | 48.0 | 57.3 | 62.8 | 61.2 | 51.7 | 36.6 | 26.5 | 17.3 | 15.9 |
Year Lowest Occurred | 1977 | 1978 | 1975 | 1983 | 1976 | 1983 | 1976 | 1976 | 1975 | 1976 | 1976 | 1983 | 1977 |
Mean Precipitation (in.) | 0.45 | 0.72 | 0.98 | 1.58 | 3.01 | 3.74 | 2.00 | 2.50 | 2.88 | 1.62 | 0.84 | 0.63 | 20.95 |
Highest Precipitation (in.) | 2.08 | 2.56 | 4.40 | 5.88 | 7.45 | 8.14 | 4.35 | 6.33 | 7.73 | 7.61 | 2.03 | 2.78 | 8.14 |
Year Highest Occurred | 1983 | 1990 | 1973 | 1997 | 1982 | 1986 | 1988 | 1981 | 1971 | 1983 | 1986 | 1991 | 1986 |
Lowest Precipitation (in.) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.35 | 0.00 | 0.07 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
Year Lowest Occurred | 1998 | 1999 | 1991 | 1989 | 1998 | 1998 | 1983 | 2000 | 2000 | 1992 | 1999 | 2000 | 1998 |
Heating Degree Days (F) | 879. | 662. | 498. | 231. | 67. | 5. | 0. | 1. | 30. | 189. | 541. | 822. | 3925. |
Cooling Degree Days (F) | 0. | 0. | 0. | 22. | 134. | 325. | 443. | 385. | 186. | 27. | 2. | 0. | 1524. |