Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 43.0 | 48.0 | 55.4 | 62.5 | 70.0 | 78.5 | 88.0 | 87.7 | 78.3 | 65.7 | 50.9 | 42.5 | 64.2 |
Highest Mean Max. Temperature (F) | 52.2 | 56.1 | 59.7 | 70.1 | 77.7 | 86.1 | 95.0 | 94.5 | 85.6 | 73.6 | 58.7 | 50.2 | 95.0 |
Year Highest Occurred | 1994 | 1991 | 1994 | 1977 | 1992 | 1986 | 1985 | 1971 | 1990 | 1988 | 1999 | 1980 | 1985 |
Lowest Mean Max. Temperature (F) | 25.8 | 35.4 | 51.3 | 55.1 | 63.8 | 71.9 | 78.2 | 81.2 | 69.5 | 61.3 | 37.3 | 26.0 | 25.8 |
Year Lowest Occurred | 1979 | 1989 | 1975 | 1975 | 1977 | 1971 | 1993 | 1976 | 1985 | 1984 | 1985 | 1985 | 1979 |
Mean Temperature (F) | 34.4 | 38.4 | 44.2 | 49.5 | 56.2 | 63.2 | 70.1 | 70.0 | 61.6 | 51.4 | 41.2 | 34.2 | 51.2 |
Highest Mean Temperature (F) | 42.5 | 46.1 | 48.4 | 53.9 | 60.6 | 68.5 | 75.6 | 74.7 | 66.7 | 57.3 | 47.1 | 41.2 | 75.6 |
Year Highest Occurred | 1994 | 1991 | 1986 | 1990 | 1993 | 1986 | 1998 | 1971 | 1998 | 1988 | 1999 | 1973 | 1998 |
Lowest Mean Temperature (F) | 16.9 | 25.9 | 39.8 | 43.1 | 51.4 | 59.0 | 64.6 | 65.5 | 55.0 | 48.1 | 27.7 | 19.9 | 16.9 |
Year Lowest Occurred | 1979 | 1989 | 1975 | 1975 | 1977 | 1971 | 1993 | 1980 | 1985 | 1984 | 1985 | 1985 | 1979 |
Mean Min. Temperature (F) | 25.8 | 28.8 | 32.9 | 36.5 | 42.3 | 47.9 | 52.2 | 52.2 | 44.8 | 37.0 | 31.4 | 25.8 | 38.1 |
Highest Mean Min. Temperature (F) | 32.8 | 36.1 | 37.3 | 40.3 | 47.2 | 51.4 | 56.8 | 56.5 | 50.0 | 41.0 | 37.1 | 33.1 | 56.8 |
Year Highest Occurred | 1994 | 1991 | 1986 | 1994 | 1993 | 1992 | 1998 | 1988 | 1998 | 1988 | 1995 | 1973 | 1998 |
Lowest Mean Min. Temperature (F) | 7.9 | 16.4 | 28.3 | 31.1 | 38.8 | 43.2 | 48.1 | 46.3 | 40.5 | 33.1 | 18.1 | 13.8 | 7.9 |
Year Lowest Occurred | 1979 | 1989 | 1975 | 1975 | 1976 | 1976 | 1981 | 1980 | 1985 | 1978 | 1985 | 1985 | 1979 |
Mean Precipitation (in.) | 1.34 | 1.18 | 1.55 | 1.46 | 1.67 | 1.24 | 0.40 | 0.67 | 0.72 | 0.98 | 1.72 | 1.38 | 14.31 |
Highest Precipitation (in.) | 3.03 | 2.53 | 3.12 | 3.27 | 4.29 | 2.38 | 1.23 | 2.68 | 1.85 | 2.45 | 3.91 | 3.27 | 4.29 |
Year Highest Occurred | 1975 | 2000 | 1983 | 1978 | 1991 | 1991 | 1983 | 1993 | 1982 | 1982 | 1973 | 1973 | 1991 |
Lowest Precipitation (in.) | 0.41 | 0.39 | 0.55 | 0.18 | 0.23 | 0.17 | 0.00 | 0.00 | 0.00 | 0.02 | 0.23 | 0.28 | 0.00 |
Year Lowest Occurred | 1973 | 1971 | 1994 | 1973 | 1992 | 1986 | 1999 | 2000 | 1999 | 1987 | 1982 | 1976 | 1999 |
Heating Degree Days (F) | 949. | 746. | 646. | 465. | 279. | 114. | 26. | 28. | 161. | 423. | 715. | 956. | 5508. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 5. | 61. | 184. | 182. | 57. | 0. | 0. | 0. | 489. |