Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 45.9 | 50.4 | 55.6 | 60.5 | 66.6 | 71.1 | 76.5 | 77.5 | 73.2 | 62.7 | 51.5 | 45.5 | 61.4 |
Highest Mean Max. Temperature (F) | 50.9 | 56.6 | 62.3 | 65.0 | 73.1 | 76.5 | 83.1 | 81.7 | 78.8 | 70.2 | 57.2 | 49.3 | 83.1 |
Year Highest Occurred | 1981 | 1992 | 1992 | 1989 | 1992 | 1992 | 1985 | 1986 | 1974 | 1987 | 1997 | 1979 | 1985 |
Lowest Mean Max. Temperature (F) | 38.4 | 43.1 | 50.1 | 56.1 | 62.1 | 66.8 | 70.4 | 71.6 | 67.5 | 57.9 | 42.9 | 39.8 | 38.4 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1974 | 1980 | 1993 | 1976 | 1978 | 1984 | 1985 | 1990 | 1979 |
Mean Temperature (F) | 39.9 | 42.8 | 46.4 | 50.1 | 55.5 | 60.1 | 64.5 | 65.0 | 61.2 | 53.0 | 45.0 | 40.0 | 52.0 |
Highest Mean Temperature (F) | 44.4 | 48.1 | 51.2 | 53.5 | 59.6 | 63.6 | 67.8 | 67.8 | 64.5 | 56.3 | 49.2 | 43.8 | 67.8 |
Year Highest Occurred | 1994 | 1991 | 1992 | 1989 | 1993 | 1992 | 1998 | 1977 | 1995 | 1988 | 1995 | 1979 | 1977 |
Lowest Mean Temperature (F) | 31.6 | 35.2 | 41.6 | 45.7 | 52.5 | 57.4 | 61.7 | 61.4 | 57.5 | 50.0 | 36.1 | 34.0 | 31.6 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1974 | 1971 | 1993 | 1973 | 1985 | 1984 | 1985 | 1990 | 1979 |
Mean Min. Temperature (F) | 33.8 | 35.1 | 37.2 | 39.7 | 44.4 | 49.0 | 52.5 | 52.4 | 49.1 | 43.2 | 38.4 | 34.5 | 42.4 |
Highest Mean Min. Temperature (F) | 39.2 | 39.6 | 41.1 | 43.3 | 48.6 | 51.7 | 57.0 | 55.7 | 53.5 | 49.1 | 43.5 | 39.0 | 57.0 |
Year Highest Occurred | 1994 | 1991 | 1983 | 1990 | 1993 | 1998 | 1998 | 1999 | 1990 | 1988 | 1998 | 1973 | 1998 |
Lowest Mean Min. Temperature (F) | 24.7 | 27.3 | 33.0 | 35.2 | 41.3 | 46.1 | 48.7 | 49.0 | 46.0 | 40.5 | 29.3 | 26.3 | 24.7 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1999 | 1985 | 1977 | 1984 | 1983 | 1983 | 1985 | 1985 | 1979 |
Mean Precipitation (in.) | 6.35 | 5.23 | 4.66 | 3.72 | 2.80 | 2.25 | 1.04 | 1.25 | 2.32 | 3.76 | 7.44 | 7.20 | 48.02 |
Highest Precipitation (in.) | 11.87 | 10.98 | 8.48 | 7.20 | 6.18 | 4.78 | 3.23 | 4.23 | 4.98 | 7.64 | 14.77 | 14.24 | 14.77 |
Year Highest Occurred | 1990 | 1996 | 1997 | 1996 | 1984 | 1984 | 1983 | 1977 | 1971 | 1997 | 1995 | 1996 | 1995 |
Lowest Precipitation (in.) | 0.28 | 0.16 | 1.39 | 1.22 | 0.34 | 0.72 | 0.01 | 0.00 | 0.06 | 0.27 | 1.10 | 2.22 | 0.00 |
Year Lowest Occurred | 1985 | 1993 | 1992 | 1977 | 1992 | 1987 | 1973 | 1998 | 1975 | 1987 | 1976 | 1976 | 1998 |
Heating Degree Days (F) | 780. | 623. | 578. | 447. | 296. | 156. | 65. | 62. | 143. | 373. | 601. | 776. | 4900. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 2. | 8. | 50. | 61. | 27. | 0. | 0. | 0. | 148. |