Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 31.1 | 36.5 | 45.5 | 56.5 | 66.1 | 76.2 | 85.0 | 84.9 | 74.9 | 61.6 | 43.1 | 33.0 | 57.9 |
Highest Mean Max. Temperature (F) | 36.5 | 48.5 | 54.6 | 66.5 | 73.9 | 83.8 | 90.7 | 89.3 | 81.0 | 70.1 | 55.0 | 42.0 | 90.7 |
Year Highest Occurred | 1981 | 1995 | 1986 | 1977 | 1992 | 1988 | 2000 | 2000 | 1979 | 1988 | 1999 | 1995 | 2000 |
Lowest Mean Max. Temperature (F) | 20.8 | 30.1 | 36.4 | 45.7 | 59.7 | 68.4 | 75.2 | 77.6 | 66.2 | 54.8 | 33.0 | 25.3 | 20.8 |
Year Lowest Occurred | 1979 | 1989 | 1985 | 1975 | 1991 | 1993 | 1993 | 1993 | 1986 | 1984 | 1991 | 1990 | 1979 |
Mean Temperature (F) | 21.2 | 25.1 | 33.8 | 42.7 | 51.2 | 59.3 | 66.3 | 65.6 | 56.5 | 45.6 | 32.0 | 22.7 | 43.5 |
Highest Mean Temperature (F) | 27.9 | 36.1 | 41.6 | 48.2 | 56.7 | 65.5 | 70.5 | 69.0 | 62.1 | 51.9 | 40.0 | 31.2 | 70.5 |
Year Highest Occurred | 1998 | 1995 | 1986 | 1987 | 1992 | 1988 | 1998 | 1971 | 1990 | 1988 | 1999 | 1995 | 1998 |
Lowest Mean Temperature (F) | 9.2 | 16.3 | 23.7 | 35.0 | 46.7 | 54.1 | 57.8 | 59.8 | 51.3 | 40.3 | 25.0 | 12.8 | 9.2 |
Year Lowest Occurred | 1979 | 1985 | 1976 | 1975 | 1975 | 1993 | 1993 | 1993 | 1986 | 1984 | 2000 | 1990 | 1979 |
Mean Min. Temperature (F) | 11.3 | 13.7 | 22.0 | 28.9 | 36.2 | 42.4 | 47.5 | 46.2 | 38.0 | 29.5 | 20.9 | 12.4 | 29.1 |
Highest Mean Min. Temperature (F) | 19.3 | 23.6 | 28.6 | 33.1 | 39.4 | 47.3 | 51.4 | 51.4 | 43.8 | 33.7 | 27.1 | 22.5 | 51.4 |
Year Highest Occurred | 1998 | 1995 | 1986 | 1992 | 1992 | 1977 | 1998 | 1983 | 1998 | 1988 | 1998 | 1977 | 1998 |
Lowest Mean Min. Temperature (F) | -2.5 | 2.2 | 10.3 | 24.3 | 31.6 | 39.8 | 40.4 | 42.1 | 34.6 | 24.2 | 12.1 | 0.2 | -2.5 |
Year Lowest Occurred | 1979 | 1985 | 1976 | 1975 | 1975 | 1993 | 1993 | 1993 | 1993 | 1976 | 1993 | 1990 | 1979 |
Mean Precipitation (in.) | 1.27 | 1.12 | 1.43 | 1.38 | 2.18 | 1.31 | 1.10 | 1.22 | 1.32 | 1.36 | 1.14 | 1.14 | 15.97 |
Highest Precipitation (in.) | 3.48 | 4.41 | 3.00 | 3.68 | 5.66 | 2.70 | 2.81 | 3.36 | 4.19 | 3.04 | 3.41 | 3.58 | 5.66 |
Year Highest Occurred | 1980 | 1986 | 1982 | 1986 | 1980 | 1997 | 1984 | 1977 | 1973 | 1981 | 1983 | 1983 | 1980 |
Lowest Precipitation (in.) | 0.23 | 0.20 | 0.44 | 0.15 | 0.35 | 0.00 | 0.11 | 0.07 | 0.00 | 0.00 | 0.00 | 0.06 | 0.00 |
Year Lowest Occurred | 1977 | 1991 | 1994 | 1977 | 1973 | 1978 | 1978 | 1996 | 1974 | 1988 | 1976 | 1989 | 1978 |
Heating Degree Days (F) | 1358. | 1118. | 970. | 669. | 430. | 193. | 64. | 73. | 268. | 603. | 990. | 1310. | 8046. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 0. | 22. | 102. | 89. | 11. | 0. | 0. | 0. | 224. |