Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 12.1 | 20.5 | 32.6 | 49.4 | 64.8 | 74.1 | 79.0 | 77.6 | 66.3 | 52.9 | 32.6 | 17.6 | 48.3 |
Highest Mean Max. Temperature (F) | 23.0 | 31.9 | 43.5 | 62.4 | 75.5 | 82.7 | 87.7 | 85.2 | 72.4 | 59.7 | 43.8 | 28.8 | 87.7 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1987 | 1977 | 1988 | 1989 | 1983 | 1998 | 1973 | 1999 | 1997 | 1989 |
Lowest Mean Max. Temperature (F) | 0.4 | 9.1 | 24.2 | 39.2 | 54.4 | 67.0 | 71.4 | 71.8 | 60.5 | 48.1 | 22.6 | 7.0 | 0.4 |
Year Lowest Occurred | 1982 | 1979 | 1996 | 1975 | 1979 | 1982 | 1992 | 1985 | 1993 | 1991 | 1995 | 2000 | 1982 |
Mean Temperature (F) | 1.0 | 8.4 | 21.3 | 37.4 | 52.9 | 62.9 | 67.3 | 65.5 | 54.2 | 42.1 | 24.1 | 8.0 | 37.1 |
Highest Mean Temperature (F) | 13.6 | 25.3 | 33.2 | 46.9 | 62.7 | 70.0 | 73.6 | 70.9 | 58.8 | 48.2 | 34.2 | 22.0 | 73.6 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1987 | 1977 | 1988 | 1989 | 1983 | 1998 | 1973 | 1999 | 1997 | 1989 |
Lowest Mean Temperature (F) | -12.1 | -3.3 | 12.5 | 29.4 | 44.7 | 56.3 | 60.3 | 59.1 | 49.2 | 37.8 | 14.4 | -3.0 | -12.1 |
Year Lowest Occurred | 1982 | 1989 | 1996 | 1996 | 1979 | 1982 | 1992 | 1977 | 1993 | 1991 | 1985 | 2000 | 1982 |
Mean Min. Temperature (F) | -10.2 | -3.8 | 9.9 | 25.3 | 40.9 | 51.6 | 55.6 | 53.3 | 42.1 | 31.2 | 15.6 | -1.6 | 25.8 |
Highest Mean Min. Temperature (F) | 4.1 | 18.6 | 22.8 | 31.3 | 49.9 | 57.3 | 60.0 | 57.3 | 46.3 | 38.2 | 24.6 | 15.1 | 60.0 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1987 | 1977 | 1988 | 1983 | 1973 | 1978 | 1994 | 1981 | 1997 | 1983 |
Lowest Mean Min. Temperature (F) | -24.6 | -16.0 | -1.8 | 19.1 | 35.0 | 45.6 | 49.2 | 45.8 | 37.3 | 26.3 | 4.7 | -14.2 | -24.6 |
Year Lowest Occurred | 1982 | 1989 | 1980 | 1996 | 1979 | 1982 | 1992 | 1977 | 1974 | 1976 | 1985 | 1983 | 1982 |
Mean Precipitation (in.) | 0.63 | 0.55 | 0.69 | 1.21 | 2.40 | 3.78 | 3.64 | 2.95 | 2.62 | 1.80 | 1.19 | 0.63 | 22.09 |
Highest Precipitation (in.) | 1.97 | 1.51 | 2.75 | 3.79 | 5.55 | 8.25 | 7.19 | 7.59 | 8.23 | 5.84 | 3.96 | 1.88 | 8.25 |
Year Highest Occurred | 1989 | 1987 | 1983 | 1974 | 1999 | 1991 | 1982 | 2000 | 1991 | 1998 | 2000 | 1996 | 1991 |
Lowest Precipitation (in.) | 0.16 | 0.00 | 0.07 | 0.00 | 0.41 | 0.76 | 0.69 | 0.45 | 0.23 | 0.11 | 0.03 | 0.18 | 0.00 |
Year Lowest Occurred | 1985 | 1996 | 1984 | 1988 | 1980 | 1974 | 1972 | 1990 | 1979 | 1992 | 1976 | 1980 | 1996 |
Heating Degree Days (F) | 1988. | 1588. | 1358. | 830. | 397. | 130. | 57. | 89. | 328. | 711. | 1227. | 1769. | 10472. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 21. | 65. | 128. | 103. | 5. | 0. | 0. | 0. | 322. |