Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 12.7 | 20.6 | 32.6 | 47.9 | 62.8 | 70.8 | 75.3 | 74.0 | 63.0 | 50.9 | 32.2 | 18.3 | 46.8 |
Highest Mean Max. Temperature (F) | 25.0 | 33.6 | 41.6 | 59.1 | 74.1 | 80.0 | 80.7 | 80.4 | 70.3 | 58.2 | 43.6 | 29.9 | 80.7 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1987 | 1977 | 1988 | 1988 | 1991 | 1998 | 1973 | 1999 | 1997 | 1988 |
Lowest Mean Max. Temperature (F) | -1.1 | 8.9 | 23.7 | 39.5 | 52.0 | 64.1 | 68.6 | 67.5 | 57.3 | 46.8 | 23.1 | 4.6 | -1.1 |
Year Lowest Occurred | 1982 | 1989 | 1996 | 1995 | 1979 | 1982 | 1992 | 1977 | 1993 | 1987 | 1985 | 1983 | 1982 |
Mean Temperature (F) | 2.8 | 10.1 | 22.8 | 37.9 | 52.5 | 61.2 | 65.9 | 64.3 | 53.6 | 41.9 | 24.7 | 9.3 | 37.3 |
Highest Mean Temperature (F) | 15.0 | 27.1 | 32.7 | 46.7 | 62.8 | 68.3 | 70.0 | 69.6 | 60.0 | 49.0 | 35.5 | 21.3 | 70.0 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1987 | 1977 | 1988 | 1989 | 1983 | 1998 | 1973 | 1999 | 1997 | 1989 |
Lowest Mean Temperature (F) | -11.7 | -2.3 | 13.2 | 31.5 | 43.4 | 55.2 | 59.7 | 57.3 | 48.9 | 36.4 | 15.1 | -3.3 | -11.7 |
Year Lowest Occurred | 1982 | 1989 | 1996 | 1975 | 1979 | 1982 | 1992 | 1977 | 1993 | 1976 | 1985 | 1983 | 1982 |
Mean Min. Temperature (F) | -7.1 | -0.4 | 12.9 | 27.9 | 42.1 | 51.5 | 56.5 | 54.5 | 44.2 | 32.9 | 17.2 | 0.2 | 27.7 |
Highest Mean Min. Temperature (F) | 5.1 | 20.5 | 24.4 | 34.5 | 51.4 | 58.0 | 60.2 | 59.4 | 49.7 | 39.7 | 27.4 | 13.2 | 60.2 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1998 | 1977 | 1995 | 1983 | 1983 | 1998 | 1973 | 1999 | 1987 | 1983 |
Lowest Mean Min. Temperature (F) | -22.4 | -14.0 | 2.6 | 21.8 | 34.7 | 46.4 | 50.9 | 47.1 | 40.0 | 25.9 | 7.2 | -11.9 | -22.4 |
Year Lowest Occurred | 1982 | 1979 | 1996 | 1996 | 1979 | 1982 | 1992 | 1977 | 1974 | 1976 | 1985 | 1976 | 1982 |
Mean Precipitation (in.) | 0.70 | 0.46 | 0.78 | 1.18 | 2.72 | 3.80 | 4.14 | 3.43 | 2.62 | 2.13 | 0.93 | 0.38 | 23.27 |
Highest Precipitation (in.) | 4.17 | 2.94 | 1.59 | 3.03 | 7.09 | 6.98 | 7.21 | 7.83 | 9.44 | 6.45 | 3.90 | 0.96 | 9.44 |
Year Highest Occurred | 2000 | 2000 | 1983 | 1975 | 2000 | 1997 | 1975 | 1983 | 1973 | 1984 | 2000 | 1972 | 1973 |
Lowest Precipitation (in.) | 0.00 | 0.00 | 0.00 | 0.06 | 0.20 | 0.39 | 1.03 | 0.81 | 0.60 | 0.22 | 0.00 | 0.00 | 0.00 |
Year Lowest Occurred | 1993 | 1996 | 1996 | 1988 | 1980 | 1987 | 1990 | 1982 | 1998 | 1976 | 1999 | 1997 | 1993 |
Heating Degree Days (F) | 1931. | 1538. | 1310. | 813. | 411. | 166. | 71. | 112. | 348. | 716. | 1208. | 1729. | 10353. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 22. | 49. | 100. | 89. | 5. | 0. | 0. | 0. | 265. |