Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 17.3 | 25.6 | 37.1 | 52.8 | 66.6 | 75.1 | 79.5 | 77.2 | 67.0 | 54.7 | 36.1 | 21.5 | 50.9 |
Highest Mean Max. Temperature (F) | 28.9 | 35.8 | 46.0 | 64.4 | 77.0 | 83.2 | 86.5 | 83.5 | 74.0 | 60.3 | 48.3 | 30.5 | 86.5 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1987 | 1977 | 1988 | 1988 | 1976 | 1998 | 1973 | 1999 | 1994 | 1988 |
Lowest Mean Max. Temperature (F) | 7.1 | 15.6 | 28.7 | 43.4 | 58.6 | 69.1 | 70.0 | 72.1 | 59.9 | 50.7 | 27.1 | 8.6 | 7.1 |
Year Lowest Occurred | 1982 | 1989 | 1996 | 1975 | 1997 | 1993 | 1992 | 1977 | 1993 | 1981 | 1995 | 1983 | 1982 |
Mean Temperature (F) | 5.9 | 14.0 | 26.4 | 41.0 | 54.7 | 63.7 | 68.5 | 66.1 | 56.2 | 44.3 | 27.9 | 12.3 | 40.1 |
Highest Mean Temperature (F) | 16.6 | 28.5 | 34.5 | 49.0 | 63.7 | 68.9 | 73.0 | 72.7 | 62.3 | 50.4 | 37.2 | 23.9 | 73.0 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1987 | 1977 | 1988 | 1983 | 1983 | 1998 | 1973 | 1999 | 1997 | 1983 |
Lowest Mean Temperature (F) | -5.9 | 0.7 | 16.2 | 33.8 | 48.3 | 59.2 | 60.9 | 60.2 | 50.5 | 39.2 | 19.0 | -0.9 | -5.9 |
Year Lowest Occurred | 1982 | 1989 | 1996 | 1975 | 1997 | 1982 | 1992 | 1977 | 1993 | 1988 | 1985 | 1983 | 1982 |
Mean Min. Temperature (F) | -5.5 | 2.3 | 15.7 | 29.2 | 42.8 | 52.3 | 57.4 | 55.0 | 45.4 | 33.8 | 19.7 | 3.0 | 29.3 |
Highest Mean Min. Temperature (F) | 6.4 | 21.1 | 24.6 | 34.6 | 50.4 | 57.5 | 62.5 | 62.0 | 50.6 | 40.6 | 26.2 | 17.6 | 62.5 |
Year Highest Occurred | 1992 | 1998 | 1973 | 1985 | 1977 | 1991 | 1983 | 1983 | 1998 | 1973 | 1998 | 1997 | 1983 |
Lowest Mean Min. Temperature (F) | -19.0 | -14.2 | 3.6 | 23.6 | 36.5 | 48.2 | 51.4 | 48.4 | 38.2 | 27.6 | 10.2 | -11.5 | -19.0 |
Year Lowest Occurred | 1982 | 1989 | 1996 | 1996 | 1971 | 1985 | 1971 | 1977 | 1974 | 1988 | 1985 | 1976 | 1982 |
Mean Precipitation (in.) | 1.04 | 0.69 | 1.66 | 2.06 | 3.29 | 4.23 | 4.28 | 3.57 | 2.83 | 2.66 | 1.79 | 0.77 | 28.87 |
Highest Precipitation (in.) | 4.09 | 1.94 | 3.24 | 5.80 | 7.26 | 7.95 | 12.35 | 6.88 | 6.95 | 7.70 | 5.65 | 1.31 | 12.35 |
Year Highest Occurred | 1975 | 1979 | 1979 | 1986 | 1999 | 1998 | 1972 | 1972 | 1986 | 1984 | 1988 | 1996 | 1972 |
Lowest Precipitation (in.) | 0.19 | 0.03 | 0.67 | 0.06 | 0.58 | 0.90 | 1.10 | 0.73 | 0.31 | 0.36 | 0.25 | 0.15 | 0.03 |
Year Lowest Occurred | 1981 | 1988 | 1984 | 1987 | 1976 | 1987 | 1989 | 1976 | 1974 | 1992 | 1999 | 1989 | 1988 |
Heating Degree Days (F) | 1833. | 1430. | 1197. | 720. | 342. | 106. | 41. | 78. | 276. | 643. | 1112. | 1635. | 9413. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 23. | 68. | 148. | 113. | 12. | 0. | 0. | 0. | 364. |