Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 16.9 | 25.3 | 37.1 | 53.0 | 67.4 | 76.0 | 79.9 | 77.6 | 67.7 | 54.9 | 36.5 | 21.4 | 51.1 |
Highest Mean Max. Temperature (F) | 29.3 | 36.8 | 46.5 | 65.2 | 75.8 | 84.6 | 87.8 | 83.7 | 74.2 | 60.3 | 47.7 | 29.7 | 87.8 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1987 | 1977 | 1988 | 1988 | 1983 | 1998 | 1975 | 1999 | 1997 | 1988 |
Lowest Mean Max. Temperature (F) | 5.4 | 14.3 | 28.8 | 43.6 | 59.0 | 70.1 | 71.6 | 72.3 | 61.3 | 50.1 | 28.1 | 10.4 | 5.4 |
Year Lowest Occurred | 1977 | 1979 | 1996 | 1975 | 1997 | 1982 | 1992 | 1977 | 1993 | 1987 | 1995 | 1983 | 1977 |
Mean Temperature (F) | 5.5 | 13.5 | 26.1 | 41.1 | 55.0 | 63.8 | 68.2 | 66.3 | 56.6 | 44.2 | 27.8 | 11.7 | 40.0 |
Highest Mean Temperature (F) | 18.7 | 27.9 | 34.8 | 49.4 | 62.0 | 69.0 | 72.6 | 72.2 | 61.7 | 50.3 | 36.8 | 22.7 | 72.6 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1987 | 1977 | 1995 | 1983 | 1983 | 1998 | 1973 | 1999 | 1997 | 1983 |
Lowest Mean Temperature (F) | -6.9 | 2.8 | 17.8 | 34.3 | 48.5 | 57.1 | 61.7 | 59.7 | 51.6 | 38.4 | 20.5 | -0.7 | -6.9 |
Year Lowest Occurred | 1982 | 1989 | 1996 | 1975 | 1979 | 1982 | 1992 | 1977 | 1993 | 1976 | 1996 | 1983 | 1982 |
Mean Min. Temperature (F) | -5.9 | 1.6 | 15.1 | 29.2 | 42.5 | 51.6 | 56.5 | 54.9 | 45.4 | 33.5 | 19.1 | 1.9 | 28.8 |
Highest Mean Min. Temperature (F) | 8.0 | 19.0 | 25.0 | 34.2 | 48.2 | 57.0 | 61.0 | 60.6 | 49.5 | 40.2 | 25.8 | 15.7 | 61.0 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1986 | 1977 | 1995 | 1983 | 1983 | 1978 | 1973 | 1999 | 1997 | 1983 |
Lowest Mean Min. Temperature (F) | -20.7 | -11.1 | 6.1 | 24.0 | 36.9 | 44.2 | 50.9 | 47.0 | 40.0 | 25.2 | 10.6 | -11.9 | -20.7 |
Year Lowest Occurred | 1982 | 1989 | 1975 | 1982 | 1983 | 1982 | 1971 | 1977 | 1974 | 1976 | 1976 | 1983 | 1982 |
Mean Precipitation (in.) | 0.84 | 0.56 | 1.21 | 1.75 | 3.04 | 4.55 | 4.63 | 3.99 | 3.05 | 2.36 | 1.24 | 0.70 | 27.92 |
Highest Precipitation (in.) | 3.56 | 3.07 | 3.03 | 4.21 | 5.58 | 7.47 | 11.04 | 9.94 | 10.67 | 6.80 | 2.87 | 1.74 | 11.04 |
Year Highest Occurred | 1975 | 1971 | 1979 | 1981 | 1999 | 1998 | 1972 | 1978 | 1986 | 1995 | 2000 | 1984 | 1972 |
Lowest Precipitation (in.) | 0.16 | 0.07 | 0.25 | 0.18 | 1.17 | 1.72 | 1.33 | 1.44 | 0.50 | 0.30 | 0.19 | 0.17 | 0.07 |
Year Lowest Occurred | 1981 | 1988 | 1996 | 1987 | 1976 | 1995 | 1984 | 1971 | 1976 | 1992 | 1976 | 1979 | 1988 |
Heating Degree Days (F) | 1847. | 1443. | 1206. | 716. | 334. | 107. | 42. | 72. | 265. | 645. | 1117. | 1654. | 9448. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 21. | 72. | 141. | 111. | 11. | 0. | 0. | 0. | 356. |