Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 19.9 | 26.8 | 38.6 | 55.8 | 70.7 | 79.5 | 83.1 | 80.3 | 71.6 | 58.6 | 38.5 | 24.2 | 54.0 |
Highest Mean Max. Temperature (F) | 35.0 | 42.5 | 50.6 | 68.1 | 79.9 | 90.1 | 89.8 | 87.6 | 80.8 | 63.9 | 54.1 | 35.7 | 90.1 |
Year Highest Occurred | 1990 | 1987 | 2000 | 1987 | 1988 | 1988 | 1988 | 1983 | 1998 | 1973 | 1999 | 1999 | 1988 |
Lowest Mean Max. Temperature (F) | 6.5 | 15.5 | 30.3 | 44.0 | 63.5 | 73.2 | 73.5 | 74.5 | 64.9 | 53.8 | 28.9 | 8.1 | 6.5 |
Year Lowest Occurred | 1977 | 1979 | 1975 | 1975 | 1996 | 1993 | 1992 | 1992 | 1993 | 1995 | 1985 | 1983 | 1977 |
Mean Temperature (F) | 10.0 | 17.3 | 29.6 | 44.7 | 58.6 | 67.8 | 71.5 | 68.8 | 59.5 | 47.0 | 30.0 | 15.3 | 43.3 |
Highest Mean Temperature (F) | 25.1 | 31.5 | 39.7 | 53.0 | 66.8 | 75.2 | 75.8 | 74.7 | 66.6 | 52.4 | 41.5 | 24.5 | 75.8 |
Year Highest Occurred | 1990 | 1987 | 2000 | 1987 | 1977 | 1988 | 1983 | 1983 | 1978 | 1973 | 1999 | 1997 | 1983 |
Lowest Mean Temperature (F) | -3.3 | 3.4 | 21.0 | 37.4 | 52.4 | 62.5 | 63.6 | 63.5 | 53.7 | 41.8 | 21.5 | -0.9 | -3.3 |
Year Lowest Occurred | 1977 | 1979 | 1975 | 1975 | 1997 | 1982 | 1992 | 1992 | 1993 | 1976 | 1985 | 1983 | 1977 |
Mean Min. Temperature (F) | 0.0 | 7.7 | 20.5 | 33.6 | 46.5 | 56.1 | 59.8 | 57.3 | 47.3 | 35.4 | 21.4 | 6.4 | 32.7 |
Highest Mean Min. Temperature (F) | 15.1 | 22.3 | 29.6 | 39.6 | 54.3 | 60.8 | 64.5 | 61.9 | 53.9 | 40.9 | 28.9 | 18.4 | 64.5 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1977 | 1977 | 1991 | 1983 | 1983 | 1978 | 1973 | 1999 | 1997 | 1983 |
Lowest Mean Min. Temperature (F) | -14.0 | -8.6 | 11.8 | 29.7 | 39.9 | 51.0 | 53.7 | 52.5 | 41.3 | 28.8 | 13.6 | -9.9 | -14.0 |
Year Lowest Occurred | 1982 | 1979 | 1975 | 1996 | 1997 | 1982 | 1992 | 1992 | 1974 | 1976 | 1976 | 1983 | 1982 |
Mean Precipitation (in.) | 0.58 | 0.45 | 1.50 | 2.35 | 3.10 | 4.47 | 3.57 | 3.40 | 2.73 | 1.90 | 1.41 | 0.52 | 25.98 |
Highest Precipitation (in.) | 1.53 | 1.26 | 3.29 | 5.82 | 5.30 | 12.01 | 8.90 | 7.82 | 6.32 | 4.31 | 3.67 | 1.50 | 12.01 |
Year Highest Occurred | 1975 | 1977 | 1995 | 1986 | 2000 | 1993 | 1991 | 1979 | 1986 | 1979 | 1996 | 1982 | 1993 |
Lowest Precipitation (in.) | 0.01 | 0.00 | 0.44 | 0.32 | 0.98 | 0.22 | 0.67 | 1.26 | 0.66 | 0.05 | 0.06 | 0.03 | 0.00 |
Year Lowest Occurred | 1990 | 1996 | 1994 | 1996 | 1981 | 1988 | 1988 | 1990 | 1998 | 1989 | 1980 | 1991 | 1996 |
Heating Degree Days (F) | 1709. | 1337. | 1098. | 612. | 251. | 51. | 20. | 42. | 203. | 558. | 1051. | 1542. | 8474. |
Cooling Degree Days (F) | 0. | 0. | 0. | 3. | 52. | 136. | 219. | 160. | 35. | 0. | 0. | 0. | 605. |