Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 26.1 | 31.0 | 41.5 | 54.6 | 67.8 | 77.2 | 81.3 | 78.8 | 71.3 | 59.3 | 43.9 | 31.2 | 55.3 |
Highest Mean Max. Temperature (F) | 36.5 | 40.2 | 51.6 | 62.1 | 78.1 | 83.4 | 86.3 | 85.7 | 78.2 | 66.5 | 53.7 | 39.0 | 86.3 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1977 | 1977 | 1988 | 1983 | 1988 | 1998 | 1971 | 1999 | 1982 | 1983 |
Lowest Mean Max. Temperature (F) | 14.1 | 22.0 | 35.1 | 47.8 | 60.2 | 72.7 | 76.5 | 71.9 | 64.2 | 52.9 | 37.1 | 20.3 | 14.1 |
Year Lowest Occurred | 1977 | 1979 | 1971 | 1975 | 1997 | 1982 | 1992 | 1979 | 1993 | 1979 | 1995 | 1983 | 1977 |
Mean Temperature (F) | 18.4 | 23.4 | 33.3 | 45.0 | 56.5 | 65.8 | 70.6 | 68.6 | 60.9 | 49.7 | 36.4 | 24.2 | 46.1 |
Highest Mean Temperature (F) | 28.7 | 33.2 | 40.2 | 51.3 | 64.4 | 69.8 | 75.7 | 75.9 | 65.6 | 58.4 | 43.0 | 32.6 | 75.9 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1985 | 1977 | 1971 | 1983 | 1995 | 1998 | 1971 | 1975 | 1982 | 1995 |
Lowest Mean Temperature (F) | 5.8 | 13.0 | 27.6 | 39.3 | 50.7 | 60.7 | 66.6 | 64.0 | 55.4 | 43.8 | 29.3 | 13.0 | 5.8 |
Year Lowest Occurred | 1977 | 1979 | 1975 | 1975 | 1997 | 1982 | 2000 | 1992 | 1993 | 1988 | 1995 | 2000 | 1977 |
Mean Min. Temperature (F) | 10.7 | 15.7 | 25.1 | 35.4 | 45.2 | 54.4 | 59.9 | 58.4 | 50.5 | 40.1 | 28.9 | 17.1 | 36.8 |
Highest Mean Min. Temperature (F) | 21.9 | 26.2 | 33.5 | 41.3 | 50.7 | 59.3 | 65.2 | 66.3 | 55.3 | 50.2 | 34.8 | 26.2 | 66.3 |
Year Highest Occurred | 1989 | 1998 | 1973 | 1985 | 1977 | 1971 | 1983 | 1995 | 1971 | 1971 | 1975 | 1982 | 1995 |
Lowest Mean Min. Temperature (F) | -2.4 | 4.0 | 19.7 | 30.8 | 41.0 | 48.7 | 55.8 | 52.5 | 45.3 | 34.4 | 20.9 | 3.7 | -2.4 |
Year Lowest Occurred | 1977 | 1979 | 1975 | 1975 | 1971 | 1982 | 2000 | 1992 | 1999 | 1988 | 1976 | 1976 | 1977 |
Mean Precipitation (in.) | 1.49 | 1.12 | 1.99 | 3.11 | 2.99 | 3.82 | 3.99 | 4.09 | 3.47 | 2.55 | 2.52 | 1.71 | 32.85 |
Highest Precipitation (in.) | 3.80 | 3.06 | 5.52 | 5.46 | 6.55 | 11.15 | 9.37 | 7.93 | 10.19 | 5.76 | 6.77 | 3.86 | 11.15 |
Year Highest Occurred | 1979 | 1971 | 1976 | 1993 | 1973 | 1996 | 1999 | 1995 | 1986 | 1985 | 1985 | 1971 | 1996 |
Lowest Precipitation (in.) | 0.09 | 0.00 | 0.30 | 0.94 | 0.39 | 1.19 | 1.07 | 1.29 | 0.24 | 0.36 | 0.20 | 0.06 | 0.00 |
Year Lowest Occurred | 1981 | 1987 | 1978 | 1989 | 1988 | 1995 | 1971 | 1976 | 1979 | 1975 | 1976 | 1995 | 1987 |
Heating Degree Days (F) | 1444. | 1165. | 982. | 601. | 293. | 69. | 14. | 45. | 155. | 478. | 858. | 1267. | 7371. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 30. | 93. | 188. | 157. | 31. | 3. | 0. | 0. | 502. |