Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 26.6 | 32.6 | 44.1 | 58.8 | 71.8 | 80.5 | 83.9 | 81.5 | 73.1 | 61.2 | 44.2 | 31.1 | 57.5 |
Highest Mean Max. Temperature (F) | 38.0 | 41.1 | 53.5 | 67.1 | 81.3 | 88.3 | 88.5 | 87.5 | 80.4 | 68.1 | 55.3 | 40.0 | 88.5 |
Year Highest Occurred | 1990 | 1984 | 2000 | 1977 | 1977 | 1988 | 1988 | 1983 | 1998 | 1971 | 1999 | 1998 | 1988 |
Lowest Mean Max. Temperature (F) | 15.1 | 23.1 | 37.1 | 51.2 | 64.8 | 75.9 | 78.3 | 76.5 | 66.8 | 55.0 | 36.5 | 19.9 | 15.1 |
Year Lowest Occurred | 1977 | 1979 | 1975 | 1975 | 1983 | 1982 | 1992 | 1997 | 1993 | 1988 | 1995 | 1983 | 1977 |
Mean Temperature (F) | 17.3 | 22.9 | 33.8 | 46.7 | 58.8 | 67.7 | 71.8 | 69.8 | 61.4 | 50.1 | 35.6 | 22.6 | 46.5 |
Highest Mean Temperature (F) | 28.8 | 33.7 | 41.4 | 53.3 | 66.2 | 72.0 | 75.9 | 75.4 | 66.7 | 57.4 | 43.4 | 30.7 | 75.9 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1977 | 1977 | 1988 | 1983 | 1995 | 1998 | 1971 | 1999 | 1982 | 1983 |
Lowest Mean Temperature (F) | 4.8 | 12.0 | 27.0 | 40.6 | 53.3 | 61.8 | 67.1 | 65.8 | 55.8 | 44.1 | 27.7 | 11.5 | 4.8 |
Year Lowest Occurred | 1977 | 1979 | 1975 | 1975 | 1997 | 1982 | 1992 | 1986 | 1993 | 1987 | 1995 | 2000 | 1977 |
Mean Min. Temperature (F) | 8.0 | 13.2 | 23.5 | 34.5 | 45.8 | 54.9 | 59.7 | 58.0 | 49.7 | 39.0 | 26.9 | 14.1 | 35.6 |
Highest Mean Min. Temperature (F) | 19.5 | 27.0 | 31.5 | 40.5 | 52.0 | 58.6 | 63.8 | 65.3 | 54.0 | 46.6 | 32.3 | 22.4 | 65.3 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1985 | 1991 | 1971 | 1999 | 1995 | 1994 | 1971 | 1998 | 1982 | 1995 |
Lowest Mean Min. Temperature (F) | -5.5 | 0.9 | 16.8 | 30.0 | 41.0 | 47.6 | 55.5 | 53.2 | 44.6 | 33.0 | 18.4 | 1.0 | -5.5 |
Year Lowest Occurred | 1977 | 1979 | 1996 | 1975 | 1971 | 1982 | 1996 | 1992 | 1974 | 1987 | 1976 | 1976 | 1977 |
Mean Precipitation (in.) | 1.26 | 1.13 | 2.26 | 3.11 | 3.57 | 4.08 | 4.19 | 3.87 | 3.60 | 2.40 | 2.41 | 1.42 | 33.30 |
Highest Precipitation (in.) | 3.05 | 3.13 | 5.49 | 7.12 | 6.96 | 9.99 | 13.77 | 11.31 | 10.17 | 5.47 | 6.36 | 2.82 | 13.77 |
Year Highest Occurred | 1999 | 1971 | 1998 | 1973 | 1973 | 1990 | 1999 | 1980 | 1986 | 1984 | 1985 | 1971 | 1999 |
Lowest Precipitation (in.) | 0.08 | 0.03 | 0.22 | 0.81 | 0.26 | 0.92 | 1.04 | 0.93 | 0.52 | 0.65 | 0.00 | 0.10 | 0.00 |
Year Lowest Occurred | 1981 | 1987 | 1978 | 1997 | 1981 | 1988 | 1975 | 1996 | 1979 | 1975 | 1976 | 1998 | 1976 |
Heating Degree Days (F) | 1478. | 1178. | 969. | 553. | 238. | 44. | 9. | 27. | 145. | 466. | 884. | 1315. | 7306. |
Cooling Degree Days (F) | 0. | 0. | 0. | 2. | 45. | 125. | 219. | 174. | 38. | 3. | 0. | 0. | 606. |