Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 21.3 | 27.6 | 39.3 | 55.8 | 70.6 | 79.7 | 82.5 | 79.7 | 72.5 | 59.7 | 39.7 | 25.7 | 54.5 |
Highest Mean Max. Temperature (F) | 36.6 | 43.6 | 51.9 | 67.8 | 81.4 | 89.8 | 88.1 | 86.7 | 81.2 | 65.8 | 55.3 | 36.4 | 89.8 |
Year Highest Occurred | 1990 | 1987 | 2000 | 1987 | 1988 | 1988 | 1983 | 1983 | 1998 | 1973 | 1999 | 1999 | 1988 |
Lowest Mean Max. Temperature (F) | 6.8 | 13.4 | 30.0 | 43.2 | 63.3 | 72.9 | 72.7 | 74.6 | 65.2 | 54.6 | 29.4 | 8.7 | 6.8 |
Year Lowest Occurred | 1979 | 1979 | 1984 | 1975 | 1996 | 1993 | 1992 | 1992 | 1993 | 1976 | 1985 | 1983 | 1979 |
Mean Temperature (F) | 11.6 | 18.3 | 30.4 | 44.6 | 58.3 | 67.9 | 71.2 | 68.5 | 59.9 | 47.7 | 30.9 | 16.8 | 43.8 |
Highest Mean Temperature (F) | 26.3 | 31.6 | 39.4 | 52.0 | 67.2 | 74.4 | 76.7 | 74.5 | 66.3 | 53.4 | 41.7 | 26.1 | 76.7 |
Year Highest Occurred | 1990 | 1987 | 2000 | 1987 | 1977 | 1988 | 1983 | 1983 | 1998 | 1973 | 1999 | 1997 | 1983 |
Lowest Mean Temperature (F) | -1.9 | 2.8 | 21.6 | 37.0 | 52.7 | 62.5 | 63.2 | 63.5 | 54.4 | 42.5 | 21.1 | -1.1 | -1.9 |
Year Lowest Occurred | 1979 | 1979 | 1984 | 1975 | 1997 | 1982 | 1992 | 1992 | 1993 | 1976 | 1985 | 1983 | 1979 |
Mean Min. Temperature (F) | 1.8 | 9.0 | 21.5 | 33.4 | 46.0 | 56.1 | 59.9 | 57.3 | 47.3 | 35.6 | 22.0 | 7.9 | 33.2 |
Highest Mean Min. Temperature (F) | 16.0 | 23.3 | 31.8 | 39.0 | 54.1 | 61.9 | 65.3 | 62.3 | 52.8 | 40.9 | 28.8 | 20.0 | 65.3 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1977 | 1977 | 1991 | 1983 | 1983 | 1978 | 1984 | 1983 | 1997 | 1983 |
Lowest Mean Min. Temperature (F) | -12.0 | -7.8 | 12.4 | 28.9 | 40.2 | 50.6 | 53.7 | 52.3 | 42.0 | 30.3 | 12.9 | -11.0 | -12.0 |
Year Lowest Occurred | 1982 | 1979 | 1975 | 1982 | 1997 | 1982 | 1992 | 1992 | 1974 | 1976 | 1985 | 1983 | 1982 |
Mean Precipitation (in.) | 0.65 | 0.64 | 1.94 | 2.80 | 3.26 | 3.92 | 3.55 | 3.36 | 2.42 | 1.99 | 1.69 | 0.61 | 26.83 |
Highest Precipitation (in.) | 2.45 | 3.27 | 4.29 | 6.87 | 8.05 | 9.35 | 8.30 | 6.54 | 5.96 | 4.96 | 3.90 | 1.54 | 9.35 |
Year Highest Occurred | 1996 | 1971 | 1979 | 1986 | 2000 | 1984 | 1986 | 1980 | 1986 | 1979 | 1983 | 1982 | 1984 |
Lowest Precipitation (in.) | 0.00 | 0.01 | 0.24 | 0.49 | 0.85 | 0.59 | 0.63 | 1.21 | 0.41 | 0.10 | 0.05 | 0.00 | 0.00 |
Year Lowest Occurred | 1995 | 1987 | 1994 | 1996 | 1976 | 1988 | 1980 | 1983 | 2000 | 1989 | 1984 | 1979 | 1995 |
Heating Degree Days (F) | 1657. | 1307. | 1074. | 616. | 262. | 47. | 20. | 40. | 184. | 539. | 1024. | 1496. | 8266. |
Cooling Degree Days (F) | 0. | 0. | 0. | 3. | 55. | 134. | 212. | 148. | 31. | 0. | 0. | 0. | 583. |