Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 19.6 | 26.2 | 37.5 | 54.9 | 69.2 | 77.3 | 81.6 | 79.4 | 70.4 | 57.5 | 37.7 | 24.1 | 53.0 |
Highest Mean Max. Temperature (F) | 36.4 | 41.4 | 49.0 | 67.7 | 77.7 | 88.7 | 90.9 | 87.4 | 77.2 | 63.8 | 50.7 | 34.5 | 90.9 |
Year Highest Occurred | 1990 | 1987 | 2000 | 1987 | 1988 | 1988 | 1988 | 1976 | 1978 | 1973 | 1999 | 1986 | 1988 |
Lowest Mean Max. Temperature (F) | 5.8 | 12.8 | 29.4 | 41.4 | 62.3 | 69.9 | 70.5 | 72.7 | 64.2 | 52.3 | 27.1 | 7.6 | 5.8 |
Year Lowest Occurred | 1982 | 1979 | 1984 | 1975 | 1996 | 1993 | 1992 | 1992 | 1985 | 1995 | 1996 | 1983 | 1982 |
Mean Temperature (F) | 9.8 | 16.9 | 29.0 | 44.7 | 58.7 | 67.4 | 71.8 | 69.6 | 60.1 | 47.6 | 29.7 | 15.5 | 43.4 |
Highest Mean Temperature (F) | 24.9 | 31.9 | 39.3 | 53.7 | 66.6 | 75.3 | 77.4 | 75.9 | 65.6 | 53.7 | 40.2 | 25.2 | 77.4 |
Year Highest Occurred | 1990 | 1987 | 2000 | 1987 | 1977 | 1988 | 1988 | 1983 | 1998 | 1973 | 1999 | 1997 | 1988 |
Lowest Mean Temperature (F) | -4.4 | 1.2 | 20.7 | 36.2 | 53.0 | 61.7 | 63.5 | 64.1 | 54.7 | 43.2 | 19.9 | -0.3 | -4.4 |
Year Lowest Occurred | 1982 | 1979 | 1975 | 1975 | 1997 | 1982 | 1992 | 1992 | 1993 | 1987 | 1985 | 1983 | 1982 |
Mean Min. Temperature (F) | 0.0 | 7.6 | 20.4 | 34.5 | 48.2 | 57.4 | 62.0 | 59.8 | 49.8 | 37.6 | 21.6 | 6.9 | 33.8 |
Highest Mean Min. Temperature (F) | 13.3 | 22.6 | 32.7 | 39.6 | 56.1 | 62.1 | 66.6 | 65.3 | 54.8 | 43.6 | 29.6 | 19.6 | 66.6 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1987 | 1977 | 1991 | 1983 | 1983 | 1998 | 1973 | 1999 | 1997 | 1983 |
Lowest Mean Min. Temperature (F) | -14.7 | -10.5 | 11.5 | 29.2 | 42.2 | 50.7 | 56.5 | 55.0 | 43.2 | 31.5 | 12.0 | -8.2 | -14.7 |
Year Lowest Occurred | 1982 | 1979 | 1975 | 1996 | 1997 | 1982 | 1992 | 1977 | 1974 | 1988 | 1985 | 1983 | 1982 |
Mean Precipitation (in.) | 0.89 | 0.65 | 1.53 | 1.97 | 2.62 | 3.67 | 3.99 | 3.03 | 1.93 | 2.14 | 1.16 | 0.50 | 24.08 |
Highest Precipitation (in.) | 3.19 | 1.66 | 4.59 | 4.66 | 5.93 | 7.90 | 8.14 | 5.14 | 3.58 | 8.06 | 4.37 | 1.80 | 8.14 |
Year Highest Occurred | 1997 | 1977 | 1977 | 1986 | 1972 | 1992 | 1993 | 1995 | 1995 | 1971 | 2000 | 1977 | 1993 |
Lowest Precipitation (in.) | 0.01 | 0.16 | 0.28 | 0.38 | 0.18 | 0.37 | 0.47 | 0.70 | 0.00 | 0.04 | 0.03 | 0.00 | 0.00 |
Year Lowest Occurred | 1974 | 1999 | 1971 | 1980 | 1976 | 1988 | 1975 | 2000 | 1979 | 1978 | 1990 | 1986 | 1979 |
Heating Degree Days (F) | 1712. | 1347. | 1118. | 614. | 241. | 61. | 24. | 34. | 180. | 541. | 1061. | 1535. | 8468. |
Cooling Degree Days (F) | 0. | 0. | 0. | 5. | 45. | 131. | 236. | 177. | 33. | 0. | 0. | 0. | 627. |