Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 22.5 | 29.7 | 41.8 | 56.7 | 69.1 | 77.4 | 80.9 | 78.6 | 70.7 | 59.5 | 41.0 | 26.7 | 54.6 |
Highest Mean Max. Temperature (F) | 34.3 | 39.6 | 52.0 | 65.5 | 77.9 | 86.1 | 87.3 | 85.3 | 80.6 | 66.4 | 52.7 | 36.0 | 87.3 |
Year Highest Occurred | 1990 | 1987 | 2000 | 1987 | 1977 | 1988 | 1988 | 1983 | 1998 | 1973 | 1999 | 1998 | 1988 |
Lowest Mean Max. Temperature (F) | 10.4 | 21.5 | 34.8 | 48.2 | 61.7 | 72.7 | 74.6 | 75.0 | 62.0 | 53.4 | 33.7 | 15.8 | 10.4 |
Year Lowest Occurred | 1977 | 1979 | 1972 | 1975 | 1983 | 1982 | 1992 | 1986 | 1993 | 1980 | 1995 | 1983 | 1977 |
Mean Temperature (F) | 11.5 | 17.5 | 30.1 | 43.8 | 55.4 | 64.6 | 68.8 | 66.7 | 57.7 | 46.9 | 30.9 | 17.2 | 42.6 |
Highest Mean Temperature (F) | 23.3 | 29.8 | 38.7 | 49.8 | 62.8 | 68.9 | 72.8 | 72.3 | 62.7 | 54.6 | 38.5 | 25.2 | 72.8 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1977 | 1977 | 1988 | 1983 | 1995 | 1998 | 1971 | 1999 | 1997 | 1983 |
Lowest Mean Temperature (F) | -0.9 | 7.3 | 23.1 | 37.8 | 49.7 | 58.9 | 63.1 | 61.9 | 51.2 | 41.3 | 23.6 | 6.1 | -0.9 |
Year Lowest Occurred | 1977 | 1978 | 1975 | 1975 | 1997 | 1982 | 1992 | 1992 | 1993 | 1988 | 1995 | 1983 | 1977 |
Mean Min. Temperature (F) | 0.5 | 5.2 | 18.4 | 30.9 | 41.7 | 51.7 | 56.6 | 54.8 | 44.6 | 34.3 | 20.8 | 7.6 | 30.6 |
Highest Mean Min. Temperature (F) | 12.3 | 20.4 | 27.8 | 35.5 | 49.1 | 56.7 | 60.9 | 61.4 | 49.1 | 44.0 | 27.3 | 17.2 | 61.4 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1986 | 1991 | 1971 | 1987 | 1995 | 1978 | 1971 | 1983 | 1987 | 1995 |
Lowest Mean Min. Temperature (F) | -12.2 | -7.6 | 11.0 | 25.6 | 35.9 | 45.2 | 51.6 | 48.8 | 40.3 | 28.1 | 10.4 | -5.9 | -12.2 |
Year Lowest Occurred | 1977 | 1978 | 1975 | 1982 | 1971 | 1982 | 1992 | 1992 | 1993 | 1988 | 1976 | 1976 | 1977 |
Mean Precipitation (in.) | 1.12 | 1.03 | 2.00 | 2.87 | 3.66 | 4.58 | 4.62 | 4.30 | 3.51 | 2.32 | 2.18 | 1.36 | 33.55 |
Highest Precipitation (in.) | 2.52 | 3.18 | 4.05 | 6.14 | 7.73 | 12.14 | 9.42 | 10.23 | 9.88 | 5.19 | 5.33 | 3.54 | 12.14 |
Year Highest Occurred | 1996 | 1981 | 1985 | 1973 | 1973 | 1993 | 1999 | 1980 | 1972 | 1979 | 1991 | 1972 | 1993 |
Lowest Precipitation (in.) | 0.00 | 0.00 | 0.26 | 0.81 | 1.35 | 0.59 | 1.65 | 1.20 | 0.26 | 0.46 | 0.07 | 0.24 | 0.00 |
Year Lowest Occurred | 1981 | 1987 | 1978 | 1997 | 1986 | 1983 | 1973 | 1976 | 1998 | 1976 | 1976 | 1989 | 1981 |
Heating Degree Days (F) | 1659. | 1332. | 1082. | 636. | 321. | 85. | 32. | 63. | 232. | 562. | 1023. | 1482. | 8509. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 24. | 71. | 148. | 117. | 12. | 0. | 0. | 0. | 372. |