Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 48.6 | 53.3 | 58.1 | 62.8 | 69.1 | 75.1 | 82.5 | 83.1 | 78.5 | 67.2 | 54.1 | 47.8 | 65.0 |
Highest Mean Max. Temperature (F) | 53.2 | 60.2 | 65.0 | 69.8 | 79.1 | 80.8 | 87.7 | 88.0 | 85.1 | 75.5 | 59.0 | 51.8 | 88.0 |
Year Highest Occurred | 1992 | 1992 | 1992 | 1987 | 1992 | 1992 | 1996 | 1992 | 1974 | 1987 | 1999 | 1980 | 1992 |
Lowest Mean Max. Temperature (F) | 41.1 | 46.7 | 52.6 | 56.1 | 63.1 | 69.0 | 74.5 | 76.9 | 71.4 | 61.1 | 46.0 | 41.8 | 41.1 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1977 | 1980 | 1983 | 1975 | 1978 | 1984 | 1985 | 1990 | 1979 |
Mean Temperature (F) | 41.2 | 44.4 | 47.6 | 51.1 | 56.2 | 61.2 | 66.4 | 66.7 | 62.2 | 54.4 | 46.3 | 41.1 | 53.2 |
Highest Mean Temperature (F) | 45.2 | 50.1 | 52.1 | 55.6 | 62.0 | 65.0 | 70.5 | 69.8 | 65.6 | 58.3 | 50.8 | 44.7 | 70.5 |
Year Highest Occurred | 1998 | 1991 | 1986 | 1989 | 1992 | 1992 | 1996 | 1977 | 1995 | 1988 | 1999 | 1973 | 1996 |
Lowest Mean Temperature (F) | 33.6 | 36.4 | 43.1 | 45.2 | 51.9 | 57.2 | 62.8 | 62.5 | 58.7 | 50.9 | 38.9 | 34.5 | 33.6 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1977 | 1976 | 1993 | 1975 | 1972 | 1971 | 1985 | 1990 | 1979 |
Mean Min. Temperature (F) | 33.7 | 35.5 | 37.0 | 39.3 | 43.2 | 47.3 | 50.3 | 50.2 | 45.9 | 41.5 | 38.5 | 34.3 | 41.4 |
Highest Mean Min. Temperature (F) | 38.1 | 40.4 | 41.9 | 43.5 | 46.9 | 50.0 | 53.5 | 54.8 | 50.6 | 46.8 | 43.0 | 38.9 | 54.8 |
Year Highest Occurred | 1978 | 1991 | 1983 | 1980 | 1993 | 1982 | 1995 | 1999 | 1995 | 1988 | 1995 | 1977 | 1999 |
Lowest Mean Min. Temperature (F) | 26.1 | 26.0 | 33.5 | 34.3 | 40.0 | 42.3 | 47.0 | 44.2 | 40.6 | 35.1 | 30.9 | 26.0 | 26.0 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1975 | 1976 | 1976 | 1986 | 1973 | 1972 | 1974 | 1993 | 1985 | 1989 |
Mean Precipitation (in.) | 7.20 | 6.13 | 5.28 | 3.81 | 2.52 | 1.30 | 0.46 | 0.87 | 1.38 | 3.25 | 7.79 | 7.87 | 47.86 |
Highest Precipitation (in.) | 13.74 | 13.36 | 10.48 | 7.85 | 6.34 | 2.91 | 2.90 | 3.61 | 4.55 | 6.98 | 19.67 | 19.18 | 19.67 |
Year Highest Occurred | 2000 | 1999 | 1983 | 1993 | 1998 | 1995 | 1987 | 1983 | 1986 | 1996 | 1973 | 1996 | 1973 |
Lowest Precipitation (in.) | 0.60 | 1.48 | 1.89 | 1.17 | 0.09 | 0.18 | 0.00 | 0.00 | 0.00 | 0.06 | 1.24 | 1.23 | 0.00 |
Year Lowest Occurred | 1985 | 1988 | 1978 | 1977 | 1992 | 1987 | 1977 | 2000 | 1993 | 1987 | 1976 | 1976 | 1977 |
Heating Degree Days (F) | 739. | 577. | 541. | 419. | 280. | 134. | 46. | 38. | 115. | 330. | 561. | 743. | 4523. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 6. | 20. | 90. | 88. | 31. | 1. | 0. | 0. | 236. |