Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 45.7 | 48.6 | 52.4 | 57.4 | 63.0 | 67.4 | 71.6 | 72.1 | 67.4 | 58.8 | 50.3 | 45.7 | 58.4 |
Highest Mean Max. Temperature (F) | 51.0 | 53.3 | 56.2 | 60.6 | 67.7 | 71.7 | 76.5 | 76.2 | 72.3 | 63.9 | 55.7 | 49.5 | 76.5 |
Year Highest Occurred | 1986 | 1991 | 1992 | 1980 | 1993 | 1992 | 1985 | 1990 | 1974 | 1987 | 1997 | 1979 | 1985 |
Lowest Mean Max. Temperature (F) | 39.4 | 40.3 | 47.5 | 53.0 | 59.6 | 63.0 | 67.2 | 66.8 | 63.9 | 56.2 | 39.3 | 40.1 | 39.3 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1972 | 1984 | 1971 | 1986 | 1976 | 1977 | 1984 | 1985 | 1990 | 1985 |
Mean Temperature (F) | 40.3 | 42.4 | 45.5 | 49.8 | 54.9 | 59.0 | 62.3 | 62.7 | 58.8 | 51.5 | 44.7 | 40.5 | 51.0 |
Highest Mean Temperature (F) | 45.2 | 47.2 | 48.7 | 52.4 | 59.3 | 62.4 | 65.0 | 65.7 | 61.9 | 54.9 | 48.7 | 44.6 | 65.7 |
Year Highest Occurred | 1986 | 1998 | 1992 | 1987 | 1993 | 1992 | 1990 | 1997 | 1995 | 1987 | 1997 | 1979 | 1997 |
Lowest Mean Temperature (F) | 34.0 | 33.5 | 40.3 | 45.6 | 51.6 | 55.3 | 59.4 | 59.2 | 55.2 | 49.1 | 34.1 | 34.9 | 33.5 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1974 | 1971 | 1986 | 1973 | 1972 | 1972 | 1985 | 1990 | 1989 |
Mean Min. Temperature (F) | 34.8 | 36.2 | 38.6 | 42.1 | 46.8 | 50.5 | 52.9 | 53.2 | 50.1 | 44.2 | 39.0 | 35.3 | 43.6 |
Highest Mean Min. Temperature (F) | 39.4 | 41.7 | 42.0 | 45.5 | 50.9 | 53.0 | 55.3 | 56.3 | 53.4 | 47.6 | 44.1 | 39.6 | 56.3 |
Year Highest Occurred | 1994 | 1998 | 1986 | 1993 | 1993 | 1992 | 1998 | 1997 | 1997 | 1988 | 1987 | 1979 | 1997 |
Lowest Mean Min. Temperature (F) | 28.4 | 26.6 | 32.5 | 37.8 | 43.5 | 47.3 | 49.1 | 49.7 | 46.2 | 40.6 | 28.8 | 29.3 | 26.6 |
Year Lowest Occurred | 1980 | 1989 | 1971 | 1975 | 1974 | 1976 | 1971 | 1973 | 1972 | 1972 | 1985 | 1983 | 1989 |
Mean Precipitation (in.) | 3.69 | 2.49 | 2.21 | 1.86 | 1.63 | 1.51 | 1.06 | 1.04 | 1.36 | 2.25 | 4.14 | 3.81 | 27.05 |
Highest Precipitation (in.) | 8.14 | 5.80 | 3.93 | 3.10 | 3.01 | 3.62 | 2.83 | 4.31 | 3.55 | 5.01 | 10.67 | 7.45 | 10.67 |
Year Highest Occurred | 1971 | 1982 | 1999 | 1996 | 1986 | 1997 | 1982 | 1990 | 1983 | 1985 | 1990 | 1979 | 1990 |
Lowest Precipitation (in.) | 0.60 | 0.60 | 0.94 | 0.77 | 0.45 | 0.32 | 0.00 | 0.00 | 0.11 | 0.11 | 1.11 | 0.59 | 0.00 |
Year Lowest Occurred | 1985 | 1993 | 1992 | 1973 | 1992 | 1996 | 1985 | 1986 | 1991 | 1987 | 1976 | 1985 | 1985 |
Heating Degree Days (F) | 767. | 632. | 604. | 457. | 313. | 187. | 102. | 97. | 194. | 417. | 610. | 758. | 5138. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 0. | 5. | 17. | 25. | 7. | 0. | 0. | 0. | 54. |