Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 48.8 | 53.4 | 57.4 | 61.9 | 67.5 | 73.4 | 80.9 | 82.2 | 77.2 | 66.4 | 54.1 | 48.0 | 64.3 |
Highest Mean Max. Temperature (F) | 53.6 | 59.9 | 63.8 | 69.6 | 76.4 | 79.6 | 88.9 | 88.5 | 84.6 | 74.8 | 59.6 | 53.5 | 88.9 |
Year Highest Occurred | 1983 | 1991 | 1992 | 1987 | 1992 | 1992 | 1985 | 1986 | 1974 | 1987 | 1999 | 1980 | 1985 |
Lowest Mean Max. Temperature (F) | 40.2 | 44.6 | 52.5 | 55.3 | 61.8 | 67.2 | 73.3 | 76.2 | 70.5 | 61.2 | 45.5 | 41.3 | 40.2 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1977 | 1980 | 1983 | 1976 | 1978 | 1984 | 1985 | 1990 | 1979 |
Mean Temperature (F) | 40.6 | 43.6 | 46.5 | 50.0 | 55.1 | 60.3 | 65.6 | 65.9 | 61.4 | 53.6 | 45.4 | 40.5 | 52.4 |
Highest Mean Temperature (F) | 45.8 | 48.4 | 50.5 | 54.4 | 60.5 | 64.6 | 70.8 | 69.8 | 64.8 | 57.0 | 50.2 | 44.6 | 70.8 |
Year Highest Occurred | 1998 | 1991 | 1986 | 1989 | 1997 | 1992 | 1998 | 1977 | 1974 | 1979 | 1999 | 1973 | 1998 |
Lowest Mean Temperature (F) | 32.0 | 34.0 | 42.5 | 44.9 | 51.1 | 56.2 | 62.3 | 62.4 | 57.8 | 50.3 | 38.1 | 33.2 | 32.0 |
Year Lowest Occurred | 1979 | 1989 | 1985 | 1975 | 1977 | 1976 | 1983 | 1980 | 1985 | 1971 | 1985 | 1990 | 1979 |
Mean Min. Temperature (F) | 32.3 | 33.7 | 35.5 | 38.1 | 42.6 | 47.1 | 50.3 | 49.5 | 45.6 | 40.7 | 36.7 | 32.9 | 40.4 |
Highest Mean Min. Temperature (F) | 38.8 | 38.4 | 40.0 | 41.8 | 46.6 | 50.3 | 56.6 | 53.4 | 50.1 | 45.2 | 42.8 | 37.7 | 56.6 |
Year Highest Occurred | 1998 | 1995 | 1993 | 1993 | 1994 | 1986 | 1998 | 1977 | 1995 | 1979 | 1995 | 1995 | 1998 |
Lowest Mean Min. Temperature (F) | 23.8 | 23.4 | 30.9 | 32.9 | 39.3 | 42.5 | 47.8 | 45.4 | 42.0 | 36.5 | 29.1 | 25.2 | 23.4 |
Year Lowest Occurred | 1979 | 1989 | 1985 | 1982 | 1982 | 1976 | 1977 | 1980 | 1972 | 1974 | 1993 | 1990 | 1989 |
Mean Precipitation (in.) | 6.21 | 5.41 | 5.29 | 4.34 | 3.25 | 1.81 | 0.75 | 1.03 | 1.80 | 3.39 | 7.42 | 6.73 | 47.43 |
Highest Precipitation (in.) | 11.25 | 10.89 | 9.07 | 7.49 | 8.01 | 4.34 | 5.44 | 3.18 | 5.54 | 7.30 | 17.12 | 14.91 | 17.12 |
Year Highest Occurred | 1996 | 1986 | 1989 | 1992 | 1998 | 1984 | 1987 | 1976 | 1986 | 1996 | 1973 | 1981 | 1973 |
Lowest Precipitation (in.) | 0.64 | 1.53 | 1.83 | 2.14 | 0.65 | 0.50 | 0.00 | 0.00 | 0.00 | 0.07 | 2.18 | 1.49 | 0.00 |
Year Lowest Occurred | 1985 | 1988 | 1978 | 1987 | 1982 | 1977 | 1994 | 2000 | 1999 | 1987 | 1993 | 1976 | 1994 |
Heating Degree Days (F) | 758. | 600. | 575. | 450. | 312. | 159. | 66. | 57. | 137. | 355. | 589. | 762. | 4820. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 3. | 16. | 85. | 83. | 29. | 0. | 0. | 0. | 216. |