Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 55.6 | 61.2 | 65.6 | 72.4 | 80.5 | 88.3 | 93.9 | 93.1 | 89.2 | 79.2 | 64.0 | 55.7 | 74.9 |
Highest Mean Max. Temperature (F) | 60.4 | 69.2 | 71.8 | 79.8 | 89.4 | 94.6 | 98.5 | 97.4 | 94.5 | 87.1 | 72.7 | 62.9 | 98.5 |
Year Highest Occurred | 1976 | 1988 | 1972 | 1987 | 1992 | 1985 | 1988 | 1998 | 1991 | 1991 | 1995 | 1976 | 1988 |
Lowest Mean Max. Temperature (F) | 51.1 | 54.0 | 58.8 | 65.1 | 68.0 | 81.7 | 88.1 | 86.7 | 81.6 | 72.4 | 56.9 | 47.0 | 47.0 |
Year Lowest Occurred | 1973 | 1998 | 1991 | 1975 | 1998 | 1998 | 1987 | 1976 | 1986 | 1984 | 1994 | 1972 | 1972 |
Mean Temperature (F) | 46.5 | 50.9 | 54.5 | 59.3 | 66.7 | 73.7 | 78.1 | 77.0 | 73.6 | 65.2 | 53.4 | 46.4 | 62.1 |
Highest Mean Temperature (F) | 50.6 | 55.5 | 58.9 | 64.3 | 73.9 | 79.5 | 82.7 | 80.3 | 76.9 | 71.0 | 59.2 | 50.3 | 82.7 |
Year Highest Occurred | 1978 | 1991 | 1984 | 1987 | 1992 | 1981 | 1984 | 1996 | 1991 | 1991 | 1995 | 1977 | 1984 |
Lowest Mean Temperature (F) | 43.1 | 46.7 | 49.4 | 52.9 | 58.7 | 68.2 | 73.0 | 72.4 | 68.4 | 60.9 | 48.0 | 40.9 | 40.9 |
Year Lowest Occurred | 1972 | 1990 | 1991 | 1975 | 1998 | 1980 | 1987 | 1976 | 1986 | 1975 | 1994 | 1972 | 1972 |
Mean Min. Temperature (F) | 37.4 | 40.5 | 43.3 | 46.2 | 52.8 | 59.0 | 62.3 | 60.8 | 57.9 | 51.1 | 42.7 | 37.0 | 49.3 |
Highest Mean Min. Temperature (F) | 44.3 | 45.9 | 48.1 | 49.9 | 58.3 | 65.0 | 67.7 | 63.5 | 60.6 | 54.9 | 47.0 | 42.8 | 67.7 |
Year Highest Occurred | 1995 | 1992 | 1993 | 1989 | 1992 | 1981 | 1984 | 1996 | 1998 | 1991 | 1981 | 1977 | 1984 |
Lowest Mean Min. Temperature (F) | 32.6 | 34.4 | 38.2 | 40.8 | 48.3 | 54.4 | 57.9 | 58.2 | 54.5 | 47.6 | 37.0 | 30.5 | 30.5 |
Year Lowest Occurred | 1976 | 1990 | 1976 | 1975 | 1977 | 1980 | 1987 | 1991 | 1985 | 1975 | 1985 | 1990 | 1990 |
Mean Precipitation (in.) | 4.37 | 3.85 | 3.51 | 1.14 | 0.96 | 0.40 | 0.08 | 0.15 | 0.40 | 1.17 | 2.77 | 3.03 | 21.83 |
Highest Precipitation (in.) | 17.37 | 18.04 | 11.04 | 3.64 | 4.65 | 1.84 | 1.32 | 1.27 | 3.81 | 4.35 | 8.37 | 10.59 | 18.04 |
Year Highest Occurred | 1995 | 1998 | 1983 | 1978 | 1998 | 1993 | 1974 | 1979 | 1989 | 1982 | 1983 | 1983 | 1998 |
Lowest Precipitation (in.) | 0.22 | 0.02 | 0.11 | 0.08 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
Year Lowest Occurred | 1976 | 1971 | 1994 | 1987 | 1992 | 1994 | 2000 | 2000 | 1999 | 1999 | 1995 | 1989 | 1992 |
Heating Degree Days (F) | 573. | 395. | 334. | 201. | 88. | 10. | 0. | 0. | 4. | 91. | 355. | 579. | 2630. |
Cooling Degree Days (F) | 0. | 0. | 7. | 30. | 139. | 269. | 406. | 370. | 260. | 96. | 4. | 0. | 1581. |