Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 42.0 | 46.5 | 53.7 | 61.3 | 70.2 | 80.5 | 85.5 | 83.4 | 75.4 | 64.2 | 50.0 | 42.9 | 63.0 |
Highest Mean Max. Temperature (F) | 50.3 | 53.6 | 60.9 | 69.1 | 76.9 | 86.0 | 89.2 | 88.5 | 81.2 | 68.0 | 60.5 | 53.1 | 89.2 |
Year Highest Occurred | 1986 | 2000 | 1986 | 1981 | 2000 | 1980 | 2000 | 1995 | 1998 | 1988 | 1999 | 1980 | 2000 |
Lowest Mean Max. Temperature (F) | 28.8 | 32.8 | 46.9 | 52.5 | 60.6 | 75.3 | 80.8 | 78.8 | 70.8 | 57.2 | 39.5 | 29.0 | 28.8 |
Year Lowest Occurred | 1979 | 1989 | 1980 | 1983 | 1995 | 1982 | 1992 | 1992 | 1971 | 1984 | 1985 | 1983 | 1979 |
Mean Temperature (F) | 28.7 | 33.2 | 40.2 | 47.7 | 56.8 | 66.1 | 71.2 | 69.3 | 60.8 | 49.8 | 37.1 | 29.8 | 49.2 |
Highest Mean Temperature (F) | 36.2 | 39.7 | 46.5 | 53.8 | 61.5 | 70.9 | 74.5 | 73.3 | 66.5 | 53.2 | 44.2 | 38.5 | 74.5 |
Year Highest Occurred | 1986 | 1999 | 1986 | 1981 | 2000 | 1977 | 2000 | 1983 | 1998 | 1988 | 1999 | 1980 | 2000 |
Lowest Mean Temperature (F) | 16.6 | 21.6 | 35.0 | 40.6 | 50.9 | 61.4 | 67.9 | 65.8 | 56.0 | 44.7 | 28.8 | 18.3 | 16.6 |
Year Lowest Occurred | 1979 | 1989 | 1980 | 1983 | 1995 | 1982 | 1992 | 1992 | 1971 | 1984 | 1985 | 1983 | 1979 |
Mean Min. Temperature (F) | 15.3 | 19.8 | 26.6 | 34.0 | 43.3 | 51.6 | 56.9 | 55.2 | 46.2 | 35.3 | 24.1 | 16.7 | 35.4 |
Highest Mean Min. Temperature (F) | 23.2 | 26.0 | 32.0 | 38.5 | 46.5 | 56.0 | 59.9 | 59.1 | 51.7 | 38.9 | 30.5 | 23.9 | 59.9 |
Year Highest Occurred | 1999 | 1992 | 1986 | 1981 | 1994 | 1977 | 1999 | 1983 | 1998 | 1998 | 1998 | 1980 | 1999 |
Lowest Mean Min. Temperature (F) | 4.3 | 10.3 | 21.3 | 28.7 | 38.9 | 47.5 | 53.6 | 50.7 | 41.2 | 31.3 | 17.5 | 7.5 | 4.3 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1983 | 1983 | 1982 | 1972 | 1974 | 1971 | 1976 | 1979 | 1983 | 1979 |
Mean Precipitation (in.) | 0.42 | 0.38 | 1.42 | 2.09 | 2.60 | 1.99 | 1.87 | 1.40 | 1.38 | 0.98 | 0.82 | 0.49 | 15.84 |
Highest Precipitation (in.) | 1.14 | 1.28 | 5.63 | 8.29 | 7.47 | 5.78 | 6.71 | 5.11 | 3.55 | 2.90 | 2.29 | 1.52 | 8.29 |
Year Highest Occurred | 1980 | 1987 | 1990 | 1999 | 1995 | 1992 | 1997 | 1997 | 1971 | 1998 | 1973 | 1979 | 1999 |
Lowest Precipitation (in.) | 0.01 | 0.00 | 0.13 | 0.38 | 0.01 | 0.08 | 0.52 | 0.12 | 0.02 | 0.13 | 0.02 | 0.01 | 0.00 |
Year Lowest Occurred | 1983 | 1992 | 1977 | 1982 | 1974 | 1980 | 1971 | 1974 | 1992 | 1988 | 1984 | 1991 | 1992 |
Heating Degree Days (F) | 1127. | 891. | 771. | 521. | 271. | 67. | 3. | 20. | 163. | 473. | 838. | 1093. | 6238. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 14. | 99. | 195. | 153. | 36. | 0. | 0. | 0. | 497. |