Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 64.6 | 64.2 | 65.3 | 67.6 | 69.2 | 71.1 | 74.0 | 75.4 | 75.0 | 72.7 | 68.2 | 64.7 | 69.3 |
Highest Mean Max. Temperature (F) | 68.3 | 69.6 | 70.3 | 73.6 | 77.0 | 79.8 | 80.4 | 81.0 | 82.6 | 78.1 | 74.0 | 69.7 | 82.6 |
Year Highest Occurred | 1981 | 1981 | 1978 | 1979 | 1978 | 1979 | 1980 | 1980 | 1979 | 1999 | 1976 | 1976 | 1979 |
Lowest Mean Max. Temperature (F) | 60.1 | 60.2 | 59.9 | 60.5 | 63.4 | 65.0 | 67.8 | 69.0 | 68.6 | 66.6 | 62.0 | 60.2 | 59.9 |
Year Lowest Occurred | 1988 | 1990 | 1985 | 1975 | 1985 | 1988 | 1987 | 1988 | 1988 | 1988 | 1985 | 1988 | 1985 |
Mean Temperature (F) | 57.0 | 57.3 | 58.6 | 60.8 | 63.0 | 65.3 | 68.1 | 69.8 | 69.1 | 65.9 | 60.6 | 57.0 | 62.7 |
Highest Mean Temperature (F) | 60.8 | 61.4 | 63.1 | 65.5 | 68.4 | 70.6 | 72.2 | 72.9 | 75.7 | 69.2 | 64.2 | 61.3 | 75.7 |
Year Highest Occurred | 1980 | 1981 | 1978 | 1989 | 1997 | 1979 | 1980 | 1998 | 1984 | 1983 | 1976 | 1977 | 1984 |
Lowest Mean Temperature (F) | 51.7 | 53.5 | 54.0 | 54.8 | 58.1 | 60.2 | 64.0 | 65.8 | 64.3 | 62.6 | 56.2 | 52.7 | 51.7 |
Year Lowest Occurred | 1971 | 1975 | 1985 | 1975 | 1971 | 1971 | 1987 | 1975 | 1986 | 1971 | 1994 | 1971 | 1971 |
Mean Min. Temperature (F) | 49.3 | 50.3 | 51.8 | 53.9 | 56.8 | 59.5 | 62.2 | 64.1 | 63.1 | 59.1 | 53.0 | 49.3 | 56.0 |
Highest Mean Min. Temperature (F) | 53.9 | 54.2 | 56.0 | 59.3 | 62.4 | 63.2 | 66.6 | 68.1 | 69.4 | 63.2 | 56.7 | 55.5 | 69.4 |
Year Highest Occurred | 1986 | 1995 | 1978 | 1992 | 1992 | 1981 | 1984 | 1984 | 1984 | 1983 | 1981 | 1977 | 1984 |
Lowest Mean Min. Temperature (F) | 41.6 | 44.5 | 47.3 | 48.4 | 52.4 | 54.2 | 57.4 | 59.0 | 59.9 | 52.7 | 48.8 | 43.9 | 41.6 |
Year Lowest Occurred | 1971 | 1971 | 1971 | 1973 | 1975 | 1971 | 1973 | 1975 | 1986 | 1971 | 1994 | 1971 | 1971 |
Mean Precipitation (in.) | 2.76 | 2.51 | 2.36 | 0.61 | 0.12 | 0.01 | 0.00 | 0.09 | 0.28 | 0.22 | 1.10 | 1.82 | 11.88 |
Highest Precipitation (in.) | 7.77 | 7.80 | 8.91 | 4.13 | 2.48 | 0.30 | 0.06 | 2.58 | 2.16 | 1.13 | 5.83 | 5.84 | 8.91 |
Year Highest Occurred | 1993 | 1980 | 1983 | 1983 | 1977 | 1976 | 1986 | 1977 | 1976 | 1987 | 1983 | 1984 | 1983 |
Lowest Precipitation (in.) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
Year Lowest Occurred | 1976 | 1984 | 1984 | 1987 | 2000 | 2000 | 2000 | 2000 | 2000 | 1999 | 1992 | 1989 | 1976 |
Heating Degree Days (F) | 257. | 221. | 211. | 155. | 127. | 79. | 29. | 16. | 31. | 53. | 156. | 254. | 1589. |
Cooling Degree Days (F) | 0. | 4. | 12. | 28. | 63. | 89. | 124. | 164. | 153. | 81. | 25. | 6. | 749. |