Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 59.3 | 63.4 | 67.0 | 72.1 | 76.7 | 81.8 | 84.3 | 84.0 | 82.2 | 75.9 | 65.3 | 58.9 | 72.6 |
Highest Mean Max. Temperature (F) | 63.2 | 67.9 | 72.3 | 78.0 | 82.5 | 88.0 | 88.9 | 89.0 | 88.1 | 79.5 | 70.3 | 63.1 | 89.0 |
Year Highest Occurred | 1986 | 1988 | 1988 | 1987 | 1997 | 1981 | 1984 | 1998 | 1984 | 1992 | 1995 | 1999 | 1998 |
Lowest Mean Max. Temperature (F) | 55.4 | 59.3 | 60.9 | 66.0 | 69.1 | 75.7 | 80.3 | 80.0 | 77.5 | 72.2 | 58.7 | 54.3 | 54.3 |
Year Lowest Occurred | 1985 | 1998 | 1999 | 1975 | 1998 | 1982 | 1987 | 1991 | 1986 | 2000 | 1994 | 1972 | 1972 |
Mean Temperature (F) | 50.5 | 54.0 | 56.7 | 60.2 | 64.3 | 68.6 | 70.9 | 70.9 | 69.5 | 64.1 | 55.5 | 50.0 | 61.3 |
Highest Mean Temperature (F) | 55.1 | 57.5 | 60.2 | 64.7 | 69.7 | 73.4 | 74.2 | 74.4 | 73.0 | 67.7 | 59.9 | 54.7 | 74.4 |
Year Highest Occurred | 1986 | 1991 | 1993 | 1989 | 1997 | 1981 | 1984 | 1998 | 1984 | 1992 | 1995 | 1983 | 1998 |
Lowest Mean Temperature (F) | 46.2 | 50.3 | 52.2 | 54.4 | 59.3 | 65.0 | 68.3 | 68.6 | 66.1 | 59.9 | 50.2 | 44.4 | 44.4 |
Year Lowest Occurred | 1985 | 1989 | 1985 | 1975 | 1977 | 1982 | 1987 | 1973 | 1986 | 1971 | 1994 | 1990 | 1990 |
Mean Min. Temperature (F) | 41.7 | 44.6 | 46.4 | 48.3 | 51.8 | 55.4 | 57.5 | 57.7 | 56.7 | 52.3 | 45.6 | 41.0 | 49.9 |
Highest Mean Min. Temperature (F) | 48.8 | 48.8 | 50.5 | 52.3 | 56.9 | 58.8 | 60.9 | 61.0 | 60.2 | 56.7 | 50.5 | 48.4 | 61.0 |
Year Highest Occurred | 1995 | 1996 | 1993 | 1992 | 1997 | 1981 | 1995 | 1990 | 1997 | 1987 | 1981 | 1983 | 1990 |
Lowest Mean Min. Temperature (F) | 36.3 | 39.6 | 42.1 | 42.7 | 48.1 | 52.7 | 54.5 | 53.2 | 53.6 | 46.6 | 41.7 | 34.0 | 34.0 |
Year Lowest Occurred | 1976 | 1974 | 1985 | 1975 | 1974 | 1980 | 1975 | 1975 | 1975 | 1971 | 1994 | 1990 | 1990 |
Mean Precipitation (in.) | 3.03 | 2.84 | 2.69 | 1.02 | 0.44 | 0.10 | 0.06 | 0.07 | 0.23 | 0.87 | 1.73 | 2.00 | 15.08 |
Highest Precipitation (in.) | 8.66 | 10.23 | 6.85 | 3.90 | 2.38 | 0.84 | 0.75 | 0.71 | 1.04 | 2.22 | 5.48 | 4.71 | 10.23 |
Year Highest Occurred | 1995 | 1998 | 1995 | 1983 | 1990 | 1995 | 1980 | 1976 | 1982 | 1973 | 1972 | 1995 | 1998 |
Lowest Precipitation (in.) | 0.17 | 0.14 | 0.06 | 0.03 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.05 | 0.04 | 0.00 |
Year Lowest Occurred | 1984 | 1997 | 1988 | 1977 | 1992 | 1998 | 2000 | 1999 | 1997 | 1995 | 1995 | 1989 | 1992 |
Heating Degree Days (F) | 450. | 308. | 267. | 170. | 95. | 24. | 4. | 2. | 13. | 82. | 289. | 467. | 2171. |
Cooling Degree Days (F) | 0. | 0. | 9. | 25. | 72. | 131. | 188. | 183. | 146. | 54. | 3. | 0. | 811. |