Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 52.5 | 58.1 | 63.2 | 69.8 | 77.6 | 86.2 | 93.2 | 93.3 | 88.0 | 77.3 | 60.0 | 52.1 | 72.6 |
Highest Mean Max. Temperature (F) | 58.5 | 68.1 | 71.6 | 78.1 | 86.2 | 92.1 | 99.0 | 99.3 | 95.4 | 83.9 | 66.1 | 58.0 | 99.3 |
Year Highest Occurred | 1981 | 1991 | 1997 | 1987 | 1997 | 1981 | 1996 | 1996 | 1991 | 1999 | 1995 | 1980 | 1996 |
Lowest Mean Max. Temperature (F) | 48.9 | 50.9 | 55.7 | 61.4 | 66.5 | 73.1 | 86.0 | 87.2 | 78.5 | 69.6 | 53.8 | 47.0 | 47.0 |
Year Lowest Occurred | 1982 | 1998 | 1973 | 1983 | 1998 | 1998 | 1983 | 1976 | 1986 | 1984 | 1994 | 1971 | 1971 |
Mean Temperature (F) | 45.0 | 48.9 | 52.7 | 57.7 | 65.0 | 72.8 | 79.8 | 80.0 | 75.0 | 65.2 | 51.6 | 44.9 | 61.6 |
Highest Mean Temperature (F) | 51.3 | 55.7 | 59.1 | 64.6 | 72.5 | 78.2 | 84.7 | 83.7 | 81.1 | 71.7 | 56.6 | 49.6 | 84.7 |
Year Highest Occurred | 1986 | 1991 | 1972 | 1989 | 1997 | 1981 | 1996 | 1996 | 1991 | 1991 | 1995 | 1977 | 1996 |
Lowest Mean Temperature (F) | 41.5 | 44.0 | 47.0 | 50.8 | 55.6 | 62.4 | 72.7 | 74.6 | 67.5 | 59.7 | 46.9 | 40.1 | 40.1 |
Year Lowest Occurred | 1972 | 1998 | 1973 | 1975 | 1998 | 1998 | 1983 | 1976 | 1986 | 1984 | 1994 | 1971 | 1971 |
Mean Min. Temperature (F) | 37.4 | 39.6 | 42.1 | 45.6 | 52.4 | 59.3 | 66.3 | 66.6 | 61.9 | 53.1 | 43.2 | 37.6 | 50.4 |
Highest Mean Min. Temperature (F) | 44.3 | 43.3 | 46.8 | 51.8 | 59.6 | 64.9 | 70.8 | 71.2 | 66.8 | 59.5 | 47.0 | 42.2 | 71.2 |
Year Highest Occurred | 1986 | 1991 | 1972 | 1989 | 1992 | 1985 | 1972 | 1971 | 1991 | 1991 | 1995 | 1977 | 1971 |
Lowest Mean Min. Temperature (F) | 33.7 | 36.3 | 37.1 | 40.2 | 44.6 | 51.7 | 59.3 | 62.0 | 56.2 | 47.6 | 39.0 | 33.1 | 33.1 |
Year Lowest Occurred | 1972 | 1994 | 1977 | 1975 | 1998 | 1998 | 1983 | 1976 | 1977 | 1975 | 2000 | 1971 | 1971 |
Mean Precipitation (in.) | 6.10 | 5.69 | 5.38 | 2.36 | 1.17 | 0.48 | 0.17 | 0.05 | 0.94 | 1.59 | 3.22 | 3.83 | 30.98 |
Highest Precipitation (in.) | 15.50 | 16.74 | 15.43 | 8.24 | 5.42 | 5.49 | 3.87 | 0.32 | 5.21 | 4.41 | 9.10 | 12.57 | 16.74 |
Year Highest Occurred | 1997 | 1986 | 1995 | 1982 | 1998 | 1998 | 1992 | 1988 | 1982 | 1992 | 1983 | 1996 | 1986 |
Lowest Precipitation (in.) | 0.04 | 0.89 | 0.00 | 0.05 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.00 | 0.00 |
Year Lowest Occurred | 1976 | 1997 | 1972 | 1997 | 1985 | 1994 | 2000 | 2000 | 1996 | 1995 | 1992 | 1999 | 1972 |
Heating Degree Days (F) | 621. | 453. | 389. | 255. | 134. | 35. | 2. | 0. | 11. | 114. | 406. | 625. | 3045. |
Cooling Degree Days (F) | 0. | 0. | 6. | 35. | 133. | 267. | 459. | 463. | 309. | 119. | 3. | 0. | 1794. |