| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
| Mean Max. Temperature (F) | 70.4 | 74.8 | 79.7 | 87.5 | 94.6 | 104.0 | 108.2 | 106.9 | 101.3 | 90.9 | 78.2 | 70.0 | 88.9 |
| Highest Mean Max. Temperature (F) | 77.7 | 82.6 | 91.5 | 95.9 | 101.1 | 109.1 | 111.6 | 111.6 | 105.3 | 97.1 | 84.0 | 78.6 | 111.6 |
| Year Highest Occurred | 1986 | 1977 | 1972 | 1989 | 1984 | 1981 | 1972 | 1995 | 1979 | 1999 | 1995 | 1980 | 1972 |
| Lowest Mean Max. Temperature (F) | 61.7 | 67.4 | 71.7 | 76.8 | 86.6 | 96.8 | 104.7 | 101.1 | 93.7 | 84.0 | 70.1 | 63.7 | 61.7 |
| Year Lowest Occurred | 1979 | 1998 | 1991 | 1975 | 1998 | 1982 | 1993 | 1983 | 1976 | 1972 | 1994 | 1971 | 1979 |
| Mean Temperature (F) | 57.3 | 61.0 | 65.2 | 71.8 | 78.7 | 86.8 | 92.1 | 91.5 | 85.9 | 76.0 | 64.0 | 56.7 | 73.9 |
| Highest Mean Temperature (F) | 63.3 | 66.8 | 72.9 | 78.9 | 86.0 | 92.0 | 95.6 | 96.2 | 89.7 | 81.2 | 70.1 | 63.4 | 96.2 |
| Year Highest Occurred | 1986 | 1991 | 1972 | 1989 | 1997 | 1981 | 1996 | 1998 | 1995 | 1991 | 1995 | 1980 | 1998 |
| Lowest Mean Temperature (F) | 50.1 | 57.0 | 58.9 | 63.6 | 71.7 | 81.1 | 87.8 | 85.9 | 79.7 | 70.1 | 57.1 | 51.0 | 50.1 |
| Year Lowest Occurred | 1979 | 1998 | 1973 | 1975 | 1977 | 1982 | 1987 | 1976 | 1986 | 1972 | 1994 | 1978 | 1979 |
| Mean Min. Temperature (F) | 44.2 | 47.2 | 50.7 | 56.0 | 62.8 | 69.6 | 76.0 | 76.0 | 70.5 | 61.1 | 49.7 | 43.4 | 58.9 |
| Highest Mean Min. Temperature (F) | 49.6 | 52.8 | 55.5 | 61.8 | 71.4 | 74.8 | 81.6 | 81.7 | 75.1 | 66.1 | 56.2 | 48.1 | 81.7 |
| Year Highest Occurred | 2000 | 1995 | 1997 | 1989 | 1997 | 1981 | 1996 | 1998 | 1995 | 1988 | 1995 | 1980 | 1998 |
| Lowest Mean Min. Temperature (F) | 38.5 | 42.5 | 43.6 | 49.2 | 56.5 | 64.9 | 70.2 | 67.2 | 62.6 | 53.8 | 44.0 | 37.0 | 37.0 |
| Year Lowest Occurred | 1979 | 1979 | 1977 | 1978 | 1977 | 1971 | 1987 | 1976 | 1973 | 1971 | 1994 | 1978 | 1978 |
| Mean Precipitation (in.) | 1.27 | 1.15 | 0.63 | 0.08 | 0.06 | 0.05 | 0.19 | 0.40 | 0.39 | 0.11 | 0.29 | 0.61 | 5.23 |
| Highest Precipitation (in.) | 8.04 | 5.41 | 3.46 | 0.69 | 1.11 | 0.80 | 2.55 | 4.32 | 4.17 | 1.25 | 1.58 | 2.64 | 8.04 |
| Year Highest Occurred | 1993 | 1980 | 1991 | 1975 | 1976 | 1980 | 1979 | 1983 | 1976 | 1987 | 1985 | 1984 | 1993 |
| 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 | 2000 | 1997 | 1999 | 1998 | 2000 | 2000 | 2000 | 1999 | 1999 | 1999 | 2000 | 2000 | 2000 |
| Heating Degree Days (F) | 257. | 140. | 111. | 42. | 8. | 0. | 0. | 0. | 0. | 8. | 112. | 273. | 951. |
| Cooling Degree Days (F) | 18. | 29. | 117. | 243. | 433. | 653. | 840. | 819. | 626. | 349. | 81. | 16. | 4224. |