| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
| Mean Max. Temperature (F) | |||||||||||||
| Highest Mean Max. Temperature (F) | |||||||||||||
| Year Highest Occurred | |||||||||||||
| Lowest Mean Max. Temperature (F) | |||||||||||||
| Year Lowest Occurred | |||||||||||||
| Mean Temperature (F) | |||||||||||||
| Highest Mean Temperature (F) | |||||||||||||
| Year Highest Occurred | |||||||||||||
| Lowest Mean Temperature (F) | |||||||||||||
| Year Lowest Occurred | |||||||||||||
| Mean Min. Temperature (F) | |||||||||||||
| Highest Mean Min. Temperature (F) | |||||||||||||
| Year Highest Occurred | |||||||||||||
| Lowest Mean Min. Temperature (F) | |||||||||||||
| Year Lowest Occurred | |||||||||||||
| Mean Precipitation (in.) | 2.73 | 3.03 | 2.62 | 0.90 | 0.12 | 0.05 | 0.01 | 0.06 | 0.39 | 0.34 | 1.99 | 2.08 | 14.32 |
| Highest Precipitation (in.) | 8.70 | 15.56 | 11.74 | 4.58 | 1.68 | 0.79 | 0.27 | 0.94 | 5.44 | 2.95 | 8.02 | 6.93 | 33.91 |
| Year Highest Occurred | 1969 | 1962 | 1978 | 1965 | 1977 | 1963 | 1969 | 1983 | 1976 | 1983 | 1965 | 1971 | 1978 |
| 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 | 4.47 |
| Year Lowest Occurred | 1976 | 1984 | 1990 | 1985 | 1988 | 1990 | 1990 | 1990 | 1987 | 1990 | 1980 | 1989 | 1989 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |