| 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.) | 1.00 | 1.01 | 1.29 | 0.41 | 0.17 | 0.09 | 1.09 | 1.45 | 0.86 | 0.73 | 0.94 | 1.53 | 10.57 |
| Highest Precipitation (in.) | 3.72 | 2.75 | 4.50 | 2.05 | 1.29 | 0.98 | 3.41 | 4.45 | 3.21 | 4.94 | 3.46 | 7.52 | 20.63 |
| Year Highest Occurred | 1978 | 1987 | 1983 | 1988 | 1973 | 1972 | 1984 | 1990 | 1983 | 1972 | 1978 | 1965 | 1978 |
| Lowest Precipitation (in.) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.13 | 0.10 | 0.00 | 0.00 | 0.00 | 0.00 | 4.63 |
| Year Lowest Occurred | 1986 | 1989 | 1988 | 1989 | 1988 | 1989 | 1987 | 1962 | 1989 | 1990 | 1980 | 1988 | 1989 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |