| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
| 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.) | 0.75 | 0.76 | 0.77 | 1.24 | 1.77 | 1.87 | 1.52 | 1.55 | 1.02 | 0.79 | 0.69 | 0.65 | 13.38 |
| Highest Precipitation (in.) | 4.46 | 2.70 | 2.81 | 2.14 | 4.70 | 5.28 | 5.68 | 4.93 | 5.86 | 2.57 | 1.50 | 1.72 | 5.86 |
| Year Highest Occurred | 1972 | 1986 | 1987 | 1978 | 1980 | 1975 | 1978 | 1977 | 1985 | 1985 | 1985 | 1977 | 1985 |
| Lowest Precipitation (in.) | 0.02 | 0.00 | 0.00 | 0.08 | 0.47 | 0.42 | 0.10 | 0.28 | 0.11 | 0.03 | 0.04 | 0.05 | 0.00 |
| Year Lowest Occurred | 1973 | 1977 | 1978 | 1977 | 1972 | 1988 | 1986 | 1988 | 1990 | 1987 | 1972 | 1987 | 1977 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |