| 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.) | 0.68 | 0.79 | 0.87 | 0.77 | 0.92 | 1.32 | 3.15 | 3.04 | 1.94 | 1.18 | 0.93 | 0.68 | 16.27 |
| Highest Precipitation (in.) | 1.70 | 2.50 | 2.42 | 2.58 | 2.20 | 5.82 | 5.96 | 6.99 | 4.14 | 3.36 | 2.80 | 2.43 | 22.86 |
| Year Highest Occurred | 1965 | 1967 | 1984 | 1985 | 1987 | 1986 | 1967 | 1961 | 1975 | 1974 | 1978 | 1984 | 1986 |
| Lowest Precipitation (in.) | 0.00 | 0.00 | 0.02 | 0.00 | 0.00 | 0.00 | 0.43 | 0.66 | 0.15 | 0.00 | 0.00 | 0.00 | 10.16 |
| Year Lowest Occurred | 1976 | 1972 | 1972 | 1982 | 1962 | 1968 | 1987 | 1962 | 1968 | 1975 | 1989 | 1980 | 1976 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |