| 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.) | 0.24 | 0.32 | 0.47 | 0.57 | 1.38 | 2.15 | 2.64 | 2.93 | 2.25 | 1.24 | 0.52 | 0.34 | 15.05 |
| Highest Precipitation (in.) | 0.80 | 0.96 | 1.66 | 1.87 | 3.04 | 5.60 | 8.65 | 11.02 | 5.99 | 4.58 | 2.27 | 1.57 | 27.20 |
| Year Highest Occurred | 1979 | 1987 | 1985 | 1977 | 1987 | 1988 | 1972 | 1977 | 1972 | 1974 | 1986 | 1986 | 1972 |
| Lowest Precipitation (in.) | 0.00 | 0.02 | 0.00 | 0.00 | 0.00 | 0.00 | 0.24 | 0.06 | 0.00 | 0.00 | 0.00 | 0.00 | 8.82 |
| Year Lowest Occurred | 1986 | 1984 | 1974 | 1982 | 1970 | 1990 | 1986 | 1975 | 1968 | 1975 | 1989 | 1981 | 1983 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |