| 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.) | 1.35 | 0.97 | 1.00 | 0.41 | 0.29 | 0.80 | 4.59 | 3.43 | 2.14 | 1.44 | 1.06 | 1.86 | 19.34 |
| Highest Precipitation (in.) | 3.88 | 3.16 | 3.34 | 2.31 | 1.55 | 4.12 | 8.23 | 9.93 | 5.42 | 5.66 | 3.37 | 8.85 | 26.49 |
| Year Highest Occurred | 1978 | 1980 | 1968 | 1985 | 1982 | 1981 | 1988 | 1971 | 1983 | 1972 | 1983 | 1965 | 1983 |
| Lowest Precipitation (in.) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.52 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 10.80 |
| Year Lowest Occurred | 1970 | 1984 | 1984 | 1989 | 1986 | 1989 | 1978 | 1962 | 1973 | 1982 | 1989 | 1973 | 1970 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |