| 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.) | 0.93 | 0.68 | 1.99 | 3.35 | 4.01 | 5.13 | 4.12 | 4.64 | 3.06 | 2.37 | 2.05 | 1.11 | 33.44 |
| Highest Precipitation (in.) | 2.29 | 2.65 | 4.26 | 7.75 | 8.88 | 10.21 | 10.44 | 13.48 | 8.36 | 5.27 | 6.37 | 3.62 | 13.48 |
| Year Highest Occurred | 1975 | 1971 | 1979 | 1999 | 1993 | 1998 | 1999 | 1979 | 1973 | 1998 | 1991 | 1982 | 1979 |
| Lowest Precipitation (in.) | 0.06 | 0.02 | 0.15 | 0.70 | 1.01 | 1.66 | 0.91 | 1.07 | 0.37 | 0.28 | 0.02 | 0.16 | 0.02 |
| Year Lowest Occurred | 1981 | 1987 | 1994 | 1971 | 1989 | 1988 | 1988 | 1971 | 1979 | 1975 | 1980 | 1989 | 1987 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |