| Average Monthly Temperatures | ||||||||||||
| Month Name | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC |
| Average High Temps(ºF) | 35.0 | 36.1 | 38.9 | 43.7 | 49.5 | 55.6 | 60.5 | 61.9 | 56.6 | 47.2 | 39.9 | 36.4 |
| Average Low Temps(ºF) | 24.7 | 24.9 | 26.9 | 31.4 | 37.5 | 43.6 | 48.2 | 48.4 | 43.4 | 34.2 | 28.8 | 25.2 |