Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 33.2 | 35.9 | 40.1 | 46.0 | 56.2 | 66.8 | 72.3 | 70.7 | 64.1 | 53.8 | 39.9 | 33.9 | 51.2 |
Average Min. Temperature (F) | 2.5 | 3.4 | 10.5 | 18.6 | 28.4 | 35.9 | 41.2 | 40.5 | 33.8 | 24.8 | 14.2 | 5.7 | 21.7 |
Average Total Precipitation (in.) | 0.45 | 0.59 | 0.82 | 0.88 | 1.02 | 0.83 | 1.48 | 1.67 | 1.04 | 0.66 | 0.60 | 0.49 | 10.50 |