Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 24.8 | 29.4 | 39.5 | 53.8 | 66.6 | 76.0 | 80.3 | 78.0 | 69.3 | 55.7 | 39.5 | 28.7 | 53.6 |
Average Min. Temperature (F) | 3.6 | 6.4 | 16.9 | 29.8 | 40.9 | 51.0 | 55.8 | 54.1 | 45.7 | 34.4 | 22.8 | 10.9 | 31.1 |
Average Total Precipitation (in.) | 1.29 | 1.11 | 1.68 | 2.23 | 2.91 | 3.53 | 3.62 | 3.38 | 3.54 | 3.05 | 1.90 | 1.59 | 29.81 |