Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 17.0 | 22.4 | 33.8 | 52.1 | 66.6 | 75.3 | 79.4 | 79.0 | 69.4 | 53.4 | 33.9 | 21.6 | 50.5 |
Average Min. Temperature (F) | -1.0 | 3.1 | 15.6 | 29.4 | 42.4 | 52.8 | 56.8 | 54.3 | 44.5 | 31.2 | 17.1 | 5.0 | 29.4 |
Average Total Precipitation (in.) | 0.50 | 0.49 | 1.01 | 1.24 | 2.75 | 3.88 | 3.91 | 2.68 | 2.02 | 1.33 | 0.89 | 0.48 | 21.18 |