Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 13.2 | 20.6 | 33.8 | 52.5 | 68.7 | 76.3 | 80.5 | 79.6 | 69.1 | 54.5 | 33.2 | 18.7 | 50.2 |
Average Min. Temperature (F) | -7.6 | -1.4 | 13.2 | 28.3 | 41.0 | 50.7 | 54.3 | 51.6 | 42.3 | 30.7 | 15.3 | -0.2 | 26.6 |
Average Total Precipitation (in.) | 0.72 | 0.63 | 0.90 | 1.09 | 2.19 | 3.25 | 3.06 | 2.56 | 2.23 | 1.53 | 1.00 | 0.66 | 19.83 |