Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 14.4 | 21.1 | 34.9 | 53.7 | 68.5 | 77.0 | 82.1 | 79.7 | 69.0 | 55.7 | 35.0 | 19.5 | 51.0 |
Average Min. Temperature (F) | -6.2 | 0.1 | 14.8 | 30.7 | 42.8 | 52.1 | 56.7 | 54.0 | 44.8 | 33.7 | 18.1 | 1.1 | 28.7 |
Average Total Precipitation (in.) | 0.60 | 0.57 | 0.91 | 1.45 | 2.74 | 3.66 | 3.47 | 3.41 | 2.77 | 1.60 | 0.76 | 0.61 | 22.53 |