Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 13.6 | 21.3 | 34.7 | 53.0 | 69.0 | 76.6 | 80.6 | 79.1 | 67.6 | 53.1 | 31.6 | 16.9 | 49.9 |
Average Min. Temperature (F) | -7.6 | -1.3 | 13.9 | 29.5 | 42.3 | 51.3 | 54.8 | 51.6 | 42.3 | 30.8 | 14.7 | -0.8 | 26.9 |
Average Total Precipitation (in.) | 0.52 | 0.43 | 0.67 | 1.17 | 2.30 | 3.61 | 3.00 | 2.02 | 2.21 | 1.27 | 0.87 | 0.58 | 18.66 |