Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 15.8 | 22.2 | 36.1 | 53.6 | 68.1 | 76.8 | 82.4 | 79.6 | 68.1 | 55.3 | 35.0 | 21.0 | 51.3 |
Average Min. Temperature (F) | -6.0 | 0.7 | 16.7 | 31.0 | 43.5 | 52.6 | 57.7 | 54.6 | 44.2 | 32.6 | 16.6 | 1.1 | 28.9 |
Average Total Precipitation (in.) | 0.47 | 0.50 | 0.88 | 1.26 | 2.18 | 3.77 | 3.95 | 3.02 | 2.66 | 2.51 | 0.85 | 0.51 | 22.55 |