Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 16.2 | 22.1 | 34.5 | 51.7 | 66.0 | 75.2 | 80.9 | 79.2 | 68.2 | 55.5 | 35.6 | 21.0 | 50.7 |
Average Min. Temperature (F) | -3.6 | 1.8 | 14.7 | 29.1 | 41.1 | 51.3 | 56.2 | 53.1 | 43.2 | 32.1 | 16.7 | 2.2 | 28.3 |
Average Total Precipitation (in.) | 0.59 | 0.55 | 0.94 | 1.58 | 2.35 | 3.27 | 2.70 | 2.11 | 1.75 | 1.06 | 0.58 | 0.54 | 18.03 |