Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 12.2 | 20.3 | 32.1 | 50.4 | 67.5 | 76.8 | 79.6 | 79.6 | 69.2 | 53.8 | 31.9 | 17.5 | 49.4 |
Average Min. Temperature (F) | -6.2 | 0.7 | 14.2 | 29.8 | 43.3 | 53.2 | 56.0 | 54.3 | 44.4 | 32.1 | 16.4 | 0.7 | 28.4 |
Average Total Precipitation (in.) | 0.47 | 0.41 | 0.73 | 1.17 | 2.40 | 3.13 | 2.95 | 2.58 | 2.13 | 1.69 | 0.76 | 0.57 | 18.97 |