Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 18.7 | 26.1 | 38.2 | 53.3 | 67.6 | 75.4 | 79.0 | 76.7 | 67.1 | 54.9 | 35.7 | 22.6 | 51.4 |
Average Min. Temperature (F) | -2.7 | 4.0 | 16.9 | 29.9 | 41.6 | 51.0 | 55.7 | 53.4 | 44.5 | 33.9 | 19.5 | 4.4 | 29.5 |
Average Total Precipitation (in.) | 1.01 | 0.84 | 1.48 | 2.00 | 3.02 | 4.61 | 4.56 | 3.95 | 3.01 | 2.57 | 1.66 | 0.93 | 29.64 |