Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 18.3 | 25.1 | 37.0 | 53.0 | 66.8 | 74.9 | 79.9 | 77.0 | 67.0 | 54.8 | 36.1 | 22.3 | 51.2 |
Average Min. Temperature (F) | -4.8 | 0.7 | 14.0 | 28.2 | 39.1 | 47.5 | 53.0 | 51.2 | 43.2 | 33.1 | 18.7 | 2.9 | 27.3 |
Average Total Precipitation (in.) | 0.88 | 0.74 | 1.40 | 2.10 | 3.30 | 4.05 | 3.71 | 3.62 | 3.36 | 2.45 | 1.48 | 1.09 | 28.17 |