Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 22.0 | 29.3 | 41.1 | 57.8 | 71.5 | 79.4 | 83.3 | 80.7 | 71.5 | 58.5 | 38.8 | 26.0 | 55.2 |
Average Min. Temperature (F) | -0.4 | 6.4 | 19.2 | 32.4 | 44.2 | 52.8 | 57.1 | 54.8 | 45.7 | 34.2 | 20.0 | 6.0 | 31.1 |
Average Total Precipitation (in.) | 1.08 | 1.01 | 1.58 | 2.36 | 3.30 | 4.39 | 4.14 | 4.47 | 3.06 | 2.41 | 1.78 | 1.05 | 30.64 |