Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 22.4 | 29.5 | 41.5 | 57.4 | 70.9 | 79.0 | 83.1 | 80.5 | 71.1 | 58.2 | 39.5 | 26.6 | 55.1 |
Average Min. Temperature (F) | -0.4 | 6.4 | 19.4 | 33.0 | 45.1 | 54.4 | 59.2 | 57.5 | 48.2 | 36.3 | 21.8 | 7.2 | 32.5 |
Average Total Precipitation (in.) | 0.79 | 0.74 | 1.48 | 2.48 | 3.44 | 4.44 | 4.25 | 4.48 | 3.61 | 2.43 | 1.66 | 0.88 | 30.68 |