Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 21.9 | 28.5 | 40.5 | 57.1 | 70.8 | 79.0 | 83.9 | 82.2 | 72.6 | 59.0 | 38.5 | 26.3 | 55.2 |
Average Min. Temperature (F) | 2.8 | 9.7 | 21.8 | 33.9 | 46.2 | 55.2 | 60.1 | 58.2 | 48.6 | 36.5 | 21.1 | 8.2 | 33.6 |
Average Total Precipitation (in.) | 0.69 | 0.73 | 1.46 | 1.99 | 2.74 | 3.31 | 3.27 | 2.56 | 2.02 | 1.80 | 1.14 | 0.59 | 22.31 |