Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 23.2 | 29.0 | 41.4 | 58.3 | 71.4 | 80.1 | 84.6 | 82.0 | 72.9 | 61.0 | 41.9 | 27.7 | 56.3 |
Average Min. Temperature (F) | 2.0 | 7.2 | 20.4 | 33.7 | 44.8 | 54.1 | 58.8 | 56.4 | 47.9 | 36.8 | 23.4 | 9.4 | 33.0 |
Average Total Precipitation (in.) | 0.95 | 0.90 | 1.76 | 2.80 | 3.68 | 3.94 | 4.01 | 3.72 | 3.72 | 2.66 | 1.65 | 1.14 | 30.93 |