Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 21.8 | 28.7 | 41.0 | 57.7 | 71.7 | 80.1 | 83.9 | 81.9 | 73.3 | 59.9 | 39.1 | 26.1 | 55.6 |
Average Min. Temperature (F) | 2.3 | 9.4 | 22.1 | 34.5 | 46.9 | 56.4 | 60.4 | 57.8 | 48.2 | 36.3 | 21.5 | 8.4 | 33.8 |
Average Total Precipitation (in.) | 0.90 | 1.06 | 1.72 | 2.22 | 3.17 | 4.28 | 3.39 | 3.13 | 2.44 | 1.90 | 1.42 | 0.83 | 26.45 |