Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 21.9 | 27.6 | 39.2 | 55.6 | 69.6 | 78.8 | 83.0 | 80.1 | 71.2 | 58.9 | 40.6 | 26.3 | 54.6 |
Average Min. Temperature (F) | 3.4 | 9.0 | 21.9 | 35.3 | 47.3 | 56.9 | 61.7 | 58.9 | 49.6 | 37.8 | 23.7 | 9.4 | 34.7 |
Average Total Precipitation (in.) | 0.83 | 0.95 | 1.85 | 2.91 | 3.71 | 4.44 | 4.22 | 3.94 | 3.56 | 2.64 | 1.65 | 1.06 | 31.75 |