Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 23.4 | 28.7 | 40.6 | 56.7 | 69.1 | 78.2 | 82.0 | 79.6 | 72.1 | 58.9 | 40.6 | 27.2 | 54.9 |
Average Min. Temperature (F) | 5.4 | 10.7 | 22.5 | 35.2 | 47.2 | 57.4 | 61.4 | 58.9 | 49.6 | 36.8 | 23.3 | 10.6 | 35.0 |
Average Total Precipitation (in.) | 0.89 | 0.86 | 1.88 | 3.31 | 4.00 | 4.55 | 4.44 | 3.99 | 3.46 | 2.56 | 1.59 | 1.23 | 32.75 |