Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 24.9 | 30.5 | 41.9 | 56.9 | 69.4 | 77.3 | 81.6 | 79.1 | 70.4 | 59.1 | 42.3 | 29.5 | 55.4 |
Average Min. Temperature (F) | 5.7 | 9.8 | 21.8 | 33.9 | 45.2 | 54.2 | 59.4 | 57.0 | 48.8 | 37.8 | 25.0 | 12.4 | 34.4 |
Average Total Precipitation (in.) | 1.00 | 1.05 | 2.14 | 2.83 | 3.41 | 3.87 | 3.93 | 4.23 | 3.90 | 2.53 | 1.81 | 1.40 | 32.09 |