Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 26.9 | 32.0 | 43.2 | 57.9 | 69.0 | 77.9 | 81.8 | 79.5 | 71.7 | 59.1 | 42.8 | 30.7 | 56.2 |
Average Min. Temperature (F) | 8.3 | 11.9 | 22.8 | 35.4 | 45.8 | 55.3 | 59.7 | 57.3 | 48.7 | 37.0 | 25.3 | 13.8 | 35.2 |
Average Total Precipitation (in.) | 1.09 | 1.13 | 1.98 | 3.36 | 3.78 | 4.46 | 4.36 | 4.04 | 3.68 | 2.43 | 2.10 | 1.52 | 33.93 |