Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 25.7 | 31.0 | 42.2 | 56.2 | 69.2 | 78.1 | 81.8 | 79.5 | 71.7 | 59.5 | 42.7 | 30.6 | 55.9 |
Average Min. Temperature (F) | 7.4 | 12.4 | 23.6 | 35.1 | 45.9 | 54.9 | 59.2 | 56.9 | 48.6 | 37.8 | 25.7 | 13.8 | 35.2 |
Average Total Precipitation (in.) | 1.14 | 1.16 | 2.09 | 3.19 | 3.23 | 3.97 | 4.23 | 3.96 | 3.82 | 2.77 | 2.02 | 1.51 | 33.09 |