Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 23.0 | 29.7 | 42.0 | 58.0 | 71.6 | 80.5 | 83.9 | 81.6 | 73.6 | 60.4 | 40.6 | 27.2 | 56.2 |
Average Min. Temperature (F) | 4.6 | 11.1 | 22.7 | 35.0 | 47.1 | 57.0 | 61.5 | 59.0 | 49.9 | 37.9 | 23.6 | 10.4 | 35.1 |
Average Total Precipitation (in.) | 1.03 | 0.71 | 1.80 | 3.00 | 3.83 | 4.21 | 4.44 | 4.25 | 3.34 | 2.32 | 1.73 | 1.07 | 31.74 |