Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 24.3 | 29.3 | 41.2 | 57.4 | 70.4 | 79.2 | 82.7 | 80.4 | 73.0 | 59.1 | 40.9 | 27.8 | 55.7 |
Average Min. Temperature (F) | 6.3 | 11.4 | 22.9 | 35.0 | 47.1 | 57.1 | 61.2 | 58.8 | 49.3 | 36.5 | 23.5 | 11.2 | 35.1 |
Average Total Precipitation (in.) | 0.91 | 0.55 | 1.61 | 3.11 | 3.59 | 4.56 | 4.32 | 3.65 | 3.54 | 2.26 | 1.32 | 1.16 | 30.58 |