Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 26.3 | 32.8 | 44.6 | 58.6 | 71.0 | 80.5 | 86.1 | 84.5 | 75.5 | 61.7 | 42.1 | 30.1 | 58.0 |
Average Min. Temperature (F) | 5.7 | 12.0 | 23.2 | 35.5 | 47.7 | 57.5 | 62.2 | 59.8 | 49.4 | 36.2 | 22.1 | 10.2 | 35.3 |
Average Total Precipitation (in.) | 0.55 | 0.76 | 1.69 | 2.72 | 3.20 | 3.74 | 2.68 | 2.36 | 2.12 | 1.46 | 1.14 | 0.55 | 22.95 |