Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 24.7 | 29.9 | 40.5 | 55.6 | 69.0 | 77.5 | 82.2 | 79.4 | 70.7 | 58.9 | 41.7 | 28.9 | 55.1 |
Average Min. Temperature (F) | 4.5 | 8.9 | 20.0 | 32.5 | 43.3 | 52.3 | 57.3 | 54.6 | 46.5 | 36.3 | 24.3 | 11.5 | 32.8 |
Average Total Precipitation (in.) | 1.20 | 1.21 | 2.17 | 2.53 | 3.42 | 3.56 | 3.43 | 3.72 | 3.79 | 2.63 | 2.04 | 1.64 | 31.31 |