Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 24.1 | 30.1 | 42.2 | 58.6 | 71.6 | 80.2 | 84.3 | 81.5 | 73.2 | 61.4 | 42.3 | 28.2 | 56.7 |
Average Min. Temperature (F) | 4.0 | 9.7 | 21.7 | 34.1 | 45.7 | 55.5 | 59.9 | 57.0 | 48.3 | 36.6 | 22.7 | 9.3 | 33.8 |
Average Total Precipitation (in.) | 0.67 | 0.91 | 1.96 | 2.62 | 3.31 | 4.14 | 3.12 | 4.27 | 3.43 | 2.16 | 1.15 | 0.83 | 28.58 |