Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 21.4 | 28.2 | 40.0 | 55.4 | 69.5 | 78.5 | 81.9 | 79.4 | 71.5 | 58.5 | 39.3 | 25.9 | 54.3 |
Average Min. Temperature (F) | 3.2 | 10.3 | 22.2 | 34.4 | 46.9 | 57.0 | 61.0 | 58.7 | 49.1 | 36.7 | 22.6 | 9.3 | 34.4 |
Average Total Precipitation (in.) | 0.91 | 0.78 | 1.79 | 2.89 | 3.80 | 4.61 | 4.33 | 3.98 | 2.83 | 2.40 | 1.76 | 1.09 | 31.17 |