Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 34.6 | 34.8 | 37.3 | 41.9 | 49.0 | 57.4 | 67.3 | 68.6 | 62.2 | 52.1 | 37.2 | 34.4 | 48.2 |
Average Min. Temperature (F) | 18.1 | 18.6 | 19.4 | 22.2 | 27.5 | 33.3 | 39.7 | 40.3 | 36.1 | 30.2 | 21.8 | 18.4 | 27.2 |
Average Total Precipitation (in.) | 9.79 | 8.51 | 7.71 | 5.50 | 3.51 | 2.06 | 0.99 | 1.09 | 2.05 | 4.67 | 10.47 | 10.68 | 67.02 |