Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 23.9 | 29.3 | 41.6 | 57.7 | 69.2 | 78.0 | 82.2 | 79.8 | 71.3 | 57.9 | 40.0 | 27.4 | 55.0 |
Average Min. Temperature (F) | 5.6 | 10.0 | 21.4 | 34.0 | 45.1 | 54.9 | 59.4 | 57.5 | 49.1 | 37.0 | 23.8 | 11.0 | 34.2 |
Average Total Precipitation (in.) | 0.88 | 0.80 | 1.54 | 2.73 | 3.64 | 4.29 | 4.59 | 4.62 | 3.84 | 2.71 | 1.49 | 1.02 | 32.14 |