Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 46.2 | 49.9 | 55.8 | 63.6 | 72.3 | 80.4 | 83.4 | 81.3 | 75.7 | 66.2 | 53.7 | 47.0 | 64.8 |
Average Min. Temperature (F) | 19.5 | 22.5 | 27.1 | 33.7 | 42.1 | 49.7 | 53.9 | 53.0 | 46.9 | 36.8 | 26.6 | 20.1 | 36.1 |
Average Total Precipitation (in.) | 0.41 | 0.45 | 0.82 | 0.90 | 1.76 | 2.40 | 3.30 | 3.59 | 2.17 | 1.19 | 0.70 | 0.53 | 18.21 |