Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 26.8 | 33.3 | 45.2 | 59.9 | 71.7 | 81.2 | 87.7 | 86.8 | 77.0 | 62.2 | 41.9 | 30.1 | 58.8 |
Average Min. Temperature (F) | 3.7 | 10.2 | 20.4 | 31.7 | 43.3 | 53.0 | 57.8 | 56.4 | 46.4 | 33.6 | 19.0 | 7.5 | 32.0 |
Average Total Precipitation (in.) | 0.43 | 0.56 | 1.20 | 2.06 | 2.76 | 3.02 | 2.55 | 2.07 | 1.91 | 1.60 | 0.71 | 0.46 | 19.31 |