Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 28.7 | 30.6 | 39.8 | 45.5 | 54.7 | 61.2 | 65.8 | 63.5 | 56.2 | 43.0 | 27.9 | 29.1 | 45.6 |
Average Min. Temperature (F) | 12.2 | 10.5 | 17.0 | 23.8 | 31.7 | 39.1 | 43.5 | 41.4 | 35.6 | 25.4 | 11.4 | 12.8 | 25.5 |
Average Total Precipitation (in.) | 8.88 | 5.70 | 4.85 | 3.31 | 3.00 | 2.80 | 2.43 | 6.53 | 10.62 | 11.43 | 4.55 | 7.71 | 71.81 |