Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 25.0 | 30.2 | 40.6 | 54.5 | 68.2 | 77.4 | 81.7 | 79.2 | 70.9 | 58.2 | 41.7 | 29.7 | 54.9 |
Average Min. Temperature (F) | 7.9 | 12.7 | 22.8 | 34.8 | 46.8 | 56.5 | 61.1 | 59.0 | 50.7 | 39.5 | 26.4 | 14.3 | 36.2 |
Average Total Precipitation (in.) | 1.34 | 1.23 | 2.24 | 2.78 | 2.97 | 3.69 | 3.57 | 4.03 | 3.40 | 2.43 | 2.25 | 1.67 | 31.60 |