Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 22.8 | 27.8 | 40.0 | 56.5 | 69.0 | 78.4 | 81.9 | 79.6 | 72.2 | 58.5 | 40.0 | 26.6 | 54.6 |
Average Min. Temperature (F) | 4.7 | 9.8 | 22.5 | 35.4 | 47.4 | 57.4 | 61.0 | 58.6 | 49.5 | 36.5 | 23.2 | 9.7 | 34.8 |
Average Total Precipitation (in.) | 1.16 | 1.12 | 2.41 | 3.26 | 3.98 | 4.64 | 4.63 | 4.40 | 3.86 | 2.71 | 1.93 | 1.61 | 35.71 |