Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 25.0 | 30.7 | 41.5 | 56.2 | 69.7 | 78.2 | 82.0 | 79.4 | 71.4 | 58.8 | 41.6 | 29.5 | 55.5 |
Average Min. Temperature (F) | 5.6 | 10.7 | 21.2 | 33.5 | 44.9 | 54.0 | 58.5 | 56.2 | 47.7 | 36.9 | 24.5 | 12.3 | 34.0 |
Average Total Precipitation (in.) | 1.33 | 1.27 | 2.13 | 2.73 | 3.22 | 3.82 | 3.80 | 4.02 | 3.41 | 2.47 | 2.08 | 1.58 | 31.86 |