| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Avg. High ( F° ) |
44.42 | 48.2 | 53.78 | 60.08 | 66.74 | 72.86 | 71.78 | 69.98 | 67.46 | 60.8 | 52.16 | 45.86 |
| Avg. Low ( F° ) |
13.82 | 19.76 | 26.6 | 33.62 | 41 | 48.74 | 50.18 | 48.92 | 45.5 | 34.34 | 23.18 | 15.8 |
| Rainfall Amount | 0.5 | 0.7 | 2 | 5.2 | 26.6 | 72.3 | 119.4 | 122.6 | 58.3 | 10.2 | 1.7 | 1 |
| Days with Rain | 0.2 | 0.2 | 0.5 | 1.3 | 5.3 | 9.6 | 14.8 | 15.3 | 10 | 2.3 | 0.4 | 0.2 |