| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.7 °C | 7.3 °C | 87.12 mm |
| February | -3.4 °C | 9.3 °C | 90.68 mm |
| March | 0.2 °C | 14.1 °C | 104.14 mm |
| April | 4.7 °C | 20.3 °C | 96.77 mm |
| May | 9.7 °C | 24.6 °C | 123.19 mm |
| June | 14.4 °C | 28.1 °C | 123.95 mm |
| July | 16.7 °C | 29.7 °C | 124.71 mm |
| August | 16.2 °C | 29.1 °C | 114.81 mm |
| September | 12.5 °C | 26.7 °C | 91.69 mm |
| October | 5.2 °C | 20.9 °C | 73.41 mm |
| November | -0.2 °C | 14.3 °C | 73.66 mm |
| December | -2.9 °C | 9.2 °C | 97.03 mm |
| Annual | 5.7 °C | 19.5 °C | 1201.16 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone - 2023 | Zone 7a : -17.8°C to -15°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |