| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.3 °C | 6.2 °C | 82.04 mm |
| February | -3.2 °C | 8.4 °C | 77.98 mm |
| March | 0.2 °C | 13.5 °C | 108.46 mm |
| April | 5.6 °C | 20.3 °C | 96.01 mm |
| May | 11.2 °C | 24.3 °C | 124.71 mm |
| June | 15.8 °C | 28.2 °C | 113.54 mm |
| July | 18.2 °C | 29.9 °C | 144.27 mm |
| August | 17.5 °C | 29.5 °C | 101.09 mm |
| September | 13.7 °C | 26.6 °C | 89.41 mm |
| October | 7 °C | 20.6 °C | 77.47 mm |
| November | 1.1 °C | 13.9 °C | 75.69 mm |
| December | -2 °C | 8.3 °C | 95.76 mm |
| Annual | 6.7 °C | 19.1 °C | 1186.43 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 75-100 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 |