| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.9 °C | 5.9 °C | 91.95 mm |
| February | -2.2 °C | 8.3 °C | 93.47 mm |
| March | 1.5 °C | 13.3 °C | 119.89 mm |
| April | 6.8 °C | 19.3 °C | 109.47 mm |
| May | 12.4 °C | 23.9 °C | 127.25 mm |
| June | 16.7 °C | 28.3 °C | 128.27 mm |
| July | 18.8 °C | 29.9 °C | 114.05 mm |
| August | 17.8 °C | 29.8 °C | 85.34 mm |
| September | 13.9 °C | 26.7 °C | 95.25 mm |
| October | 7.8 °C | 20.4 °C | 76.45 mm |
| November | 1.9 °C | 13.5 °C | 78.49 mm |
| December | -1.7 °C | 7.8 °C | 101.09 mm |
| Annual | 7.5 °C | 18.9 °C | 1220.97 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 50-75 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 |