| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.9 °C | 5.7 °C | 66.8 mm |
| February | -2.8 °C | 8.4 °C | 65.28 mm |
| March | 1.7 °C | 13.6 °C | 96.27 mm |
| April | 7.2 °C | 19.6 °C | 119.89 mm |
| May | 12.4 °C | 23.9 °C | 140.21 mm |
| June | 17.2 °C | 28.4 °C | 113.54 mm |
| July | 19.6 °C | 30.9 °C | 106.17 mm |
| August | 18.6 °C | 30.7 °C | 96.52 mm |
| September | 14.1 °C | 26.6 °C | 109.22 mm |
| October | 7.8 °C | 20.3 °C | 86.61 mm |
| November | 2.1 °C | 13.3 °C | 94.49 mm |
| December | -2.5 °C | 7.4 °C | 69.34 mm |
| Annual | 7.5 °C | 19.1 °C | 1164.34 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| 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 |