| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.8 °C | 6.3 °C | 85.85 mm |
| February | -3.2 °C | 8.8 °C | 85.6 mm |
| March | 0.1 °C | 13.8 °C | 101.85 mm |
| April | 5.5 °C | 20 °C | 110.24 mm |
| May | 11.3 °C | 24.2 °C | 129.03 mm |
| June | 15.7 °C | 28.2 °C | 129.29 mm |
| July | 18 °C | 29.8 °C | 136.91 mm |
| August | 17.2 °C | 29.8 °C | 95.76 mm |
| September | 13 °C | 26.8 °C | 88.9 mm |
| October | 6.1 °C | 20.6 °C | 80.77 mm |
| November | 0.3 °C | 14.2 °C | 82.04 mm |
| December | -2.7 °C | 8.6 °C | 105.66 mm |
| Annual | 6.4 °C | 19.3 °C | 1231.9 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone - 2023 | Zone 6b : -20.6°C to -17.8°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 |