| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.8 °C | 6.2 °C | 66.29 mm |
| February | -3.1 °C | 8.8 °C | 61.98 mm |
| March | 1.6 °C | 13.9 °C | 102.11 mm |
| April | 6.7 °C | 19.4 °C | 116.84 mm |
| May | 12.4 °C | 23.7 °C | 146.3 mm |
| June | 17.4 °C | 28.4 °C | 109.22 mm |
| July | 19.7 °C | 31.1 °C | 107.44 mm |
| August | 18.7 °C | 31.1 °C | 88.14 mm |
| September | 14.4 °C | 26.9 °C | 114.3 mm |
| October | 7.9 °C | 20.6 °C | 88.9 mm |
| November | 1.9 °C | 13.6 °C | 93.47 mm |
| December | -2.8 °C | 7.9 °C | 72.9 mm |
| Annual | 7.5 °C | 19.3 °C | 1167.89 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 100-125 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 |