| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.4 °C | 5.3 °C | 84.33 mm |
| February | -4.2 °C | 7.7 °C | 84.33 mm |
| March | -0.8 °C | 13 °C | 113.79 mm |
| April | 4.7 °C | 19.8 °C | 113.79 mm |
| May | 10.3 °C | 24.2 °C | 128.52 mm |
| June | 14.9 °C | 28.1 °C | 117.35 mm |
| July | 17.4 °C | 29.8 °C | 139.7 mm |
| August | 16.4 °C | 29.2 °C | 95.25 mm |
| September | 12.4 °C | 26.1 °C | 89.41 mm |
| October | 5.4 °C | 20.1 °C | 78.23 mm |
| November | -0.1 °C | 13.2 °C | 77.98 mm |
| December | -2.9 °C | 7.6 °C | 100.33 mm |
| Annual | 5.7 °C | 18.7 °C | 1223.01 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 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |