| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.2 °C | 4.9 °C | 81.53 mm |
| February | -4.2 °C | 7.1 °C | 76.2 mm |
| March | -0.7 °C | 12.3 °C | 99.57 mm |
| April | 5 °C | 19.8 °C | 93.73 mm |
| May | 10.8 °C | 24.3 °C | 112.01 mm |
| June | 15.5 °C | 28.4 °C | 110.24 mm |
| July | 17.7 °C | 30.1 °C | 116.33 mm |
| August | 16.9 °C | 29.7 °C | 88.39 mm |
| September | 12.8 °C | 26.5 °C | 88.9 mm |
| October | 6 °C | 20.2 °C | 77.22 mm |
| November | 0.6 °C | 13.3 °C | 73.41 mm |
| December | -2.6 °C | 7.3 °C | 88.14 mm |
| Annual | 6.1 °C | 18.7 °C | 1105.67 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 |