| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.3 °C | 8.3 °C | 87.88 mm |
| February | -1.9 °C | 10.4 °C | 82.3 mm |
| March | 1.6 °C | 15.1 °C | 98.55 mm |
| April | 6.1 °C | 20.7 °C | 101.6 mm |
| May | 11.2 °C | 24.9 °C | 119.38 mm |
| June | 15.7 °C | 28.4 °C | 121.16 mm |
| July | 17.7 °C | 29.9 °C | 146.3 mm |
| August | 17.2 °C | 29.6 °C | 118.36 mm |
| September | 13.7 °C | 27.1 °C | 82.8 mm |
| October | 7.2 °C | 21.4 °C | 62.99 mm |
| November | 1.3 °C | 15.1 °C | 73.41 mm |
| December | -1.4 °C | 10 °C | 98.04 mm |
| Annual | 7.1 °C | 20.1 °C | 1192.77 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone - 2023 | Zone 7b : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |