| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.1 °C | 5.1 °C | 85.34 mm |
| February | -4 °C | 7.3 °C | 76.45 mm |
| March | -0.3 °C | 12.6 °C | 100.84 mm |
| April | 5.1 °C | 19.6 °C | 100.08 mm |
| May | 10.8 °C | 24.2 °C | 113.28 mm |
| June | 15.7 °C | 28.5 °C | 105.41 mm |
| July | 17.8 °C | 30.2 °C | 108.97 mm |
| August | 16.8 °C | 30 °C | 79.76 mm |
| September | 12.7 °C | 26.8 °C | 81.28 mm |
| October | 6.2 °C | 20.4 °C | 73.91 mm |
| November | 0.5 °C | 13.1 °C | 66.8 mm |
| December | -2.6 °C | 7.3 °C | 83.57 mm |
| Annual | 6.1 °C | 18.8 °C | 1075.69 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone - 2023 | Zone 7a : -17.8°C to -15°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 |