| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.1 °C | 6.4 °C | 95.25 mm |
| February | -2.7 °C | 9 °C | 87.88 mm |
| March | 0.7 °C | 13.9 °C | 108.2 mm |
| April | 5.8 °C | 20.8 °C | 119.38 mm |
| May | 11.2 °C | 24.8 °C | 136.4 mm |
| June | 16 °C | 28.6 °C | 132.33 mm |
| July | 18.3 °C | 30.2 °C | 152.4 mm |
| August | 17.7 °C | 29.7 °C | 115.32 mm |
| September | 13.9 °C | 26.8 °C | 90.68 mm |
| October | 7 °C | 20.5 °C | 81.28 mm |
| November | 1 °C | 13.9 °C | 79.76 mm |
| December | -1.8 °C | 8.3 °C | 106.68 mm |
| Annual | 6.9 °C | 19.4 °C | 1305.56 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 50-75 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 |