| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.1 °C | 5.6 °C | 93.22 mm |
| February | -2.6 °C | 8.2 °C | 95.25 mm |
| March | 1.4 °C | 13.4 °C | 122.17 mm |
| April | 6.9 °C | 19.6 °C | 124.21 mm |
| May | 12.7 °C | 24.3 °C | 139.45 mm |
| June | 17.2 °C | 28.6 °C | 117.09 mm |
| July | 19.2 °C | 30.2 °C | 108.46 mm |
| August | 18.2 °C | 29.9 °C | 87.12 mm |
| September | 14.2 °C | 26.8 °C | 89.66 mm |
| October | 7.6 °C | 20.7 °C | 94.49 mm |
| November | 1.7 °C | 13.6 °C | 91.95 mm |
| December | -1.9 °C | 7.7 °C | 113.54 mm |
| Annual | 7.5 °C | 19.1 °C | 1276.61 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| 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 |