| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.5 °C | 6.4 °C | 93.47 mm |
| February | -1.9 °C | 8.9 °C | 98.3 mm |
| March | 2.3 °C | 14.2 °C | 117.09 mm |
| April | 7.7 °C | 20.5 °C | 121.41 mm |
| May | 13.3 °C | 25.3 °C | 131.32 mm |
| June | 18.1 °C | 29.6 °C | 113.03 mm |
| July | 19.9 °C | 31.2 °C | 114.05 mm |
| August | 18.7 °C | 31.3 °C | 80.77 mm |
| September | 14.5 °C | 28.2 °C | 86.61 mm |
| October | 8.1 °C | 21.8 °C | 93.47 mm |
| November | 2.1 °C | 14.3 °C | 96.52 mm |
| December | -1.4 °C | 8.4 °C | 112.78 mm |
| Annual | 8.2 °C | 20 °C | 1258.82 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 |