| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.4 °C | 5.8 °C | 60.2 mm |
| February | -3.4 °C | 8.7 °C | 59.69 mm |
| March | 1.3 °C | 14.1 °C | 91.95 mm |
| April | 6.6 °C | 19.7 °C | 118.87 mm |
| May | 12.3 °C | 24.1 °C | 147.83 mm |
| June | 17.3 °C | 28.8 °C | 118.36 mm |
| July | 19.6 °C | 31.4 °C | 106.17 mm |
| August | 18.6 °C | 31.1 °C | 94.49 mm |
| September | 14.1 °C | 27.1 °C | 117.09 mm |
| October | 7.4 °C | 20.8 °C | 93.47 mm |
| November | 1.7 °C | 13.6 °C | 96.27 mm |
| December | -3.1 °C | 7.8 °C | 68.58 mm |
| Annual | 7.3 °C | 19.4 °C | 1172.97 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 6b : -20.6°C to -17.8°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 |