| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.1 °C | 5.5 °C | 94.74 mm |
| February | -3.3 °C | 6.8 °C | 77.47 mm |
| March | 0.4 °C | 11.2 °C | 115.32 mm |
| April | 5.9 °C | 17.9 °C | 89.41 mm |
| May | 11.3 °C | 23.2 °C | 92.2 mm |
| June | 16.6 °C | 28.1 °C | 110.74 mm |
| July | 19.6 °C | 30.6 °C | 124.97 mm |
| August | 18.4 °C | 29.4 °C | 124.97 mm |
| September | 14.8 °C | 26.1 °C | 105.41 mm |
| October | 8.1 °C | 19.6 °C | 99.31 mm |
| November | 2.6 °C | 13.6 °C | 80.01 mm |
| December | -1.3 °C | 8.2 °C | 108.46 mm |
| Annual | 7.4 °C | 18.4 °C | 1223.01 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 7b : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |