| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.4 °C | 6.3 °C | 93.73 mm |
| February | -3.2 °C | 8.5 °C | 89.15 mm |
| March | 0.2 °C | 13.5 °C | 113.03 mm |
| April | 5.4 °C | 20.5 °C | 110.49 mm |
| May | 11.1 °C | 24.7 °C | 136.65 mm |
| June | 15.8 °C | 28.4 °C | 117.35 mm |
| July | 18.1 °C | 30.1 °C | 146.05 mm |
| August | 17.4 °C | 29.6 °C | 105.16 mm |
| September | 13.5 °C | 26.7 °C | 88.9 mm |
| October | 6.6 °C | 20.6 °C | 81.53 mm |
| November | 0.8 °C | 13.9 °C | 80.52 mm |
| December | -2.3 °C | 8.3 °C | 105.92 mm |
| Annual | 6.6 °C | 19.3 °C | 1268.48 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 100-125 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 |