| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.9 °C | 6.1 °C | 87.38 mm |
| February | -3.8 °C | 8.2 °C | 83.57 mm |
| March | -0.6 °C | 12.8 °C | 106.43 mm |
| April | 4.4 °C | 19.3 °C | 110.49 mm |
| May | 9.9 °C | 23.4 °C | 124.71 mm |
| June | 14.7 °C | 27.1 °C | 118.87 mm |
| July | 17 °C | 28.8 °C | 132.33 mm |
| August | 16.3 °C | 28.3 °C | 93.73 mm |
| September | 12.4 °C | 25.4 °C | 81.79 mm |
| October | 5.7 °C | 19.5 °C | 71.88 mm |
| November | 0.1 °C | 13.3 °C | 69.34 mm |
| December | -3 °C | 7.9 °C | 93.73 mm |
| Annual | 5.7 °C | 18.3 °C | 1174.25 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| 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 |