| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.4 °C | 7.8 °C | 87.88 mm |
| February | -3.2 °C | 9.9 °C | 85.09 mm |
| March | 0.6 °C | 14.9 °C | 105.66 mm |
| April | 4.9 °C | 21.3 °C | 102.36 mm |
| May | 10.2 °C | 25.5 °C | 106.17 mm |
| June | 14.7 °C | 29 °C | 116.33 mm |
| July | 17.1 °C | 30.6 °C | 126.75 mm |
| August | 16.4 °C | 29.9 °C | 106.93 mm |
| September | 12.7 °C | 27.6 °C | 87.88 mm |
| October | 5.6 °C | 21.8 °C | 69.6 mm |
| November | 0.1 °C | 14.9 °C | 69.34 mm |
| December | -2.6 °C | 9.6 °C | 92.96 mm |
| Annual | 6 °C | 20.2 °C | 1156.95 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| 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 |