| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.2 °C | 6.9 °C | 96.27 mm |
| February | -3.1 °C | 9.3 °C | 94.23 mm |
| March | 0.4 °C | 14.5 °C | 114.3 mm |
| April | 5.4 °C | 20.8 °C | 114.3 mm |
| May | 11.2 °C | 24.8 °C | 125.73 mm |
| June | 15.8 °C | 28.4 °C | 124.97 mm |
| July | 18.4 °C | 30 °C | 132.08 mm |
| August | 17.8 °C | 29.7 °C | 110.49 mm |
| September | 13.9 °C | 26.8 °C | 80.26 mm |
| October | 6.9 °C | 21.2 °C | 77.98 mm |
| November | 0.7 °C | 14.6 °C | 81.03 mm |
| December | -2.2 °C | 9 °C | 118.36 mm |
| Annual | 6.8 °C | 19.7 °C | 1270 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 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 |