| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.6 °C | 6.9 °C | 104.65 mm |
| February | -2.2 °C | 9.1 °C | 106.68 mm |
| March | 1.4 °C | 13.9 °C | 117.09 mm |
| April | 6.3 °C | 19.9 °C | 111.76 mm |
| May | 11.3 °C | 24.2 °C | 111.51 mm |
| June | 15.8 °C | 27.8 °C | 119.38 mm |
| July | 17.8 °C | 29.3 °C | 132.08 mm |
| August | 17.2 °C | 28.8 °C | 105.66 mm |
| September | 13.8 °C | 26.3 °C | 83.06 mm |
| October | 7.2 °C | 20.5 °C | 73.41 mm |
| November | 1.4 °C | 14.1 °C | 82.8 mm |
| December | -1.6 °C | 8.9 °C | 116.84 mm |
| Annual | 7.1 °C | 19.1 °C | 1264.92 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 |