| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.8 °C | 6.9 °C | 116.59 mm |
| February | -2.7 °C | 9 °C | 108.46 mm |
| March | 0.9 °C | 13.8 °C | 135.38 mm |
| April | 6 °C | 19.9 °C | 120.14 mm |
| May | 11.4 °C | 24.1 °C | 132.59 mm |
| June | 15.4 °C | 28.1 °C | 125.98 mm |
| July | 17.9 °C | 29.9 °C | 158.5 mm |
| August | 17.1 °C | 29 °C | 98.55 mm |
| September | 13.3 °C | 26.1 °C | 93.22 mm |
| October | 6.3 °C | 20.9 °C | 81.79 mm |
| November | 1.1 °C | 13.9 °C | 98.04 mm |
| December | -1.6 °C | 8.9 °C | 149.86 mm |
| Annual | 6.8 °C | 19.2 °C | 1419.1 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 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |