| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.7 °C | 4.8 °C | 86.87 mm |
| February | -3.3 °C | 7.3 °C | 87.12 mm |
| March | 0.7 °C | 12.3 °C | 120.14 mm |
| April | 6.2 °C | 18.8 °C | 115.06 mm |
| May | 11.8 °C | 23.6 °C | 129.54 mm |
| June | 16.3 °C | 28.1 °C | 120.65 mm |
| July | 18.3 °C | 29.7 °C | 132.08 mm |
| August | 17.2 °C | 29.2 °C | 87.38 mm |
| September | 13.4 °C | 26.3 °C | 88.14 mm |
| October | 6.9 °C | 19.7 °C | 82.55 mm |
| November | 1.4 °C | 12.6 °C | 82.55 mm |
| December | -2.1 °C | 7.2 °C | 101.35 mm |
| Annual | 6.8 °C | 18.3 °C | 1233.43 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 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |