| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.3 °C | 6.8 °C | 88.9 mm |
| February | -2.9 °C | 9.2 °C | 86.11 mm |
| March | 0.5 °C | 14.3 °C | 111.76 mm |
| April | 5.8 °C | 21.3 °C | 104.14 mm |
| May | 11.2 °C | 25.2 °C | 128.52 mm |
| June | 15.9 °C | 28.9 °C | 118.11 mm |
| July | 18.1 °C | 30.5 °C | 144.78 mm |
| August | 17.5 °C | 30.2 °C | 98.55 mm |
| September | 13.6 °C | 27.2 °C | 85.6 mm |
| October | 6.7 °C | 20.9 °C | 79.5 mm |
| November | 1.1 °C | 14.4 °C | 77.22 mm |
| December | -2 °C | 8.8 °C | 103.63 mm |
| Annual | 6.8 °C | 19.8 °C | 1226.82 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 | Extreme Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |