| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.7 °C | 5.4 °C | 89.66 mm |
| February | -2.2 °C | 8.1 °C | 85.34 mm |
| March | 2.3 °C | 13.4 °C | 114.05 mm |
| April | 7.9 °C | 20.1 °C | 123.95 mm |
| May | 13.8 °C | 25.1 °C | 127.76 mm |
| June | 18.5 °C | 29.6 °C | 109.73 mm |
| July | 20.3 °C | 31.1 °C | 104.14 mm |
| August | 18.9 °C | 30.6 °C | 74.42 mm |
| September | 14.7 °C | 28.1 °C | 81.53 mm |
| October | 8.6 °C | 21.4 °C | 86.87 mm |
| November | 2.5 °C | 13.7 °C | 97.03 mm |
| December | -1.6 °C | 7.8 °C | 100.58 mm |
| Annual | 8.3 °C | 19.5 °C | 1195.06 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| 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 | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |