| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -2.2 °C | 7.9 °C | 108.2 mm |
| February | -0.4 °C | 10.4 °C | 111.25 mm |
| March | 2.9 °C | 15.3 °C | 118.62 mm |
| April | 7.7 °C | 20.7 °C | 115.06 mm |
| May | 12.8 °C | 24.9 °C | 99.31 mm |
| June | 17.3 °C | 28.8 °C | 110.49 mm |
| July | 19.3 °C | 30.3 °C | 119.89 mm |
| August | 18.6 °C | 29.9 °C | 83.82 mm |
| September | 15.2 °C | 27.2 °C | 82.3 mm |
| October | 8.7 °C | 21.4 °C | 62.99 mm |
| November | 2.7 °C | 14.8 °C | 86.36 mm |
| December | -0.3 °C | 9.6 °C | 119.89 mm |
| Annual | 8.5 °C | 20.1 °C | 1218.18 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone - 2023 | Zone 7b : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |