| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -2.7 °C | 9.2 °C | 64.26 mm |
| February | -0.8 °C | 11.7 °C | 63.25 mm |
| March | 3.8 °C | 16.6 °C | 99.06 mm |
| April | 8.5 °C | 21.6 °C | 117.35 mm |
| May | 13.8 °C | 25.6 °C | 160.78 mm |
| June | 18.8 °C | 30 °C | 131.06 mm |
| July | 21.1 °C | 33 °C | 101.85 mm |
| August | 20.3 °C | 32.9 °C | 90.17 mm |
| September | 16 °C | 28.9 °C | 117.09 mm |
| October | 9.6 °C | 22.7 °C | 113.28 mm |
| November | 3.8 °C | 16.2 °C | 95.25 mm |
| December | -1.1 °C | 10.4 °C | 74.17 mm |
| Annual | 9.3 °C | 21.6 °C | 1227.57 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 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 |