| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -2.4 °C | 9.1 °C | 93.47 mm |
| February | -0.9 °C | 11.3 °C | 80.52 mm |
| March | 2.4 °C | 15.7 °C | 101.09 mm |
| April | 6.7 °C | 21.2 °C | 100.58 mm |
| May | 11.9 °C | 25.6 °C | 113.54 mm |
| June | 16.3 °C | 29 °C | 130.05 mm |
| July | 18.4 °C | 30.7 °C | 125.73 mm |
| August | 17.8 °C | 30.3 °C | 115.06 mm |
| September | 14.6 °C | 27.7 °C | 95.5 mm |
| October | 7.9 °C | 22.1 °C | 61.47 mm |
| November | 2.1 °C | 15.8 °C | 73.15 mm |
| December | -0.5 °C | 10.8 °C | 94.49 mm |
| Annual | 7.9 °C | 20.8 °C | 1184.65 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 11 - May 20 |
| 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 |