| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.7 °C | 6.4 °C | 67.82 mm |
| February | -2.8 °C | 8.8 °C | 56.9 mm |
| March | 1.9 °C | 14.1 °C | 97.28 mm |
| April | 6.9 °C | 19.2 °C | 116.59 mm |
| May | 12.2 °C | 23.4 °C | 147.07 mm |
| June | 17.2 °C | 28.3 °C | 120.14 mm |
| July | 19.4 °C | 31 °C | 97.28 mm |
| August | 18.7 °C | 31.1 °C | 82.04 mm |
| September | 14.4 °C | 26.8 °C | 124.21 mm |
| October | 8.1 °C | 20.7 °C | 97.03 mm |
| November | 2.2 °C | 13.9 °C | 94.74 mm |
| December | -2.7 °C | 8.1 °C | 75.18 mm |
| Annual | 7.6 °C | 19.3 °C | 1176.28 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 | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |