| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.9 °C | 4.5 °C | 67.82 mm |
| February | -2.9 °C | 7.5 °C | 60.96 mm |
| March | 1.9 °C | 12.9 °C | 88.39 mm |
| April | 7.8 °C | 19.8 °C | 119.38 mm |
| May | 13.7 °C | 24.8 °C | 133.6 mm |
| June | 18.7 °C | 29.8 °C | 117.6 mm |
| July | 20.8 °C | 31.7 °C | 107.44 mm |
| August | 19.8 °C | 30.9 °C | 100.08 mm |
| September | 15.1 °C | 27.3 °C | 85.6 mm |
| October | 8.7 °C | 20.9 °C | 84.33 mm |
| November | 2.6 °C | 13.2 °C | 90.68 mm |
| December | -2.4 °C | 6.9 °C | 71.63 mm |
| Annual | 8.2 °C | 19.2 °C | 1127.51 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| 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 |