| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.8 °C | 4.5 °C | 70.36 mm |
| February | -2.9 °C | 7.4 °C | 61.98 mm |
| March | 1.8 °C | 13.1 °C | 89.41 mm |
| April | 7.8 °C | 19.7 °C | 127.51 mm |
| May | 13.8 °C | 24.6 °C | 129.79 mm |
| June | 18.7 °C | 29.6 °C | 123.95 mm |
| July | 20.8 °C | 31.4 °C | 105.66 mm |
| August | 19.6 °C | 30.7 °C | 89.15 mm |
| September | 15.1 °C | 27.2 °C | 83.82 mm |
| October | 8.7 °C | 20.8 °C | 79.5 mm |
| November | 2.4 °C | 13 °C | 95.5 mm |
| December | -2.3 °C | 6.9 °C | 74.42 mm |
| Annual | 8.2 °C | 19.1 °C | 1131.05 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 |