| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.4 °C | 6.1 °C | 88.65 mm |
| February | -1.7 °C | 9 °C | 89.66 mm |
| March | 2.8 °C | 14.3 °C | 117.6 mm |
| April | 8.3 °C | 20.6 °C | 138.94 mm |
| May | 14.1 °C | 25.5 °C | 139.95 mm |
| June | 18.8 °C | 30.3 °C | 100.84 mm |
| July | 20.7 °C | 31.8 °C | 105.41 mm |
| August | 19.3 °C | 31.3 °C | 80.01 mm |
| September | 14.8 °C | 27.9 °C | 85.34 mm |
| October | 8.2 °C | 21.8 °C | 96.77 mm |
| November | 2.6 °C | 14.1 °C | 118.36 mm |
| December | -1.4 °C | 7.9 °C | 101.85 mm |
| Annual | 8.6 °C | 20.1 °C | 1263.38 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 |