| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.4 °C | 5.8 °C | 90.68 mm |
| February | -1.9 °C | 8.4 °C | 87.12 mm |
| March | 2.3 °C | 13.9 °C | 113.54 mm |
| April | 7.8 °C | 20.6 °C | 126.75 mm |
| May | 13.6 °C | 25.4 °C | 131.32 mm |
| June | 18.3 °C | 29.6 °C | 124.97 mm |
| July | 20.2 °C | 31.2 °C | 105.66 mm |
| August | 19.4 °C | 30.9 °C | 88.14 mm |
| September | 15.2 °C | 27.6 °C | 93.22 mm |
| October | 8.7 °C | 21.4 °C | 92.46 mm |
| November | 2.9 °C | 13.9 °C | 92.46 mm |
| December | -1.1 °C | 7.9 °C | 107.95 mm |
| Annual | 8.5 °C | 19.7 °C | 1254.27 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 |