| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4 °C | 8.2 °C | 49.28 mm |
| February | -2.1 °C | 10.9 °C | 50.55 mm |
| March | 2.6 °C | 16 °C | 86.61 mm |
| April | 7.8 °C | 21.3 °C | 115.32 mm |
| May | 13.4 °C | 25.4 °C | 167.89 mm |
| June | 18.7 °C | 29.9 °C | 125.22 mm |
| July | 20.9 °C | 32.8 °C | 103.89 mm |
| August | 20 °C | 32.9 °C | 89.92 mm |
| September | 15.3 °C | 28.7 °C | 111.51 mm |
| October | 8.7 °C | 22.4 °C | 99.82 mm |
| November | 2.8 °C | 15.9 °C | 79.5 mm |
| December | -2.3 °C | 9.8 °C | 64.01 mm |
| Annual | 8.5 °C | 21.2 °C | 1143.52 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| 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 |