| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.6 °C | 4.6 °C | 70.36 mm |
| February | -2.7 °C | 7.7 °C | 63.25 mm |
| March | 2.2 °C | 13.3 °C | 91.69 mm |
| April | 8.2 °C | 20 °C | 119.63 mm |
| May | 14.1 °C | 24.9 °C | 134.87 mm |
| June | 19.1 °C | 29.7 °C | 117.86 mm |
| July | 21.2 °C | 31.7 °C | 105.41 mm |
| August | 20.2 °C | 30.9 °C | 96.52 mm |
| September | 15.6 °C | 27.3 °C | 85.85 mm |
| October | 9.2 °C | 20.8 °C | 90.42 mm |
| November | 2.8 °C | 13 °C | 94.23 mm |
| December | -1.9 °C | 7.1 °C | 70.61 mm |
| Annual | 8.6 °C | 19.3 °C | 1140.7 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 |