| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.7 °C | 3.2 °C | 82.8 mm |
| February | -4.9 °C | 4.6 °C | 66.8 mm |
| March | -1.1 °C | 9.7 °C | 87.88 mm |
| April | 4.4 °C | 17.2 °C | 89.15 mm |
| May | 10.2 °C | 22.4 °C | 106.68 mm |
| June | 15.1 °C | 26.8 °C | 107.95 mm |
| July | 17.3 °C | 29.1 °C | 117.09 mm |
| August | 16.7 °C | 28.3 °C | 88.14 mm |
| September | 12.9 °C | 24.8 °C | 87.38 mm |
| October | 6.6 °C | 18.1 °C | 78.74 mm |
| November | 1.3 °C | 11.3 °C | 77.47 mm |
| December | -2.7 °C | 5.6 °C | 83.82 mm |
| Annual | 5.8 °C | 16.8 °C | 1073.9 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone - 2023 | Zone 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |