| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.3 °C | 4.8 °C | 88.39 mm |
| February | -4.3 °C | 6.8 °C | 83.57 mm |
| March | -0.9 °C | 11.5 °C | 107.7 mm |
| April | 4.2 °C | 18.2 °C | 109.47 mm |
| May | 9.3 °C | 22.2 °C | 128.52 mm |
| June | 13.8 °C | 25.6 °C | 114.55 mm |
| July | 15.9 °C | 27.3 °C | 136.91 mm |
| August | 15.2 °C | 26.8 °C | 100.33 mm |
| September | 11.7 °C | 23.9 °C | 87.88 mm |
| October | 5.2 °C | 18.2 °C | 72.9 mm |
| November | -0.3 °C | 12.1 °C | 75.18 mm |
| December | -3.2 °C | 6.6 °C | 99.31 mm |
| Annual | 5.1 °C | 17 °C | 1204.71 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone - 2023 | Zone 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |