| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.2 °C | 1.6 °C | 89.66 mm |
| February | -7.2 °C | 3.4 °C | 71.88 mm |
| March | -3 °C | 8.1 °C | 99.06 mm |
| April | 3.2 °C | 15.6 °C | 97.28 mm |
| May | 8.9 °C | 21.6 °C | 96.01 mm |
| June | 14 °C | 26.1 °C | 120.9 mm |
| July | 16.7 °C | 28.8 °C | 118.87 mm |
| August | 15.9 °C | 27.9 °C | 115.82 mm |
| September | 11.7 °C | 23.8 °C | 121.67 mm |
| October | 5.4 °C | 16.9 °C | 120.14 mm |
| November | 0.1 °C | 10.3 °C | 92.96 mm |
| December | -4.7 °C | 4.1 °C | 109.47 mm |
| Annual | 4.4 °C | 15.7 °C | 1253.72 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 1 - May 10 |
| 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 |