| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.6 °C | 4.2 °C | 76.71 mm |
| February | -4.6 °C | 6.2 °C | 74.17 mm |
| March | -1.1 °C | 10.7 °C | 98.55 mm |
| April | 4.2 °C | 17.4 °C | 98.81 mm |
| May | 9.3 °C | 21.5 °C | 119.89 mm |
| June | 13.7 °C | 24.9 °C | 105.92 mm |
| July | 15.7 °C | 26.7 °C | 132.08 mm |
| August | 14.9 °C | 26.2 °C | 91.69 mm |
| September | 11.6 °C | 23.3 °C | 85.34 mm |
| October | 5.3 °C | 17.6 °C | 66.04 mm |
| November | -0.3 °C | 11.5 °C | 68.83 mm |
| December | -3.3 °C | 6.1 °C | 91.44 mm |
| Annual | 5 °C | 16.4 °C | 1109.47 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 |