| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.7 °C | 7.4 °C | 13.72 mm |
| February | -6.3 °C | 10.3 °C | 13.46 mm |
| March | -3.2 °C | 15.3 °C | 20.07 mm |
| April | 0.4 °C | 19.1 °C | 19.56 mm |
| May | 4.8 °C | 24.3 °C | 22.35 mm |
| June | 9.4 °C | 29.8 °C | 14.22 mm |
| July | 13.3 °C | 31.3 °C | 36.07 mm |
| August | 12.4 °C | 29.8 °C | 44.7 mm |
| September | 7.9 °C | 26.6 °C | 36.32 mm |
| October | 1.1 °C | 20.5 °C | 31.5 mm |
| November | -4.4 °C | 13.3 °C | 23.62 mm |
| December | -8.2 °C | 7.6 °C | 18.54 mm |
| Annual | 1.5 °C | 19.6 °C | 294.13 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone - 2023 | Zone 7a : -17.8°C to -15°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 |