| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.3 °C | -0.3 °C | 71.37 mm |
| February | -7.7 °C | 1.3 °C | 52.07 mm |
| March | -3.4 °C | 7.1 °C | 59.94 mm |
| April | 2.5 °C | 14.3 °C | 87.88 mm |
| May | 8.8 °C | 20.8 °C | 106.17 mm |
| June | 13.7 °C | 26.1 °C | 96.52 mm |
| July | 15.7 °C | 28.3 °C | 91.95 mm |
| August | 14.9 °C | 27.4 °C | 98.81 mm |
| September | 10.7 °C | 23.9 °C | 88.65 mm |
| October | 4.6 °C | 16.5 °C | 104.9 mm |
| November | -0.3 °C | 8.9 °C | 74.93 mm |
| December | -4.9 °C | 2.4 °C | 66.29 mm |
| Annual | 3.9 °C | 14.7 °C | 999.48 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone - 2023 | Zone 6a : -23.3°C to -20.6°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 |