| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -6.3 °C | 0.1 °C | 67.56 mm |
| February | -5.6 °C | 1.3 °C | 51.56 mm |
| March | -2.1 °C | 6.1 °C | 47.24 mm |
| April | 3.4 °C | 12.6 °C | 87.12 mm |
| May | 9.3 °C | 18.4 °C | 94.23 mm |
| June | 14.7 °C | 23.5 °C | 84.33 mm |
| July | 17.5 °C | 25.9 °C | 73.15 mm |
| August | 17.3 °C | 25.4 °C | 89.15 mm |
| September | 13.4 °C | 22.4 °C | 81.53 mm |
| October | 7.2 °C | 16.2 °C | 88.14 mm |
| November | 1.8 °C | 8.8 °C | 72.14 mm |
| December | -2.9 °C | 2.9 °C | 63.25 mm |
| Annual | 5.6 °C | 13.6 °C | 899.4 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone - 2023 | Zone 7a : -17.8°C to -15°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |