| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.9 °C | -1.1 °C | 59.69 mm |
| February | -8.6 °C | 0.6 °C | 49.78 mm |
| March | -4.1 °C | 6.4 °C | 59.94 mm |
| April | 2.1 °C | 13.6 °C | 91.44 mm |
| May | 8.5 °C | 20.6 °C | 94.74 mm |
| June | 13.8 °C | 25.4 °C | 95.5 mm |
| July | 15.6 °C | 27.5 °C | 84.84 mm |
| August | 14.7 °C | 26.4 °C | 88.65 mm |
| September | 10.4 °C | 22.9 °C | 76.2 mm |
| October | 4.4 °C | 15.7 °C | 81.03 mm |
| November | -0.8 °C | 8.2 °C | 66.04 mm |
| December | -5.3 °C | 1.8 °C | 56.13 mm |
| Annual | 3.5 °C | 14 °C | 903.98 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| 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 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |