| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.9 °C | -0.7 °C | 76.45 mm |
| February | -9.2 °C | 0.5 °C | 66.55 mm |
| March | -5.4 °C | 4.7 °C | 84.84 mm |
| April | 1.1 °C | 12.2 °C | 91.69 mm |
| May | 7.2 °C | 19.4 °C | 86.61 mm |
| June | 12.3 °C | 24 °C | 112.01 mm |
| July | 14.7 °C | 26.4 °C | 107.19 mm |
| August | 13.9 °C | 25.7 °C | 92.46 mm |
| September | 9.8 °C | 21.9 °C | 102.62 mm |
| October | 4.1 °C | 14.8 °C | 100.33 mm |
| November | -0.7 °C | 8.1 °C | 84.33 mm |
| December | -5.7 °C | 2.1 °C | 90.68 mm |
| Annual | 2.7 °C | 13.3 °C | 1095.76 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone - 2023 | Zone 5b : -26.1°C to -23.3°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 |