| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.6 °C | 0.9 °C | 80.01 mm |
| February | -8.8 °C | 2.8 °C | 66.55 mm |
| March | -4.3 °C | 7.3 °C | 84.58 mm |
| April | 1.5 °C | 15.1 °C | 87.63 mm |
| May | 7.4 °C | 21.4 °C | 94.49 mm |
| June | 12.6 °C | 25.7 °C | 114.55 mm |
| July | 15.3 °C | 28.3 °C | 115.57 mm |
| August | 14.5 °C | 27.3 °C | 111.25 mm |
| September | 10.2 °C | 23.1 °C | 109.47 mm |
| October | 3.9 °C | 16.3 °C | 111.51 mm |
| November | -1.1 °C | 9.8 °C | 76.96 mm |
| December | -5.7 °C | 3.6 °C | 100.08 mm |
| Annual | 3 °C | 15.1 °C | 1152.65 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| 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 |