| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.9 °C | 1.8 °C | 106.93 mm |
| February | -7.1 °C | 3.7 °C | 100.33 mm |
| March | -3.8 °C | 8.1 °C | 115.06 mm |
| April | 1.4 °C | 15.4 °C | 114.55 mm |
| May | 6.9 °C | 19.9 °C | 137.16 mm |
| June | 11.6 °C | 24.1 °C | 132.84 mm |
| July | 13.7 °C | 26 °C | 133.35 mm |
| August | 12.8 °C | 25.4 °C | 101.6 mm |
| September | 8.9 °C | 22.2 °C | 99.06 mm |
| October | 2.8 °C | 16.2 °C | 84.58 mm |
| November | -2.2 °C | 9.4 °C | 81.53 mm |
| December | -5.6 °C | 4.2 °C | 105.92 mm |
| Annual | 2.6 °C | 14.7 °C | 1312.91 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | Jun. 1 - Jun. 10 |
| 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 |