| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -6.7 °C | 3.8 °C | 106.68 mm |
| February | -5.8 °C | 5.8 °C | 101.35 mm |
| March | -2.2 °C | 10.4 °C | 121.67 mm |
| April | 3.2 °C | 17.6 °C | 129.03 mm |
| May | 8.8 °C | 22 °C | 158.24 mm |
| June | 13.4 °C | 26 °C | 153.42 mm |
| July | 15.8 °C | 27.9 °C | 160.02 mm |
| August | 15.1 °C | 27.3 °C | 126.24 mm |
| September | 11.3 °C | 24.4 °C | 99.82 mm |
| October | 4.6 °C | 18.3 °C | 94.74 mm |
| November | -0.9 °C | 11.7 °C | 95.76 mm |
| December | -4.1 °C | 6.2 °C | 109.98 mm |
| Annual | 4.4 °C | 16.8 °C | 1456.95 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| 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 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |