| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.9 °C | 2.2 °C | 85.34 mm |
| February | -7.1 °C | 3.8 °C | 67.56 mm |
| March | -2.8 °C | 8.4 °C | 97.03 mm |
| April | 3.3 °C | 15.6 °C | 90.93 mm |
| May | 8.9 °C | 21.3 °C | 97.28 mm |
| June | 14.1 °C | 25.9 °C | 127.25 mm |
| July | 16.6 °C | 28.7 °C | 105.66 mm |
| August | 15.7 °C | 27.6 °C | 121.41 mm |
| September | 11.5 °C | 23.9 °C | 113.54 mm |
| October | 5.2 °C | 17.2 °C | 107.95 mm |
| November | -0.3 °C | 10.9 °C | 84.58 mm |
| December | -4.3 °C | 4.9 °C | 100.84 mm |
| Annual | 4.4 °C | 15.9 °C | 1199.37 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone - 2023 | Zone 6b : -20.6°C to -17.8°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 |