| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -6.4 °C | 3.9 °C | 85.09 mm |
| February | -5.3 °C | 6.1 °C | 75.44 mm |
| March | -1.6 °C | 10.9 °C | 101.85 mm |
| April | 3.7 °C | 17.3 °C | 102.87 mm |
| May | 9 °C | 21.9 °C | 117.86 mm |
| June | 13.3 °C | 25.6 °C | 107.19 mm |
| July | 15.2 °C | 27.6 °C | 104.9 mm |
| August | 14.7 °C | 26.9 °C | 90.17 mm |
| September | 11.3 °C | 23.6 °C | 102.11 mm |
| October | 5.3 °C | 17.8 °C | 76.45 mm |
| November | -0.4 °C | 11.4 °C | 80.77 mm |
| December | -3.9 °C | 5.9 °C | 86.61 mm |
| Annual | 4.6 °C | 16.6 °C | 1131.31 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 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |