| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8 °C | 1.6 °C | 82.3 mm |
| February | -7.2 °C | 3.1 °C | 61.72 mm |
| March | -3.2 °C | 7.9 °C | 82.04 mm |
| April | 2.6 °C | 15.3 °C | 100.08 mm |
| May | 8.3 °C | 21.4 °C | 107.44 mm |
| June | 13.3 °C | 25.7 °C | 115.32 mm |
| July | 15.7 °C | 28.2 °C | 118.87 mm |
| August | 14.8 °C | 27.2 °C | 113.79 mm |
| September | 10.9 °C | 23.4 °C | 121.92 mm |
| October | 4.7 °C | 16.8 °C | 103.12 mm |
| November | -0.2 °C | 10.1 °C | 80.77 mm |
| December | -4.6 °C | 4.3 °C | 88.9 mm |
| Annual | 3.9 °C | 15.4 °C | 1176.27 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 100-125 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 | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |