| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.2 °C | -1.1 °C | 54.86 mm |
| February | -8.8 °C | 0.4 °C | 43.69 mm |
| March | -4.5 °C | 6.1 °C | 49.53 mm |
| April | 1.6 °C | 13.6 °C | 85.34 mm |
| May | 7.9 °C | 20.3 °C | 93.98 mm |
| June | 13.4 °C | 25.7 °C | 86.11 mm |
| July | 15.5 °C | 27.9 °C | 85.09 mm |
| August | 14.7 °C | 26.7 °C | 83.31 mm |
| September | 10.3 °C | 23.2 °C | 71.88 mm |
| October | 4.6 °C | 15.9 °C | 76.45 mm |
| November | -0.7 °C | 8.3 °C | 61.21 mm |
| December | -5.4 °C | 1.8 °C | 51.31 mm |
| Annual | 3.3 °C | 14.1 °C | 842.76 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| 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 |