| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.3 °C | 2.1 °C | 84.58 mm |
| February | -7.4 °C | 3.8 °C | 71.12 mm |
| March | -3.2 °C | 8.4 °C | 101.35 mm |
| April | 2.8 °C | 15.7 °C | 97.54 mm |
| May | 8.3 °C | 21.6 °C | 91.95 mm |
| June | 13.5 °C | 26 °C | 120.9 mm |
| July | 16.2 °C | 28.8 °C | 106.17 mm |
| August | 15.1 °C | 27.7 °C | 117.86 mm |
| September | 11.2 °C | 24.1 °C | 111.76 mm |
| October | 4.8 °C | 17.4 °C | 111.25 mm |
| November | -0.7 °C | 10.9 °C | 86.36 mm |
| December | -4.8 °C | 4.9 °C | 103.63 mm |
| Annual | 4 °C | 16 °C | 1204.47 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 |