| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -6.4 °C | 3.4 °C | 104.65 mm |
| February | -5.6 °C | 4.3 °C | 92.2 mm |
| March | -1.7 °C | 7.9 °C | 135.38 mm |
| April | 3.3 °C | 13.8 °C | 120.14 mm |
| May | 8.9 °C | 19.2 °C | 91.69 mm |
| June | 13.9 °C | 24.2 °C | 99.82 mm |
| July | 17.3 °C | 27.1 °C | 82.3 mm |
| August | 16.4 °C | 26.6 °C | 100.33 mm |
| September | 12.6 °C | 23.2 °C | 101.85 mm |
| October | 6.6 °C | 17.2 °C | 122.43 mm |
| November | 1.2 °C | 11.6 °C | 108.46 mm |
| December | -3.1 °C | 6.5 °C | 126.75 mm |
| Annual | 5.3 °C | 15.4 °C | 1286 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 1 - May 10 |
| 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 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |