| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -6.4 °C | 2.2 °C | 77.22 mm |
| February | -5.2 °C | 4.3 °C | 58.42 mm |
| March | -0.6 °C | 9.9 °C | 83.82 mm |
| April | 5.4 °C | 17.1 °C | 107.19 mm |
| May | 11.6 °C | 22.7 °C | 115.06 mm |
| June | 16.5 °C | 27.4 °C | 110.74 mm |
| July | 18.2 °C | 29.2 °C | 104.39 mm |
| August | 17.1 °C | 28.7 °C | 76.71 mm |
| September | 12.9 °C | 25.3 °C | 81.03 mm |
| October | 6.6 °C | 18.5 °C | 72.9 mm |
| November | 0.8 °C | 10.9 °C | 77.72 mm |
| December | -3.5 °C | 4.7 °C | 78.23 mm |
| Annual | 6.1 °C | 16.7 °C | 1043.43 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 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |