| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -6.4 °C | 3.1 °C | 83.82 mm |
| February | -5.9 °C | 4.6 °C | 70.36 mm |
| March | -1.9 °C | 9.6 °C | 87.88 mm |
| April | 3.4 °C | 16.8 °C | 95.25 mm |
| May | 9.2 °C | 22.2 °C | 105.66 mm |
| June | 14.1 °C | 26.4 °C | 116.84 mm |
| July | 16.4 °C | 28.4 °C | 117.09 mm |
| August | 15.6 °C | 27.9 °C | 101.09 mm |
| September | 11.6 °C | 24.4 °C | 97.54 mm |
| October | 5.2 °C | 17.8 °C | 83.31 mm |
| November | 0.1 °C | 11.1 °C | 84.07 mm |
| December | -3.6 °C | 5.4 °C | 83.06 mm |
| Annual | 4.8 °C | 16.5 °C | 1125.97 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 21 - May 31 |
| 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 |