| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.4 °C | 1.7 °C | 53.59 mm |
| February | -5.7 °C | 4.4 °C | 50.04 mm |
| March | -0.6 °C | 10.8 °C | 67.56 mm |
| April | 5.4 °C | 17.9 °C | 102.11 mm |
| May | 11.8 °C | 23.6 °C | 114.55 mm |
| June | 16.8 °C | 28.3 °C | 115.32 mm |
| July | 18.5 °C | 29.9 °C | 98.55 mm |
| August | 17.4 °C | 29.1 °C | 85.6 mm |
| September | 12.7 °C | 26.3 °C | 79.25 mm |
| October | 6.3 °C | 19.3 °C | 82.8 mm |
| November | 0.3 °C | 11.1 °C | 74.17 mm |
| December | -4.4 °C | 4.4 °C | 55.37 mm |
| Annual | 5.9 °C | 17.2 °C | 978.91 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone - 2023 | Zone 6a : -23.3°C to -20.6°C |
| Plant Hardiness Zone - 2012 | Zone 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |