| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.6 °C | 1 °C | 23.11 mm |
| February | -7.1 °C | 4 °C | 33.02 mm |
| March | -1.4 °C | 10.9 °C | 59.18 mm |
| April | 4.5 °C | 17.2 °C | 100.33 mm |
| May | 11.1 °C | 22.8 °C | 132.84 mm |
| June | 16.6 °C | 27.9 °C | 133.35 mm |
| July | 18.9 °C | 30.3 °C | 128.27 mm |
| August | 17.6 °C | 29.5 °C | 104.14 mm |
| September | 12.5 °C | 25.6 °C | 95.25 mm |
| October | 5.7 °C | 18.8 °C | 75.44 mm |
| November | -0.8 °C | 10.6 °C | 47.5 mm |
| December | -6.5 °C | 3.6 °C | 36.32 mm |
| Annual | 5.1 °C | 16.9 °C | 968.75 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 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 |