| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.3 °C | 1.2 °C | 51.56 mm |
| February | -6.4 °C | 3.9 °C | 48.77 mm |
| March | -0.9 °C | 10.6 °C | 64.26 mm |
| April | 4.9 °C | 17.8 °C | 100.08 mm |
| May | 11.5 °C | 23.7 °C | 122.94 mm |
| June | 16.7 °C | 28.7 °C | 118.36 mm |
| July | 18.4 °C | 30.3 °C | 103.89 mm |
| August | 17.1 °C | 29.6 °C | 90.42 mm |
| September | 12.4 °C | 26.7 °C | 86.87 mm |
| October | 5.7 °C | 19.5 °C | 78.99 mm |
| November | -0.1 °C | 11 °C | 70.36 mm |
| December | -5.2 °C | 4.1 °C | 55.88 mm |
| Annual | 5.5 °C | 17.3 °C | 992.38 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 |