| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.2 °C | 1.3 °C | 22.1 mm |
| February | -6.8 °C | 4.3 °C | 32 mm |
| March | -1.2 °C | 11.3 °C | 58.67 mm |
| April | 4.7 °C | 17.5 °C | 96.27 mm |
| May | 11.3 °C | 23.1 °C | 134.11 mm |
| June | 16.8 °C | 28.2 °C | 130.81 mm |
| July | 19.1 °C | 30.5 °C | 129.03 mm |
| August | 17.7 °C | 29.7 °C | 103.63 mm |
| September | 12.7 °C | 25.8 °C | 91.95 mm |
| October | 5.8 °C | 19.1 °C | 77.22 mm |
| November | -0.7 °C | 10.9 °C | 48.01 mm |
| December | -6.4 °C | 3.8 °C | 36.83 mm |
| Annual | 5.3 °C | 17.1 °C | 960.63 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 |