| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.8 °C | -0.9 °C | 43.18 mm |
| February | -7.8 °C | 1.6 °C | 47.24 mm |
| March | -2 °C | 8.8 °C | 62.99 mm |
| April | 4.1 °C | 16.3 °C | 95.76 mm |
| May | 10.7 °C | 22.5 °C | 124.46 mm |
| June | 16.3 °C | 27.7 °C | 115.57 mm |
| July | 18.2 °C | 29.3 °C | 108.46 mm |
| August | 17.1 °C | 28.3 °C | 104.9 mm |
| September | 12.4 °C | 24.9 °C | 90.68 mm |
| October | 5.9 °C | 17.7 °C | 77.47 mm |
| November | -0.7 °C | 9.3 °C | 64.77 mm |
| December | -6.4 °C | 2.1 °C | 52.83 mm |
| Annual | 4.8 °C | 15.6 °C | 988.31 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 5b : -26.1°C to -23.3°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 |