| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.5 °C | 0.9 °C | 69.85 mm |
| February | -6.1 °C | 3.2 °C | 58.67 mm |
| March | -1.2 °C | 9.4 °C | 75.44 mm |
| April | 4.6 °C | 16.7 °C | 100.58 mm |
| May | 10.9 °C | 22.7 °C | 113.28 mm |
| June | 16.1 °C | 27.3 °C | 130.05 mm |
| July | 17.6 °C | 28.8 °C | 118.62 mm |
| August | 16.4 °C | 28.1 °C | 93.73 mm |
| September | 12.3 °C | 25.3 °C | 84.84 mm |
| October | 6.1 °C | 18.4 °C | 76.96 mm |
| November | 0.6 °C | 10.4 °C | 81.03 mm |
| December | -4.3 °C | 3.7 °C | 65.02 mm |
| Annual | 5.5 °C | 16.2 °C | 1068.07 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 11 - May 20 |
| 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 |