| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -11.8 °C | -1.9 °C | 20.32 mm |
| February | -9.7 °C | 0.6 °C | 26.16 mm |
| March | -3.6 °C | 8.1 °C | 46.74 mm |
| April | 2.3 °C | 15.5 °C | 90.17 mm |
| May | 9.3 °C | 21.4 °C | 125.22 mm |
| June | 15.2 °C | 27 °C | 130.3 mm |
| July | 17.3 °C | 28.7 °C | 100.58 mm |
| August | 15.7 °C | 27.5 °C | 105.92 mm |
| September | 10.7 °C | 24.2 °C | 84.84 mm |
| October | 4.1 °C | 17.2 °C | 68.07 mm |
| November | -3.1 °C | 8.1 °C | 38.35 mm |
| December | -8.6 °C | 0.8 °C | 31.75 mm |
| Annual | 3.2 °C | 14.8 °C | 868.42 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone - 2023 | Zone 5a : -28.9°C to -26.1°C |
| Plant Hardiness Zone - 2012 | Zone 5a : -28.9°C to -26.1°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |