West Concord, Minnesota has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 1.9 °C (low) to 12.2 °C (high). Annual precipitation averages 887 Millimeters. West Concord is located in USDA Plant Hardiness Zone 4b. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -14.3 °C | -5.3 °C | 24.89 mm |
| February | -12.3 °C | -2.9 °C | 25.4 mm |
| March | -5.4 °C | 4 °C | 48.01 mm |
| April | 1.5 °C | 12.6 °C | 81.03 mm |
| May | 8.4 °C | 19.6 °C | 110.74 mm |
| June | 14.3 °C | 25.1 °C | 139.95 mm |
| July | 16.1 °C | 26.9 °C | 111.51 mm |
| August | 14.7 °C | 25.7 °C | 118.11 mm |
| September | 10.1 °C | 22.2 °C | 92.71 mm |
| October | 3.1 °C | 14.6 °C | 61.98 mm |
| November | -3.7 °C | 5.4 °C | 40.64 mm |
| December | -10.3 °C | -2.1 °C | 32 mm |
| Annual | 1.9 °C | 12.2 °C | 886.97 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 4b : -31.7°C to -28.9°C |
| Plant Hardiness Zone - 2012 | Zone 4b : -31.7°C to -28.9°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |