Goodrich, North Dakota has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from -1.1 °C (low) to 10.8 °C (high). Annual precipitation averages 479.6 Millimeters. Goodrich is located in USDA Plant Hardiness Zone 4a. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Sep. 21 - Sep. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -17.4 °C | -7.3 °C | 11.18 mm |
| February | -15.2 °C | -4.8 °C | 11.18 mm |
| March | -8.8 °C | 2.1 °C | 15.49 mm |
| April | -1.6 °C | 11.3 °C | 25.91 mm |
| May | 5.4 °C | 18.7 °C | 69.09 mm |
| June | 11.3 °C | 23.7 °C | 89.66 mm |
| July | 14.2 °C | 27.1 °C | 77.98 mm |
| August | 12.8 °C | 26.9 °C | 54.86 mm |
| September | 7.7 °C | 21.5 °C | 51.56 mm |
| October | 0.4 °C | 12.6 °C | 37.59 mm |
| November | -7.4 °C | 2.9 °C | 18.03 mm |
| December | -14.1 °C | -4.7 °C | 17.02 mm |
| Annual | -1.1 °C | 10.8 °C | 479.55 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 4a : -34.4°C to -31.7°C |
| Plant Hardiness Zone - 2012 | Zone 4a : -34.4°C to -31.7°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |