Goodrich, North Dakota has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 30.1 °F (low) to 51.5 °F (high). Annual precipitation averages 18.9 Inches. 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 | 0.6 °F | 18.9 °F | 0.44 in. |
| February | 4.6 °F | 23.4 °F | 0.44 in. |
| March | 16.1 °F | 35.8 °F | 0.61 in. |
| April | 29.2 °F | 52.4 °F | 1.02 in. |
| May | 41.7 °F | 65.6 °F | 2.72 in. |
| June | 52.4 °F | 74.7 °F | 3.53 in. |
| July | 57.6 °F | 80.7 °F | 3.07 in. |
| August | 55.1 °F | 80.5 °F | 2.16 in. |
| September | 45.8 °F | 70.7 °F | 2.03 in. |
| October | 32.8 °F | 54.6 °F | 1.48 in. |
| November | 18.6 °F | 37.2 °F | 0.71 in. |
| December | 6.7 °F | 23.6 °F | 0.67 in. |
| Annual | 30.1 °F | 51.5 °F | 18.88 in. |
| 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 : -30°F to -25°F |
| Plant Hardiness Zone - 2012 | Zone 4a : -30°F to -25°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |