Mott, North Dakota has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 29.9 °F (low) to 55 °F (high). Annual precipitation averages 16.8 Inches. Mott 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 | 4.3 °F | 25.4 °F | 0.37 in. |
| February | 7.4 °F | 29.6 °F | 0.44 in. |
| March | 17.8 °F | 41.1 °F | 0.78 in. |
| April | 28.3 °F | 54.5 °F | 1.3 in. |
| May | 40.2 °F | 65.7 °F | 2.62 in. |
| June | 50.5 °F | 75.5 °F | 3.17 in. |
| July | 55.8 °F | 83.3 °F | 2.56 in. |
| August | 53.7 °F | 83.6 °F | 1.74 in. |
| September | 43.5 °F | 73.5 °F | 1.46 in. |
| October | 30.7 °F | 57.2 °F | 1.28 in. |
| November | 18.2 °F | 41.3 °F | 0.65 in. |
| December | 8.1 °F | 29.4 °F | 0.44 in. |
| Annual | 29.9 °F | 55 °F | 16.81 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 | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |