Cando, North Dakota has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 28.1 °F (low) to 48.6 °F (high). Annual precipitation averages 19.6 Inches. Cando is located in USDA Plant Hardiness Zone 3b. 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 | -3.4 °F | 14.6 °F | 0.45 in. |
| February | -0.7 °F | 19.0 °F | 0.44 in. |
| March | 12.8 °F | 31.2 °F | 0.67 in. |
| April | 28.2 °F | 49.4 °F | 0.98 in. |
| May | 41.1 °F | 63.9 °F | 2.78 in. |
| June | 52.7 °F | 73.0 °F | 3.78 in. |
| July | 56.8 °F | 78.2 °F | 3.34 in. |
| August | 53.8 °F | 77.8 °F | 2.58 in. |
| September | 44.3 °F | 68.9 °F | 1.93 in. |
| October | 31.5 °F | 52.9 °F | 1.37 in. |
| November | 16.7 °F | 34.2 °F | 0.68 in. |
| December | 3.3 °F | 19.7 °F | 0.57 in. |
| Annual | 28.1 °F | 48.6 °F | 19.57 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 3b : -35°F to -30°F |
| Plant Hardiness Zone - 2012 | Zone 3b : -35°F to -30°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |