Elliott, North Dakota has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 31.3 °F (low) to 52.2 °F (high). Annual precipitation averages 22.9 Inches. Elliott is located in USDA Plant Hardiness Zone 4a. 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 | 0.7 °F | 18.6 °F | 0.59 in. |
| February | 4.5 °F | 23.8 °F | 0.61 in. |
| March | 17.1 °F | 36.3 °F | 0.98 in. |
| April | 30.5 °F | 53.0 °F | 1.53 in. |
| May | 44.1 °F | 66.7 °F | 3.11 in. |
| June | 55.2 °F | 76.4 °F | 4.07 in. |
| July | 59.2 °F | 81.1 °F | 3.42 in. |
| August | 56.2 °F | 79.9 °F | 2.43 in. |
| September | 46.7 °F | 71.7 °F | 2.61 in. |
| October | 33.6 °F | 56.1 °F | 2.15 in. |
| November | 19.7 °F | 38.6 °F | 0.69 in. |
| December | 7.8 °F | 24.7 °F | 0.69 in. |
| Annual | 31.3 °F | 52.2 °F | 22.88 in. |
| 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 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 |