Jud, North Dakota has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 31.1 °F (low) to 52 °F (high). Annual precipitation averages 21.5 Inches. Jud is located in USDA Plant Hardiness Zone 4b. 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 | 1.4 °F | 19.3 °F | 0.49 in. |
| February | 5.3 °F | 23.9 °F | 0.51 in. |
| March | 17.0 °F | 36.0 °F | 0.87 in. |
| April | 29.9 °F | 53.1 °F | 1.44 in. |
| May | 43.0 °F | 65.9 °F | 3.2 in. |
| June | 54.2 °F | 75.5 °F | 3.88 in. |
| July | 58.5 °F | 80.9 °F | 3.39 in. |
| August | 55.8 °F | 79.8 °F | 2.42 in. |
| September | 46.7 °F | 71.3 °F | 2.3 in. |
| October | 33.6 °F | 55.5 °F | 1.75 in. |
| November | 19.7 °F | 38.3 °F | 0.62 in. |
| December | 8.3 °F | 24.6 °F | 0.63 in. |
| Annual | 31.1 °F | 52 °F | 21.5 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 4b : -25°F to -20°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 |