Scobey, Montana has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 27.9 °F (low) to 53.3 °F (high). Annual precipitation averages 14 Inches. Scobey is located in USDA Plant Hardiness Zone 3b. The growing season typically runs from the last frost around May 21 - May 31 through the first frost around Sep.1 - Sep. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 1.3 °F | 22.0 °F | 0.44 in. |
| February | 5.2 °F | 26.4 °F | 0.34 in. |
| March | 16.3 °F | 38.6 °F | 0.6 in. |
| April | 28.0 °F | 54.5 °F | 0.93 in. |
| May | 38.6 °F | 66.2 °F | 2.0 in. |
| June | 48.2 °F | 74.8 °F | 3.16 in. |
| July | 53.3 °F | 82.5 °F | 2.31 in. |
| August | 51.2 °F | 83.0 °F | 1.31 in. |
| September | 41.6 °F | 72.1 °F | 1.07 in. |
| October | 29.5 °F | 55.7 °F | 0.8 in. |
| November | 16.5 °F | 38.2 °F | 0.56 in. |
| December | 5.5 °F | 25.8 °F | 0.5 in. |
| Annual | 27.9 °F | 53.3 °F | 14.02 in. |
| Average First Frost Date | Sep.1 - Sep. 10 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | Over 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 | Severe Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |