Ballard, Utah has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 32.4 °F (low) to 62.3 °F (high). Annual precipitation averages 7.4 Inches. Ballard is located in USDA Plant Hardiness Zone 5a. 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 | 6.2 °F | 29.5 °F | 0.47 in. |
| February | 13.9 °F | 38.9 °F | 0.41 in. |
| March | 25.2 °F | 54.1 °F | 0.52 in. |
| April | 32.4 °F | 63.1 °F | 0.67 in. |
| May | 41.3 °F | 72.9 °F | 0.88 in. |
| June | 48.9 °F | 84.5 °F | 0.47 in. |
| July | 55.8 °F | 91.6 °F | 0.43 in. |
| August | 53.8 °F | 88.9 °F | 0.66 in. |
| September | 45.0 °F | 79.6 °F | 1.05 in. |
| October | 33.2 °F | 64.4 °F | 0.96 in. |
| November | 22.2 °F | 47.7 °F | 0.37 in. |
| December | 10.6 °F | 32.7 °F | 0.54 in. |
| Annual | 32.4 °F | 62.3 °F | 7.43 in. |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 5a : -20°F to -15°F |
| Plant Hardiness Zone - 2012 | Zone 5a : -20°F to -15°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |