Holden, Utah has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 35.7 °F (low) to 64.7 °F (high). Annual precipitation averages 13.8 Inches. Holden is located in USDA Plant Hardiness Zone 6b. 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 | 17.1 °F | 39.1 °F | 1.28 in. |
| February | 21.6 °F | 44.9 °F | 1.31 in. |
| March | 28.2 °F | 55.1 °F | 1.48 in. |
| April | 33.1 °F | 62.0 °F | 1.64 in. |
| May | 40.9 °F | 72.1 °F | 1.35 in. |
| June | 49.4 °F | 84.0 °F | 0.65 in. |
| July | 58.0 °F | 92.0 °F | 0.63 in. |
| August | 56.7 °F | 89.7 °F | 0.72 in. |
| September | 46.8 °F | 80.4 °F | 0.93 in. |
| October | 35.3 °F | 66.5 °F | 1.41 in. |
| November | 25.0 °F | 51.6 °F | 1.13 in. |
| December | 16.6 °F | 39.3 °F | 1.24 in. |
| Annual | 35.7 °F | 64.7 °F | 13.77 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 6b : -5°F to 0°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |