White City, Utah has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 4.9 °C (low) to 18.2 °C (high). Annual precipitation averages 491.5 Millimeters. White City is located in USDA Plant Hardiness Zone 7b. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.4 °C | 4.6 °C | 42.16 mm |
| February | -3.4 °C | 7.1 °C | 45.72 mm |
| March | 0.6 °C | 12.8 °C | 58.42 mm |
| April | 3.1 °C | 16.6 °C | 67.06 mm |
| May | 8.1 °C | 22.2 °C | 60.71 mm |
| June | 12.4 °C | 28.4 °C | 32 mm |
| July | 17.3 °C | 33.6 °C | 14.73 mm |
| August | 16.3 °C | 32.6 °C | 18.8 mm |
| September | 11.1 °C | 26.8 °C | 30.99 mm |
| October | 4.7 °C | 18.6 °C | 40.64 mm |
| November | -0.8 °C | 10.7 °C | 37.34 mm |
| December | -5.4 °C | 4.6 °C | 42.93 mm |
| Annual | 4.9 °C | 18.2 °C | 491.5 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 7b : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |