| 2023 Hardiness Zone: | Zone 7b: 5°F to 10°F | |
| 2012 Hardiness Zone: | Zone 7a: 0°F to 5°F | |
| 1990 Hardiness Zone: | Zone 6b: -5F to 0F | |
| Average First Frost Date: | Oct. 11 - Oct. 20 | |
| Average Last Frost Date: | May 1 - May 10 | |
| Koppen-Geiger Climate Zone: | BSk - Cold Semi-Arid Climate | |
| Ecoregion: | 13f - Moist Wasatch Front Footslopes | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 61 - 90 days Over 86°F |
Annual Climate Data for ZIP Code 84118 - Salt Lake City, UT | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 21 | 25 | 33 | 39 | 47 | 56 | 64 | 62 | 52 | 41 | 30 | 22 | 41 |
| Avg Max Temp (°F) | 37 | 43 | 52 | 60 | 70 | 81 | 90 | 88 | 77 | 63 | 49 | 38 | 62 |
| Avg Precip (In.) | 1.44 | 1.09 | 1.46 | 1.87 | 1.78 | .94 | .76 | .87 | .9 | 1.39 | 1.27 | 1.23 | 14.99 |