| 2023 Hardiness Zone: | Zone 7b: 5°F to 10°F Zone 7a: 0°F to 5°F | |
| 2012 Hardiness Zone: | Zone 7b: 5°F to 10°F Zone 7a: 0°F to 5°F | |
| 1990 Hardiness Zone: | Zone 6b: -5F to 0F | |
| Average First Frost Date: | Oct. 21 - Oct. 31 | |
| Average Last Frost Date: | Apr. 21 - Apr. 30 | |
| Koppen-Geiger Climate Zone: | Dsa - Humid Continental Climate - Dry Warm Summer | |
| 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 84041 - Layton, UT | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 19 | 23 | 30 | 37 | 44 | 52 | 59 | 58 | 49 | 38 | 28 | 20 | 38 |
| Avg Max Temp (°F) | 36 | 43 | 52 | 60 | 70 | 81 | 90 | 89 | 78 | 65 | 48 | 38 | 63 |
| Avg Precip (In.) | 2.36 | 1.89 | 2.4 | 2.43 | 2.66 | 1.2 | .84 | .99 | 1.55 | 2.15 | 1.91 | 1.82 | 22.21 |