| 2023 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°F Zone 7a: 0°F to 5°F | |
| 2012 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°F Zone 5b: -15°F to -10°F | |
| 1990 Hardiness Zone: | Zone 1b: -15F to -10F | |
| Average First Frost Date: | Oct. 11 - Oct. 20 | |
| Average Last Frost Date: | May 1 - May 10 | |
| 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 84414 - Ogden, UT | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 19 | 22 | 28 | 33 | 42 | 49 | 55 | 55 | 46 | 36 | 25 | 19 | 36 |
| Avg Max Temp (°F) | 34 | 40 | 49 | 55 | 67 | 77 | 86 | 86 | 75 | 59 | 44 | 35 | 59 |
| Avg Precip (In.) | 2.2 | 2.01 | 2.43 | 2.29 | 2.62 | 1.27 | .85 | .96 | 1.6 | 2.3 | 2.01 | 2.05 | 22.6 |