| 2023 Hardiness Zone: | Zone 6b: -5°F to 0°F Zone 7a: 0°F to 5°F | |
| 2012 Hardiness Zone: | Zone 6b: -5°F to 0°F Zone 7a: 0°F to 5°F | |
| 1990 Hardiness Zone: | Zone 1b: -15F to -10F | |
| Average First Frost Date: | Oct. 1 - Oct. 10 | |
| Average Last Frost Date: | May 11 - May 20 | |
| Koppen-Geiger Climate Zone: | BSk - Cold Semi-Arid Climate | |
| Ecoregion: | 13f - Moist Wasatch Front Footslopes | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 46 - 60 days Over 86°F |
Annual Climate Data for ZIP Code 84045 - Saratoga Springs, UT | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 16 | 20 | 28 | 33 | 41 | 48 | 55 | 54 | 45 | 34 | 25 | 18 | 35 |
| Avg Max Temp (°F) | 37 | 43 | 52 | 61 | 70 | 82 | 89 | 88 | 78 | 65 | 48 | 39 | 63 |
| Avg Precip (In.) | 1.08 | .99 | 1.12 | 1.16 | 1.46 | .71 | .73 | .97 | 1.08 | 1.35 | 1.08 | .85 | 12.6 |