| 2023 Hardiness Zone: | Zone 8a: 10°F to 15°F Zone 7b: 5°F to 10°F | |
| 2012 Hardiness Zone: | Zone 7b: 5°F to 10°F | |
| 1990 Hardiness Zone: | Zone 7b: 5F to 10F | |
| Average First Frost Date: | Oct. 21 - Oct. 31 | |
| Average Last Frost Date: | Apr. 21 - Apr. 30 | |
| Koppen-Geiger Climate Zone: | BSk - Cold Semi-Arid Climate | |
| Ecoregion: | ||
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 61 - 90 days Over 86°F |
Annual Climate Data for ZIP Code 86314 - Prescott Valley, AZ | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 24 | 27 | 30 | 35 | 43 | 51 | 59 | 58 | 51 | 40 | 29 | 24 | 39 |
| Avg Max Temp (°F) | 52 | 55 | 59 | 67 | 75 | 86 | 90 | 87 | 82 | 72 | 60 | 52 | 70 |
| Avg Precip (In.) | 1.43 | 1.68 | 1.63 | .65 | .57 | .39 | 2.38 | 2.76 | 1.85 | 1.18 | 1.1 | 1.13 | 16.75 |