| 2023 Hardiness Zone: | 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 |
| 1990 Hardiness Zone: | Zone 6a: -10F to -5F |
| Average First Frost Date: | Sep. 21 - Sep. 30 |
| Average Last Frost Date: | May 11 - May 20 |
| Koppen-Geiger Climate Zone: | BSk - Cold Semi-Arid Climate |
| Ecoregion: | 12i - Magic Valley |
| Heat Zone Days: | 61 - 90 days Over 86°F |
Annual Climate Data for ZIP Code 83330 - Gooding, ID | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 18 | 21 | 28 | 34 | 42 | 49 | 54 | 53 | 44 | 35 | 26 | 18 | 35 |
| Avg Max Temp (°F) | 35 | 42 | 52 | 62 | 72 | 81 | 90 | 89 | 78 | 65 | 47 | 36 | 63 |
| Avg Precip (In.) | 1.37 | 1.05 | 1.15 | .76 | 1.01 | .66 | .26 | .3 | .55 | .71 | 1.28 | 1.2 | 10.29 |