| 2023 Hardiness Zone: | Zone 5a: -20°F to -15°F Zone 6b: -5°F to 0°F Zone 4b: -25°F to -20°F Zone 6a: -10°F to -5°F Zone 5b: -15°F to -10°F |
| 2012 Hardiness Zone: | Zone 5a: -20°F to -15°F Zone 6b: -5°F to 0°F Zone 4b: -25°F to -20°F Zone 6a: -10°F to -5°F Zone 5b: -15°F to -10°F |
| 1990 Hardiness Zone: | Zone 4a: -30F to -25F |
| Average First Frost Date: | Sep.1 - Sep. 10 |
| Average Last Frost Date: | Jun. 21 - Jun. 30 |
| Koppen-Geiger Climate Zone: | Dfb - Humid Continental Mild Summer, Wet All Year |
| Ecoregion: | 80i - Sagebrush Steppe Valleys |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 83276 - Soda Springs, ID | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 11 | 12 | 18 | 27 | 35 | 42 | 47 | 46 | 37 | 29 | 21 | 12 | 28 |
| Avg Max Temp (°F) | 30 | 34 | 42 | 50 | 63 | 72 | 82 | 82 | 71 | 58 | 41 | 31 | 55 |
| Avg Precip (In.) | 1.09 | 1.22 | 1.34 | 1.29 | 2.09 | 1.3 | 1.17 | 1.19 | 1.03 | 1.19 | 1.11 | .99 | 15 |