| 2023 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°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 6a: -10F to -5F |
| Average First Frost Date: | Sep. 21 - Sep. 30 |
| Average Last Frost Date: | May 11 - May 20 |
| Koppen-Geiger Climate Zone: | Dsb - Humid Continental Climate - Dry Cool Summer |
| Ecoregion: | 15u - Inland Maritime Foothills and Valleys |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 83860 - Sagle, ID | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 20 | 23 | 27 | 33 | 40 | 46 | 50 | 49 | 42 | 34 | 27 | 21 | 35 |
| Avg Max Temp (°F) | 32 | 37 | 45 | 55 | 63 | 70 | 77 | 78 | 69 | 54 | 39 | 32 | 54 |
| Avg Precip (In.) | 3.64 | 3.08 | 2.65 | 2.22 | 2.62 | 2.31 | 1.48 | 1.37 | 1.51 | 2.35 | 4.28 | 4.34 | 31.86 |