| 2023 Hardiness Zone: | Zone 6b: -5°F to 0°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 21 - May 31 | |
| Koppen-Geiger Climate Zone: | Dsb - Humid Continental Climate - Dry Cool Summer | |
| Ecoregion: | 15o - Coeur d Alene Metasedimentary Zone | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 15 - 30 days Over 86°F |
Annual Climate Data for ZIP Code 83850 - Pinehurst, ID | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 20 | 23 | 28 | 33 | 40 | 46 | 50 | 49 | 42 | 34 | 28 | 21 | 35 |
| Avg Max Temp (°F) | 34 | 39 | 47 | 56 | 64 | 72 | 80 | 81 | 70 | 57 | 41 | 33 | 56 |
| Avg Precip (In.) | 5.34 | 4.22 | 3.86 | 3.09 | 3.35 | 2.73 | 1.61 | 1.6 | 1.95 | 3.09 | 5.28 | 5.75 | 41.87 |