| 2023 Hardiness Zone: | Zone 6b: -5°F to 0°F Zone 7b: 5°F to 10°F Zone 7a: 0°F to 5°F |
| 2012 Hardiness Zone: | Zone 6b: -5°F to 0°F Zone 7a: 0°F to 5°F |
| 1990 Hardiness Zone: | Zone 6b: -5F to 0F |
| 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: | 10h - Palouse Hills |
| Heat Zone Days: | 15 - 30 days Over 86°F |
Annual Climate Data for ZIP Code 83832 - Genesee, ID | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 23 | 27 | 31 | 35 | 41 | 47 | 51 | 51 | 44 | 36 | 30 | 24 | 37 |
| Avg Max Temp (°F) | 37 | 43 | 49 | 57 | 65 | 72 | 82 | 83 | 73 | 60 | 45 | 37 | 59 |
| Avg Precip (In.) | 2.62 | 2.26 | 2.19 | 2.03 | 2.22 | 1.55 | 1.03 | 1.04 | 1.11 | 1.66 | 2.98 | 2.67 | 23.36 |