| 2023 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°F Zone 8a: 10°F to 15°F Zone 7b: 5°F to 10°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 Zone 7b: 5°F to 10°F Zone 7a: 0°F to 5°F Zone 8a: 10°F to 15°F Zone 5b: -15°F to -10°F |
| 1990 Hardiness Zone: | Zone 1b: -15F to -10F |
| Average First Frost Date: | Aug. 21 - Aug. 31 |
| Average Last Frost Date: | Jun. 21 - Jun. 30 |
| Koppen-Geiger Climate Zone: | Dsc - Continental Subarctic - Cold Dry Summer |
| Ecoregion: | 9f - Pumice Plateau Basins |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 97733 - Crescent, OR | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 18 | 21 | 23 | 27 | 33 | 39 | 44 | 43 | 36 | 29 | 26 | 20 | 30 |
| Avg Max Temp (°F) | 37 | 41 | 46 | 53 | 61 | 70 | 80 | 80 | 72 | 60 | 44 | 37 | 57 |
| Avg Precip (In.) | 4.06 | 2.69 | 2.21 | 1.27 | 1.17 | .92 | .63 | .73 | .82 | 1.4 | 3.18 | 3.89 | 22.96 |