| 2023 Hardiness Zone: | Zone 9a: 20°F to 25°F Zone 9b: 25°F to 30°F |
| 2012 Hardiness Zone: | Zone 8b: 15°F to 20°F Zone 9a: 20°F to 25°F |
| 1990 Hardiness Zone: | Zone 8b: 15F to 20F |
| Average First Frost Date: | Nov. 11 - Nov. 20 |
| Average Last Frost Date: | Apr. 1 - Apr. 10 |
| Koppen-Geiger Climate Zone: | Csb - Warm-Summer Mediterranean Climate |
| Ecoregion: | 1g - Mid-Coastal Sedimentary |
| Heat Zone Days: | 1 - 7 days Over 86°F |
Annual Climate Data for ZIP Code 97473 - Scottsburg, OR | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 34 | 36 | 37 | 39 | 43 | 46 | 51 | 51 | 47 | 43 | 39 | 35 | 42 |
| Avg Max Temp (°F) | 50 | 53 | 56 | 60 | 66 | 71 | 78 | 79 | 76 | 66 | 54 | 49 | 63 |
| Avg Precip (In.) | 8.58 | 6.95 | 6.19 | 4.12 | 3.05 | 1.57 | .55 | .83 | 1.57 | 3.85 | 8.36 | 9.13 | 54.77 |