Clallam County, Washington
Local growing conditions for Clallam County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 8 ZIP codes in our data.
Hardiness zones in Clallam County
Clallam County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Clallam County for its live forecast, frost dates, and planting calendar:
Forks 98305
Sekiu 98326
Forks 98350
Port Angeles East 98362
Port Angeles 98363
Sekiu 98381
Bell Hill 98382
More for Washington
- Agriculture in Washington
- Frost dates across Washington
- USDA hardiness zones explained
- Planting calendar by ZIP code
County growing conditions are compiled from our ZIP-code database, USDA hardiness-zone data, and NOAA climate normals. Conditions vary within a county by elevation and local microclimate. Page updated Aug 4, 2026.