What plant hardiness zone is Arch Cape

Arch Cape is located at Clatsop County, Oregon (OR), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Arch Cape is 8b by the USDA scale.

Coldest zone's winter temperature is +15 … +20 °F.

Plants of 8b USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 8b USDA.

Arch Cape, Oregon @ wikipedia.