Skagway, Alaska, AK, USA plant hardiness zones (gardening zones)

Plant hardiness zones (winter frost zones or gardening zones) range for Skagway, Alaska (AK), USA is:

• 6b

by the USDA scale.

• coldest zone's winter temperature: −5 … 0 °F

Cities of Skagway, Alaska (AK), USA

• SkagwayUSDA hardiness zone: 6b