City and Borough of Juneau, Alaska, AK, USA plant hardiness zones (gardening zones)

Plant hardiness zones (winter frost zones or gardening zones) range for City and Borough of Juneau, Alaska (AK), USA is:

• 6a
• 6b
• 7a
• 7b

by the USDA scale.

• coldest zone's winter temperature: −10 … -5 °F

• warmest zone's winter temperature: +5 … +10 °F

Cities of City and Borough of Juneau, Alaska (AK), USA

• Auke BayUSDA hardiness zone: 7a
• CometUSDA hardiness zone: 6a
• Dotsons LandingUSDA hardiness zone: 7a
• DouglasUSDA hardiness zone: 7a
• Hawk InletUSDA hardiness zone: 7b
• JuneauUSDA hardiness zone: 6b
• Saint TereseUSDA hardiness zone: 7a
• ThaneUSDA hardiness zone: 7a