Ferry County, Washington, WA, USA plant hardiness zones (gardening zones)

Plant hardiness zones (winter frost zones or gardening zones) range for Ferry County, Washington (WA), USA is:

• 5b
• 6a
• 6b

by the USDA scale.

• coldest zone's winter temperature: −15 … -10 °F

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

Cities of Ferry County, Washington (WA), USA

• BarstowUSDA hardiness zone: 6a
• BoydsUSDA hardiness zone: 6b
• CurlewUSDA hardiness zone: 6a
• DanvilleUSDA hardiness zone: 5b
• DulwichUSDA hardiness zone: 6a
• IncheliumUSDA hardiness zone: 6a
• KellerUSDA hardiness zone: 6b
• LaurierUSDA hardiness zone: 6a
• MaloUSDA hardiness zone: 5b
• OrientUSDA hardiness zone: 6a
• RepublicUSDA hardiness zone: 5b
• TorboyUSDA hardiness zone: 5b