Missoula County, Montana, MT, USA plant hardiness zones (gardening zones)

Plant hardiness zones (winter frost zones or gardening zones) range for Missoula County, Montana (MT), USA is:

• 4a
• 5a
• 5b

by the USDA scale.

• coldest zone's winter temperature: −30 … -25 °F

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

Cities of Missoula County, Montana (MT), USA

• BonnerUSDA hardiness zone: 5b
• CarltonUSDA hardiness zone: 5b
• ClintonUSDA hardiness zone: 5a
• CondonUSDA hardiness zone: 5a
• East MissoulaUSDA hardiness zone: 5b
• EvaroUSDA hardiness zone: 5a
• FrenchtownUSDA hardiness zone: 5b
• GreenoughUSDA hardiness zone: 4a
• HusonUSDA hardiness zone: 5b
• LoloUSDA hardiness zone: 5b
• Lolo Hot SpringsUSDA hardiness zone: 5a
• MilltownUSDA hardiness zone: 5b
• MissoulaUSDA hardiness zone: 5b
• Orchard HomesUSDA hardiness zone: 5b
• PiltzvilleUSDA hardiness zone: 5a
• Seeley LakeUSDA hardiness zone: 4a
• TurahUSDA hardiness zone: 5a
• WyeUSDA hardiness zone: 5a