Northwest Territories Plant Hardiness Zones

Hardiness Zones, also referred to as Growing Zones or Planting zones are defined by the U.S. Department of Agriculture (USDA) Agricultural Research Service (ARS). The zones in this map were created in 2010 using mean extreme climate data covering the period of 1981 to 2010.

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Northwest Territories Hardiness Zones Map

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List of Hardiness Zones for Locations in Northwest Territories

LocationHardiness Zone
Aklavik0a - -70°F to -65°F
Behchoko0b - -65°F to -60°F
Fort Smith1b - -55°F to -50°F
Hay River1a - -60°F to -55°F
Inuvik0a - -70°F to -65°F
Norman Wells0b - -65°F to -60°F
Paulatuk0a - -70°F to -65°F
Sachs Harbour (Ikahuak)0a - -70°F to -65°F
Tuktoyaktuk0a - -70°F to -65°F
Ulukhaktok0a - -70°F to -65°F
Yellowknife0b - -65°F to -60°F

Hardiness Zone Maps for Neighboring States

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