Interactive 2012 USDA Gardening and Plant Hardiness Zone Map for Alaska

Based on the 2012 USDA Hardiness Zone Map, this interactive map covers the state of Alaska which ranges from USDA Zone 1a to USDA Zone 8a.

USDA Zone 1a

-40°F to -35°F

USDA Zone 1b

-55°F to -50°F

USDA Zone 2a

-50°F to -45°F

USDA Zone 2b

-45°F to -40°F

USDA Zone 8a

10°F to 15°F

USDA Zone 7b

5°F to 10°F

USDA Zone 7a

0°F to 5°F

USDA Zone 6b

-5°F to 0°F

USDA Zone 6a

-10°F to -5°F

USDA Zone 5b

-15°F to -10°F

USDA Zone 5a

-20°F to -15°F

USDA Zone 4b

-25°F to -20°F

USDA Zone 4a

-30°F to -25°F

USDA Zone 3b

-35°F to -30°F

USDA Zone 3a

-40°F to -35°F

Other Interactive Gardening Maps and Data for Alaska

Alaska 1990 USDA Hardiness Zone Map
Map of Alaska Record High/Low Temperatures
Interactive Map of Alaska First Frost Dates
Interactive Map of Alaska Last Frost Dates
Interactive Alaska Drought Monitor Map
Interactive Map of Alaska Drought Conditions
Interactive Map of Alaska Heat Zones
Interactive Maps of Native Alaska Trees and Plants

Zoom to Major Cities in Alaska

Zoom to Anchorage USDA Zone 4bAnchorage - USDA Zone 4b
Zoom to Barrow USDA Zone 2bBarrow - USDA Zone 2b
Zoom to Bethel USDA Zone 3bBethel - USDA Zone 3b
Zoom to Butte USDA Zone 4bButte - USDA Zone 4b
Zoom to Chugiak USDA Zone 4bChugiak - USDA Zone 4b
Zoom to College USDA Zone 2bCollege - USDA Zone 2b
Zoom to Eagle River USDA Zone 4bEagle River - USDA Zone 4b
Zoom to Eielson Air Force Base USDA Zone 2aEielson Air Force Base - USDA Zone 2a
Zoom to Elmendorf AFB USDA Zone 4bElmendorf AFB - USDA Zone 4b
Zoom to Fairbanks USDA Zone 2aFairbanks - USDA Zone 2a
Zoom to Fort Richardson USDA Zone 4bFort Richardson - USDA Zone 4b
Zoom to Fort Wainwright USDA Zone 2aFort Wainwright - USDA Zone 2a
Zoom to Homer USDA Zone 6aHomer - USDA Zone 6a
Zoom to Juneau USDA Zone 6bJuneau - USDA Zone 6b
Zoom to Kenai USDA Zone 4bKenai - USDA Zone 4b
Zoom to Ketchikan USDA Zone 7bKetchikan - USDA Zone 7b
Zoom to Kodiak USDA Zone 7aKodiak - USDA Zone 7a
Zoom to Kotzebue USDA Zone 3aKotzebue - USDA Zone 3a
Zoom to Meadow Lakes USDA Zone 4aMeadow Lakes - USDA Zone 4a
Zoom to Nikiski USDA Zone 4bNikiski - USDA Zone 4b
Zoom to Nome USDA Zone 3bNome - USDA Zone 3b
Zoom to Palmer USDA Zone 4bPalmer - USDA Zone 4b
Zoom to Petersburg USDA Zone 7aPetersburg - USDA Zone 7a
Zoom to Seward USDA Zone 6bSeward - USDA Zone 6b
Zoom to Sitka USDA Zone 7bSitka - USDA Zone 7b
Zoom to Soldotna USDA Zone 4aSoldotna - USDA Zone 4a
Zoom to Sterling USDA Zone 4bSterling - USDA Zone 4b
Zoom to Unalaska USDA Zone 7bUnalaska - USDA Zone 7b
Zoom to Valdez USDA Zone 6bValdez - USDA Zone 6b
Zoom to Wasilla USDA Zone 4bWasilla - USDA Zone 4b

Interactive Maps of Alaska Native Plants Distribution Areas

Acer glabrum - Rocky Mountain maple Map
Alnus rubra - red alder Map
Alnus sinuata - Sitka alder Map
Chamaecyparis nootkatensis - Alaska cedar Map
Cornus stolonifera - red osier dogwood Map
Juniperus communis - common juniper Map
Malus diversifolia - Oregon crab apple Map
Picea sitchensis - Sitka spruce Map
Pinus contorta - lodgepole pine Map
Populus trichocarpa - black cottonwood Map
Salix alaxensis - feltleaf willow Map
Salix scouleriana - Scouler willow Map
Salix sitchensis - Sitka willow Map
Sambucus callicarpa - Pacific red elder Map
Sorbus sitchensis - Sitka mountain ash Map
Thuja plicata - western redcedar Map
Tsuga heterophylla - western hemlock Map
Tsuga mertensiana - mountain hemlock Map