What Growing Zone Is Pedro Bay?

Our records indicate the United States Department of Agriculture has given Pedro Bay a growing zone designation of 4b. Sometimes also called the planting or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Pedro Bay's climate based on the average extreme annual temperature.Our data is based on the latest 2023 USDA maps, which used Pedro Bay's weather data from 1991 - 2020 in their analysis.

Latest AK growing zone map

If you are looking for plants suitable for growing in the Pedro Bay area, head on over to our page on plants that grow well in Pedro Bay, AK.

Wooden Chicken Coop

Spacious and secure home for your backyard chickens.

Worm Composting Kit

Complete kit for starting your own worm composting system.

Self Watering Plant Pots

Innovative pots that maintain optimal moisture levels.

Metal Seed Storage Box

Organized storage solution for your seed collection.

Hydroponic Garden Grow Kit

Grow fresh herbs and vegetables year-round with this indoor hydroponic garden system.

Latest AK growing zone map

The growing zone is a measure of the lowest temperature that a plant can survive based on average lowest year temperatures, helping you to decide what plants would grow best in your particular climate. Since Pedro Bay is in growing zone 4b this means that plants there can survive temperatures as low as -25 to -20 degrees Fahrenheit. Plants for Pedro Bay's climate should be chosen with this in mind, or plants should be moved inside to keep their core temperature in the right range if necessary.

USDA growing zone map of the United States

Some zones may have been changed by the USDA as of 2023. To see if the Pedro Bay area has been affected, refer to this map of half zone changes from the 2012 version of the USDA zones to the 2023 version.

map of usda hardiness zone changes from 2012 to 2023

Half zone changes from 2012 to 2023

The updated map shows that over half of the Southeast has warmed by about half a zone. For gardeners, that means you can now grow plants that tolerate a bit more heat and less frost than before. The tan areas reflect this shift. Meanwhile, the white areas had slight temperature changes, but not enough to move them into a new zone. In the Western U.S., a few spots shifted cooler. That’s not due to a colder climate, but because the new map uses a larger dataset, giving a more accurate picture of local conditions. It's important to keep track of these changes when planning your garden!

View this profile on Instagram
The Plant Guide Online (@plantguideonline) • Instagram photos and videos

Hardiness Zone FAQ

Have questions about hardiness zones and what they mean for your garden? Check out our FAQ below for quick answers to common questions about USDA hardiness zones and how they affect plant selection in Pedro Bay, AK.

The USDA hardiness zone is 4b for Pedro Bay. This is sometimes also referred to as the growing or planting zone. These terms are used interchangeably.

Pedro Bay's Growing Zone Details

USDA Growing Zone: 4b

Zip Codes: 99647

Longitude: -154.1321

Latitude: 59.7862

Lowest Avg Temperatures (F): -25 to -20

Metal Arbor Trellis

Decorative arbor trellis for climbing plants and garden entrance.

Small Greenhouse Kit

Compact greenhouse perfect for small spaces.

Seed Starting Trays

Perfect for starting seeds indoors before transplanting to your garden.

Raised Garden Bed Kit

Easy-to-assemble raised garden bed for better soil control and drainage.

Fiskars Garden Harvest Basket

Sturdy basket for collecting and carrying your garden harvest.

Map of the Pedro Bay Area

All Towns In AK

Adak Akhiok Akiachak Akiak Akutan Alakanuk Alatna Alcan Border Aleknagik Aleneva Allakaket Ambler Anaktuvuk Pass Anchor Point Anchorage Anderson Angoon Aniak Anvik Arctic Village Atka Atmautluak Atqasuk Attu Station Badger Bear Creek Beaver Beluga Bethel Bettles Big Delta Big Lake Birch Creek Brevig Mission Buckland Buffalo Soapstone Butte Cantwell Central Chalkyitsik Chase Chefornak Chena Ridge Chenega Chevak Chickaloon Chicken Chignik Chignik Lagoon Chignik Lake Chiniak Chisana Chistochina Chitina Chuathbaluk Circle Clam Gulch Clark's Point Coffman Cove Cohoe Cold Bay Coldfoot College Cooper Landing Copper Center Cordova Covenant Life Craig Crooked Creek Crown Point Deering Delta Junction Deltana Denali Park Diamond Ridge Dillingham Diomede Dot Lake Dot Lake Village Dry Creek Eagle Eagle Village Eareckson Station Edna Bay Eek Egegik Eielson AFB Ekwok Elfin Cove Elim Emmonak Ester Eureka Roadhouse Evansville Excursion Inlet Fairbanks False Pass Farm Loop Farmers Loop Ferry Fishhook Flat Fort Greely Fort Yukon Four Mile Road Fox Fox River Fritz Creek Funny River Gakona Galena Gambell Game Creek Gateway Glacier View Glennallen Goldstream Golovin Goodnews Bay Grayling Gulkana Gustavus Haines Halibut Cove Happy Valley Harding-Birch Lakes Healy Healy Lake Hobart Bay Hollis Holy Cross Homer Hoonah Hooper Bay Hope Houston Hughes Huslia Hydaburg Hyder Igiugig Iliamna Ivanof Bay Juneau Kachemak Kake Kaktovik Kalifornsky Kaltag Karluk Kasaan Kasigluk Kasilof Kenai Kenny Lake Ketchikan Kiana King Cove King Salmon Kipnuk Kivalina Klawock Klukwan Knik River Knik-Fairview Kobuk Kodiak Kodiak Station Kokhanok Koliganek Kongiganak Kotlik Kotzebue Koyuk Koyukuk Kupreanof Kwethluk Kwigillingok Lake Louise Lake Minchumina Larsen Bay Lazy Mountain Levelock Lime Village Livengood Loring Lowell Point Lower Kalskag Lutak Manley Hot Springs Manokotak Marshall McCarthy McGrath Meadow Lakes Mekoryuk Mendeltna Mentasta Lake Mertarvik Metlakatla Mill Bay Minto Moose Creek Moose Pass Mosquito Lake Mountain Village Mud Bay Nabesna Naknek Nanwalek Napakiak Napaskiak Naukati Bay Nelchina Nelson Lagoon Nenana New Stuyahok Newhalen Newtok Nightmute Nikiski Nikolaevsk Nikolai Nikolski Ninilchik Noatak Nome Nondalton Noorvik North Lakes North Pole Northway Nuiqsut Nulato Nunam Iqua Nunapitchuk Old Harbor Oscarville Ouzinkie Palmer Paxson Pedro Bay Pelican Perryville Petersburg Petersville Pilot Point Pilot Station Pitkas Point Platinum Pleasant Valley Point Baker Point Hope Point Lay Point MacKenzie Point Possession Pope-Vannoy Landing Port Alexander Port Alsworth Port Clarence Port Graham Port Heiden Port Lions Port Protection Portage Creek Primrose Prudhoe Bay Quinhagak Rampart Red Devil Red Dog Mine Ridgeway Ruby Russian Mission Salamatof Salcha Sand Point Savoonga Saxman Scammon Bay Selawik Seldovia Seldovia Village Seward Shageluk Shaktoolik Shishmaref Shungnak Silver Springs Sitka Skagway Skwentna Slana Sleetmute Soldotna South Lakes South Naknek South Van Horn St. George St. Mary's St. Michael St. Paul Stebbins Steele Creek Sterling Stevens Village Stony River Sunrise Susitna Susitna North Sutton-Alpine Takotna Talkeetna Tanacross Tanaina Tanana Tatitlek Tazlina Teller Tenakee Springs Tetlin Thorne Bay Togiak Tok Toksook Bay Tolsona Tonsina Trapper Creek Tuluksak Tuntutuliak Tununak Twin Hills Two Rivers Tyonek Ugashik Unalakleet Unalaska Upper Kalskag Utqiagvik Valdez Venetie Wainwright Wales Wasilla Whale Pass White Mountain Whitestone Whitestone Logging Camp Whittier Willow Willow Creek Wiseman Womens Bay Wrangell Yakutat

Small Greenhouse Kit

Compact greenhouse perfect for small spaces.

Seed Starting Trays

Perfect for starting seeds indoors before transplanting to your garden.

Stainless Steel Garden Tool Set

Complete garden tool set with heavy-duty stainless steel tools for all your gardening needs.

Wooden Chicken Coop

Spacious and secure home for your backyard chickens.

Hydroponic Garden Grow Kit

Grow fresh herbs and vegetables year-round with this indoor hydroponic garden system.

Plants For Other States

Looking for the best plants in a different area of the United States? Click on a button below to find plants that are ideal for that state's temperatures.

Seed Starting Trays

Perfect for starting seeds indoors before transplanting to your garden.

Wooden Chicken Coop

Spacious and secure home for your backyard chickens.

Shiitake Mushroom Kit

Grow your own delicious shiitake mushrooms at home.

Fiskars Garden Harvest Basket

Sturdy basket for collecting and carrying your garden harvest.

Self Watering Plant Pots

Innovative pots that maintain optimal moisture levels.

To see our latest gardening and homesteading projects, you can find us on Facebook, Instagram, and TikTok.