Port Clarence's Hardiness Zone
Our records indicate the United States Department of Agriculture has given Port Clarence a growing zone designation of 3b. Sometimes also called the planting zone or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Port Clarence's climate. If you are looking for plants suitable for growing in the Port Clarence area, head on over to our page on plants that grow well in Port Clarence, AK.


Steel Hori Hori Weeding Knife

Metal Seed Storage Box

Hydroponic Garden Grow Kit

Raised Garden Planter

Shiitake Mushroom Kit
Understanding your growing zone is very important because it is a measure of the lowest temperature that a plant can survive, helping you to decide what plants would grow best in your particular climate. Since Port Clarence is in growing zone 3b this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Port Clarence'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: 3b
Zip Codes: 99762
Longitude: -166.7683
Latitude: 65.1108
Lowest Avg Temperatures (F): -35 to -30

Steel Hori Hori Weeding Knife

Large Greenhouse Kit

Cluck Around Sign

Hydroponic Garden Grow Kit
