Columbia City's Hardiness Zone

Our records indicate the United States Department of Agriculture has given Columbia City a growing zone designation of 8b. Sometimes also called the planting zone or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Columbia City's climate. If you are looking for plants suitable for growing in the Columbia City area, head on over to our page on plants that grow well in Columbia City, OR.

Hoeing Ain't Easy Garden Sign

Fun and decorative garden sign to add personality to your space.

Metal Seed Storage Box

Organized storage solution for your seed collection.

Brass Watering Can

Elegant brass watering can with classic design and durability.

Deluxe Plastic Watering Can

High-capacity watering can with comfortable grip and precise spout.

Seed Starting Trays

Perfect for starting seeds indoors before transplanting to your garden.

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 Columbia City is in growing zone 8b this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Columbia City'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: 8b

Zip Codes: 97018

Longitude: -122.8116

Latitude: 45.895

Lowest Avg Temperatures (F): 15 to 20