Wyoming's Hardiness Zone
Our records indicate the United States Department of Agriculture has given Wyoming a growing zone designation of 5b. Sometimes also called the planting zone or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Wyoming's climate. If you are looking for plants suitable for growing in the Wyoming area, head on over to our page on plants that grow well in Wyoming, IL.


Deluxe Plastic Watering Can

Stainless Steel Garden Tool Set

Hoeing Ain't Easy Garden Sign

Seed Starting Trays

Hydroponic Garden Grow 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 Wyoming is in growing zone 5b this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Wyoming'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: 5b
Zip Codes: 61491
Longitude: -89.7729
Latitude: 41.0639
Lowest Avg Temperatures (F): -15 to -10

Seed Starting Trays

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