Y-O Ranch's Hardiness Zone

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Our records indicate the United States Department of Agriculture has given Y-O Ranch a 2023 growing zone designation of 5a. Sometimes also called the planting zone or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Y-O Ranch's climate. If you are looking for plants suitable for growing in the Y-O Ranch area, head on over to our page on plants that grow well in Y-O Ranch, WY.

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 Y-O Ranch is in growing zone 5a this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Y-O Ranch'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.

2023 USDA Growing Zone: 5a

Zip Codes: 82201

Longitude: -104.923

Latitude: 42.0351

Lowest Avg Temperatures (F): -20 to -15