Marquette Heights's Hardiness Zone

Our records indicate the United States Department of Agriculture has given Marquette Heights a growing zone designation of 6a. Sometimes also called the planting zone or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Marquette Heights's climate. If you are looking for plants suitable for growing in the Marquette Heights area, head on over to our page on plants that grow well in Marquette Heights, IL.

Reusable Grow Bags

Breathable fabric grow bags that promote healthy root growth for your vegetables and fruits.

Rustic Iron Garden Trellis

Sturdy trellis for supporting climbing plants and vines.

Fiskars Garden Harvest Basket

Sturdy basket for collecting and carrying your garden harvest.

Brass Decorative Faucet Handle

Elegant brass handle to enhance your garden faucet.

Metal Seed Storage Box

Organized storage solution for your seed collection.

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 Marquette Heights is in growing zone 6a this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Marquette Heights'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: 6a

Zip Codes: 61554

Longitude: -89.6048

Latitude: 40.6184

Lowest Avg Temperatures (F): -10 to -5