What Growing Zone Is Aurelia?
Our records indicate the United States Department of Agriculture has given Aurelia a growing zone designation of 5a. Sometimes also called the planting or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Aurelia's climate based on the average extreme annual temperature.Our data is based on the latest 2023 USDA maps, which used Aurelia's weather data from 1991 - 2020 in their analysis.
Latest IA growing zone mapIf you are looking for plants suitable for growing in the Aurelia area, head on over to our page on plants that grow well in Aurelia, IA.

Brass Decorative Faucet Handle

Brass Watering Can

Hydroponic Garden Grow Kit

Stainless Steel Garden Tool Set

Metal Arbor Trellis
Latest IA growing zone mapThe growing zone is a measure of the lowest temperature that a plant can survive based on average lowest year temperatures, helping you to decide what plants would grow best in your particular climate. Since Aurelia is in growing zone 5a this means that plants there can survive temperatures as low as -20 to -15 degrees Fahrenheit. Plants for Aurelia'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.
Some zones may have been changed by the USDA as of 2023. To see if the Aurelia area has been affected, refer to this map of half zone changes from the 2012 version of the USDA zones to the 2023 version.
The updated map shows that over half of the Southeast has warmed by about half a zone. For gardeners, that means you can now grow plants that tolerate a bit more heat and less frost than before. The tan areas reflect this shift. Meanwhile, the white areas had slight temperature changes, but not enough to move them into a new zone. In the Western U.S., a few spots shifted cooler. That’s not due to a colder climate, but because the new map uses a larger dataset, giving a more accurate picture of local conditions. It's important to keep track of these changes when planning your garden!
Ready to start planning your garden? Browse our curated list of plants recommended for Aurelia, IA that are matched to this hardiness zone.
Hardiness Zone FAQ
Have questions about hardiness zones and what they mean for your garden? Check out our FAQ below for quick answers to common questions about USDA hardiness zones and how they affect plant selection in Aurelia, IA.
The USDA hardiness zone is 5a for Aurelia. This is sometimes also referred to as the growing or planting zone. These terms are used interchangeably.
Aurelia's Growing Zone Details
USDA Growing Zone: 5a
Longitude: -95.4368
Latitude: 42.7131
Lowest Avg Temperatures (F): -20 to -15

Brass Decorative Faucet Handle

Naughty Garden Gnome Statue

Worm Composting Kit

Women's Panama Summer Hat

Are You Pooping? Sign
Map of the Aurelia Area
All Towns In IA

Japanese Pagoda Garden Statue

Seed Starting Trays

Wooden Chicken Coop

Heron with Prey Bronze Statue

Rustic Iron Garden Trellis
Plants For Other States
Looking for the best plants in a different area of the United States? Click on a button below to find plants that are ideal for that state's temperatures.

Hoeing Ain't Easy Garden Sign

Small Greenhouse Kit

Cute Foldable Straw Bow Hat

Women's Panama Summer Hat

Cluck Around Sign
To see our latest gardening and homesteading projects, you can find us on Facebook, Instagram, and TikTok.
