What Growing Zone Is Sherrill?
Our records indicate the United States Department of Agriculture has given Sherrill 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 Sherrill's climate based on the average extreme annual temperature.Our data is based on the latest 2023 USDA maps, which used Sherrill's weather data from 1991 - 2020 in their analysis.
Latest IA growing zone mapIf you are looking for plants suitable for growing in the Sherrill area, head on over to our page on plants that grow well in Sherrill, IA.

Life Is Better w/ Chickens Sign

Naughty Garden Gnome Statue

Heavy Duty Garden Utility Wagon

Premium Garden Tool Gift Set

Rustic Iron Garden 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 Sherrill is in growing zone 5a this means that plants there can survive temperatures as low as -20 to -15 degrees Fahrenheit. Plants for Sherrill'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 Sherrill 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!
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 Sherrill, IA.
The USDA hardiness zone is 5a for Sherrill. This is sometimes also referred to as the growing or planting zone. These terms are used interchangeably.
Sherrill's Growing Zone Details
USDA Growing Zone: 5a
Longitude: -90.7841
Latitude: 42.6045
Lowest Avg Temperatures (F): -20 to -15

Raised Garden Planter

Premium Garden Tool Gift Set

Raised Garden Bed Kit

Cluck Around Sign

Cute Foldable Straw Bow Hat
Map of the Sherrill Area
All Towns In IA

Seed Starting Trays

Brass Watering Can

Deluxe Plastic Watering Can

Life Is Better w/ Chickens Sign

Worm Composting Kit
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.

Reusable Grow Bags

Cute Foldable Straw Bow Hat

Women's Panama Summer Hat

Smart Hydroponic Growing System

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