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Hardiness Reading · 27960

Zip 27960 · North Carolina Ocracoke, NC

Hardiness Zone 9a

What Growing Zone Is 27960?

Our records indicate the United States Department of Agriculture has given zip code 27960 a growing zone designation of 9a.

Hardiness Zone

9a

State

North Carolina NC

Latitude

35.12593°

Longitude

-75.92165°

Winter Low (°F)

20 to 25

Sometimes also called the planting or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in zip code 27960's climate based on the average extreme annual temperature.

Our data is based on the latest 2023 USDA maps, which used weather data from 1991 - 2020 in their analysis.

I.

North Carolina Hardiness Map

USDA 2023 plate
— Plate —NC · USDA hardiness
map of growing zone 9a
Latest North Carolina growing zone map

If you are looking for plants suitable for growing in zip code 27960, head on over to our page on plants that grow well in Ocracoke, North Carolina.

You can also browse our list of recommended plants for zip code 27960 to find specific varieties suited to this hardiness zone.

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Show Ocracoke's growing zone on my site

II.

What zone 9a means

In plain English
— Plate —NC · USDA hardiness
map of growing zone 9a
Latest North Carolina growing zone map

The 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 zip code 27960 is in growing zone 9a this means that plants there can survive temperatures as low as 20 to 25 degrees Fahrenheit.

— Plate I —USDA Hardiness Zones · 2023
USDA growing zone map of the United States
After the United States Department of Agriculture, revised November 2023

Some zones may have been changed by the USDA as of 2023. To see if zip code 27960 has been affected, refer to this map of half zone changes from the 2012 version of the USDA zones to the 2023 version.

— Plate II —Half-zone changes · 2012 → 2023
map of usda hardiness zone changes from 2012 to 2023
Half-zone changes between the 2012 and 2023 USDA hardiness maps.

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!

III.

Hardiness Zone FAQ

For the curious gardener

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 for zip code 27960.

№ 01What hardiness zone is 27960?+

The USDA hardiness zone is 9a for zip code 27960. This is sometimes also referred to as the growing or planting zone. These terms are used interchangeably.

№ 02What does growing zone 9a mean for 27960?+

Growing zone 9a means that plants in zip code 27960 can survive temperatures as low as 20 to 25 degrees Fahrenheit. This zone designation helps you choose plants that will thrive in your local climate conditions.

№ 03How do I use the growing zone information for 27960?+

Keep your growing zone of 9a in mind when choosing plants for 27960. The growing zone tells you the average low temperatures that occur each year in the area. If you select plants from zones other than 9a, then you may need to provide additional care during the coldest months of the year.

№ 04Has 27960's growing zone changed?+

The USDA updated their hardiness zone maps in 2023. As a result, 27960 may have experienced zone changes. Some areas of the Southeast warmed by half a zone, while areas of the Western United States had their zones lowered as a result of additional data becoming available.

№ 05What plants grow best in zone 9a?+

Visit our page on the best plants for Ocracoke to see a full list of recommendations for the area.

№ 06Can I grow plants from other zones in 27960?+

While you can try plants from other zones, they may need winter protection or indoor shelter during cold spells. Focus on plants recommended for Ocracoke's climate for the best results.

IV.

27960's Growing Zone Details

For the record

USDA Growing Zone: 9a

Zip Codes:

Longitude: -75.92165

Latitude: 35.12593

Lowest Avg Temperatures (F): 20 to 25

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V.

Map of the 27960 Area

Live tile
— Map —Lat 35.12593, Lon -75.92165
Tile data © Google Maps
VI.

All Towns In North Carolina

Browse the ledger

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VII.

Plants For Other States

Browse the rest

Looking for the best plants in a different area of the United States? Click on a state below to find plants that are ideal for that state's temperatures.

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