What USDA Hardiness Zone is Tulsa, Oklahoma?

AvatarByArthur Cook General Blog (Plants)

Tulsa, Oklahoma is located in USDA Hardiness Zone 7a. This means that the average annual minimum temperature in this area is between 0 and 5 degrees Fahrenheit. The planting zones are determined by the average annual minimum temperature, so this information can help you choose plants that are well-suited for your climate.

In this article, we’ll take a closer look at Tulsa’s climate and what that means for planting. We’ll also provide some tips on choosing the right plants for your garden. So whether you’re a new gardener or you’re just looking to learn more about Tulsa’s climate, read on!

Zone USDA Hardiness Zone Description
6b 50-55 F The average annual minimum temperature is 10-20 F.
7a 55-60 F The average annual minimum temperature is 20-30 F.
7b 60-65 F The average annual minimum temperature is 30-40 F.

The USDA Hardiness Zone Map

The USDA Hardiness Zone Map is a map that divides the United States into 11 different zones based on the average annual minimum temperature. This map is used to help gardeners determine which plants are best suited for their climate.

What is the USDA Hardiness Zone Map?

The USDA Hardiness Zone Map was developed by the United States Department of Agriculture (USDA) in 1960. The map is based on data from 1936 to 1990 and divides the United States into 11 different zones, each with a range of average annual minimum temperatures.

What zone is Tulsa Oklahoma in?

Tulsa, Oklahoma is located in USDA Hardiness Zone 7a. This means that the average annual minimum temperature in Tulsa is between 0 and 5 degrees Fahrenheit.

The Tulsa Climate

Tulsa has a humid subtropical climate. This means that Tulsa has hot, humid summers and mild winters. The average temperature in Tulsa ranges from 34 degrees Fahrenheit in January to 84 degrees Fahrenheit in July.

Average temperatures by month

The following table shows the average temperatures in Tulsa by month:

| Month | Average High | Average Low |
|—|—|—|
| January | 40F | 22F |
| February | 45F | 27F |
| March | 55F | 35F |
| April | 65F | 45F |
| May | 75F | 55F |
| June | 85F | 65F |
| July | 90F | 70F |
| August | 88F | 68F |
| September | 80F | 58F |
| October | 68F | 48F |
| November | 55F | 38F |
| December | 45F | 28F |

Average precipitation by month

The following table shows the average precipitation in Tulsa by month:

| Month | Average Precipitation |
|—|—|
| January | 3.1 inches |
| February | 3.2 inches |
| March | 3.7 inches |
| April | 3.9 inches |
| May | 4.1 inches |
| June | 4.2 inches |
| July | 3.8 inches |
| August | 3.6 inches |
| September | 3.5 inches |
| October | 3.2 inches |
| November | 2.9 inches |
| December | 2.6 inches |

Tulsa has a humid subtropical climate with hot, humid summers and mild winters. The average temperature in Tulsa ranges from 34 degrees Fahrenheit in January to 84 degrees Fahrenheit in July. The average precipitation in Tulsa is 3.6 inches per month.

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What zone is Tulsa Oklahoma for planting?

Tulsa, Oklahoma is located in USDA Hardiness Zone 7a. This means that the average annual minimum temperature in the area is between 0 and 5 degrees Fahrenheit. Plants that are suitable for growing in this zone include annuals, perennials, shrubs, and trees that can tolerate cold weather.

What are some common plants that can be grown in Tulsa Oklahoma?

Some common plants that can be grown in Tulsa Oklahoma include:

  • Annuals: marigolds, petunias, impatiens, zinnias, sunflowers
  • Perennials: daylilies, roses, hostas, azaleas, hydrangeas
  • Shrubs: lilacs, roses, crape myrtles, spireas, viburnums
  • Trees: maples, oaks, elms, pines, spruces

When is the best time to plant in Tulsa Oklahoma?

The best time to plant in Tulsa Oklahoma is in the spring, after the last frost date. This is typically around April 15th. However, you can also plant in the fall, as long as you do so before the first frost date.

What are some tips for planting in Tulsa Oklahoma?

Here are some tips for planting in Tulsa Oklahoma:

  • Choose plants that are suitable for the climate and soil conditions.
  • Plant your seeds or seedlings deep enough so that the crowns are level with the soil surface.
  • Water your plants regularly, especially during dry spells.
  • Mulch around your plants to help retain moisture and protect the roots from the cold.

What are some common pests and diseases that affect plants in Tulsa Oklahoma?

Some common pests and diseases that affect plants in Tulsa Oklahoma include:

  • Aphids
  • Whiteflies
  • Mealybugs
  • Spider mites
  • Snails and slugs
  • Rust
  • Mildew
  • Botrytis

How can I protect my plants from pests and diseases?

Here are some tips for protecting your plants from pests and diseases:

  • Practice good garden sanitation.
  • Remove weeds and debris from your garden.
  • Inspect your plants regularly for signs of pests or diseases.
  • Use pesticides and fungicides only when necessary.
  • Follow the directions on the label when using pesticides and fungicides.

What are some resources for learning more about gardening in Tulsa Oklahoma?

Here are some resources for learning more about gardening in Tulsa Oklahoma:

  • The Tulsa County Master Gardener Program: https://tulsacountymastergardeners.org/
  • The Tulsa Garden Center: https://tulsagardencenter.org/
  • The Oklahoma State University Extension Service: https://extension.okstate.edu/

Additional information

Tulsa, Oklahoma is located in the humid subtropical climate zone. This means that the area has hot, humid summers and mild winters. The average annual precipitation is around 40 inches. The growing season in Tulsa lasts from around April to October.

Tulsa, Oklahoma is located in USDA Hardiness Zone 7a. This means that the average annual minimum temperature in Tulsa is between 0 and 5 degrees Fahrenheit. Plants that are suitable for growing in Tulsa include annuals, perennials, shrubs, and trees. When choosing plants for your Tulsa garden, be sure to select varieties that are hardy to Zone 7a. You can also use a frost blanket or row cover to protect plants from frost damage.

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Arthur Cook

Meet Arthur Cook, the heart and soul behind Plant4Harvest.com. Arthur’s story is deeply rooted in the rich soil of a small American town, where the horizon is wide, and the values of hard work and connection to the land run deep. Born and raised in the quaint town of Elkmont, Alabama, Arthur’s journey in agriculture began in the sprawling fields of his family’s farm, a stone’s throw away from the Tennessee border.

Arthur’s thirst for agricultural knowledge led him to Auburn University, where he majored in Agricultural Science. During his college years, Arthur dedicated his summers to working on local farms, gaining practical experience in modern farming techniques. His academic and real-world experiences combined to give him a unique perspective on the challenges and opportunities in American agriculture.

Arthur Cook is more than just a farmer; he is an advocate for sustainable agriculture and a mentor to the next generation of farmers. Through Plant4Harvest.com, he continues to inspire, educate, and engage with a community of individuals who share his love for the land and commitment to preserving it for future generations.