Leedey, Oklahoma has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 45.6 °F (low) to 71.6 °F (high). Annual precipitation averages 26.8 Inches. Leedey is located in USDA Plant Hardiness Zone 7a. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 23.5 °F | 49.6 °F | 0.82 in. |
| February | 26.2 °F | 52.6 °F | 0.99 in. |
| March | 34.8 °F | 62.4 °F | 1.93 in. |
| April | 43.5 °F | 70.8 °F | 2.78 in. |
| May | 54.2 °F | 79.5 °F | 4.12 in. |
| June | 64.4 °F | 88.5 °F | 3.31 in. |
| July | 68.4 °F | 93.8 °F | 2.18 in. |
| August | 66.9 °F | 93.1 °F | 2.88 in. |
| September | 59.2 °F | 85.2 °F | 2.39 in. |
| October | 46.1 °F | 73.0 °F | 2.87 in. |
| November | 34.2 °F | 60.9 °F | 1.28 in. |
| December | 25.2 °F | 49.9 °F | 1.26 in. |
| Annual | 45.6 °F | 71.6 °F | 26.81 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 7a : 0°F to 5°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |