Mead, Oklahoma has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 51.7 °F (low) to 74.1 °F (high). Annual precipitation averages 43.3 Inches. Mead is located in USDA Plant Hardiness Zone 8a. The growing season typically runs from the last frost around Mar. 11 - Mar. 20 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 30.9 °F | 52.8 °F | 2.35 in. |
| February | 34.4 °F | 56.8 °F | 2.49 in. |
| March | 42.3 °F | 65.2 °F | 3.68 in. |
| April | 50.0 °F | 73.3 °F | 3.93 in. |
| May | 59.9 °F | 80.6 °F | 5.85 in. |
| June | 68.5 °F | 89.0 °F | 4.56 in. |
| July | 72.2 °F | 94.1 °F | 3.07 in. |
| August | 71.3 °F | 94.5 °F | 2.75 in. |
| September | 64.0 °F | 87.1 °F | 3.89 in. |
| October | 52.3 °F | 76.4 °F | 4.28 in. |
| November | 41.8 °F | 64.7 °F | 3.23 in. |
| December | 33.0 °F | 54.6 °F | 3.22 in. |
| Annual | 51.7 °F | 74.1 °F | 43.3 in. |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 11 - Mar. 20 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8a : 10°F to 15°F |
| Plant Hardiness Zone - 2012 | Zone 7b : 5°F to 10°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |