Dale, Oklahoma has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 49.3 °F (low) to 72.2 °F (high). Annual precipitation averages 38.2 Inches. Dale is located in USDA Plant Hardiness Zone 7b. The growing season typically runs from the last frost around Mar. 21 - Mar. 31 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 27.3 °F | 50.3 °F | 1.47 in. |
| February | 30.8 °F | 54.5 °F | 1.83 in. |
| March | 39.3 °F | 63.4 °F | 2.83 in. |
| April | 48.0 °F | 72.1 °F | 3.75 in. |
| May | 58.0 °F | 79.0 °F | 5.18 in. |
| June | 66.9 °F | 87.4 °F | 4.91 in. |
| July | 71.1 °F | 93.0 °F | 3.45 in. |
| August | 69.7 °F | 92.8 °F | 3.24 in. |
| September | 61.5 °F | 85.0 °F | 3.8 in. |
| October | 49.7 °F | 74.3 °F | 3.56 in. |
| November | 38.9 °F | 62.4 °F | 2.22 in. |
| December | 30.2 °F | 52.0 °F | 1.98 in. |
| Annual | 49.3 °F | 72.2 °F | 38.22 in. |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 7b : 5°F to 10°F |
| Plant Hardiness Zone - 2012 | Zone 7a : 0°F to 5°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |