IXL, Oklahoma has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 48.9 °F (low) to 72.4 °F (high). Annual precipitation averages 41.5 Inches. IXL 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. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 27.1 °F | 50.3 °F | 1.77 in. |
| February | 30.6 °F | 54.5 °F | 1.89 in. |
| March | 39.5 °F | 63.5 °F | 3.04 in. |
| April | 47.8 °F | 72.2 °F | 4.15 in. |
| May | 57.8 °F | 79.3 °F | 5.71 in. |
| June | 66.8 °F | 87.8 °F | 5.14 in. |
| July | 70.3 °F | 93.2 °F | 3.57 in. |
| August | 68.9 °F | 93.2 °F | 3.0 in. |
| September | 60.9 °F | 85.6 °F | 4.08 in. |
| October | 49.1 °F | 74.5 °F | 4.15 in. |
| November | 38.6 °F | 62.8 °F | 2.77 in. |
| December | 29.9 °F | 52.1 °F | 2.19 in. |
| Annual | 48.9 °F | 72.4 °F | 41.46 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| 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 |