Laverne, Oklahoma has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 44.3 °F (low) to 71.9 °F (high). Annual precipitation averages 23 Inches. Laverne 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 | 21.7 °F | 49.1 °F | 0.71 in. |
| February | 24.4 °F | 52.4 °F | 0.77 in. |
| March | 33.4 °F | 62.5 °F | 1.6 in. |
| April | 42.2 °F | 71.2 °F | 2.21 in. |
| May | 53.3 °F | 80.5 °F | 2.6 in. |
| June | 63.9 °F | 89.5 °F | 3.47 in. |
| July | 68.5 °F | 94.9 °F | 2.77 in. |
| August | 66.6 °F | 93.4 °F | 3.03 in. |
| September | 58.0 °F | 85.6 °F | 1.61 in. |
| October | 44.6 °F | 73.3 °F | 2.19 in. |
| November | 32.1 °F | 60.5 °F | 0.91 in. |
| December | 23.1 °F | 49.4 °F | 1.15 in. |
| Annual | 44.3 °F | 71.9 °F | 23.02 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 |