Carlisle, Oklahoma has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 49.9 °F (low) to 72.2 °F (high). Annual precipitation averages 46.3 Inches. Carlisle is located in USDA Plant Hardiness Zone 7b. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 27.9 °F | 49.8 °F | 2.53 in. |
| February | 31.6 °F | 54.2 °F | 2.39 in. |
| March | 40.0 °F | 62.9 °F | 3.9 in. |
| April | 48.6 °F | 72.0 °F | 4.67 in. |
| May | 58.6 °F | 79.2 °F | 5.92 in. |
| June | 67.5 °F | 87.8 °F | 4.71 in. |
| July | 71.4 °F | 93.0 °F | 3.47 in. |
| August | 70.0 °F | 92.8 °F | 3.29 in. |
| September | 62.3 °F | 85.5 °F | 4.43 in. |
| October | 50.2 °F | 74.4 °F | 4.53 in. |
| November | 39.5 °F | 62.9 °F | 3.59 in. |
| December | 30.8 °F | 51.9 °F | 2.85 in. |
| Annual | 49.9 °F | 72.2 °F | 46.28 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| 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 | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |