Colony, Oklahoma has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 47.9 °F (low) to 72.9 °F (high). Annual precipitation averages 31.2 Inches. Colony 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 | 25.9 °F | 50.4 °F | 1.1 in. |
| February | 29.2 °F | 54.0 °F | 1.27 in. |
| March | 37.5 °F | 63.3 °F | 2.45 in. |
| April | 45.8 °F | 72.1 °F | 3.01 in. |
| May | 56.6 °F | 81.1 °F | 4.44 in. |
| June | 66.4 °F | 90.3 °F | 4.36 in. |
| July | 70.2 °F | 95.4 °F | 2.48 in. |
| August | 68.6 °F | 94.5 °F | 3.59 in. |
| September | 61.0 °F | 86.3 °F | 2.67 in. |
| October | 48.7 °F | 74.8 °F | 2.74 in. |
| November | 36.9 °F | 61.8 °F | 1.73 in. |
| December | 27.7 °F | 51.2 °F | 1.39 in. |
| Annual | 47.9 °F | 72.9 °F | 31.23 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 75-100 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 | Extreme Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |