Gage, Oklahoma has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 44.4 °F (low) to 71.5 °F (high). Annual precipitation averages 23.3 Inches. Gage 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. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 21.8 °F | 49.1 °F | 0.75 in. |
| February | 24.5 °F | 52.4 °F | 0.9 in. |
| March | 33.5 °F | 62.4 °F | 1.73 in. |
| April | 42.4 °F | 71.2 °F | 2.24 in. |
| May | 53.5 °F | 79.8 °F | 3.11 in. |
| June | 64.0 °F | 88.7 °F | 3.5 in. |
| July | 68.3 °F | 93.8 °F | 2.24 in. |
| August | 66.3 °F | 92.8 °F | 2.66 in. |
| September | 58.0 °F | 84.9 °F | 1.55 in. |
| October | 44.9 °F | 73.2 °F | 2.46 in. |
| November | 32.5 °F | 60.5 °F | 1.09 in. |
| December | 23.6 °F | 49.5 °F | 1.07 in. |
| Annual | 44.4 °F | 71.5 °F | 23.3 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| 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 | Exceptional Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |