Verdigris, Oklahoma has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 48 °F (low) to 71 °F (high). Annual precipitation averages 43 Inches. Verdigris is located in USDA Plant Hardiness Zone 7a. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 25.3 °F | 47.8 °F | 1.81 in. |
| February | 28.8 °F | 52.8 °F | 1.96 in. |
| March | 37.5 °F | 61.8 °F | 3.39 in. |
| April | 46.7 °F | 70.8 °F | 4.43 in. |
| May | 57.4 °F | 78.3 °F | 5.97 in. |
| June | 66.6 °F | 86.9 °F | 4.86 in. |
| July | 70.7 °F | 92.2 °F | 3.87 in. |
| August | 68.8 °F | 92.3 °F | 3.53 in. |
| September | 60.3 °F | 84.3 °F | 3.91 in. |
| October | 48.1 °F | 73.4 °F | 3.72 in. |
| November | 36.9 °F | 61.1 °F | 3.1 in. |
| December | 28.5 °F | 50.3 °F | 2.42 in. |
| Annual | 48 °F | 71 °F | 42.97 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 7a : 0°F to 5°F |
| Plant Hardiness Zone - 2012 | Zone 7a : 0°F to 5°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |