Agra, Oklahoma has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 9.4 °C (low) to 22 °C (high). Annual precipitation averages 957.1 Millimeters. Agra 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 | -3.1 °C | 9.6 °C | 34.8 mm |
| February | -1.4 °C | 11.6 °C | 39.88 mm |
| March | 3.6 °C | 16.9 °C | 69.09 mm |
| April | 8.6 °C | 21.9 °C | 101.6 mm |
| May | 14.4 °C | 26.2 °C | 135.64 mm |
| June | 19.4 °C | 30.8 °C | 123.44 mm |
| July | 21.7 °C | 33.9 °C | 86.61 mm |
| August | 21.1 °C | 33.8 °C | 82.8 mm |
| September | 16.5 °C | 29.4 °C | 92.46 mm |
| October | 9.7 °C | 23.2 °C | 89.15 mm |
| November | 3.6 °C | 16.6 °C | 55.88 mm |
| December | -1.7 °C | 10.3 °C | 45.72 mm |
| Annual | 9.4 °C | 22 °C | 957.07 mm |
| 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 : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |