Krebs, Oklahoma has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 10.3 °C (low) to 22.8 °C (high). Annual precipitation averages 1134.6 Millimeters. Krebs is located in USDA Plant Hardiness Zone 7b. The growing season typically runs from the last frost around Mar. 21 - Mar. 31 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -1.7 °C | 10.7 °C | 65.02 mm |
| February | 0.3 °C | 13 °C | 65.02 mm |
| March | 5 °C | 17.9 °C | 96.27 mm |
| April | 9.5 °C | 22.6 °C | 116.59 mm |
| May | 15.2 °C | 26.4 °C | 146.05 mm |
| June | 19.9 °C | 31.1 °C | 118.87 mm |
| July | 21.9 °C | 33.9 °C | 92.96 mm |
| August | 21.2 °C | 34.1 °C | 74.42 mm |
| September | 16.9 °C | 30.2 °C | 95.5 mm |
| October | 10.6 °C | 23.9 °C | 103.89 mm |
| November | 4.8 °C | 17.6 °C | 83.31 mm |
| December | -0.1 °C | 11.9 °C | 76.71 mm |
| Annual | 10.3 °C | 22.8 °C | 1134.61 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 7b : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7b : -15°C to -12.2°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |