Goodland, Kansas has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 3 °C (low) to 18.5 °C (high). Annual precipitation averages 485.2 Millimeters. Goodland is located in USDA Plant Hardiness Zone 6a. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.4 °C | 5.8 °C | 9.14 mm |
| February | -7.4 °C | 7.3 °C | 11.43 mm |
| March | -3.3 °C | 13 °C | 22.1 mm |
| April | 1.3 °C | 17.3 °C | 44.45 mm |
| May | 7.4 °C | 22.6 °C | 69.6 mm |
| June | 13.3 °C | 29.2 °C | 70.61 mm |
| July | 16.4 °C | 32.2 °C | 81.03 mm |
| August | 15.3 °C | 30.7 °C | 72.9 mm |
| September | 10.3 °C | 26.6 °C | 41.15 mm |
| October | 2.7 °C | 19.2 °C | 36.83 mm |
| November | -3.4 °C | 11.8 °C | 14.48 mm |
| December | -7.9 °C | 6.3 °C | 11.43 mm |
| Annual | 3 °C | 18.5 °C | 485.15 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 6a : -23.3°C to -20.6°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |