Kyle, South Dakota has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 34.3 °F (low) to 61.8 °F (high). Annual precipitation averages 19.7 Inches. Kyle is located in USDA Plant Hardiness Zone 5a. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Sep. 21 - Sep. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 12.2 °F | 36.6 °F | 0.44 in. |
| February | 14.5 °F | 39.6 °F | 0.5 in. |
| March | 23.0 °F | 50.1 °F | 1.05 in. |
| April | 31.8 °F | 59.8 °F | 2.13 in. |
| May | 42.9 °F | 69.5 °F | 3.62 in. |
| June | 53.3 °F | 80.2 °F | 3.29 in. |
| July | 59.5 °F | 88.6 °F | 2.51 in. |
| August | 57.3 °F | 88.0 °F | 1.99 in. |
| September | 47.0 °F | 79.1 °F | 1.63 in. |
| October | 33.9 °F | 63.0 °F | 1.52 in. |
| November | 22.2 °F | 49.1 °F | 0.57 in. |
| December | 14.0 °F | 38.0 °F | 0.44 in. |
| Annual | 34.3 °F | 61.8 °F | 19.69 in. |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 5a : -20°F to -15°F |
| Plant Hardiness Zone - 2012 | Zone 4b : -25°F to -20°F |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |