Manter, Kansas has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 40.1 °F (low) to 69.6 °F (high). Annual precipitation averages 17.4 Inches. Manter is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 18.9 °F | 47.3 °F | 0.38 in. |
| February | 21.1 °F | 50.7 °F | 0.32 in. |
| March | 28.7 °F | 59.8 °F | 0.96 in. |
| April | 37.0 °F | 68.0 °F | 1.38 in. |
| May | 48.0 °F | 77.8 °F | 1.9 in. |
| June | 58.9 °F | 88.7 °F | 2.39 in. |
| July | 64.0 °F | 92.9 °F | 3.0 in. |
| August | 62.1 °F | 90.3 °F | 3.08 in. |
| September | 53.7 °F | 83.6 °F | 1.32 in. |
| October | 40.0 °F | 71.0 °F | 1.61 in. |
| November | 28.5 °F | 58.3 °F | 0.43 in. |
| December | 20.1 °F | 47.2 °F | 0.61 in. |
| Annual | 40.1 °F | 69.6 °F | 17.38 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 6b : -5°F to 0°F |
| Plant Hardiness Zone - 2012 | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |