Miltonvale, Kansas has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 42.8 °F (low) to 65.5 °F (high). Annual precipitation averages 31.3 Inches. Miltonvale is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 18.0 °F | 38.8 °F | 0.74 in. |
| February | 21.6 °F | 43.7 °F | 1.06 in. |
| March | 31.3 °F | 55.5 °F | 1.94 in. |
| April | 41.2 °F | 65.5 °F | 2.73 in. |
| May | 52.5 °F | 74.9 °F | 4.83 in. |
| June | 63.0 °F | 85.6 °F | 4.14 in. |
| July | 67.7 °F | 90.4 °F | 4.24 in. |
| August | 65.4 °F | 88.0 °F | 3.81 in. |
| September | 56.3 °F | 80.7 °F | 3.2 in. |
| October | 43.6 °F | 68.1 °F | 2.25 in. |
| November | 31.0 °F | 53.6 °F | 1.26 in. |
| December | 21.7 °F | 41.6 °F | 1.07 in. |
| Annual | 42.8 °F | 65.5 °F | 31.27 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 100-125 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 | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |