Hale, Missouri has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 43.1 °F (low) to 63.9 °F (high). Annual precipitation averages 40.9 Inches. Hale is located in USDA Plant Hardiness Zone 6a. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 17.7 °F | 36.3 °F | 1.32 in. |
| February | 21.8 °F | 41.6 °F | 1.77 in. |
| March | 31.7 °F | 53.3 °F | 2.63 in. |
| April | 42.4 °F | 64.5 °F | 3.94 in. |
| May | 53.5 °F | 74.1 °F | 5.35 in. |
| June | 63.4 °F | 83.2 °F | 5.33 in. |
| July | 67.3 °F | 87.2 °F | 4.82 in. |
| August | 64.7 °F | 85.8 °F | 4.22 in. |
| September | 55.7 °F | 79.4 °F | 4.23 in. |
| October | 44.0 °F | 67.1 °F | 3.23 in. |
| November | 32.6 °F | 53.2 °F | 2.35 in. |
| December | 22.9 °F | 40.6 °F | 1.72 in. |
| Annual | 43.1 °F | 63.9 °F | 40.91 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 6a : -10°F to -5°F |
| Plant Hardiness Zone - 2012 | Zone 5b : -15°F to -10°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |