Sturgeon, Missouri has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 44.3 °F (low) to 64.2 °F (high). Annual precipitation averages 42.3 Inches. Sturgeon is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 19.9 °F | 37.4 °F | 1.97 in. |
| February | 23.6 °F | 42.3 °F | 2.16 in. |
| March | 33.0 °F | 53.9 °F | 3.04 in. |
| April | 43.6 °F | 65.1 °F | 4.57 in. |
| May | 54.3 °F | 74.1 °F | 5.11 in. |
| June | 63.6 °F | 83.0 °F | 5.04 in. |
| July | 67.3 °F | 86.9 °F | 4.43 in. |
| August | 65.2 °F | 85.9 °F | 3.8 in. |
| September | 56.5 °F | 79.2 °F | 4.0 in. |
| October | 45.2 °F | 67.2 °F | 3.32 in. |
| November | 34.5 °F | 53.7 °F | 2.81 in. |
| December | 25.3 °F | 41.8 °F | 2.08 in. |
| Annual | 44.3 °F | 64.2 °F | 42.33 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| 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 |