Tebbetts, Missouri has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 44.8 °F (low) to 66 °F (high). Annual precipitation averages 43.7 Inches. Tebbetts 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 | 21.8 °F | 40.2 °F | 2.27 in. |
| February | 24.9 °F | 45.1 °F | 2.2 in. |
| March | 34.1 °F | 55.7 °F | 3.18 in. |
| April | 44.5 °F | 67.2 °F | 4.75 in. |
| May | 55.3 °F | 75.6 °F | 5.08 in. |
| June | 63.8 °F | 83.7 °F | 4.53 in. |
| July | 67.9 °F | 88.0 °F | 4.52 in. |
| August | 65.6 °F | 87.0 °F | 3.86 in. |
| September | 56.7 °F | 80.6 °F | 4.25 in. |
| October | 44.5 °F | 68.6 °F | 3.42 in. |
| November | 33.6 °F | 55.8 °F | 3.18 in. |
| December | 24.8 °F | 44.2 °F | 2.44 in. |
| Annual | 44.8 °F | 66 °F | 43.68 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 |