Jerico Springs, Missouri has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 45.6 °F (low) to 67.3 °F (high). Annual precipitation averages 45.7 Inches. Jerico Springs is located in USDA Plant Hardiness Zone 7a. 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 | 22.7 °F | 42.5 °F | 1.92 in. |
| February | 26.3 °F | 47.7 °F | 2.11 in. |
| March | 35.0 °F | 57.5 °F | 3.2 in. |
| April | 44.4 °F | 67.4 °F | 4.88 in. |
| May | 54.8 °F | 75.6 °F | 6.24 in. |
| June | 64.2 °F | 84.4 °F | 5.21 in. |
| July | 68.2 °F | 89.2 °F | 4.31 in. |
| August | 66.3 °F | 88.7 °F | 3.66 in. |
| September | 57.8 °F | 81.1 °F | 4.48 in. |
| October | 46.0 °F | 69.9 °F | 3.71 in. |
| November | 35.4 °F | 56.9 °F | 3.38 in. |
| December | 26.6 °F | 46.2 °F | 2.63 in. |
| Annual | 45.6 °F | 67.3 °F | 45.73 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 7a : 0°F to 5°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |