Holliday, Missouri has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 43.3 °F (low) to 63.8 °F (high). Annual precipitation averages 41.9 Inches. Holliday is located in USDA Plant Hardiness Zone 6a. 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 | 18.6 °F | 36.5 °F | 1.87 in. |
| February | 22.0 °F | 41.4 °F | 2.07 in. |
| March | 31.9 °F | 53.0 °F | 2.97 in. |
| April | 42.5 °F | 64.7 °F | 4.38 in. |
| May | 53.5 °F | 74.0 °F | 5.19 in. |
| June | 63.1 °F | 83.2 °F | 5.19 in. |
| July | 66.6 °F | 87.0 °F | 4.6 in. |
| August | 64.5 °F | 85.9 °F | 3.83 in. |
| September | 55.9 °F | 79.0 °F | 3.81 in. |
| October | 44.2 °F | 67.1 °F | 3.27 in. |
| November | 33.2 °F | 53.1 °F | 2.65 in. |
| December | 23.8 °F | 40.8 °F | 2.04 in. |
| Annual | 43.3 °F | 63.8 °F | 41.87 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 6a : -10°F to -5°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 |