Elmdale, Kansas has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 6.9 °C (low) to 19.5 °C (high). Annual precipitation averages 908 Millimeters. Elmdale is located in USDA Plant Hardiness Zone 6b. 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 | -6.8 °C | 5.2 °C | 20.32 mm |
| February | -4.9 °C | 7.9 °C | 33.78 mm |
| March | 0.4 °C | 14.1 °C | 62.74 mm |
| April | 6.2 °C | 19.6 °C | 82.8 mm |
| May | 12.5 °C | 24.3 °C | 132.84 mm |
| June | 17.8 °C | 29.6 °C | 118.87 mm |
| July | 20.2 °C | 32.3 °C | 118.62 mm |
| August | 19.2 °C | 31.8 °C | 104.14 mm |
| September | 14.4 °C | 27.6 °C | 85.85 mm |
| October | 7.2 °C | 21.1 °C | 68.83 mm |
| November | 0.8 °C | 13.4 °C | 45.97 mm |
| December | -4.6 °C | 6.9 °C | 33.27 mm |
| Annual | 6.9 °C | 19.5 °C | 908.03 mm |
| 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 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |