Linwood, Kansas has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 6.5 °C (low) to 18.4 °C (high). Annual precipitation averages 1003.3 Millimeters. Linwood 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 | -7.4 °C | 3.5 °C | 30.23 mm |
| February | -5.2 °C | 6.2 °C | 39.12 mm |
| March | 0.1 °C | 12.8 °C | 60.2 mm |
| April | 5.9 °C | 18.6 °C | 101.6 mm |
| May | 12.2 °C | 23.8 °C | 130.05 mm |
| June | 17.9 °C | 29.2 °C | 135.38 mm |
| July | 20.1 °C | 31.8 °C | 109.73 mm |
| August | 18.9 °C | 30.8 °C | 114.05 mm |
| September | 13.9 °C | 26.5 °C | 104.39 mm |
| October | 7.1 °C | 19.7 °C | 82.8 mm |
| November | 0.2 °C | 12.2 °C | 53.85 mm |
| December | -5.2 °C | 5.4 °C | 41.91 mm |
| Annual | 6.5 °C | 18.4 °C | 1003.31 mm |
| 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 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |