Lenora, Kansas has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 4.1 °C (low) to 19.2 °C (high). Annual precipitation averages 575.8 Millimeters. Lenora is located in USDA Plant Hardiness Zone 6a. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.7 °C | 5.2 °C | 12.45 mm |
| February | -7.4 °C | 7.3 °C | 14.48 mm |
| March | -2.5 °C | 13.5 °C | 29.21 mm |
| April | 2.7 °C | 18.6 °C | 55.12 mm |
| May | 9.1 °C | 23.9 °C | 91.95 mm |
| June | 15.3 °C | 30.4 °C | 67.31 mm |
| July | 18.3 °C | 33.4 °C | 93.73 mm |
| August | 17 °C | 31.9 °C | 75.44 mm |
| September | 11.8 °C | 27.7 °C | 49.02 mm |
| October | 4.1 °C | 20.2 °C | 47.75 mm |
| November | -2.7 °C | 12.7 °C | 20.57 mm |
| December | -7.7 °C | 6 °C | 18.8 mm |
| Annual | 4.1 °C | 19.2 °C | 575.83 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 6a : -23.3°C to -20.6°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |