Stratton, Nebraska has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 2.9 °C (low) to 18.8 °C (high). Annual precipitation averages 503.2 Millimeters. Stratton is located in USDA Plant Hardiness Zone 5b. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.6 °C | 5.3 °C | 8.13 mm |
| February | -8.3 °C | 6.9 °C | 11.94 mm |
| March | -3.6 °C | 13 °C | 22.35 mm |
| April | 1.5 °C | 18 °C | 51.31 mm |
| May | 7.9 °C | 23.3 °C | 76.96 mm |
| June | 13.9 °C | 29.6 °C | 79.76 mm |
| July | 17.1 °C | 32.8 °C | 80.01 mm |
| August | 15.8 °C | 31.5 °C | 71.37 mm |
| September | 10.3 °C | 27.3 °C | 37.08 mm |
| October | 2.6 °C | 19.7 °C | 37.85 mm |
| November | -4.2 °C | 11.8 °C | 15.24 mm |
| December | -8.7 °C | 5.8 °C | 11.18 mm |
| Annual | 2.9 °C | 18.8 °C | 503.18 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 5b : -26.1°C to -23.3°C |
| Plant Hardiness Zone - 2012 | Zone 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |