Stamford, Nebraska has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 3.8 °C (low) to 18.7 °C (high). Annual precipitation averages 626.4 Millimeters. Stamford is located in USDA Plant Hardiness Zone 6a. 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 | -9.3 °C | 4.2 °C | 12.19 mm |
| February | -7.8 °C | 6.6 °C | 17.78 mm |
| March | -2.7 °C | 13 °C | 34.54 mm |
| April | 2.6 °C | 18.4 °C | 59.94 mm |
| May | 9.1 °C | 23.7 °C | 97.03 mm |
| June | 15.3 °C | 29.9 °C | 88.9 mm |
| July | 18.2 °C | 32.6 °C | 97.03 mm |
| August | 16.8 °C | 31.3 °C | 80.52 mm |
| September | 11.4 °C | 27.5 °C | 45.97 mm |
| October | 3.7 °C | 20.2 °C | 51.31 mm |
| November | -3.4 °C | 11.9 °C | 24.13 mm |
| December | -8.3 °C | 5.1 °C | 17.02 mm |
| Annual | 3.8 °C | 18.7 °C | 626.36 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 6a : -23.3°C to -20.6°C |
| Plant Hardiness Zone - 2012 | Zone 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |