Nora, Nebraska has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 4 °C (low) to 17.6 °C (high). Annual precipitation averages 704.8 Millimeters. Nora 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 | -9.8 °C | 2.5 °C | 16 mm |
| February | -7.8 °C | 5.1 °C | 19.56 mm |
| March | -2.7 °C | 11.6 °C | 37.34 mm |
| April | 3 °C | 17.6 °C | 63.75 mm |
| May | 9.4 °C | 22.9 °C | 113.54 mm |
| June | 15.6 °C | 28.9 °C | 99.57 mm |
| July | 18.1 °C | 31.3 °C | 105.66 mm |
| August | 16.8 °C | 30.1 °C | 85.85 mm |
| September | 11.4 °C | 26.3 °C | 58.67 mm |
| October | 4.3 °C | 19.3 °C | 52.32 mm |
| November | -2.8 °C | 10.9 °C | 31.24 mm |
| December | -7.9 °C | 4.2 °C | 21.34 mm |
| Annual | 4 °C | 17.6 °C | 704.84 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 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |