Waverly, Nebraska has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 40 °F (low) to 62.6 °F (high). Annual precipitation averages 31.3 Inches. Waverly 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 | 14.2 °F | 33.8 °F | 0.81 in. |
| February | 18.8 °F | 39.1 °F | 1.01 in. |
| March | 28.5 °F | 51.3 °F | 1.68 in. |
| April | 39.6 °F | 63.1 °F | 2.93 in. |
| May | 50.5 °F | 73.6 °F | 5.04 in. |
| June | 61.2 °F | 83.1 °F | 4.64 in. |
| July | 65.5 °F | 87.2 °F | 3.59 in. |
| August | 62.6 °F | 85.4 °F | 3.71 in. |
| September | 53.2 °F | 78.9 °F | 2.88 in. |
| October | 40.5 °F | 66.5 °F | 2.36 in. |
| November | 27.6 °F | 50.7 °F | 1.45 in. |
| December | 17.9 °F | 38.0 °F | 1.16 in. |
| Annual | 40 °F | 62.6 °F | 31.26 in. |
| 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 : -10°F to -5°F |
| Plant Hardiness Zone - 2012 | Zone 5b : -15°F to -10°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |