| 2023 Hardiness Zone: | Zone 5b: -15°F to -10°F | |
| 2012 Hardiness Zone: | Zone 5b: -15°F to -10°F | |
| 1990 Hardiness Zone: | Zone 5a: -20F to -15F | |
| Average First Frost Date: | Oct. 11 - Oct. 20 | |
| Average Last Frost Date: | May 1 - May 10 | |
| Koppen-Geiger Climate Zone: | Dfa - Humid Continental Hot Summers | |
| Ecoregion: | 47h - Nebraska/Kansas Loess Hills | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 46 - 60 days Over 86°F |
Annual Climate Data for ZIP Code 68066 - Wahoo, NE | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 11 | 16 | 26 | 37 | 49 | 59 | 64 | 61 | 52 | 39 | 27 | 16 | 38 |
| Avg Max Temp (°F) | 31 | 38 | 50 | 63 | 73 | 84 | 88 | 85 | 78 | 66 | 48 | 35 | 61 |
| Avg Precip (In.) | .67 | .68 | 2.18 | 2.9 | 4.44 | 3.95 | 3.56 | 3.49 | 2.97 | 2.19 | 1.64 | .85 | 29.52 |