Poole, Nebraska has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 37.8 °F (low) to 62.5 °F (high). Annual precipitation averages 26.2 Inches. Poole 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 | 13.6 °F | 36.2 °F | 0.51 in. |
| February | 16.7 °F | 40.0 °F | 0.64 in. |
| March | 26.0 °F | 51.8 °F | 1.44 in. |
| April | 36.2 °F | 62.4 °F | 2.76 in. |
| May | 47.5 °F | 72.1 °F | 4.26 in. |
| June | 58.5 °F | 82.5 °F | 4.14 in. |
| July | 63.4 °F | 87.0 °F | 3.29 in. |
| August | 61.1 °F | 84.8 °F | 3.32 in. |
| September | 51.3 °F | 78.2 °F | 2.06 in. |
| October | 37.9 °F | 65.4 °F | 2.07 in. |
| November | 25.4 °F | 50.8 °F | 0.96 in. |
| December | 16.4 °F | 38.8 °F | 0.72 in. |
| Annual | 37.8 °F | 62.5 °F | 26.17 in. |
| 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 : -15°F to -10°F |
| Plant Hardiness Zone - 2012 | Zone 5a : -20°F to -15°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |