Tilden, Nebraska has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 37 °F (low) to 60.2 °F (high). Annual precipitation averages 28.3 Inches. Tilden is located in USDA Plant Hardiness Zone 5a. 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 | 11.3 °F | 32.5 °F | 0.57 in. |
| February | 14.9 °F | 37.1 °F | 0.81 in. |
| March | 24.8 °F | 48.9 °F | 1.58 in. |
| April | 35.5 °F | 60.2 °F | 3.0 in. |
| May | 47.5 °F | 70.8 °F | 4.05 in. |
| June | 58.6 °F | 80.8 °F | 4.22 in. |
| July | 63.0 °F | 84.8 °F | 3.15 in. |
| August | 60.5 °F | 82.7 °F | 3.9 in. |
| September | 51.0 °F | 76.4 °F | 2.61 in. |
| October | 37.5 °F | 63.5 °F | 2.39 in. |
| November | 24.7 °F | 48.4 °F | 1.17 in. |
| December | 15.1 °F | 35.7 °F | 0.82 in. |
| Annual | 37 °F | 60.2 °F | 28.27 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 5a : -20°F to -15°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 |