Crop Water Use for July 28–Aug. 4, 2026

August 4, 2026

Crop Water Use for July 28–Aug. 4, 2026

By Gary Stone - Extension Educator, Xin Qiao - Irrigation and Water Management Specialist

Graphic for weekly crop water use updates in the Nebraska Panhandle, featuring a close-up of a corn leaf with dew and links to statewide GDD and ET data at cropwatch.unl.edu/gdd-et and agritools.unl.edu.

Peak water demand continues for many Nebraska crops. Keep irrigation on target with this week's estimated crop water use for Nebraska Panhandle and northeastern Colorado crops.

The estimated crop water use for Nebraska Panhandle and northeast Colorado crops for the previous week is shown in the tables below. The tables are based on data gathered and calculations made by Gary Stone, Nebraska Extension educator, and Xin Qiao, extension irrigation and water management specialist, both based at the UNL Panhandle Research and Extension Center in Scottsbluff, Nebraska.

Crop water use will vary across the noted areas due to variations in ET, crop growth stage, temperature, soil type, wind and precipitation events. Crop water use will assist growers with irrigation scheduling and efficient water application and use.

More Resources

Estimated crop water use chart for Nebraska Panhandle crops, including water use data by region and crop type.
Figure 1. Estimated crop water use for Nebraska Panhandle crops: July 28–Aug. 4, 2026.
Estimated water use table for selected Colorado crops, detailing crop growth stages and weekly water data.
Figure 2. Estimated crop water use for northeast Colorado crops: July 28–Aug. 4, 2026.

 

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