Growing Degree Days & Evapotranspiration Data


Emerge Date

Additional ET Resources

As part of the Nebraska Agricultural Water Management Network, data is provided by growers, consultants, NRD staff, Extension educators, and weather stations. Using the Nebraska map simply click on a site near your location to go to a page that includes the weekly ETgage change along with weekly rainfall amounts. The ETgage change along with your crop's stage of growth can be used to estimate crop water use.

More ET Resources

GDD Resources

U2U Corn GDD Tool