Water Use Model

1. Water Use Model Note: Be sure you have already selected your time and station before choosing this product. • Click on AWN Models • Click on Water Use

2. Water Use Model 1 2 • Use the default value for each crop • Select your own emergence or harvest date

3. Water Use Model • Click on any of the crops listed. • Click on Submit 1 1 2

4. Water Use Model • Date the data was extracted and the station selected. • GPS coordinates and elevation for station selected. • Date range that was selected for this model • Accumulated precipitation for the selected range of dates. 1 2 3 4

5. Water Use Model 1 2 3 4 5 1. Date 2. Penman ETr 3. Accumulated ETr 4. Alfalfa ET 5. Accumulated Alfalfa ET What is ET?

6. Water Use Model Select Download File to load data into an Excel spreadsheet.