Daily Water Consumption

Important

To use the chart,

  1. count back the number of days since you last watered.

  2. Locate the value for the day you last watered in the Sum Et column.

  3. When this value approaches 0.6 it is time to water your lawn.

  4. use the value in the Sum Et column when calculating your set time.
For today: 8/27/2008, the 240th day in 2008.

The water consumption for the last 7 days are:

Day Et(inches per day) Sum Et(inches)

24

0.02
0.02

Write down your number and go back to step 4 of the calculation's page