• PRIESTLEY-TAYLOR will calculate potential evapotranspiration by the Priestley-Taylor method (Ponce, V. M., 1989. Engineering Hydrology, Principles and Practices, Prentice Hall).

  • The program reports daily and monthly potential evapotranspiration (PET), given [mean monthly] temperature and [mean monthly] net radiation for a given month.

  • The input data is [mean monthly] temperature (degrees Celsius), the given month, and [mean monthly] net radiation (cal/cm2/day); the output data is daily PET (cm) and monthly PET (cm).

Click  -here- to view a sample data set.

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DISCLAIMER: The developer makes no warranties, expressed or implied, concerning the accuracy, completeness, reliability, or suitability of this program for any one particular purpose. It is understood that the user proceeds at his/her own risk.