BLANEY-CRIDDLE  SAMPLE DATA SET
    INPUT

  • Enter [mean monthly] temperature (oC): 18

  • Select month: March

  • Enter latitude: 35

  • Select hemisphere: North

  • Enter actual insolation time (fraction): 0.7

  • Enter minimum relative humidity (%): 40

  • Enter daytime wind speed at 2-m depth (m/s): 3.

  • Select crop type: reference crop.

  • Enter project description or comments:

    Example 2-6, page 49, Ponce, V. M., 1989: Engineering Hydrology, Principles and Practices, Prentice Hall.

    OUTPUT

  • Your results are [ET (cm)]:

    Daily reference evapotranspiration ETo = 0.40

    Monthly reference evapotranspiration ETo = 12.29

    Daily crop evapotranspiration ETc = 0.40

    Monthly crop evapotranspiration ETc = 12.29

RUN!