Related to how ET is being computed in the output.std file

[Gaurav Dumoga]

Hello everyone,
I hope you are all doing well.

I’m working with QSWATMOD, and I’ve attached the output.std file for reference. In the ETmm column, I’m noticing unusually high evapotranspiration values compared to what I obtained from the standalone SWAT model. However, when scrolling further down in the file, the average monthly and yearly ET values appear to be within a reasonable range and consistent with expected results.

Could someone please help me understand why the monthly ET values show these high peaks, even though the overall averages seem normal?

Thank you in advance for your support and insights.