CDO

Hello,

I would appreciate it if someone can assist with a code to calculate the "specific number of heatwaves days where relative humidity > 66% and < 33%".
[whereas, a heatwave event is defined as one in which temperatures exceeded the 90th percentile of the daily mean temperature for at least three consecutive days, respectively]. Thank you
I also attached the daily input data files (i.e., temperature and humidity).

Regards,
Farhan