I have a Netatmo rain gauage which provides me rain/h and rain/d in mm.
However, what I actually want to know Is the rain per week.
Therefore, I would like to make a automation which at the end of the day 23:59 takes the figure from rain/d sensor and sums it to variable which shall be visible as sensor.
This shall happen from Saturday to Saturday.
I read several guids how to set scripts and automations. However, as I am doing my Houseautomation with Homekit I Am lost here.
The is sounds promising. I will give it a try after I fixed my Homekit configuration…due to the HA update all sensors mapped from HA to Homekit became new IDs and hence I lost my automations which contains such sensors…