I have programs that report out daily data for a sensor. They calculate and give monthly highs and lows.
What I need to do is reset the monthly value variables at the end of the first day of the month. It's been a while since I've done this. I found a post that reminded me that I used io_guy's ISY data plugin at my last house.. but I now don't have/want a pi to run nodelink.
From what I can see, I'll have to create program that runs at the start of the day and assign day of the month t