Any update on this? I have just installed 2nd gen Rachio and configured my PWS. I had to move freeze skip temperature to 2°C as it always seemed to use higher temperature than my PWS measured (this is why I have a PWS a it’s quite windy and so colder near my house).
Notification mentioned that observed temperature was 1°C, but PWS history showed that temperature dropped to -2.2°C. Is it using my PWS at all, or just ignoring it and I wasted money on that? I couldn’t check rain skip yet as it had not rained for last few weeks.
Thanks,
Martin