Wanted to bump this thread from 2019 up as we’ve been getting a few days of slight rain in Toronto but Rachio isn’t skipping automatically.
I looked into the historical data for Toronto and it looks like WUnderground isn’t graphing things properly. We had a thunderstorm on Sunday July 19th and historical info shows 0 inches of rain. Looking at monthly historical info for 2020 and it all shows 0 inches of rain.
I suspect my local PWS (ITORON4) has the same issue. WUnderground is saying 0 inches or rain, so Rachio never skips waterings.