I enabled smart watering under Device Details. Immediately after I did this, automatic rain delays worked. However, for the last week or two, delays have stopped working (we’re getting a decent amount of rain every day, so it’s a good time to test). I have tried disabling smart watering and re-enabling it, changing the weather station monitored, lowering the rain threshold, etc. Neither of my controllers has gone into automatic rain delay for some time. Any ideas what the problem is?
Also, it seems that when it is working, the auto-rain-delay is determined once per day. Is that correct? If I’m right, it’s at about 5:00 a.m. eastern time, which is around the time my first schedule starts. It would be helpful for that determination to be done more often.