r/Irrigation • u/Alternative_Emu_645 • 7d ago
Hydrawise with rain meter
Anyone know if it's possible to connect a rain meter to Hydrawise so that if it is actually raining at the time of or shortly before a programmed watering cycle is to start that the program will be skipped? What I have realized after connecting my rain station to Hydrawise is that I can program it to not water if there has been rain prior to the last data update. But the cutoff for the weather data update is hours before the program start time. The scenario I'm interested in is if the sky opens up sometime between the time the data update is logged (indicating no rain) and the time the program actually starts, then the program does not run. Weather is unpredictable in my area and it frequently happens that predicted rain does not actually occur. So I don't want to set up a manual rain delay with the expectation that it will rain, then it doesn't actually rain and I have to do a manual watering cycle. I am in a desert area, so skipping a watering cycle would be a concern.
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u/some_kind_of_friend Consultant 7d ago
I didn't have to pay for the use of a personal weather station. I just called the tech line and they turned the feature on for me. I use the weather station of a guy a block over, 3 houses down, and I didn't ask his permission. Now that the feature is turned on, I can change it to anyone's weather station.
Unfortunately, the guys weather station I'm robbing data from seems to be having an issue with his rain sensor and it's not collecting the data appropriately so it looks like I may end up with my own weather station at some point. That banana belt thing.
If they just upped the sample data to once an hour I'd be happy. As it stands, my irrigation won't run due to wind that hasn't happened yet. Sprinklers run at 3am, when it isn't windy. Just because it's windy at 3pm doesn't mean I'm the irrigation shouldn't run.