I have a Davis leaf wetness station on order...should be here in a week or so. The question I have is pretty simple, and I haven't been able to clear it up in the user's manual. If I only connect a leaf wetness sensor to the unit (and NO temperature sensor), will the station calculate ET rate using the reported temperature from the ISS? I do have a SS temperature sensor coming too, but have wondered how best to mount it, or if it is even necessary for ET rate readings.
Thanks in advance for any advice!
Greg