Calibrating the Netatmo rain gauge did bring it into closer agreement with the Davis and our physical rain gauge, but we were never able to get them to match perfectly. The Netatmo system also ...

There were still occasions, however, where Davis’ humidity sensor ran too high. The rain gauge also performed well, which—as in personal weather stations—works through a tipping mechanism ...

A simple, inexpensive device can eliminate the guesswork: a rain gauge. It measures rainfall as the depth of water that collects in a tube. Why does that measurement matter? Inches of rainfall are ...