Well this is starting to look like my own personal forum, the boss and myself being the only ones to post here. But to the comment. It has at long last started to rain some in Houston. A statement I never imagined myself making considering the past history of rain every time you turn around. Anyway my Davis console is showing .12 inches of rain but cumulus is showing 0.00 inches for today. Is it possible that I need the data logger to get accurate data? I have the Sparkfun usb conversion cable instead of the data logger setup.