Hey, folks.
I thought I'd ask a question on behalf of my brother, who owns a wireless Davis VP1 and uploads his data to wunderground using WD Ver. 10.36.
His wunderground plots have spikes (up and down) in them. They occur several times daily but not at equally spaced times. Curiously, when the temp plot spikes the barometer plot dips and visa versa.
His PC runs and uploads data 24/7. He has RapidFire turned on. He didn't have this problem until, oh, a couple months ago.
Any thoughts?
Thanks.
Kevin...