Author Topic: Dew point sensor  (Read 344 times)

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Offline BruceMyers48

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Dew point sensor
« on: November 02, 2021, 12:56:45 AM »
I just replaced my humidity/dew point sensor on the vantage vue 2 pro. This is supposed to be the updated sensor. Before my dewpoint at night and early morning are way off by 20+ degrees. The daytime they seem to be spot on. Right now (central Florida) i'm showing a dew point of 37 at 12:51 am. All stations around me are 58/59 degrees. Strangely my old vantage vue is the same. I can't replace the sensors in it, you have to change the whole station. I just can't figure out why I'm reading dew points on the hill 20 degrees less that the actual dew point, even after changing sensors. Any help would be appreciated.  I use the dew points to predict my low temp for our winter months here in Florida.