Author Topic: Barometer Calibration 201 How to use Windy.com for better calibration: ISOBARS  (Read 2264 times)

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Offline davidmc36

  • Morewood Ontario Canada
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    • MorewoodW34
Once settled at Hi Px today I saw the same as Lo Px before. Within a couple hundredths.

It will lead or lag while transitioning but never more than a tenth or so.

CYOW comes in handy and is always in confirmation of a couple hundredths. No METAR is shown for YCC or PL3.

Probably my air exchanger cycling makes the most error.  :lol: