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Windchill at 32F Barometric Pressure (SL at 40+ inHg

Posted: Thu Jan 30, 2014 2:39 am
by grwkak
Collecting data from a WMR100 using a Metobridge

I am uploading data to some simple webpages - noticed some sporadic and odd data.

1) Windchill at 32.0F - even though the air temperature is below 32F (and there is a slight breeze)
2) SL pressure at 40+ inHg - even though the WMR100 displays 30.00 inHg

Logging into the Meteobridge shows (see attached screenshot):

1) Windchill on the live data tab is indeed 32F and the air temp is (for example) 9F
2) No sign of SL pressure data points at 40+ inHg
datascreen.jpg
datascreen.jpg (227.66 KiB) Viewed 6901 times
Any thoughts as to what is going on?

Guy

Re: Windchill at 32F Barometric Pressure (SL at 40+ inHg

Posted: Sat Feb 01, 2014 3:46 pm
by grwkak
May have solved this - although I may also be in the wrong forum as well!

Windchill is only calculated above a certain windspeed - looks like it displays 32 F otherwise. Wish it just displayed the measured temperature.

Pressure - doh - I was using the =in converter in the web tag not =inHg - now thats fixed.

Guy