Actually this is probably a bad comparison since I think the Meteostick comes with it's own barometer on the stick itself - so the values won't be identical.
On Thursday, August 8, 2019 at 3:25:37 PM UTC-4, Brezentrager wrote: > > The values on the console are generally lower. Currently - Console: 1015.1 > // WeeWX: 1017.9 > The difference gets bigger in the morning and smaller in the > afternoon/evening. > > > Am Donnerstag, 8. August 2019 21:19:42 UTC+2 schrieb Pat: >> >> Just curious how these values compare against your station's console? >> >> >> On Thursday, August 8, 2019 at 2:46:23 PM UTC-4, Brezentrager wrote: >>> >>> Hi, >>> AWEKAS doesn't accept my barometer figures since they differ too much >>> from comparable stations in the region. >>> >>> When looking at the issue in more detail I found a suspicious pattern >>> for my barometer data - see screenshot of last week's pressure. >>> >>> [image: Bildschirmfoto 2019-08-08 um 20.04.33.png] >>> There's quite a big variation between the barometer figures in the >>> morning (high) and in the afternoon (low). The variation is as big as 5 >>> mbar - every day. >>> When comparing this to a station in the neighborhood, those variations >>> are absolutely unusual. >>> >>> When comparing the values to stations in the region, the lower afternoon >>> values seem to be more comparable (=correct). >>> >>> I know that the barometer values have some temperature correction >>> applied to it. But why is the effect so huge? >>> The pressure and altimeter values look much more reasonable. >>> >>> Did I set up my system in the wrong way? >>> >>> As background: >>> The Meteostick is connected to a RPi (running the latest version of >>> weewx and Matthew Wall's meteostimk driver). >>> >>> Hints and tips appreciated! >>> >>> Best, >>> Manfred >>> >> -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/7952ac2f-f106-4421-b2d1-b01d9d1b2695%40googlegroups.com.
