Tom, thank you for your fast reply. Conversion worked (I used 1.852) and reports are correct. Peter
ponedeljek, 26. januar 2026 ob 21:46:49 UTC+1 je oseba Tom Keffer napisala: > Probably the easiest way is to use the tool sqlite3 to scale windSpeed, > then rebuild the daily summaries. Assuming your database is in US Customary > units, it would look something like this (NOT TESTED, make a backup first): > > sqlite3 weewx.sdb > sqlite> UPDATE archive SET windSpeed=1.15078*windSpeed > > -tk > > On Mon, Jan 26, 2026 at 9:40 AM mihec <[email protected]> wrote: > >> Hello, >> >> I have installed weewx version 5.x in my ubuntu 24.04. I have imported 10 >> years archive data from Weather Display into weewx.sdb and I think >> everything worked just fine. >> After I generated NOAA reports, I see they all match with Weather Display. >> Except for the wind data. Weather Display obviously stores it in knots >> and such data made it into weewx database. >> What is the right way to fix the wind data in the weewx.sdb? >> At the moment, I'm not using weewx on a live system but just for keeping >> the archive. >> Many thanks, >> Peter >> >> -- >> 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 [email protected]. >> To view this discussion visit >> https://groups.google.com/d/msgid/weewx-user/407e3a3f-aee0-471a-a528-b0a71323211en%40googlegroups.com >> >> <https://groups.google.com/d/msgid/weewx-user/407e3a3f-aee0-471a-a528-b0a71323211en%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- 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 [email protected]. To view this discussion visit https://groups.google.com/d/msgid/weewx-user/c61001c2-c795-436e-80f9-57ec68ce3bc9n%40googlegroups.com.
