See the section *There is no wind direction when wind speed is zero <http://weewx.com/docs/usersguide.htm#zero_windspeed>* in the User's Guide.
-tk On Mon, Sep 30, 2019 at 6:19 AM mrbalky <[email protected]> wrote: > Howdy, > > VantagePro2 wireless, console connected via USB to a RPi running WeeWX > 3.9.2. WeeWX is logging to MySQL on a separate machine. > > I have been having what I think is a problem with unavailable wind data. > > The data logging packets are showing "windDir: None", which results in the > current conditions on the generated HTML showing as "Wind 0 mph N/A ( > N/A)", and my PWS page on wunderground showing wind data as "unavailable". > > The archive rows have NULLs in the windDir column. > > I've had this VP2 for about 18 months, and haven't noticed this before, > and have been presuming this to be a new anemometer/cabling/transmitter > issue. But I do not find any rows in the archive database where windSpeed > is 0 and windDir is not NULL. Unfortunately, my server died a month or so > ago, and I lost all archive data prior to that. > > Now, with a wind speed of 0, a direction of None does make some sense, but > it seems that N/A and Unavaliable do not. Is this expected WeeWX behavior > and I've just been chasing a non-existent hardware issue? > > TIA, > Charlie > > -- > 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 on the web visit > https://groups.google.com/d/msgid/weewx-user/e9d50a1a-db55-414d-b593-b8d43c4ff71a%40googlegroups.com > <https://groups.google.com/d/msgid/weewx-user/e9d50a1a-db55-414d-b593-b8d43c4ff71a%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 on the web visit https://groups.google.com/d/msgid/weewx-user/CAPq0zECTWVc-YewTphDrdxLMJiiiiB4yCOW3x1kaMocdYf2uEQ%40mail.gmail.com.
