Just looked at your sire and you are now showing 0300 23 May so it has jumped again. If you look at the wind direction and wind vector plots you can clearly see individual points at around 0100 and 0300. It is hard to see but I believe all of the other plots have individual points at the same times (interestingly your plots only seem to have points every one hour, hence the lack of jointing lines, I am sure yesterday there were many more data points being shown, I would expect there to be points every archive interval, in your case 5 minutes). So for some reason you are picking up at least one bogus future dated loop packet every so often. I had a quick look at the interceptor driver last night and it protects you against receiving a packet that is earlier than the last packet in the database but there is no protection for packets that are timestamped later than the current system clock, so a future dated packet could quite conceivably be emitted by the driver and accepted by WeeWX.
Before we look at how to fix the problem it would be good to understand the exact circumstances when future data records are received. Could I suggest: 1. stop WeeWX 2. delete all future dated records from the archive 3. optional step, delete all plot files on the WeeWX machine. Aware you had an issue with this yesterday, note these must be the plots generated by WeeWX and not copies that have been uploaded to a web server or elsewhere on the WeeWX machine otherwise the old, incorrect plots are copied next time rather than all being regnerated 4. optional step, using the wee_database utility drop the daily summary tables using --drop-daily then rebuild the daily summaries using --rebuild-daily 5. ensure debug = 1 in weewx.conf 6. restart WeeWX 7. confirm the date-time in the top left hand corner of the main page returns to the current date-time I say 3. and 4. are optional, they will tidy up your incorrect data but since we know it will happen again it is up to you whether you want to bother going through those steps now. You will have to do the same steps later anyway. Let WeeWX run and when you next notice the current date-time in the top left corner has jumped forward look through the log since the restart to find the future dated record, if your time jumped to 0300 23 May 2020 then you would be looking for something like: May 21 17:10:29 weewx weewx[7776] INFO weewx.manager: Added record 2020-05- 23 03:00:00 NZST (1590159600) to database 'weewx' May 21 17:10:29 weewx weewx[7776] INFO weewx.manager: Added record 2020-05- 23 03:00:00 NZST (1590159600) to daily summary in 'weewx' Once you find that entry it would be worthwhile seeing the log for say 10 minutes either side of that entry. You could also go through your current logs looking for bogus future dated records that are timstamped with the same (future dated) date-time that you have been seeing in the top left hand corner of your main page (I think you mentioned 10pm and 6am?), up to you which way you go, we just want to see what is going on around those times. One final thing, could you post a wee_debug report <http://weewx.com/docs/utilities.htm#wee_debug_utility>. This will give us a succinct picture of your WeeWX config. Just be careful to check the wee_debug report for sensitive info before posting; wee_debug should obfuscate passords, user names, api keys etc but it is not perfect. Gary On Friday, 22 May 2020 06:03:15 UTC+10, Zsolt Máté wrote: > > Update, without any intervention time jumped to 6PM. 10hrs ahead. > > On Friday, May 22, 2020 at 7:22:48 AM UTC+12, Zsolt Máté wrote: >> >> Sorry, my bad. New Zealand is UTC+12. >> >> My issue didn't disappear. Now is showing the time is showing 2PM and not >> updating, but local time is 07:15AM. >> Data in the plots is scattered. >> >> I've double checked the date/time on my PWS and is correct. >> >> On Thursday, May 21, 2020 at 10:41:21 PM UTC+12, Jacques Terrettaz wrote: >>> >>> Hi, >>> >>> You said on your top message that your timezone is UTC - 12 >>> >>> But below I see UTC + 12 >>> >>> Could it be the problem ? >>> >>> >>> Le jeudi 21 mai 2020 10:08:43 UTC+2, Zsolt Máté a écrit : >>>> >>>> Your time zone: Friday, 22 May 2020 6:00:00 AM GMT+12:00 >>>> >>>> -- 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/c056c674-5ca2-4cf8-aa38-fe9999057a5f%40googlegroups.com.
