Re: [weewx-user] Bash: get current weather data

Based on the data, I want to get a few works done. At the moment, I have a couple of job running and the third one is planned. i. Bash: executes audio warning when the heat index goes beyond certain value (my place gets too hot with high humidity) ii. Bash: push email notification when there is

[weewx-user] Re: New Davis2 weewx install............no data from last year from the dongle

Here's the source document for the USB logger , you want the section *Data Logger Archived Data* (the serial and IP loggers are the same in this regard) Gary On Wednesday, 9 October 2019 11:41:18 UTC+10, Joe w

Re: [weewx-user] Re: how to test for null data

no, no, no - if zero powers the hub it will achieve nothing. zero should ideally not be supplying power TO anything. put batteries in the weather station for backup purposes. use a usb hub powered by its own power supply, not by the pizero. when you say "did not restart fine offset" what exa

[weewx-user] Re: New Davis2 weewx install............no data from last year from the dongle

Correct. The data logger. I was assuming that the logger would store more than the two months of data. So it is storing exactly what it should it seems. Well then, I guess it is doing what it is supposed to. Well dangit, I figured it would store at least a year of data or two. On Tuesday,

[weewx-user] Re: New Davis2 weewx install............no data from last year from the dongle

Hi, By 'dongle' I presume you mean one of the Davis data loggers. If so the logger has a fixed memory and stores archive records in a round robin fashion (ie once memory is full the oldest record is overwritten with the newest). How long a history you can store depends on your archive interval;

Re: [weewx-user] Re: Belchertown Skin - display Units

After much time, I've done it! The following is my "CookBook" step-by-step, as to *add new Units Group to Dictionary:* Example, consider adding new Group "illuminance" with Unit 'lux' (lx), after adding 'illuminance' data to Extended Database. 1) Edit 'belchertown.py' or associated 'driverfi

[weewx-user] New Davis2 weewx install............no data from last year from the dongle

I just installed weewx on a davis2 in a remote location that has been online for 10 years with the DONGLE attached. I started weewx and it only has the last three months of data in the history. Does anyone know why it is not displaying all the previous data on the dongle? Does weewx pull th

[weewx-user] Re: wee_import PWS station not found.

Hi, Sorry for the tardy reply. You are doing nothing wrong, the released versions of WeeWX do not support importing from WU since WUs changes earlier this year. I have updated wee_import to import from WU using an API key; however, that change will not be rolled out until WeeWX v4.0 is released

Re: [weewx-user] Re: how to test for null data

I agree. But for starters... Since rebooting Zero does not restart my Fine offset I need an external switch anyway. But as I live on a an isolated island in a small country, getting particular equipment is not easy. This was just perfectly convenient solution with items I had laying around. Of

Re: [weewx-user] Bash: get current weather data

You still did not say do you really need only notification or want something done based on that data! My Zero today took the sunset time and external temperature directly from WeeWX report, and since it was less than 15C, closed shutters, emailed us and logged that fact. Did not need alarm.Py

Re: [weewx-user] Bash: get current weather data

thank you all, I got it working in a couple of ways; i. use in-built alarm.py ii. install extension crt: Cumulus Real-Time to get real-time data and parse it with a bash script. I am sharing here my work (could be useful for some noob like me!). My earlier post got deleted where I did share m

Re: [weewx-user] Bash: get current weather data

@Pilla, although I got it working (see above), I am still interested to see your script! maybe you are handling it in a better way! (you could send it to me: chittukuruvii at. gmail) On Monday, October 7, 2019 at 6:22:01 PM UTC+5:30, Pila wrote: > > If you really want just to send a notif

[weewx-user] vantagepro2 - Import of driver failed: [errno 2] could not open port /dev/ttyUSB0

root@weewx:/etc/weewx# tail -f /var/log/syslog Oct 8 04:58:34 weewx weewx[1739]: Starting weewx weather system: weewx. Oct 8 04:58:34 weewx systemd[1]: Started LSB: weewx weather system. Oct 8 04:58:34 weewx weewx[1756]: engine: Using configuration file /etc/weewx/weewx.conf Oct 8 04:58:34 wee

Re: [weewx-user] Re: how to test for null data

I would be cautious about powering the fineoffset from the pizero, and would prefer to have a powered hub to power the weather station. The usb interface on the fineoffsets is somewhat finicky at the best of times!! Inadequate power supplies are behind many issues with rpi and weather station

Re: [weewx-user] Re: minmax and maxmin with span killing page?

OK. This is perfectly logical and acceptable limitation. It makes sense for both weekly and monthly or longer period where it will be used. I am off investigating how to set such defined spans. Thanks for the insight. Na 8. listopada 2019. 02:43:36 CEST, Thomas Keffer wrote: >There is indeed

Re: [weewx-user] Re: how to test for null data

Amazing amount of work and detail went into WeeWX! It is hard to find what can not be adjusted. I parse data from a small text only report I added. I think: $current.DateTime.Raw is adequate. No need for $latest in this context? $current will be the time report was generated. If too old...

Re: [weewx-user] Re: how to test for null data

Yes, I will. I would just prefer to test with a possibly working solution. This is an excellent explanation of the problem. Generation is every 5 minutes like you say. My program parses Weewx output 3 minutes later. I test a timestamp of generation. An alternative would be to separate Weewx log