Joush, I am not certain I understand what you want to do, but I think you
want to display current weather data in a simple way that's readable in a
command line environment. Is that right?
If so, the simplest way is to install a command line web browser on the Pi.
I like lynx, but several others are available. Here's what it looks like:
Boulevard 62.2°F (p1
of 8)
62.2°F
Boulevard Neighborhood, Athens, GA
03/23/2018 03:25:00 PM
Current Conditions
Outside Temperature 62.2°F
Wind Chill 62.2°F
Heat Index 62.2°F
Dewpoint 37.6°F
Humidity 40%
Barometer 30.241 inHg
Uncorrected pressure 29.458 inHg
Barometer Trend (3 hours) -0.098 inHg
Wind 3 mph from 343° (NNW)
Rain Rate 0.00 in/hr
Inside Temp/Humidity 71.0°F / 40%
Rooftop T/H 62.4°F / 31%
Another thing I've done is create a new template, current.txt.tmpl in
/etc/weewx/skins/Standard/
It consists of one line:
$current.dateTime.format("%Y-%m-%d_%H:%M") $current.outTemp.formatted
$current.outHumidity $current.windchill.formatted
$current.heatindex.formatted $current.barometer.formatted
$day.rain.sum $current.windDir.ordinal_compass $current.windGust
$current.windSpeed
Then include this in the [CheetahGenerator] section of skin.conf:
[[[CurrentObservation]]]
template = current.txt.tmpl
This will generate a file named current.txt in the same directory as all
the weewx html files. It looks like this:
2018-03-23_15:20 62.4 40% 62.4 62.4 30.249 0.00 in NW
11 mph 7 mph
You could also include a header line in the template file, identifying the
fields:
Date & Time temp relh wc htidx barom rain
wdir wgust wspd
I hope this is helpful!
On Thursday, March 22, 2018 at 12:45:07 PM UTC-4, Joush wrote:
>
> Hi everyone,
>
> I have a Davis vantage pro2 (firmware 1.6)
> I tried weewx and like it so much.
> I wonder if there is a way to display some of data (temperature,
> barometer...) from Davis on Raspberry Pi's terminal or GUI using vnctight?
>
> I guess it can be done by reading data from sql, but i don't know how to
> do it.
> Can anyone help me with it?
>
> Thank you,
>
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