Hi,
you need something like this.
#from weewx.units import ValueTuple, ValueHelper
#set $temprange=($day.outTemp.max.degree_C.raw -
$day.outTemp.min.degree_C.raw)
#set
temprange_vh=ValueHelper(ValueTuple($temprange,'degree_C','group_temperature'),formatter=$station.formatter)
$temprange_vh.format("%.1f",add_label=True)
and for the dominant wind, look in the docs pls.
https://weewx.com/docs/4.10/customizing.htm#Wind
$day.wind.vecavg The vector average wind speed since midnight. If the wind
blows east at 5 m/s for 2 hours, then west at 5 m/s for 2 hours, the vector
average wind speed is zero.
$day.wind.vecdir The direction of the vector averaged wind speed. If the
wind blows northwest at 5 m/s for two hours, then southwest at 5 m/s for
two hours, the vector averaged direction is west.
$day.windDir.avg Not a very useful quantity. This is the strict, arithmetic
average of all the compass wind directions. If the wind blows at 350° for
two hours then at 10° for two hours, then the scalar average wind direction
will be 180° — probably not what you expect, nor want.
Jacques Desroches schrieb am Donnerstag, 25. Januar 2024 um 19:28:09 UTC+1:
> Hi,
>
> I'm new to weewx and I want to adapt my current template to weewx.
> My site worked with Cumulus, since 2010... But new station is incompatible.
>
> So, I'm giving a try to weewx, and I'm searching a few info to complete my
> template;
>
> I've tried to calc max temp - min temp, but result is "raw" (
> 0.7222222222222285)
> #set $tempDiff = $day.outTemp.max.raw - $day.outTemp.min.raw
>
> Also, I try to display dominant wind for the day:
> $day.windDir at $day.windDir.format("%H:%M")
>
> Finally, is there a way to know how many days with or without rain?
>
> Hope having write to the right place ;-)
>
> Thanks in advance,
> Jacques
> www.meteostours.ca
>
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