If your aim is to store the Davis forecastIcon value in your database for
use in reports etc then you need to do one of two things. Either add a
forecastIcon field/column to your database schema and WeeWX will
automatically save forecastIcon to database. Or, if you are using the
wview_extended schema and the forecast field/column is not being used, you
can re-map the forecastIcon value to forecast by adding a line
to [StdCalibrate] [[Corrections]] as follows (untested):
[StdCalibrate]
[[Corrections]]
forecast = forecastIcon
WeeWX will then automatically save the forecastIcon value in the forecast
field/column in the database.
You probably should also tell WeeWX how to extract the forecast icon value
from the accumulators as well. The default action is to average the values,
this could give an incorrect result if there are multiple different values
in an archive period, in this case the best action would be to extract the
last value. To do this you need to add the following to the end of your
weewx.conf(untested):
[Accumulator]
[[forecast]]
extractor = last
Of course you will need to restart WeeWX.
Gary
On Thursday, 22 April 2021 at 05:08:54 UTC+10 [email protected] wrote:
>
> Thank you, but that's not exactly what I'm looking for. I wish store the
> number of the rule so that it can be evaluated 6 hours later. In the end, I
> would have a percentage of reliable on the total of all the rules and on
> almost each in particular.
> So there is an unused "forecast" column in the database.
> Is it possible somewhere to parameterize this?
> Thank you !
> Le mercredi 21 avril 2021 à 19:45:41 UTC+2, [email protected] a écrit :
>
>> Is this what you are looking for :
>>
>> https://groups.google.com/g/weewx-user/c/pZnD5llxKzA/m/I2kiod2wBwAJ
>>
>> or
>>
>> https://github.com/hes19073/hesweewx/blob/master/bin/user/vanfortex.py
>>
>> On Wednesday, April 21, 2021 at 12:47:41 PM UTC-4 [email protected]
>> wrote:
>>
>>>
>>> Hello,
>>>
>>> The Vantage Pro has a Forecast variable that I wanted to add in the
>>> database. To my surprise, the location is there, with a "null" as values.
>>> My question is simple, how to feed it?
>>>
>>> Well to you,
>>> Blaise
>>
>>
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