For testing purposes, I installed Weewx on my laptop and transferred the 
database to it from the Raspberry Pi running my PWS. Weewx runs in 
simulator mode, but I'm interested in data from yesterday and earlier, so I 
don't pay attention to the current readings. I've done everything, 
including rebuilding the database described here: 
https://weewx.com/docs/5.1/utilities/weectl-database/?h=derived#recalculate-daily-summary-weights
 
Unfortunately, nothing changes - the false value is still visible in daily, 
weekly and monthly data. I don't understand what the issue is :|

poniedziałek, 5 maja 2025 o 09:36:12 UTC+2 [email protected] napisał(a):

> When the archive table is ok, just rebuild the affected days. If the 
> archive really is OK, then everything should be correct.
>
> [email protected] schrieb am Montag, 5. Mai 2025 um 09:35:06 UTC+2:
>
>> sum is the sum, wsum is the weighted sum, needed to calculate averages, 
>> etc.
>>
>> Tomasz Lewicki schrieb am Montag, 5. Mai 2025 um 08:59:36 UTC+2:
>>
>>> Thank you for the reply. But as I wrote in othe thread (
>>> https://groups.google.com/g/weewx-user/c/aPjmvWN9Kss), values in 
>>> 'archive' table looks normal. So I don't know what is correlation between 
>>> 'sum' and 'wsum'  and what is the reason that in the current data I have 
>>> the correct values, and the daily summary shows something strongly 
>>> deviating from reality. I would like to fix this, because it spoils the 
>>> statistics a lot, and I would not like to zero out the rain from the whole 
>>> day.
>>>
>>> niedziela, 4 maja 2025 o 11:55:34 UTC+2 [email protected] napisał(a):
>>>
>>>> To correct your rain values modify the column in the archive table, 
>>>> then let weewx build the daily values for the affected dates. I can't 
>>>> remember if the rainRate is a derived value or not (or if it depends on 
>>>> the 
>>>> hardware), if so, you might want to (delete and) recalculate this derived 
>>>> value also. There shouldn't be any need to modify die archive_day table.
>>>>
>>>> See:
>>>>
>>>> https://weewx.com/docs/5.1/custom/database/?h=reb#rebuilding-the-daily-summaries
>>>>
>>>> https://weewx.com/docs/5.1/utilities/weectl-database/?h=derived#calculate-missing-derived-variables
>>>>
>>>>
>>>>
>>>>
>>>> Tomasz Lewicki schrieb am Samstag, 3. Mai 2025 um 18:44:31 UTC+2:
>>>>
>>>>> I would like to ask which columna in the archive_day_rain array stores 
>>>>> the daily rainfall. The problem is that Weewx has treated today's 
>>>>> rainfall 
>>>>> at my place in a very strange way - the daily summary in the HTML files 
>>>>> shows more than 130 mm. The station panel (logger) recorded 12 mm and 
>>>>> this 
>>>>> is the correct value, because another station located about 1 km from me 
>>>>> recorded a similar value. I would like to manually correct the daily 
>>>>> precipitation in the weewx.sdb file, but I don't know which column I 
>>>>> should 
>>>>> edit - sum or wsum. In what units is the precipitation value expressed? 
>>>>> In 
>>>>> the wsum column I have 1515 - but what?
>>>>
>>>>

-- 
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 visit 
https://groups.google.com/d/msgid/weewx-user/f20f72e3-cf61-4b85-8654-4629d3f82c82n%40googlegroups.com.

Reply via email to