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/29337b05-5ece-44b1-ad06-4e58cd9516a0n%40googlegroups.com.
