I bet it was raining at midnight and the difference is the rain value from the archive record timestamped 00:00 - the contents of which actually refer to the previous day.
On Saturday, 27 July 2019 00:48:32 UTC+3, Pepe wrote: > > Hi > > I have Belchertown skin and I am observing that the total rainfall > readings that appear in the graph are always 0.2 mm higher than the main > reading. Any ideas about it? > > best regards. > -- 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 weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/714e3333-376f-4092-b0ea-437afe9abd5e%40googlegroups.com.