It is customary in the U.S. to report barometric pressures adjusted to sea level as inches of mercury (inHg) to two and sometimes three decimal digits of precision. The default rtgd-0.2.2 string format for inHg appears to be "%.3f", but that seems to be ignored in the code, because the pressure value in 'gauge-data.txt' has only a single decimal digit of precision.
For example, right now the pressure is 29.637, 'gauge-data.txt' contains only, *"press": "29.6"* and the pressure gauge displays * 29.60.* Another issue that even though "*group_rain = inch*" is specified under [[Groups]] in weewx.conf, 'gauge-data.txt' contains: *"rainunit": "mm"* Bob -- 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]. For more options, visit https://groups.google.com/d/optout.
