I just looked through the pre-3.7.0 WMR100 driver and in loop packets it quite clearly sets windGustDir = windDir under some conditions and in all other cases it sets windGustDir = None. The WMR100 only emit loop packets so all I can think is that the intermingling of None values has resulted in a different archive windGustDir when the loop data is aggregated.
Mathew is the expert on this so he may need to provide the definitive answer. Gary -- 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. For more options, visit https://groups.google.com/d/optout.
