marc, look in your log for 'rain counter decrement ignored'
sudo grep "rain counter decrement" /var/log/syslog do you see one of these messages immediately before each large rainfall amount? m -- 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.
