Second power outage

We had another power outage tonight at 6:15 PM, it was for 30 seconds, so if the backup battery worked, the station should not have been effected.  However the outage on Christmas day has messed up the clock on the weather station, I will have it fixed within the hour, I'm not sure if it will correct the time stamp on previous data or not, however given it's only 1 hour difference I don't think it will cause any issues.