I sure didn't. Maybe we can merge? I am no expert but gather that any hatch can vary by two or three days either way just like a pregnancy varies.
Welcome to BYC by the way. I would guess that Washington would be even worse than Arkansas on trying to keep humidity low enough!
Merging sounds great! I really like having fellow chicken and other egg hatchers, It makes it even more fun! I wish I had found this site earlier! Might have had a better hatch % rate, because I would have learned things! Like lock down...didn't know about it so I think I shrink wrapped a few! I have had more trouble with keeping the humidity high enough! The bator is in the house...so maybe that's why. This is like an addiction! So exciting when they start to hatch!