Someone's probably said this already, but my guess is that your humidity during incubation was too high for your location. Humidity can spike pretty high during the hatch (which doesn't apply to you in this case), but though it's worth (imo) opening the incubator and sopping up unwanted water, I cannot say it's ever noticeably affected hatching for me.
Looks to me like you're on the river and not much above sea level, so I'm guessing somewhat humid--at any rate, not arid. You could possibly incubate dry and do very well. Many people do. I'm a little over a mile high. Evaporation happens faster up here, and I incubate at 45-55% humidity and have good success. I do know others at my altitude who incubate dry and also do very well, so there's obviously more to it than altitude.
That said, do some research and decide whether this is something you would consider experimenting with. You may also want to weigh your eggs and be guided by water weight loss as to your humidity settings.
Just a bit of council... I started incubating with the least expensive eggs I could find. I hate to see folks start out with expensive eggs, become emotionally invested in the outcome,  and end up depressed. Mama hens frequently don't do so well either, especially first-timers, so don't blame yourself. We can only do the best we can do. You will succeed at this so long as you keep up the effort. 
