I have a new hatch of eggs in a forced air incubator. We have no water in the incubator dry and it's in our bedroom with a/c at about 68-70 degrees in the room. The temp is holding at 99.5-99.7 but the humidity is betwwen 50-60%. How is that possible if there is no water and is it OK at this point. I've read that people don't even check it if they are dry incubatoing until day 18 but isnt 60% too high?