To be honest i dont even have anything that measures humidity. I know that the humidity is always fine, where i live at least, and at nite it gets a boost bc the room is small and i share it with my brother. When i see them going into shed i mist once or twice a day. Like 2 weeks ago 7 out of my 8 snakes shed out within the same couple of days and they all had perfect sheds.
To me that just doesnt look like shes in 65% humidity... Idk though.