Hello all ... I'm in the process of seasoning a used humidor but I'm concerned the digital hygrometer is wrong. I did the initial rub down and soak yesterday and checked the hygrometer before I went to bed and it read 98% .... woke up this morning and its down to 89%. This can't be right can it? I live in Indiana so the humidity gets pretty rediculous in the summer but not now. Should i just go get a new digital bc this one is used? Or is this normal? I thought the humidity would start low and creep up not go the other way. Sorry for the stupid question but the local shop is closed today. Thanks in advance...