I need help

[BlindedByScience]

Originally Posted by Humpdebump

I guess, I just thought that would be too dry for cigar. I'm just surprised that I have two extra large tubes that are 70 and that's what I'm reading. Unless my house is extremely dry.

....bingo.

When I had a desktop, the ambient RH made a huge difference. In the winter when the forced air heat would kick on, I often had to keep a little sponge humidifier wet with distilled water in the desktop to hold anything over 60%.