My humidity I'd high

[kieron]

Erm no it's a analogue one

[helm96]

I would try to get another guage (digital recommended) and make sure the other one is reading right. You may be trying to trouble shoot an issue that is not there. with the analog guages if they get water in them at all they can give wrong readings and will stay that way till they dry out and sometimes they never work right again.

If you can post a picture of the enclosure this may help us help you!