Here is a copy/paste from our local weather website
"The relative humidity typically ranges from 22% (dry) to 94% (very humid) over the course of the year, rarely dropping below 12% (very dry) and reaching as high as 100% (very humid).
The air is driest around September 2, at which time the relative humidity drops below 28% (dry) three days out of four; it is most humid around January 3, exceeding 92% (very humid) three days out of four."
Looks like i may need both a humidifier and a dehumidifier
I did turn up the temp on the cooler today, temp sitting at 60F, Humidity is 46% in there, outside is 79F/37%