Thanks everyone
My thinking of running both a humidifier and a dehumidifier is that on rainy days the humidity will reach 100% and the dehumidifier will lower the % humidity. My cheese cave is in a unheated garage, so it is really affected by our weather. I m still learning and monitoring the temps and humidity, I
may have to make changes as I go.
I did find a really neat temp/hum logger. You plug it into your computer USB port and configure all the settings, then place inside your cave and it will log the temp and humidity at the intervals you set like every 5 min, then you plug it back into your computer and down load the data.
Heres a screen shot of the graph from last night, set at 30min intervals, Red is Temp and Blue is humidity.
Heres a link to the logger
http://www.thermoworks.com/products/logger/usb_loggers.html