We're headed into fall here in MN, and it's starting to get chilly! I love it, my snake probably not so much. I currently have her w/ an under tank heater and a ceramic heat lamp on one side of her cage, and i know it's warmer on the ground where the UTH is, but the ambient air temp is still only reading at about 80-82 degrees, is she going to be ok with that or should i get a second lamp on her? I'm surprised the ceramic bulb isn't heating it more than it is.