BP set up question

[BlueEyes]

So I got my snake about 36 hours ago or so, she's a baby blue eyed leucistic. Anyways, I put her in her set up, but I've noticed some "quarks" in it. It could be nothing, but I'm obsessing over it. The hot side is always somewhere between 92-95 degrees Fahrenheit, while the cool side is always somewhere between 73-77 degrees Fahrenheit. Obviously, the hot side is a tad warmer than desirable, while the cool side is a bit cooler than desired. BUT I DONT KNOW HOW TO FIX IT! Please help, unless you don't think I have anything to worry about. I want to provide the best possible conditions for my baby. By the way, it is winter here at the moment, and I'm in Oklahoma, so it can get quite cold sometimes.