Well I think it did but leaving in the same place, 30 minutes later, it's dropped to 85.1F, but it's kept a 65% humidity. I can't actually get it under the paper towel, sadly, the wire gets stuck. It still worries me. The probe is completely dry and it's now showing 85.1F and I just don't understand why...
EDIT :: With some really awkward adjustments, I was able to wedge the probe under the paper towel though it has really raised it, not sure if it's a problem but the temperature is going up and is at 86.9F and the humidity is now reading 60%.