Yeah, I'm pretty sure it was in the right ballpark, about 90% humidity. I actually have 3 hygrometers, (wine cellar, Cheese cellar, Cheesecave)I put all three in the fridge and all were within a variance of about 5%I think it is due to the type of freezer it is.. It has the coils INSIDE the freezer compartment.(See picture)I'm thinking of putting in an exaust fan.This is the same kind of freezer WE got today... wow...I'll post a pic later, but essentially it's set up the same way.. That's pretty strange.