I have the Reptile Basics 4 tub 32 qt Rack. I am having a major problem with humidity. Its too HIGH!

Temperature inside my house is between 75-79.
Very small water bowls with maybe 1/4 inch water.if that in them.
Unprinted newspaper as substrate.
Using a Herpstat II set at 95.
About 60 holes in the tub total for all 4 sides. I know there are too many holes now because my ambient temps went down.
Water bowls are on the cool side.
Hot side is between 85-90. Cool side between 74-79.
Probe is taped to the flex watt.
Holes are bout 1/4 in holes in side of tub.

This is very frustrating. Any ideas how I could combat my humidity problem? I have tried everything everyone has suggested now I need some other ideas. If anyone with this same rack can chime in or give some other suggestions im all ears.