In the words of Master Yoda...

Humidity leads to mold.
Mold leads to allergies.
Allergies... lead to suffering.

The AC is dead.

Remember the industrial strength AC that wrecked my sinuses last week? The one that sounds like an airplane taking off? Well, now it sounds like an airplane groaning right before it augers into the ground, so it's off.

Result: the humidity and heat are steadily climbing in here. I'm avoiding the server room like the plague.