What humidity & temperature does the plant dry in the whole time?
I just let it dry until one of two things happen.
A. I touch the plant and it feels ready.
or
B. Sometimes I get backed up and I just get to it when I can.
If I am running really far behind, I will take the chopped and dries plants and put them in those big tuperware storage containers like the ones that fit under the bed until I can get to it for trimming. There is no set temperature or humidity or any of that. I am in Southern Colorado andd it's a "semi arrid" climate, I believe.