Damp and chilly (4)
(Other definitions for dank that I've seen before include "Unpleasantly cool and humid" , "Unpleasantly moist" , "Damp, cold, musty" , "Unpleasantly cool and damp" , "Unpleasantly cold and humid" .)
'damp and chilly' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for raw that I've seen before include "Uncooked or crude" , "Unrefined" , "not manufactured" , "Not cooked" , "Red and inflamed" .)