Can not really give any valid information, just an example, because I'm in similar situation:
I started learning hang power cleans last spring. I sucked the technique at first, but soon got 70-75kg to my chest with decent form. Before embarking them to my 5/3/1 set with more systematic progression I tested my clean and got 80kg quite easily in the beginning on july.
About a month ago I did 90,92,5 and 95kg as jokers in same workout and did 3x82,5 easily during other workout.
Most of the time I did cleans only 1-2 times/week and did not use aggressive progression models/peaking for it. I'm sure progress could be even faster at first if you really concentrate to this lift, but I'm satisfied with my progression. I'm sure I will get over 100kg clean quite soon in winter/spring.