Guy hit stationairy object is at fault correct?

I live in the great state of machusetts,haha yea right and yesterday it snowed so there was a winter parking ban in effect. I have off street parking so my car was just parkied outside..I was inside and a plow truck smashed right into it..Now even though my car was illegaly parked cause of that parking ban my car was parked and he allowed himself to hit a stationairy object. it was daylight out and my car was clearly visible..he is at fault, correct?