Between $5-$15 depending on which lot you park at. Park behind the temple, they dont charge there and it's not a far walk.
We park by the State Building also. It's easy in and out for traffic and is kept clean of snow ( though sometimes the sidewalk to walk to the Dow is not).
If you park behind the State Building it's free then you walk through the parking lot of people that paid to park closer but it's an over priced pain..
Depends on the event as well
Up to $15
Thanks! Your answer is awaiting moderation.