I'm curious. What is your "normal" listening volume?

Temporary insanity = when my wife gets Disco Fever.😜

Room volume. Which, of course, varies from room to room and user to user. Decibel readings are irrelevant. IMO...

Casual listening 65-70, serious listening 75-85 depending on music. 

Some music demands 85 to be realistic. 

Peaks of 80-88 dB if my wife is in the shower, or not home.

C weighted.

 Fast response.

Measured at the listening seat, 8' from plane of speakers.

One time, listening briefly at really loud levels (about 94), I got curious.

Got up and measured the SPL a couple of inches from the speakers. It was peaks of 116 dB. A few seconds later the volume got back to comfortable levels.

depending on recording  but I tend to listen to between 55 and 85 db. mostly it seam like 65-76 db is a sweet spot where albums sound the best ,