Since I had smoking front right wheel, I have been diligently checking rotor temperature at the end each trip. (Yes, I keep a multimeter with a thermocouple in the car. And of course I replaced the caliper.) I get 100 degrees C (210 deg F). There is about 10 deg C (about 20 deg F) difference between the two wheels. Is this normal?

I have been checking not only this forum but also the internet. I find numbers but no unit. In my part of the world, if unit is not specified, immediately report is returned red marked. Is it always Fahrenheit outside my world?

 

Hot enough to burn you instantly I can tell you that.
don't touch

 

That does not sound good to me I would check to make sure the wheel spins freely when the brakes are not on. If not, check from there to see what is wrong.

 

Is this after hard braking? Pulling lazily into your driveway? Stop and go traffic? Any rest period?

 

It's immediately after parking in the parking lot or into the driveway. 95 deg C was the highest. Routinely 60-70 deg C.

Also, I raised the wheels and confirmed rotation of wheels. I can feel friction with disk, but not binding.

 

This might be a really good excuse for me to get a laser thermometer and test this out.

 

There is a lot of factors for brake temps. type of pads rotor condition, size of tires, weight ,road , driving habits just to name a few.

 

Brakes get hot we all know that. If you can verify you don't have a sticky piston in your caliper then the temps your reading are just based on your driving habits.