The blue Arizona skies seen in the pic of the 32 above is how they are in real life.
No filters used on the camera and no shennigans in the computer.

Pic taken weekend before last during the Route 66 Fun Run.
A three day event that's a lot of fun and hits some more than interesting places.

Pic below is of the 31 and how it looks today.
Pic taken in Central California . . . not too many blue skies there....