There were 627 manual trans and 140 auto trans hardtop GTO's and 24 manual trans, 13 auto trans convertible GTO's with Ram Air IV motors.
Total Judge production for '70 was 3,629 hard tops and 168 convertibles. My information does not break it down farther.
According to musclecarfacts.net it was March 1969. Take that with a grain of salt though they have the 1970 Judge pictured as a 1969 GTO. Nice "facts". The test car was reported to be a 1969 Judge Ram Air IV.
In short answer, yes. There are many things that will affect the temperature produced by an air conditioning unit, to be honest.
"lead" is the air pollutant that decreased most in 1970 to 1991.
air
Arnie - 1970 Trouble in the Air 1-7 was released on: USA: 31 October 1970
Air Anglia was created in 1970.
Air Illinois was created in 1970.
Mey-Air was created in 1970.
Nordic Air was created in 1970.
Nordic Air ended in 1970.
Neptune Air was created in 1970.
Air Commerz was created in 1970.