Hi,
as we have precise scientific information now about the change of the average Earth temperature
in the last 250 years- can anbody tell me the average earth temperature for example for tomorrow 5:00 PM UT
and how he/she has/would measure and calculate it basically?
I do not have the lightest imagination how this 4 dimensional challenge of calculating and modelling
"Average Earth Temperature" is solved. I am not a climate change sceptic because
i cant imagine that the climate does not change.
But publishing average temperature numbers precise on 0.x makes me
sceptic about these measurements because today i see only the complexity
to get and calculate such numbers and compare it for example with satellite data and submarine data

from 250
years ago....
Gerald