[sounding]

Originally Posted by Papa_lecki

Well, according to NASA the warmest since 1880, when global records began.

NASA Announces Summer 2023 Hottest on Record - NASA

Since the earth is 4.5 billion year old, 143 is a rounding error.

Be advised that NASA not only uses modeled data (data in regions were no thermometers exist) but they also use data which they fabricate (e.g. altered data). To the point, this graph shows U.S. temperature data from the U.S. Climatological Network (USHCN) for raw (or observed) data.