NASA and the National Oceanic and Aerospace Administration (NOAA) have been manipulating and “adjusting” temperature history for about 15 years.
And each month, the Agencies’ official dataset is replaced with a new dataset. Officials and government-funded professors having custody of the data have been known to “loose” or destroy their original data when asked.
In general, the government agencies have been “adjusting ” past temps to make the past seem colder than it was measured.
The official global average temperature for January 1880 (when the “records” begin) HAS BEEN ADJUSTED (mostly downward) AT LEAST 27 TIMES! See here (first 2 comments).
