What do we mean by fraudulent? How about this: NOAA has made repeated “adjustments” to its data, for the presumed scientific reason of making the data sets more accurate.
Nothing wrong with that. Except, all their changes point to one thing — lowering previously measured temperatures to show cooler weather in the past, and raising more recent temperatures to show warming in the recent present.
This creates a data illusion of ever-rising temperatures to match the increase in CO2 in the Earth’s atmosphere since the mid-1800s, which global warming advocates say is a cause-and-effect relationship. The more CO2, the more warming.
But the actual measured temperature record shows something different: There have been hot years and hot decades since the turn of the last century, and colder years and colder decades. But the overall measured temperature shows no clear trend over the last century, at least not one that suggests runaway warming.