NOAA claims the US has warmed one degree over the past twenty years.

Normal U.S. temperature a degree hotter than two decades ago – Los Angeles Times

All of the claimed warming is due to data tampering by NOAA. They adjusted temperatures from twenty years ago down about 0.2F and recent temperatures up by 1.2F.

The US has cooled slightly over the past twenty years.

The level of cynicism and fraud of the Biden administration appears to be boundless.