NOAA caught tampering with temperature data again

A close look at NOAA’s temperature data for Maine has revealed that sometime between 2013 and 2015 the data was drastically adjusted to cool the past and warm the present.

No explanations for these changes has been offered. For some years they cooled the past as much as 4 degrees Fahrenheit, an adjustment that cannot be justified under any scientific method. As asked at the link, “Would someone please try to explain why this isn’t the biggest scandal in the history of science?”