If you have to play with the numbers to make your case...

...you don't have much of a case.

Dr. John Bates, the former principal scientist at the National Climatic Data Center in Asheville, N.C., told the Daily Mail NOAA’s 2015 study was meant “to discredit the notion of a global warming hiatus and rush to time the publication of the paper to influence national and international deliberations on climate policy.”

Bates said NOAA scientists made a “blatant attempt to intensify the impact” of global warming to eliminate the “pause” in temperature rise since 1998. The Daily Mail claims Bates showed it “irrefutable” evidence NOAA’s study relied on “unverified” data.

Bates’ objections to the paper were ignored by his superiors, who let scientists make “decisions and scientific choices that maximised warming and minimised documentation” in advance of a major United Nations climate summit in Paris, France.

That's called fraud.