By Paul Homewood
RSS have also now released their temperature data for December, which, as with UAH, shows a big drop from the month before.
Annually, RSS co9me to the same conclusion as UAH, that 2016 was 0.02C warmer than 1998.
As Roy Spencer has pointed out, the margin of error is 0.1C, so statistically 2016 is tied with 1998 as the warmest year in the satellite record.
The fact that there has been no warming for the last 18 years is a massive blow to the credibility of climate science.