UAH Data for 2010

UAH data places 2010 as statistically tied for the warmest year, with 1998.



I have to admit, I haven't calculated the statistics for the RSS data I mentioned the other day.

While 1998 and 2010 were both El Nino years, 1998 was clearly a much stronger El Nino than 2010. So to me it seems surprising a good question is: why are weaker El Ninos now just as warm?