http://www.csmonitor.com/Science/2016/0913/It-s-official-NASA-tags-August-2016-as-hottest-month-on-record

According to a report from NASA, August 2016 was the hottest August on the planet – at least, since scientists began keeping records in the 1880s. 

This year is poised to be the hottest year on record, as August has tied July for the warmest month since 1880.

This August was 0.29 degrees F. (0.16 C) warmer than the previous year, according to an analysis the NASA Goddard Institute for Space Studies (GISS) in New York released Monday. July was 0.2 F. (0.11 C) warmer than the previous year.

A fifth or even third of a degree might not sound like a lot. But monthly temperature rankings are “inherently fragile” Gavin Schmidt, NASA GISS director, said in a news release.

“We stress that the long-term trends are the most important for understanding the ongoing changes that are affecting our planet,” he said.;

NASA conducted the analysis through data it acquired from 6,300 meteorological stations around the world, ship and buoy-based instruments that measure sea-surface temperatures, and Antarctic research stations, according to the release.

The National Oceanic and Atmospheric Administration (NOAA) will likely confirm the NASA findings when it releases this week its own global temperature statistics for August, according to Tech Times. NOAA uses slightly different methods to calculate the global average. The agency estimates August will be the 16th consecutive month of recording-breaking temperatures.

Not all monthly temperatures are important, climate researchers say, as Molly Jackson wrote for The Christian Science Monitor in March. But, that’s why every monthly temperatures since October 2015 has been that much more significant.

Until October 2015, no month had ever varied more than 1 degree C from the 1951-1980 average. The coldest months were less than one degree colder than average, and the hottest months were less than one degree hotter.