September 2016 was the hottest in 136 years of weather observations

September 2016 was warmer than September 2015, 0.11, and colder 2014 at -0.01 degrees. This is already the 381-months with temperatures above the average the twentieth century.

Space research Institute, NASA’s Goddard. It should be noted that the record for temperature readings was 11 months, starting in October 2015.