"The year was one in a string that have been a full degree Celsius, or 1.8 degrees Fahrenheit, warmer than temperatures in the late 19th century, the report found."
"The year 2018 is likely to have been the fourth warmest year on record, a scientific group pronounced Thursday -- and joins three other extra-hot years since 2015 that suggest a leap upward in warmth that the Earth may never return from in our lifetimes.
The warmest year on record for the Earth’s land and oceans was 2016 -- by a long shot, thanks to a very strong El Nino event. That’s followed by 2017, 2015, and now 2018, said Zeke Hausfather, a research scientist with Berkeley Earth, which released the findings.
“2018 is consistent with the long term warming trend,” Hausfather said. “It’s significantly warmer than any of the years before 2015. There’s still this big bump up after 2014, and 2015, 2016, 2017, and 2018 are all in a class of their own.”"
Chris Mooney reports for the Washington Post January 24, 2019.
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