Warmest Global January On Record Last Month; Earth Already Tracking For Top 10 Heat In 2020
It may only be February, but 2020 is already “virtually certain” to be among the 10 warmest years on record, and has nearly a 50 percent chance of being the warmest ever, scientists with the National Oceanic and Atmospheric Administration said Thursday.
The predictions follow a January that was the warmest ever in 141 years of record keeping, Karin Gleason, a climatologist with the National Centers for Environmental Information, said in a conference call. Global average temperatures last month were 2.05 degrees Fahrenheit (1.14 degrees Celsius) above average, slightly higher than in January 2016, the previous record-holder.
In comparing this year with previous years, Ms. Gleason said, one way to look at it is “we completed the first lap in a 12-lap race, and we are in the lead.” “According to our probability statistics, it’s virtually certain that 2020 will rank among the top 10 years on record,” she said. Their analysis also showed a 49 percent chance of this year being the warmest ever, and a greater than 98 percent likelihood it will rank in the top five.
The forecasts are in keeping with a long-term trend of global warming that is occurring as a result of human-caused emissions of carbon dioxide and other gases that trap heat in the atmosphere. All of the 10 current warmest years on record have occurred since 2004, and the past five years have been the hottest five. Last year was only slightly cooler than 2016, the hottest year ever.
EDIT
https://www.nytimes.com/2020/02/20/climate/global-temperatures-climate-change.html
