2016 was hottest year globally on record, with eight record months overall and highest ever Arctic temperatures, pointing to persistent, long term global warming

Briefing

2016 was hottest year globally on record, with eight record months overall and highest ever Arctic temperatures, pointing to persistent, long term global warming

March 20, 2017

Briefing

  • Hottest Year – 2016 hottest year on record since record-keeping began in 1880, according to data from NASA and National Oceanic and Atmospheric Administration (NOAA), marking third straight year that average surface temperature has broken records
  • 2016 Global Average Temperature – 1.78°F (0.99°C) warmer than mid-20th century average and 2.0°F (1.1°C) than late 19th century
  • Record Hot Months – Experienced eight record hot months in 2016 from January to September, with the exception of June
  • Variation by Region – Average temperatures in U.S. second warmest on record, while Arctic experienced warmest year ever, characterized by record low sea ice for most of year
  • Long Term Global Warming – 2016 temperatures point to continuous long term warming trend, according to NASA scientists, with 16 of 17 hottest years recorded since 2001

Accelerator

Sector

Cross-sector

Organization

NASA, U.S. National Oceanic and Atmospheric Administration

Source

Original Publication Date

January 18, 2017

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