The State of the Global Climate in 2017 Report

The Statement, now in its 25th year, confirmed that 2017 was one of the three warmest years on record and the warmest not influenced by an El Niño event. It also examined other long-term indicators of climate change such as increasing carbon dioxide concentrations, sea level rise, shrinking sea ice, ocean heat and ocean acidification.

WMO Statement of the Global Climate


  • Publisher
    World Meteorological Organization (WMO)