It was the warmest October on record by a HUGE margin, says @CopernicusECMWF.
— World Meteorological Organization (@WMO) November 8, 2023
5th straight month of extraordinary heat.
2023 is almost certain to be the warmest year on record.
WMO will release provisional #StateofClimate 2023 report 30 Nov at #COP28.https://t.co/WLA0jtcO5d pic.twitter.com/VTZfAxSIiZ