November 2020 among hottest on record -------------------------------------------- November 2020 was the second warmest November since global record-keeping began in 1880, behind only 2015, according to the National Oceanic and Atmospheric Administration (NOAA) -------------------------------------------- LAND AND OCEAN TEMPERATURE PERCENTILES (Nov 2020) Record coldest Much cooler than average Near average Cooler than average Warmer than average Much warmer than average Record warmest -------------------------------------------- SELECTED NOTABLE CLIMATE EVENTS AND ANOMALIES Global surface temperature In Nov 2020 was 0.97°C above 20th-century average – second highest for November on record Year-to-date (Jan-Nov) temperature was also second highest on record, at 1°C above 20th-century average -------------------------------------------- Northern Hemisphere First 11 months of 2020 were hottest on record, beating previous record set in 2016 by 0.05°C Meteorological autumn (Sep-Nov) was second warmest on record, behind autumn 2015 by only 0.01°C -------------------------------------------- 10 hottest Novembers Have all occurred since 2004, with five of those happening since 2013 -------------------------------------------- Arctic sea ice In Nov 2020 was 16 percent below 1981-2010 average – second smallest November extent on record, behind 2016 -------------------------------------------- Source: NOAA National Centres for Environmental Information © GRAPHIC NEWS