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🚨 2019 was the 2nd warmest year on record - @CopernicusECMWF analysis. An excellent summary is provided at climate.copernicus.eu/copernicus-201…

While 2019 rankings between various data sets may differ slightly (e.g., 2 or 3), the long-term warming is undoubtedly clear... Line graph time series of running mean global temperatures for various data sets
🚨 Last year's #Arctic sea ice extent averaged the *2nd lowest* on record. Sea ice is declining in all months of the year (iopscience.iop.org/article/10.108…).

Check out @NSIDC's annual/decade summary: nsidc.org/arcticseaicene…
🚨 #Arctic sea ice volume in 2019 also averaged the *2nd lowest* on record (albeit close to the last few years).

Check out @PolarScience_UW's summary: psc.apl.uw.edu/research/proje… Line graph time series of annual mean Arctic sea ice volume from 1979 to 2019
ICYMI - 2019 was the 2nd warmest year on record. Substantial cold anomalies were limited to parts of central North America.

The 2010-2019 decade is the warmest on record with the last five years at between 1.1-1.2°C above pre-Industrial levels. Data: cds.climate.copernicus.eu/#!/home. Global map of surface air temperature anomalies in 2019
Last year's average #Antarctic sea ice extent also was the 2nd lowest in the passive microwave satellite record. Data from @NSIDC.

Statistics for the #Arctic are listed earlier in this thread. Line graph time series of Antarctic sea ice extent averaged for each year from 1979 to 2019
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