Temperatures to end this year's melt season were the warmest on record within the #Arctic Circle (at 925 hPa).

Read this season's sea ice recap from the @NSIDC at https://t.co/t2PdSs86Pn

*Note: map shows temperature anomalies, while the line graph shows the actual temperature pic.twitter.com/FLPySxQ3iA

— Zack Labe (@ZLabe) October 3, 2019