Look at this dip during the last week !
Source : ClimateReanalyser.org and NSIDC
Could it be an anomaly with satellite imaging, a random statistical blip, or is something huge just about to start ?
I’ve been following sea ice extent for a long time and the number one thing I’ve learned is to not get caught up by any given blip. Sea ice is a complex, slow moving system, so any wobble on the line in a given year is basically meaningless. Look at the year to year and decade to decade trends.