arctic_sea_ice_briefing_july2017.pdf
to the 1981-2010 average in the Greenland Sea, and below average in the marginal seas of the Arctic Basin and in Hudson and Baffin Bays (Figure 2). Figure 1: Daily Arctic sea ice extent for 2017, compared with recent years and the 1981-2010 average with +/- 1 and 2 standard deviation intervals indicated