sunshine hours

June 30, 2015

Sea Ice Extent – Day 180 – Arctic 900,000 Above 2010 – Antarctic 3rd Highest – Global 12th Highest For This Day

3rd Highest Antarctic Sea Ice For This Day – 1.2 million above the 1981-2010 mean. – Above 2 standard deviation.

12th Highest Global Sea Ice For This Day – Above the 1981-2010 mean.

Arctic 900,000 Above 2010 and only 200,000 from 1 standard deviation.

Global_Sea_Ice_Extent_Zoomed_2015_Day_180_1981-2010 Antarctic_Sea_Ice_Extent_Zoomed_2015_Day_180_1981-2010 Arctic_Sea_Ice_Extent_Zoomed_2015_Day_180_1981-2010

South / North



  1. Hi. I wanted to get your opinion of how to resolve the different perspective of this article

    and your total sea ice data. This article claims that “The upward trend in the Antarctic, however, is only about a third of the magnitude of the rapid loss of sea ice in the Arctic Ocean”, which doesn’t appear to be consistent with your total sea ice graph.

    Comment by Denny Dow — July 10, 2015 @ 10:10 AM | Reply

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