Tag: Arctic Ocean

Sea Ice Below Normal Despite a Seasonal Bump

March 5, 2020 NASA Earth Observatory
The 2019-2020 winter was warm for most of the middle latitudes of the Northern Hemisphere. Not so in the Arctic, where persistent cold air helped sea ice grow to a larger extent than in several recent years. Still, there was not enough growth during the fall and winter months to bring sea ice back to long-term average levels.