Statewide Temperature Index Climate and Weather VisualsAir Temperature Sea Ice Sea Surface Temperature Statewide Temperature Index Other Graphics Copyright Notice Today’s Alaska temperatures compared to daily normal temperatures 1981-2010 An index value of +X means the day is warmer than X percent of all Above Normal days. An index value of -X means the day…

Sea Surface Temperature Climate and Weather VisualsAir Temperature Sea Ice Sea Surface Temperature Statewide Temperature Index Other Graphics Copyright Notice Current sea surface temperature conditions and longer time period perspectives Alaska is effectively a very large peninsula. It’s surrounded by oceans on three sides, with more than 20% of Alaska land within 25 miles of…

Air Temperature Climate and Weather VisualsAir Temperature Sea Ice Sea Surface Temperature Statewide Temperature Index Other Graphics Copyright Notice Includes historical analyses, spatial trends, and changes in extremes Temperatures in Alaska and the Arctic are rising twice as fast as other parts of the U.S. and—except for sea ice—are the most obvious signs of change.…

Sea Ice Climate and Weather VisualsAir Temperature Sea Ice Sea Surface Temperature Statewide Temperature Index Other Graphics Copyright Notice Updates on seasonally relevant ice extent and ice thickness, as well as historical analyses Sea ice plays a profound role in the climate, environment, and economies of Alaska. Nothing in the Alaska environment is changing faster…