Surface Air Temperature
Arctic air temperature is an indicator of regional and global climate change. Although there are year-to-year and regional differences in air temperatures due to natural variability, the magnitude and Arctic-wide character of the long-term temperature increase is a major indicator of global warming and the influence of increases in Greenhouse gases (Overland, 2009; Notz and Stroeve, 2016). Here we report on the spatial and temporal variability of Arctic air temperatures during the period October 2015 through September 2016, the 12-month period since the end of the previous Arctic Report Card reporting period.
Surface Air Temperature Read More »