Alaska: Land-Surface Temperature 1828 - 2013 as 12-month and 10-year moving averages
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own creation; data from <a rel="nofollow" class="external free" href="http://berkeleyearth.lbl.gov/auto/Regional/TAVG/Text/alaska-TAVG-Trend.txt">http://berkeleyearth.lbl.gov/auto/Regional/TAVG/Text/alaska-TAVG-Trend.txt</a>