If only this were reflected in the US Climate Reference Data, with the gold standard stations, carefully sited, equipped with the most accurate sensors, properly calibrated. There are 29 of these stations in Alaska, one at Barrow, in fact. Somehow I missed seeing the comparison of the older site's data with the nearby modern site.

You can see the data for the USCRN station at Barrow here: https://www.ncdc.noaa.gov/crn/station.htm?stationId=1007