Study: Faulty thermometers exaggerated western U.S. mountain warming
'Incorrect temperatures were used in snowpack and ecology research' - 'Observations of sharply rising high-elevation temperatures in the western U.S. were caused by faulty equipment, not climate change, new research suggests.'
'Correcting for flawed temperature sensors, which overstated temperatures by as much as 2 degrees Celsius, new research published January 13 in Geophysical Research Letters reduces this decadal increase to roughly 0.106 degrees.'
https://www.sciencenews.org/article/faulty-thermometers-exaggerated-western-us-mountain-warming