US Thermometer Readings Show Cooling Since 1895 – Before "Adjustments"
GISS US temperature data is based on the USHCN2 historical network, which adjusts recent thermometer readings upwards by a substantial amount before releasing the data to the public. The before/after blink comparator above shows that before adjustments, most of the US has seen cooling or neutral (blue) nighttime temperatures since 1895. (Some global warming eh?) But after adjustments, more than two thirds of the US shows warming (red) nighttime temperatures.