Upper panel of the plot shows population-weighted high and low temperature for each day (note: day-1 has high temperature only). Lower panel shows the forecast electricity demand for the location, in percentage of the normal demand expected under normal weather conditions during this 7-day period.
as observed at Dallas, Redbird Airport
About Dallas, Redbird Airport (TX): Latitude: 32-40-33N. Longitude: 096-51-50W.