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 Galveston, Scholes Field
About Galveston, Scholes Field (TX): Latitude: 29-16-13N. Longitude: 094-51-51W.