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 Watonga, Watonga Airport
About Watonga, Watonga Airport (OK): Latitude: 35-51-53N. Longitude: 098-25-15W.