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 Key West, Naval Air Station
About Key West, Naval Air Station (FL): Latitude: 24-34-46N. Longitude: 081-41-02W.