The invention provides an X-band weather radar standard output controller system, comprising an X-band weather radar terminal, a system host unit, an environment extension unit, a video extension unit, a data switch, external equipment and an external interaction unit; the X-band weather radar terminal is connected with the system host unit; the X-band weather radar terminal, the environment extension unit, the data switch and the system host unit are connected in sequence; the external equipment, the environment extension unit, the data switch and the system host unit are connected in sequence; the external equipment, the video extension unit, the data switch and the system host unit are connected in sequence; the external interaction unit is connected with the system host unit. Accordingto the system provided by the invention, the automatic monitoring and analysis of the operating condition of the radar is achieved, the purpose of unmanned operation is achieved, the standardizationand unification of quality control of the radar data are achieved, the success rate of uploading the radar data is enhanced, and the insistent demands on operation and maintenance of the X-band weather radar are comprehensively met.