The invention discloses a multifunctional anemograph which comprises connecting sleeves, first bolts, a battery jar, a second bolt, a rotating piece, a limiting hole and a third bolt, a connecting hole is formed in the top of each connecting sleeve; and a fixed case is arranged above the connecting sleeve on the uppermost side, connecting columns are fixed to the bottom of the fixed case and the bottoms of the connecting sleeves, the fixed case and the connecting sleeve on the uppermost side are connected through the connecting columns, every two adjacent connecting sleeves are connected through the connecting columns, and the first bolts penetrate through the connecting sleeves to be in threaded connection with the connecting columns. The multifunctional anemograph is provided with a movable case and a center shaft; a rotating piece is rotationally connected with the outer side of the center shaft through a ball bearing; meanwhile, the rotating piece is rotationally connected with thefixed case and the movable case through other ball bearings, so that the upper side and the lower side of the rotating piece are supported at the same time, the moment of force of the rotating pieceis kept balanced, vibration of the rotating piece during high-speed rotation is reduced, and the measurement accuracy of the anemograph is improved.