What is "anemography"

Anemography \An`e*mog"ra*phy\, n. [Gr. 'a`nemos wind + -graphy.]

1. A description of the winds.

2. The art of recording the direction and force of the wind, as by means of an anemograph.

n. 1 A scientific description of the winds. 2 The art of recording the direction and force of the wind, as by means of an anemograph.

n. recording anemometrical measurements