Button on map toolbar, or choice on the Calculate menu, or menu choice after double clicking on a record in the climate database.

A climograph shows temperature in red, with a scale on the left, and  precipitation in blue with a scale on the right. Gray lines show critical temperatures used in Koppen Classification.

Options set on Geology/Geography tab of  Options  form determine how climograph creation works. 

Koppen Classification

Last revision 10/5/2012