climograph
A graph showing the average monthly values of temperature and precipitation for a given observatory or weather station. Apart from the x-axis - the horizontal one -, where the months of the year appear, it includes two y-axes: the one on the left with the temperature scale, and the one on the right with the precipitation scale. The climograph simultaneously shows the curve of the annual behavior of temperature and the histogram of average monthly precipitation. It is also known by other equivalent names, such as climagram, climatogram, ombrogram, ombrothermic diagram, or climatic diagram.
Also known as: ombrothermic diagram