Climograph

Climographs help to chart the amount of precipitation and the temperature of a certain place over an extended period of time. The amount of precipitation is given by the bar graphs, while the temperature is charted by the line graph. This helps to try and draw conclusions about a correlation between the two. 

http://www.google.com/imgres?imgurl=http://wps.prenhall.com/wps/media/objects/214/219557/climograph2_national_drought%2520_mitigation_center.gif&imgrefurl=http://wps.prenhall.com/esm_tarbuck_escience_10/3/857/219574.cw/index.html&h=246&w=350&sz=19&tbnid=iH_EVhmV6By8oM:&tbnh=84&tbnw=120&prev=/images%3Fq%3Dclimograph&usg=__4iKQqk3qqN4SglceKQOtuCs3W3g=&ei=yl5_SpqiIOjBtweBhbXzAQ&sa=X&oi=image_result&resnum=6&ct=image