The most drastic precipitation changes are simulated for the pessimistc scenario RCP8.5. Based on the ensemble average, this animation shows the mean monthly precipitation change in percent over the course of the year for the period 2071-2100 as compared to 1986-2005.

RCP8.5: Climatological precipitation changes for 2071-2100 as compared to 1986-2005 and mean monthly precipitation in 1986-2005

 

The height of the bars in this second animation shows the mean monthly precipitation for 1986-2005, while the colors show the simulated change in precipitation in percent for 2071-2100 relative to 1986-2005. A decrease in precipitation is particularly noticeable in areas which already experience low monthly averages (shorter bars).