The Earth globe viewed from space and showing land masses in different colours according to temperature, from blue to red.

PRECIS: a regional climate modelling system


The latest version of PRECIS (PRECIS 2.0) was released in 2016. Updates include faster model executable and new driving GCMs (including the first of a series of CMIP5 global models, and three members of the 20th Century Reanalysis version 2c) and lots of other improvements. If you are a current PRECIS user and would like to receive PRECIS2.0 see PRECIS user support.