CIMIS, the California Irrigation Management Information System, is a network of almost 100 computerized weather stations, located at key agricultural and urban sites throughout California. The CIMIS program was developed by the California Department of Water Resources (DWR ) and the University of California (UC) to help agricultural growers and landscape managers irrigate more efficiently.

To find information from the CIMIS Stations located near Chowchilla Water District visit this site  Registration is free of charge.