The California Center for School Climate (CCSC) is a California Department of Education (CDE) initiative led by WestEd that provides free support and training on school climate and data use to local education agencies (LEAs) in California. In its second year, individuals from about a third of California LEAs participated in CCSC activities. This summary provides an overview of the CCSC’s major activities and accomplishments between July 2022 and June 2023.