Climatological data.
California.

APA Citation

United States. Weather Bureau., National Climatic Center., National Climatic Data Center (U.S.)., United States. Environmental Data Service. Climatological data. Asheville, N.C.: National Oceanic and Atmospheric Administration, Environmental Data and Information Service, National Climatic Center.

MLA Citation

United States. Weather Bureau, National Climatic Center, National Climatic Data Center (U.S.), and United States. Environmental Data Service. Climatological Data. Asheville, N.C.: National Oceanic and Atmospheric Administration, Environmental Data and Information Service, National Climatic Center,

Warning: These citations may not always be complete (especially for serials).