- 
  
    State
AQS Daily Ozone 2017
State of California —
Each daily summary file contains data for every monitor (sampled parameter) in our database for each day. This dataset shows Ozone at all monitoring locations... - 
  
    State
NCDC Hourly Global Surface Variables-Selected Subset
State of California —
Holds hourly surface temperature data from weather stations across the globe, and an important source of temperature data for temperature-health studies.