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Federal
National Death Index
U.S. Department of Health & Human Services —
The National Death Index (NDI) is a centralized database of death record information on file in state vital statistics offices. Working with these state offices, the... -
Federal
CDC WONDER: Daily Air Temperatures and Heat Index
U.S. Department of Health & Human Services —
The Daily Air Temperature and Heat Index data available on CDC WONDER are county-level daily average air temperatures and heat index measures spanning the years... -
Federal
CDC WONDER: Daily Fine Particulate Matter
U.S. Department of Health & Human Services —
The Daily Fine Particulate Matter data available on CDC WONDER are geographically aggregated daily measures of fine particulate matter in the outdoor air, spanning...