2 Sep 2025

Heat Index – Average Days Above 98th Percentile

This updated dataset reports the total number of days in which an extreme heat event was above the 98th percentile between 2017-2019 at the county level. Data were obtained from the Centers for Disease Control and Prevention (CDC) Environmental Public Health Tracking Network (EPHTN).

2 Sep 2025

Heat Index – Average Days Above 95th Percentile

This updated dataset reports the total number of days in which an extreme heat event was above the 95th percentile between 2014-2016 at the county level. Data were obtained from the Centers for Disease Control and Prevention (CDC) Environmental Public Health Tracking Network (EPHTN).

2 Sep 2025

Heat Index – Average Days Above 99th Percentile

This updated dataset reports the total number of days in which an extreme heat event was above the 99th percentile between 2014-2016 at the county level. Data were obtained from the Centers for Disease Control and Prevention (CDC) Environmental Public Health Tracking Network (EPHTN).

2 Sep 2025

Auction 904: Rural Digital Opportunity Fund Phase 1 Results

This layer displays the revised winning bid areas of the first phase of the Rural Digital Opportunity Fund, updated in October, 2021. Areas are no longer colored based on performance tier and latency as that data is not available in the updated dataset.

2 Sep 2025

Data update! View updated map layers from the CDC’s BRFSS Places!

Map data topics include preventative health, risk behaviors, and health outcomes. Estimates from the PLACES Project are available at the county, city, ZIP Code, and census tract levels for nearly every community in the United States. For more map layers from this series, search the Map Room for the term BRFSS PLACES.