Skip to main content

Search datasets

#1 City
Roadway Weather Information Systems Sensors
- Organization: District of Columbia
- Dataset Last Updated: January 19, 2022 at 12:00 AM
This dataset shows weather data from DDOT Roadway Weather Information Systems (RWIS) road sensors within the district. RWIS are technology tolls that monitor weather and roadway condition...
- api
- html
- csv
- json
- kml
- zip
- +1 more
Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: May 05, 2026 at 10:39 PM
#2 Federal
Weather Data Environment
- Organization: Department of Transportation
- Dataset Last Updated: June 24, 2026
The Weather Data Environment (WxDE) collects and shares transportation-related weather data with a particular focus on weather data related to connected vehicle applications. The WxDE collects...
- html
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: June 25, 2026 at 03:58 AM

Filter selections are applied on each click

Looking for U.S. government information and services?

Visit USA.gov