Data Services

Station Data

Retrieve environmental data for the last 24 hours for all real-time data networks, including the DEOS, Delaware Department of Transportation (DelDOT), Delaware National Estuarine Research Reserve (DNERR) Water Quality, National Data Buoy Center (NDBC), National Weather Service (NWS), and United States Geological Survey (USGS) stream and tide gauge networks.

Latest Conditions

Retrieve a map and table of the most recent conditions at each of the networks for Meteorological, Hydrological, Wave, and Water Quality parameters.

Daily Summary

Retrieve daily meteorological summary data for the DEOS and DelDOT networks.

Monthly Summary

Retrieve monthly meteorological summary data for the DEOS and DelDOT networks.

AgWeather Summary

Retrieve monthly AgWeather data for a subset of DEOS weather stations. These summaries agriculturally important data like reference evapotranspiration, growing degree days, and soil moisture and soil temperature values where these are available.

Multi-Day Graphical Data Output

Retrieve graphs and output of high-resolution data for up to 7 days in the past for all networks currently in DEOS.