Dataset Gallery

To find datasets of interest, glance through the entries below, enter a search term to the left, or click terms under the filters to refine the list.

Cooperative Observer's Network Observation Forms - Data Tables

Record of Climatological Observations

Through the National Weather Service (NWS) Cooperative Observer Program (COOP), more than 10,000 volunteers take daily weather observations.

Snow and Ice Cover - Map Viewer

Snow Cover Maps

Daily maps show the extent of snow cover (and ice) over the contiguous United States, Alaska, or the whole Northern Hemisphere.

Snow or Ice Extent - Graphing Tool

Sea Ice and Snow Cover Extent

This tool generates bar graphs showing monthly extent of sea ice in the Northern or Southern Hemisphere, or for the entire globe.

Daily Weather Statistics - Graph or Data table

Daily Observational Data

Daily observational data—measurements of weather conditions—show how weather varies across the globe.

Recent Conditions for Crops - Weekly Publication

Weekly Weather and Crop Bulletin

The Weekly Weather and Crop Bulletin (WWCB) provides a vital source of information on weather, climate, and agricultural developments worldwide, along with maps and charts appropriate for the season.

Drought Risk Atlas - Maps and Station Data

U.S. Drought Monitor and Drought Indices

The Drought Risk Atlas provides historic data about drought through 2012 for weather stations across the United States that have at least 40 years of records.