AirNow is your one-stop source for air quality data. Our recently redesigned site highlights air quality in your local area first, while still providing air quality information at state, national, and world views. A new interactive map even lets you zoom out to get the big picture or drill down to see data for a single air quality monitor.

The ACS is an annual survey covering a broad range of demographic, housing, social, and economic data for the United States at multiple geographic levels, from national to neighborhood

The AmeriGEOSS Community Platform DataHub is an activity under the GEOSS-Evolve initiative. The DataHub provides discovery, access and usability of data, tools, services and resources for analysis, understanding and decision-making.

The AmeriGEOSS Community Platform DataHub is an activity under the GEOSS-Evolve initiative. The DataHub provides discovery, access and usability of data, tools, services and resources for analysis, understanding and decision-making.

Big Ten Academic Alliance Geoportal is an effort by Big 10 universities across the US to make geospacial resources accessible and open through collaboration.

The BLS provides data on economic indicators such as employment rates, inflation rates, industry trends, allowing people such as businessmen, economists, market researchers to further understand and analyse the functioning of US market and economy.

The Bureau of Ocean Energy Management and the Bureau of Safety and Environmental Enforcement — two of the agencies that replaced the troubled U.S. Minerals Management Service in the wake of the Deepwater Horizon spill — publish a few dozen bulk datasets related to their oversight of offshore drilling operations.

The CDC website provides a large repository of public health related datasets in the US and aids in public health surveillance and policymaking. The data spans areas covering diseases, chronic conditions, health behaviours, vaccine coverage, and more.

The City of Madison Open Data project believes in the social, environmental, and economic value that data hold and believes sharing city data has multiple advantages, such as boosting local businesses, fostering public trust, and enhancing governmental efficacy.

The City of Milwaukee Open Data website provides accessible information on various aspects of the city's operations, infrastructure, and demographics. This creates transparenc by allowing citizens and policymakers the ability to explore datasets covering areas such as transportation, public safety, health, housing, and more.

The Climate Action Tracker Data Explorer provides a dashboard to track country decarbonisation in various sectors. It aims to facilitate understanding of what factors drive the overall emissions trend in different countries (‘Where are we?’) and, for selected indicators, what is needed to be 1.5°C compatible (‘Where do we want to go?’).

The CDO collects meteorological data such as temperature, precipitation, weather predictions, marine data across the nation. These datasets support efforts that track climate change and its effects.

All Climate TRACE data are free and publicly available to enable action and accountability at the massive scale necessary for global progress. This page offers access to our bulk download packages and information on our beta API.

NOAA Climate.gov provides timely and authoritative scientific data and information about climate science, adaptation, and mitigation.

The College Scorecard, under the Department of Education, contains detailed data on colleges and universities across the US. Data includes costs, financial aid, graduation rates, post-graduation earnings, student debt, demographics, retention rates, programs and degrees, and more. It helps students and families make informed decisions about higher education.

This is the platform for exploring and downloading open data, as well as discovering web applications and other geographic content from Dane County contributors. Our data catalog is a service provided to citizens and businesses to access data free of charge in a readily accessible format.

data.world brings data producers and data consumers together to build a culture of data at their organizations. We help make data discovery, governance, and analysis easy, turning data workers into knowledge superheroes.

State and County Level Records of Disaster Designation Information Made By the US Secretary of Agriculture & Maps of All Secretarial Disaster Designations in PDF File Format by Crop Year:

The U.S. Drought Portal (www.drought.gov) is the U.S. government’s authoritative drought information website. It provides a one-stop shop for data, decision-support products, resources, and information on drought—from drought monitoring and prediction, to planning and preparedness, to applied research.

Dryad is an open data publishing platform and a community committed to the open availability and routine re-use of all research data.

The Earth Science Data Systems (ESDS) Program provides full and open access to NASA’s collection of Earth science data for understanding and protecting our home planet. Begin your Earthdata exploration by clicking on any of the discipline icons above. * API: The Earthdata Developer Portal is for application developers who wish to build applications that search, access, and browse EOSDIS-hosted Earth science data.

The Earth Science Data Systems (ESDS) Program provides full and open access to NASA’s collection of Earth science data for understanding and protecting our home planet. Begin your Earthdata exploration by clicking on any of the discipline icons above. * API: The Earthdata Developer Portal is for application developers who wish to build applications that search, access, and browse EOSDIS-hosted Earth science data.

he EJI provides a set of environmental and demographic indicators for the United States at the census block group level. It is designed to highlight communities that are potentially most affected by environmental burdens

Wisconsin Environmental Public Health Tracking Program's data portal.

The FEC website contains an interactive set up that allows users to track spending and fundraising for political candidates across the nation. This data helps promote transparency and accountablity in the political process and ensure that candidates are compliant with the financial regulations.

National Archive of Criminal Justice Data (NACJD) contains a comprehensive range of datasets relating to crime, criminal demographics, judicial processes, and law enforcement amony many others.

MuckRock provides a repository of hundreds of thousands of pages of original government materials, information on how to file requests and tools to make the requesting process easier. Our extensive database of local, county, state and federal agencies makes it easy to request public records from any jurisdiction in the United States. Government materials on MuckRock are available free of charge and, with some exceptions, without restriction.

The Charter School Data Dashboard provides data on the trends of the charter school sector, enrollment, demographics, locations, management details, and more.

The NCEI Data Access application offers a wide variety of download and subsetting options for a growing collection of environmental data. While current offerings are limited primarily to weather and climate information, the application has a data-agnostic infrastructure designed to accommodate a broad spectrum of observation formats from across science disciplines.

There are hundreds of NOAA datasets on the Cloud Service Providers (CSPs) platforms; the list below is updated on a quarterly basis. The datasets are organized by the NOAA Line Office and programmatic area that generated the original dataset. Within each section, the datasets are listed alphabetically and links are included to the original NOAA dataset location, as well as links to the specific CSP(s) landing page(s) to the right of the dataset.

The CPC collects and produces daily and monthly data, time series, and maps for various climate parameters, such as precipitation, temperature, snow cover, and degree days.

The National Water and Climate Center (NWCC) administers the Snow Survey and Water Supply Forecasting Program (SSWSF) and the Soil Climate Analysis Network, and manages the Water and Climate Information System.

This dataset contains monthly production disposition volumes from ONRR’s OGOR-B form. These volumes come from the production of oil and gas. Production locations include federal lands, federal waters, and Native American lands. Reformat and clean government data. This dataset includes oil and gas production for U.S. federal lands, federal waters, and Native American lands. This dataset does not include privately owned minerals or U.S. state minerals. Federal production data is available by location. Native American data is only available at the national level to protect private and personally identifiable information.

The CCD is the Department of Education's primary annual database on public elementary and secondary education in the US. They provide both fiscal and non-fiscal reports on topics such as student demographics, academic performance, financial reports. This data is then proved useful for policymaking, and resource allocation.

Nextdoor is the neighborhood network. Neighbors around the world turn to Nextdoor daily to receive trusted information, give and get help, get things done, and build real-world connections with those nearby — neighbors, businesses, and public services.

OpenStreetMap has an editing API for fetching and saving raw geodata from/to the OpenStreetMap database — this is the entry page for the DOCumentation. If you just want to embed a map into a webpage, you don't want this API. Use a web map library instead. Alternatively, consider the Overpass API which provides read-only API access.

The OPTN website keeps track of every organ donation and transplant event occurring in the U.S. since 1988, allowing to track trends as well as availabilities and demands.

The ProPublica Data Store gives you access to the data behind our reporting and helps to sustain the challenging, expensive work of investigative reporting. We provide free access to the raw data behind our work, as well as premium data products and custom data services. These and other initiatives support ProPublica’s mission of investigative journalism in the public interest.

The Status of Women in the States, under the Institute for Women’s Policy Research, compiles studies on various topics, like economic participation, education, health, politics, legal rights, societal attitudes, violence, and technology access. This data helps understand gender disparities and helps inform strategies for promoting women's rights.

CBHSQ is the primary US source for behavioral health data, covering mental illness, substance use disorders, service provision, and evaluation. It aids researchers, officials, and policymakers in tackling these issues.

The Climate Explorer gives users a way to check how climate conditions in the United States are projected to change over the coming decades. This information—derived from global climate models—is available for counties and county-equivalents for all 50 states and U.S. territories in the United States.

The Data Liberation Project is an initiative to identify, obtain, reformat, clean, DOCument, publish, and disseminate government datasets of public interest.

The State and Trends of Carbon Pricing Dashboard is an interactive online tool aimed at policymakers, businesses, and researchers. It provides the latest available information on existing and emerging direct carbon pricing initiatives – Emissions Trading Systems, Carbon Taxes and Carbon Crediting - around the world and includes data published in the World Bank’s State and Trends of Carbon Pricing report.

UN Environment is making access to its project information easier. The UN Environment Open Data portal allows users to search information by thematic area, donor, geographic location, project status (ongoing/completed), or obtain an overview of project funding. The projects under the PIMS category currently comprise projects that were approved or revised as from January 2017.

The USDA National Agricultural Statistics Service provides a comprehensive database for information on agricultural production, economics, demographics,

The EPA datasets provide us with extensive range of environmental data across the nation, including air and water quality, chemicals produced, industrial toxic waste, Superfund sites and more. The EPA works towards reducing environmental risks and enforces regulations for environmental conservation.

The UW System Accountability Dashboard to promote accountability and transparency to the government and the state of Wisconsin. It contains a broad spectrum of performance measures from enrollment and graduation statistics and employee statistics to research funding and overall expenditure reports.

Fuel economy data are the result of vehicle testing done at the Environmental Protection Agency's National Vehicle and Fuel Emissions Laboratory in Ann Arbor, Michigan, and by vehicle manufacturers with oversight by EPA.

Statistics and information on mineral commodities produced in each State

Data.gov provides access to extensive array of open datasets from government agencies across the country. It is an effort by the US government to promote informed decisions by the public and policymakers as well as strengthen the foundation of an open government.

USAspending is the official open data source of federal spending information, including information about federal awards such as contracts, grants, and loans.

The Wisconsin Labor Market Information database provides users access to information about employment trends, wages, industry growth projections, labor force participation and more. This assists researchers and policymakers in better understanding the labor market.

The WCFS website provides us with access to financial reports related to political campaigns, such as expenditures and contributions, as well as political candidate data.

The Child Welfare Data and Reports page is a resource for those interested in learning more about child welfare data in Wisconsin. Resources include both interactive visual dashboards and static data reports.

The Wisconsin DHS contains an extensive repository of datasets on any health-related data on topics such as disease, health statistics, health programs, health insurance coverage etc.

The DPI makes data accessible through an interactive dashboard called WISEdash. They provide public education-related data on student demographics, graduation and attendance rates, academic performance, and financial information

The Employment and Training Data provides statistics from all programs administered by the Division of Employment and Training including unemployment rate, Workforce Innovation and Opportunity Act, and Wisconsin Apprenticeship.

The Youth Apprenticeship Data shows us statistics of students and employers who took part in the Youth Apprenticeship program in the last 10 years,

The Annual Report by the WEDC provides policymakers with data that will help them evaluate the effectiveness of economic development programs of the WEDC and other Wisconsin state agencies,

The mission of the Wisconsin Initiative on Climate Change Impacts (WICCI) is to generate and share information that can foster solutions to climate change in Wisconsin.

The WISH survey provides data about various different health indicators across Wisconsin, and allows users to filter data through a variety of demographics such as age, income, sex, race, etc.

The Wisconsin Court System circuit caseload statistics offer us insight into the distribution of case filings and dispositions across all case categories in Wisconsin.

View recent weather and climate for Wisconsin from the last seven days to 12 months, including temperatures, precipitation, and departures from normals.

WisDOT manages a whole range of data about state transportation and infrastructure. This includes traffic data, crash data, roadway information, construction projects. Additionally, WisDOT handles GIS data, permits and licenses, public transit information, environmental data, financial records, and regulatory compliance data.