Skip to main content
U.S. flag

An official website of the United States government

This site is currently in beta, and your feedback is helping shape its ongoing development.

1-Minute Page 2 Surface Weather Observations from the Automated Surface Observing Systems (ASOS) Network

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 27, 2026 | Last Modified: 2005-01-01T00:00:00.000+00:00
This dataset includes one-minute observations for precipitation type and amount, station pressure, temperature, dew point temperature, lightning detection elements, and the Frozen Precipitation Sensor Frequency for approximately 900 stations in the U.S., Puerto Rico, the U.S. Virgin Islands, and some Pacific island territories as part of the Automated Surface Observing Systems (ASOS) network. The ASOS Program is a joint effort of the National Weather Service (NWS), the Federal Aviation Administration (FAA), and the Department of Defense (DOD). The ASOS network was designed to support weather forecast activities and aviation operations and, at the same time, support the needs of the meteorological, hydrological, and climatological research communities. The ASOS 1-minute page 1 and page 2 data were collected and processed by the NOAA National Centers for Environmental Information (NCEI).

Find Related Datasets

Click any tag below to search for similar datasets

Earth Science > Atmosphere > Altitude > Station Height Earth Science > Atmosphere > Air Quality > Visibility Earth Science > Atmosphere > Aerosols > Dust/Ash/Smoke Earth Science > Atmosphere > Weather Events Earth Science > Atmosphere > Weather Events > Freeze/Frost Earth Science > Atmosphere > Atmospheric Phenomena > Frost Earth Science > Atmosphere > Weather Events > Lightning Earth Science > Atmosphere > Weather Events > Rain Storms Earth Science > Atmosphere > Weather Events > Tornados Earth Science > Atmosphere > Atmospheric Pressure > Atmospheric Pressure Measurements Earth Science > Atmosphere > Atmospheric Pressure > Sea Level Pressure Earth Science > Atmosphere > Atmospheric Pressure > Surface Pressure Earth Science > Atmosphere > Atmospheric Radiation > Sunshine Earth Science > Atmosphere > Atmospheric Temperature > Surface Temperature > Air Temperature Earth Science > Atmosphere > Atmospheric Temperature > Dew Point Temperature Earth Science > Atmosphere > Atmospheric Temperature > Surface Temperature > Maximum/Minimum Temperature Earth Science > Atmosphere > Atmospheric Temperature > Surface Temperature Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Dew Point Temperature Earth Science > Atmosphere > Atmospheric Water Vapor > Water Vapor Indicators > Humidity Earth Science > Atmosphere > Atmospheric Winds > Surface Winds Earth Science > Atmosphere > Clouds > Cloud Properties > Cloud Frequency Earth Science > Atmosphere > Clouds > Cloud Properties > Cloud Height Earth Science > Atmosphere > Clouds > Cloud Types Earth Science > Atmosphere > Precipitation > Precipitation Amount Earth Science > Atmosphere > Precipitation > Liquid Precipitation Earth Science > Atmosphere > Precipitation > Liquid Precipitation > Rain > Freezing Rain Earth Science > Atmosphere > Precipitation > Liquid Precipitation > Rain Earth Science > Atmosphere > Precipitation > Solid Precipitation Earth Science > Atmosphere > Precipitation > Solid Precipitation > Snow Earth Science > Atmosphere > Precipitation > Solid Precipitation > Snow Water Equivalent Earth Science > Hydrosphere > Snow/Ice > Snow Depth Continent > North America > United States Of America Ocean > Atlantic Ocean > North Atlantic Ocean > Caribbean Sea > Puerto Rico Vertical Location > Land Surface Vertical Location > Troposphere DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce DOC/NOAA/NESDIS/NCDC > National Climatic Data Center, NESDIS, NOAA, U.S. Department of Commerce DOC/NOAA/NWS > National Weather Service, NOAA, U.S. Department of Commerce DOT/FAA > Federal Aviation Administration, U.S. Department of Transportation DOD > U.S. Department of Defense

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov