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Federal
U.S. Hourly Precipitation Data 513 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Hourly Precipitation Data (HPD) is digital data set DSI-3240, archived at the National Climatic Data Center (NCDC). The primary source of data for this file is... -
Federal
NCDC Storm Events Database 245 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Storm Data is provided by the National Weather Service (NWS) and contain statistics on personal injuries and damage estimates. Storm Data covers the United States of... -
Federal
NOAA NEXt-Generation RADar (NEXRAD) Products NGDA 67 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset consists of Level III weather radar products collected from Next-Generation Radar (NEXRAD) stations located in the contiguous United States, Alaska,... -
Federal
U.S. 15 Minute Precipitation Data 42 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
U.S. 15 Minute Precipitation Data is digital data set DSI-3260, archived at the National Climatic Data Center (NCDC). This is precipitation data. The primary source... -
Federal
5-Minute Surface Weather Observations from the Automated Surface Observing Systems (ASOS) Network 28 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes five-minute reports with elements for wind speed and direction, visibility, present weather, temperature, dew point temperature, station... -
Federal
National Solar Radiation Database (NSRDB) Station Data Output for 1991 to 2010 20 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Solar Radiation Database (NSRDB) was produced by the National Renewable Energy Laboratory under the U.S. Department of Energy's Office of Energy... -
Federal
NCEP North American Regional Reanalysis (NARR), for 1979 to Present 17 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The North America Regional Reanalysis (NARR) Project is a reanalysis of historical observations using a 32-km version of the National Centers for Environmental... -
Federal
Regional Snowfall Index (RSI) 16 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The Regional Snowfall Index (RSI) is an index of significant snowstorms that impact the eastern two thirds of the U.S. The RSI ranks snowstorm impacts on a scale from... -
Federal
NOAA Next Generation Radar (NEXRAD) Level 3 Products 15 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset consists of Level 3 weather radar products collected from Next-Generation Radar (NEXRAD) stations located in the contiguous United States, Alaska,... -
Federal
North American Mesoscale Forecast System (NAM) [12 km] 11 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
The North American Mesoscale Forecast System (NAM) is one of the major regional weather forecast models run by the National Centers for Environmental Prediction... -
Federal
1-Minute Page 2 Surface Weather Observations from the Automated Surface Observing Systems (ASOS) Network 10 recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes one-minute observations for precipitation type and amount, station pressure, temperature, dew point temperature, lightning detection elements,... -
Federal
National Solar Radiation Database (NSRDB) SolarAnywhere 10 km Model Output for 1989 to 2009
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Solar Radiation Database (NSRDB) was produced by the National Renewable Energy Laboratory under the U.S. Department of Energy's Office of Energy... -
Federal
1-Minute Page 1 Surface Weather Observations from the Automated Surface Observing Systems (ASOS) Network
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes one-minute observations for visibility extinction coefficient, 2-minute average and 5-second peak wind speed and direction, and runway visual... -
Federal
Snowstorm Database
National Oceanic and Atmospheric Administration, Department of Commerce —
The Snowstorm Database is a collection of over 500 snowstorms dating back to 1900 and updated operationally. Only storms having large areas of heavy snowfall (10-20... -
Federal
United States Air Force 14th Weather Squadron Surface Weather Observations (Restricted)
National Oceanic and Atmospheric Administration, Department of Commerce —
The 14th Weather Squadron of the U.S. Air Force (USAF-14WS) creates a comprehensive dataset of weather observations; these observations stem from hundreds of domestic... -
Federal
Rapid Refresh (RAP) [13 km]
National Oceanic and Atmospheric Administration, Department of Commerce —
The Rapid Refresh (RAP) numerical weather model took the place of the Rapid Update Cycle (RUC) on May 1, 2012. Run by the National Centers for Environmental... -
Federal
Northeast Snowfall Impact Scale (NESIS)
National Oceanic and Atmospheric Administration, Department of Commerce —
While the Fujita and Saffir-Simpson Scales characterize tornadoes and hurricanes respectively, there is no widely used scale to classify snowstorms. The Northeast... -
Federal
Rapid Update Cycle (RUC) [20 km]
National Oceanic and Atmospheric Administration, Department of Commerce —
The Rapid Update Cycle (RUC) weather forecast model was developed by the National Centers for Environmental Prediction (NCEP). On May 1, 2012, the RUC was replaced by... -
Federal
U.S. Daily Surface Data (COOP Daily/Summary of Day)
National Oceanic and Atmospheric Administration, Department of Commerce —
U.S. Daily Surface Data consists of several closely related data sets: DSI-3200, DSI-3202, DSI-3206, and DSI-3210. These are archived at the National Climatic Data... -
Federal
State of the Climate Monthly Overview - National Overview
National Oceanic and Atmospheric Administration, Department of Commerce —
The State of the Climate is a collection of periodic summaries recapping climate-related occurrences on both a global and national scale. The State of the Climate...