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HOMR

Historical Observing Metadata Repository (HOMR)

HOMR is NCDC's integrated station history database that provides in situ metadata in support of NCDC research, reporting, data products and web applications.

Station History Search

Id Location Name Platform
Multiple records returned
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Current Holdings

HOMR currently contains metadata for the types of current and historical stations below:
Type Description Number of Stations Product Page Station List
NWS COOP NWS Cooperative Network > 32,000 Go View
GHCN-D Global Historical Climatology Network - Daily > 80,000 Go View
ASOS Automated Surface Observing System > 900 Go View
LCD Local Climatological Data (First Order) 274 Go View
USCRN U.S. Climate Reference Network > 120 Go View
USRCRN U.S. Regional Climate Reference Network > 60 Go View
AL USRCRN Alabama U.S. Regional Climate Reference Network > 15 View
USHCN U.S. Historical Climatological Network 1,218 Go
NEXRAD NEXRAD Radar > 150 Go View
AWOS Automated Weather Observing System > 700 View
Upper Air IGRA Pending Go View
International Other International not included above Pending
Other Various Military, Weather Service, Airways, etc. > 3,000

Access Station Metadata

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