Data Library NOAA NCDC United States Historical Climatology Network
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NOAA NCDC United States Historical Climatology Network

NOAA NCDC United States Historical Climatology Network: Monthly averaged maximum, minimum, and mean temperature and total monthly precipitation from stations in the United States.

Documents

outlinean outline showing all sub-datasets and variables contained in this dataset
dataset documentation
detailed documentation

Datasets and variables

NOAA NCDC USHCN cfv[mean prcp Min Max ]
NOAA NCDC USHCN elev[ ID |]
NOAA NCDC USHCN filnet[mean calc_mean Min prcp Max ]
NOAA NCDC USHCN lat[ ID |]
NOAA NCDC USHCN lon[ ID |]
NOAA NCDC USHCN Name[ ID |]
NOAA NCDC USHCN raw[mean prcp Min Max ]
NOAA NCDC USHCN state[ ID |]
NOAA NCDC USHCN statediv[ ID |]
NOAA NCDC USHCN tos[mean calc_mean Min prcp Max ]
NOAA NCDC USHCN urban[calc_mean mean Min Max ]

Independent Variables (Grids)

StationID grid: /ID (ids) ordered [ (11084) (12813) (13160) ... (489905)] N= 1221 pts :grid
time grid: /T (months since 1960-01-01) ordered (0011 1 Jan 1695 - 0011 1 Feb 1695) to (Dec 1996) by 0.9999999 N= 3624 pts :grid

References

Karl, T.R., C.N. Williams, Jr., F.T. Quinlan, and T.A. Boden, 1990: United States Historical Climatology Network (HCN) Serial Temperature and Precipitation Data, Environmental Science Division, Publication No. 3404, Carbon Dioxide Information and Analysis Center, Oak Ridge National Laboratory, Oak Ridge, TN, 389 pp.

Last updated: Mon, 12 Sep 2016 21:27:44 GMT

Data Views

SOURCES
NOAA[NODC ESRL NCEP-NCAR NGDC NCEP-DOE PSL NCEI NESDIS NCEP NCDC ]
NOAA NCDC[GDCN CM PDO Paleo GHCN_Daily DAILY GCPS SSMI GHCN ERSST OISST CIRS USHCN CDR ]
NOAA NCEP CPC[EVE Merged_Analysis GLOBAL CMORPH PRECL GSOD GTS REGIONAL temperature CBO_V1 UNIFIED_PRCP GOB DailyEVE FEWS Indices GHCN_CAMS CA_SST CAMS_OPI CLIMAT CAMS GMSM ]
NOAA NCDC USHCN[statediv raw Name lon filnet urban cfv state tos lat elev ]