C.N. Williams, Jr., M.J. Menne, R.S. Vose, and D.R. Easterling
National Climatic Data Center, National
Oceanic and Atmospheric Administration |

Prepared for on-line distribution
by:
B.L. Jackson, L.M. Olsen, D.P. Kaiser and T.A. Boden
Carbon Dioxide Information Analysis Center |
The United States Historical Climatology Network
(USHCN) is a high quality, moderate-sized data set of daily and monthly
records of basic meteorological variables from over 1000 observing stations
across the 48 contiguous United States.More info...



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