Long-Term Daily and Monthly Climate Records from
Stations Across the Contiguous United States
  UNITED STATES HISTORICAL CLIMATOLOGY NETWORK
         

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

PRINCIPAL INVESTIGATORS

BACKGROUND

HOME

DOE

NCDC

NOAA

 
 

The daily data include observations of maximum and minimum temperature, precipitation amount, snowfall amount, and snow depth. Monthly data include mean, maximum, and minimum temperature and total precipitation. Records for most stations extend through 2008.

Please refer to the daily and monthly data documentation before using these data.

These data are available in two ways:

  • FTP

  • Web interface: This interface allows users to query, plot, and download data for individual states, stations, and variables. CDIAC developed this system using Google MapsTM and SAS/IntrNetTM.

Please note: for users already engaged in analysis using the previous version of these data, you may still access the previous version through the end of 2009 .
Daily     Monthly          Please email Dale Kaiser with questions. 		     

USHCN Home • Contact Us • CDIAC • ESD • ORNL • Disclaimers
This site provided by the Oak Ridge National Laboratory
ORNL is managed by UT-Battelle LLC. for the U.S. Department of Energy