NOAA Logo
Physical Sciences Laboratory
  • About
    • About Us
    • Organization At-A-Glance
    • Science Reviews
    • DEIA
    • Visiting NOAA Boulder
  • People
    • Contact Us
    • Staff List
    • Employee Spotlight
  • Research
      • Research
      • Overview
      • Divisions
      • Publications
      • Assessments
      • Selected Topics
      • 20th Century Reanalysis
      • Atmospheric Rivers
      • El Niño and La Niña
      • Renewable Energy
      • Interpreting Climate Conditions
      • Marine Heatwaves
      • In the Field
      • AQPI
      • ATOMIC
      • ENRR
      • MOSAiC
      • SPLASH
      • Observations
      • Arctic Climate
      • Shipboard
      • Technology
  • Data
    • All
    • Gridded Climate
    • Profiler Network Data & Image Library
    • Research Cruises
    • Arctic
    • Satellite
    • Boulder Climate & Weather
    • Plotting & Analysis Tools
    • Help
  • Products
    • All
    • Experimental
    • Map Room
    • Plotting & Analysis Tools
    • Subseasonal Tropical Forecasts
    • Climate Change Web Portal
    • 20th Century Reanalysis
    • FACTS
    • WRIT
  • News | Events
    • News
    • Events
    • Seminars
  • Learn
    • Research Handouts
    • Education Resources
    • Funtastic Science Talks
  • Home
  • CDC
  • Monthly/Seasonal Composites
  • Analyze/Plot
PSD no longer makes the V1 version of the 20th Century Reanalysis available. Please try the V2 daily composite page or access the data at NCAR.
Help
Instructions
Index time-series Info
Use your own time-series
Documentation
20CR at PSL
20CR V3 Dataset Details
20CR V2c Dataset Details
Plotting and Analysis
Plot 20CR Monthly Composites
Plot 20CR Monthly Composites: Google Earth
Plot 20CR Daily Composites
Plot 20CR Sub-Daily Composites
Plot/Access All 20CR Data
WRIT Web Tools
Climate Index Timeseries
20CR Index Time Series
Background Information
Referencing Plots and Timeseries

Mailing Address

NOAA PSL
325 Broadway
Boulder, CO 80305-3328

Connect with ESRL

     

Physical Sciences Laboratory

About

Contact Us

Site Index

Take Our Survey

Webmaster

More

Privacy Policy

Disclaimer

Accessibility

USA.gov

DOC  |  NOAA  |  OAR  |  ESRL