Datasets and variables
Background Information
Referencing Plots
Related Plot/Analysis
Plot daily composites
Plot monthly correlations
Plot NCEP operational data
NCEP Reanalysis Atlas
PSD's Complete NCEP Reanalysis Page
Feedback (good, bad, suggested enhancements) is always welcome! Mail to Cathy Smith at ( If you find this page useful for teaching or research, I would especially like to know.
The building maintenance scheduled for Friday February 27th at 5:00pm MST has been postponed until 5:00pm March 6th. PSD's website will be down during the maintenance.

Datasets availabe for 6-hourly composites

  1. NCEP/NCAR Reanalysis 1948-"present".
    geopotential height, u-wind,v-wind, vector wind, omega,air temperature, specific hum, rel humidity, slp, surface pressure, precipitation rate.

Back to 6-hourly composite page.