20th Century Reanalysis fields for November and December 2010 have been regenerated due to a misspecification of the sea surface temperature fields as of 25 May 2012. All derived files have been recomputed as of 18 June 2012. The re-run is supported by the US Department of Energy Office of Science

20th Century Reanalysis V2

This plot shows a snippet from the timeseries of daily mean 1000mb zonal wind at the grid point 0,0E,0N.

Options to produce plot are using the PSD daily time series extraction web page

  • Select 20th Century Reanalysis
  • Select: Variable: geopotential height
  • Select: Level: 1000mb
  • Select: latitude 0 to 0
  • Select longitude: 0 to 0
  • Select: Get timeseries
  • Select: 1990 to 1991