PDF, data through April 2013, data source:
NOAA Climate Prediction Center
, last modified: 2013/05/06.
NOAA gives
OISST.v2 figure. The difference between ERSST.V3B and OISST.v2 is shown in this
figure.
The numbers in [ ] are the 3-month running means of ERSST v3b Nino 3.4 temperature anomalies with 1981-2010 base period, and those outside [ ] are the global mean surface temperature anomalies with 1951-1980 base period. (last modified 2012/04/05)
PDF, data through April 2013, data source:
NOAA Climate Prediction Center,
last modified: 2013/05/01.
PDF, surface temperature data (now with GHCN3 and ERSST) through April and upper 300 m Nino region ocean data also through April 2013,
last modified: 2013/05/14.
