How do I get climate data to look at El Nio myself?
PMEL maintains a list of El Nio related data sources. Other sources of data include the National Climate Data Center (basic station data on daily and monthly time scales), the (National Snow and Ice Data Center), the National Geophysical Data Center, National Oceanographic Data Center, the NOAA server (search ALL of NOAA’s data holdings), National Center for Atmospheric Research Data Inventory and the meteorological FAQ.