All India Rainfall index (bars)
versus Nino 3 SST (color: warm/cold)
the 20 year moving correlation
is also shown (dashed black line)
All India Rainfall index (bars)
versus Nino 3 SST (color: warm/cold)
the 20 year moving correlation
is also shown (dashed black line)
A strong statistical relationship exists between ENSO and All India Rainfall.
what is the physical basis for the observed correlation? why does the correlation experience very low-frequency variability? is ENSO the only important teleconnection to consider?