Regressed precipitation rate (prate) anomaly (mm/day) onto different El Niño indices. Results are based on NOAA CMAP precipitation data during 1979-2016. Monthly anomalies are calculated relative to the climatology of 1981-2010.

Annual

Precipitation: Annual

Dec - Feb

Precipitation: December to February

Mar – May

Precipitation: March to May

Jun – Aug

Precipitation: June to August

Sep – Nov

Precipitation: September to November