Figure 3. (a) Spatial distribution of coefficient of variability (%) of IMD seasonal mean (JJAS) rainfall. (b) Interannual variation of normalized deviations of June–September (JJAS) all India rainfall (ISMR) from long-term mean between1871 and 2015. The Flood years (blue bars), Normal years (black bars), and Drought years (red bars); El Niño (La Niña) years are marked by filled yellow (blue) circles. Black line is shown 11 years running mean.