Spatial Patterns of Weekly Rainfall Anomalies (%)
These charts are based on the weekly mean rainfall anomalies (percentage departures from the long-term mean for the corresponding week) for 36 meteorological subdivisions of India, computed from real-time reports and published in the Weekly Weather Reports issued by the India Meteorological Department. Spatial patterns for the month of May are displayed to give the idea of Monsoon Onset. Each row of the panels corresponds to the week ending the date indicated. In each row, the three panels indicate, from left to right, the mean daily rainfall in the week, the corresponding normal for the week and the percent departure.
Rainfall for the week ending on May 22, May 29
Rainfall for the week ending on June 05, June 12, June 19
Rainfall for the week ending on June 26, Jul 03, Jul 10
Rainfall for the week ending on Jul 17, Jul 24, Jul 31
Rainfall for the week ending on Aug 07, Aug 14, Aug 21
Rainfall for the week ending on Aug 28, Sep 04, Sep 11
Rainfall for the week ending on Sep 18, Sep 25
Charts prepared
by J.V.
Revadekar
Monsoon On Line :
Last updated : Oct 3, 2013