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 21, May 28
Rainfall for the week ending on June 01-04, June 11, June 18
Rainfall for the week ending on June 25, Jul 02, Jul 09
Rainfall for the week ending on Jul 16, Jul 23, Jul 30
Rainfall for the week ending on Aug 06, Aug 13, Aug 20
Rainfall for the week ending on Aug 27, Sep 03, Sep 10
Rainfall for the week ending on Sep 17, Sep 24, Oct 1
Charts prepared
by J.V.
Revadekar
Monsoon On Line :
Last updated : Sept 25, 2014