Monsoon Turns Tables: Rajasthan Gets More Rain Than Maharashtra This Year. But Why?

In a hanging reversal of the standard monsoon sample, Rajasthan — residence to the arid Thar Desert — has recorded extra rainfall than Maharashtra this season, leaving meteorologists intently monitoring an uncommon shift in climate techniques throughout the nation.

Whereas June usually brings widespread showers to Maharashtra via the Arabian Sea department of the southwest monsoon, massive elements of the state have witnessed below-normal rainfall this 12 months. In distinction, a number of districts in Rajasthan have acquired extra rain, an unusual pattern for a state that usually waits till late June or July for substantial monsoon exercise.

Climate specialists attribute the anomaly to a mixture of things, together with persistent western disturbances, a weakened Arabian Sea monsoon department, and the northward displacement of the monsoon trough.

Below regular circumstances, moisture-laden winds from the Arabian Sea sweep throughout India’s west coast, delivering rain to Kerala, Karnataka, Goa and Maharashtra earlier than shifting inland. This 12 months, nonetheless, that movement has remained fragmented, stopping a well-organised unfold of rainfall throughout central India.

Repeated Western Disturbances

In keeping with meteorologists, repeated western disturbances — climate techniques originating over the Mediterranean area — have continued to affect northern India nicely into June. As these techniques interacted with moisture from the Arabian Sea, they triggered thunderstorms over Rajasthan, Punjab and Haryana, diverting atmospheric moisture northwards as a substitute of permitting it to penetrate deeper into central India.

This uncommon setup has helped Rajasthan obtain frequent bouts of rain, pushing precipitation ranges above seasonal averages in lots of districts.

In the meantime, Maharashtra has struggled with a weak Arabian Sea department of the monsoon. The robust cross-equatorial winds and the Somali Jet, which usually transport huge quantities of moisture in direction of India’s west coast, have failed to accentuate as anticipated this season. Satellite tv for pc observations all through June have proven an absence of sustained cloud bands over a lot of the western shoreline, leading to patchy and restricted rainfall throughout the state.

One other key issue has been the behaviour of the monsoon trough, a low-pressure zone that performs a vital position in distributing rain. Throughout lively monsoon phases, the trough usually stays nearer to central India, aiding rainfall over Maharashtra, Madhya Pradesh and adjoining areas. This 12 months, nonetheless, its repeated northward shift beneath the affect of western disturbances has concentrated rainfall over northwest India, together with Rajasthan, whereas suppressing rain-bearing exercise over central elements of the nation.

Meteorologists say the bizarre rainfall distribution has emerged as one of many defining options of the 2026 southwest monsoon season, with the approaching weeks anticipated to find out whether or not Maharashtra can get well the deficit or whether or not the imbalance persists.