Clouds gather in the sky over the Civic Centre building ahead of monsoon, in New Delhi, Wednesday, June 24, 2020.

Clouds collect in the sky over the Civic Centre developing ahead of monsoon, in New Delhi, Wednesday, June 24, 2020.|Photo Credit:
PTI.

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According to weather experts, the earlier-than-usual arrival of monsoon can be attributed to a cyclonic flow over Bay of Bengal which moved towards southwest Uttar Pradesh on June 19 and 20, assisting monsoon advance rapidly.

The India Meteorological Department on Thursday declared the start of monsoon in Delhi, two days ahead of its normal date of arrival

Monsoon clouds led to rainfall in parts of the city on Wednesday however IMD stated the start would be declared on Thursday as rainfall information from all weather condition stati