Monsoon · Rainfall

High Rainfall days in India’s districts in August 2022

An analysis of the daily district wise rainfall data from India Meteorological Department (IMD) for the month of Aug 2021, 3rd month of India’s South West Monsoon 2021 shows that there were 667 (much higher than 431 in Aug 2021) instances when district rainfall of a day in a district was above 50 mm. The normal monthly rainfall of India Aug is 258.2 mm and actual rainfall was 3.5% above normal at 263.8 mm[i]. Such high rainfall instances included 553 (371 in Aug 2021) instances when rainfall was 50-100 mm, 98 (48 in Aug 2021) instances when it was 100-150 mm, 13 (11) times it was 150-200 mm and 3 (1 in Aug 2021) above 200 mm. Interestingly, in June 2022[ii] and July 2022[iii] there were 462 and 809 instances when rainfall in a district was above 50 mm. The July 2022[iv] and June 2022[v] rainfall all over India was 16.8% above normal and 8% below normal respectively.

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Monsoon · Rainfall

June Aug 2022: District wise rainfall in India’s SW Monsoon

In the just concluded month of Aug 2022, the third month of India’s South West 2022 monsoon, India received 263.8 mm rainfall, 3.5% above the normal Aug rainfall of 254.9 mm as per India Meteorological department (IMD). In Aug 2021, the rainfall was 195.9 mm[i], about 24.13% below normal and  in Aug 2020, the rainfall was 327 mm[ii], or about 26.6% above normal.

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