The India Meteorological Department (IMD) has released a report indicating that the average minimum temperature in April for the eastern and northeastern regions of India reached the highest level observed since 1901. This significant uptick in April temperatures underscored the changing climate patterns and their impact on the affected areas. The data highlighted the need for heightened awareness and proactive measures to address climate change-related challenges.
Weather trends across India
Below-average thunderstorm frequency leads to warmer temperatures in East and Northeast India: The India Meteorological Department (IMD) has noted a below-average frequency of thunderstorms in the eastern and northeastern regions of India. This phenomenon has contributed to warmer temperatures in the affected areas.
Unprecedented heat wave occurrences: According to IMD data, the number of heatwave days in April reached the highest level in 15 years in Gangetic West Bengal and 9 years in Odisha. This trend underscores the intensifying heat conditions experienced in these regions.
Rising temperatures in South Peninsular India: IMD Chief, Mrutyunjay Mohapatra, highlighted a concerning trend of above-normal maximum temperatures in South Peninsular India since the 1980s. This persistent rise in temperatures is indicative of evolving climate patterns.
Prolonged heat waves and absence of thunderstorms: IMD attributed the prolonged heatwave spell over eastern and southern peninsular India in April to the lack of thunderstorms and the presence of a persistent anti-cyclone system. This weather pattern has exacerbated heat-related conditions in the affected regions.
Odisha’s heat wave record: Odisha experienced its longest heatwave spell, lasting for 16 days, in April, marking the longest such occurrence since 2016. This prolonged heatwave underscored the severity of temperature fluctuations in the state.
Call for preparedness and climate resilience: These weather trends emphasise the importance of preparedness and climate resilience measures to mitigate the adverse effects of rising temperatures and extreme weather events. Government authorities and local communities are urged to prioritise adaptation and mitigation strategies to address the challenges posed by climate change.
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