IMD Predicts Below-Average Monsoon This Year: What It Means for India
The India Meteorological Department forecasts a monsoon season with rainfall at only 92% of the long-term average, influenced by El Nino conditions. This could have significant implications for agriculture and water resources across the country.
In a recent announcement, the India Meteorological Department (IMD) has projected that the southwest monsoon rainfall for this year will be below normal, reaching only 92% of the long-period average. This forecast comes as a concern for farmers and agricultural sectors, particularly as the monsoon typically plays a crucial role in replenishing water supplies and supporting crop growth across India.
M. Ravichandran, secretary in the Ministry of Earth Sciences, emphasized during a news conference that the monsoon is expected to arrive over the southern state of Kerala around June 1 and retreat by mid-September, a timeline that is critical for agricultural planning.
The IMD's predictions are largely influenced by the ongoing transition from weak La Nina conditions to El Nino, a weather phenomenon characterized by warmer ocean temperatures in the central and eastern Pacific. "El Nino conditions are likely to persist throughout the monsoon season," stated Mrutyunjay Mohapatra, director-general of the IMD. Historically, El Nino years have been associated with below-average rainfall in India, leading to severe droughts and crop failures.
In previous El Nino years, the country has faced significant challenges, including reduced agricultural output and the necessity for the government to impose restrictions on grain exports to ensure domestic food security. The potential for drought conditions raises alarms for farmers who rely heavily on the monsoon for irrigation.
However, there is a glimmer of hope as the IMD noted that positive Indian Ocean Dipole (IOD) conditions are expected to develop later in the monsoon season. The IOD is a climate pattern that can enhance monsoon rainfall when warmer-than-normal waters are present in the western Indian Ocean. "The development of a positive IOD could provide some relief and support stronger monsoon rainfall as the season progresses," Mohapatra added.
The IMD defines normal rainfall as falling between 96% and 104% of a 50-year average of 87 cm (35 inches) for the four-month monsoon season. With the current forecast indicating a significant shortfall, stakeholders across various sectors are urged to prepare for potential impacts on water resources and food production.
As the monsoon season approaches, farmers, policymakers, and citizens alike are keenly watching these developments, hoping for timely rains that can mitigate the adverse effects of El Nino and ensure a productive agricultural season ahead.
*With Agency Inputs