Delhi Heatwave Intensifies as Temperatures Soar Above Normal
Residents of Delhi are grappling with an intense heatwave, as maximum temperatures surged significantly above seasonal averages on Sunday. At Safdarjung, the city's primary weather base station, the mercury settled at 35.6 degrees Celsius, marking a staggering seven degrees above the normal range for this time of year.
Record-Breaking Heat Across the Capital
The heat was even more pronounced at the Ridge Observatory in north Delhi, where temperatures climbed to 38.9 degrees Celsius—a full ten degrees above the expected norm. This follows a trend from Saturday, when Safdarjung recorded 35.7 degrees Celsius, the earliest instance in at least 15 years that temperatures have breached the 35-degree mark, according to data from the India Meteorological Department (IMD) dating back to 2011.
No immediate relief is in sight, with forecasts predicting daytime temperatures to remain elevated by 5–6 degrees Celsius throughout the upcoming week. The IMD anticipates a further rise to around 37–39 degrees Celsius by March 11, though a slight dip of 1–2 degrees may occur thereafter.
Meteorological Factors Driving the Heat
A Met official explained that persistent clear skies have been the primary driver behind the escalating temperatures. "Delhi has largely experienced dry conditions since the last significant rainfall in late January. February saw only two episodes of very light showers. In the absence of active western disturbances, the city has consistently faced clear skies, leading to a steady mercury rise," the official stated, adding that a gradual increase is expected over the next few days.
Night Temperatures and Air Quality Concerns
On Sunday, the minimum temperature was recorded at 16.7 degrees Celsius, three degrees above normal and slightly lower than Saturday's 17.4 degrees Celsius. Forecasts indicate that nights will remain relatively warm, with minimums likely hovering between 15 and 18 degrees Celsius.
Meanwhile, Delhi's air quality deteriorated, remaining in the 'poor' category with an average Air Quality Index (AQI) of 247 on Sunday. This combination of intense heat and poor air quality poses additional health risks for the city's inhabitants.
As the heatwave persists, authorities urge residents to take necessary precautions, stay hydrated, and limit outdoor activities during peak hours. The IMD continues to monitor the situation closely, with updates expected as conditions evolve.
