Weather – Delhi Endures Sweltering Conditions as Heat Index Crosses 53 Degrees
Weather – Residents across Delhi experienced another day of oppressive heat on Tuesday, with soaring humidity making outdoor conditions significantly more uncomfortable even though official heatwave criteria were not met.
Residents in the national capital struggled through intense weather on Tuesday as the “feels like” temperature climbed to 53.5 degrees Celsius by 5:30 pm. While the India Meteorological Department (IMD) clarified that Delhi did not officially qualify for a heatwave, the combination of high temperatures and rising humidity created severe discomfort across the city.
Temperatures Remain Well Above Seasonal Average
According to IMD observations, Safdarjung, the city’s primary weather station, recorded a maximum temperature of 40.5 degrees Celsius, which was 3.1 degrees above the seasonal normal. Palam registered 41.0 degrees Celsius, exceeding the average by 3.2 degrees, while Lodhi Road reported 40.1 degrees Celsius, also 3.1 degrees above normal.
Among the monitoring stations, Ridge emerged as the hottest location with a daytime high of 41.5 degrees Celsius, nearly five degrees above the expected level. Ayanagar also experienced elevated temperatures, recording a maximum of 40.1 degrees Celsius, around two degrees higher than normal.
Wind Pattern Behind the Uncomfortable Weather
Weather experts attributed the harsh conditions to the interaction of two different wind systems. Dry westerly winds moving from Pakistan have continued to raise temperatures, while moisture-laden southwesterly winds arriving from the Arabian Sea have increased humidity across Delhi.
Meteorologist Mahesh Palawat of Skymet explained that the meeting of dry and moist air creates cloud development during the late afternoon. However, the available moisture remains insufficient for widespread rainfall. Since these clouds generally form after the day’s highest temperature has already been recorded, both the actual temperature and the apparent or “feels like” temperature remain unusually high.
Limited Rainfall Fails to Provide Relief
The weather department reported only trace rainfall at Safdarjung, Palam, Lodhi Road and Ayanagar until 8:30 am on Tuesday, while Ridge did not receive any precipitation during that period. Later observations indicated that several major weather stations, including Safdarjung, Lodhi Road and Ridge, recorded no measurable rainfall, leaving residents without meaningful relief from the persistent heat.
Warm Nights Continue Across the Capital
Nighttime temperatures also remained elevated. Safdarjung recorded a minimum temperature of 30.2 degrees Celsius, which was 2.3 degrees above the normal level for this time of year. Palam reported the same minimum temperature of 30.2 degrees Celsius, standing 2.4 degrees above average.
Despite the uncomfortable conditions, the IMD stated that the official heatwave requirement was fulfilled at only one weather station within the Haryana-Chandigarh-Delhi subdivision. As a result, Delhi was not placed under a formal heatwave classification.
Power Demand Stays Exceptionally High
The prolonged spell of hot weather has also pushed electricity consumption close to record levels. After Delhi registered its highest-ever peak power demand of 8,748 megawatts on Monday, electricity usage once again crossed the 8,500 MW mark on Tuesday.
Power Minister Ashish Sood said the government is fully equipped to handle any further increase in electricity demand during the ongoing summer season. He noted that authorities are continuously monitoring the power grid through the State Load Despatch Centre to ensure an uninterrupted electricity supply and maintain system stability as demand remains elevated.