New Delhi experienced the second-hottest day of the season on Saturday, February 17, 2025, with temperatures soaring to 28.6 degrees Celsius, significantly above the seasonal average, as reported by the India Meteorological Department (IMD). This unusually warm day followed the hottest day recorded just days earlier on February 11, which peaked at 29.7 degrees Celsius.
The weather on Saturday morning greeted residents with mild-cold conditions and gentle breezes, coupled with a minimum temperature of 10 degrees Celsius. Specifically, earlier temperatures dipped to as low as 9.9 degrees Celsius, resulting in just moderate air quality. The AQI reached 191, indicating moderate pollution levels, but another reading showed a concerning 294, categorizing the air quality as ‘poor’.
The IMD forecasted similar weather conditions to persist over the next three days, with virtually no significant changes expected in temperature. The department also indicated a potential rise of 1 to 3 degrees Celsius over both the maximum and minimum temperatures across parts of Northwest India, adjacent Central India, and eastern regions between February 16 and 19 due to changing meteorological conditions.
Weather patterns are often influenced by western disturbances, which are projected to impact the western Himalayan region and adjoining plains starting from the night of February 18 to February 20. The IMD also confirmed predominantly clear skies coupled with northwesterly winds across Delhi during the preceding 24-hour period.
The Central Pollution Control Board’s classifications make it clear how pollution affects residents’ health: AQI readings of 0-50 are deemed good, 51-100 satisfactory, 101-200 moderate, 201-300 poor, and anything above 300 is categorized as very poor to severe. The current measurements indicate Delhi is grappling with moderate to poor air quality, which can exacerbate health issues among sensitive groups.
Given the rise in temperatures and continued challenges due to air pollution, officials urge residents to take necessary precautions, especially those with pre-existing health conditions. The combination of sudden temperature increases and air quality concerns poses significant public health management challenges for the capital.
Across Northwest India, fluctuations in temperature are becoming increasingly common as seasonal patterns shift, resulting from climate change influences. This volatility raises concerns about agriculture, water resources, and health systems capable of adapting to rapidly changing environmental conditions.
Delhi residents are encouraged to stay informed about upcoming weather and air quality forecasts as they navigate the seasonal transition. The IMD continues to monitor conditions closely, providing updates to help individuals plan their activities accordingly and mitigate any adverse effects from elevated pollution.
Predictions for next week suggest variable temperatures, but for now, the residents have to contend with the warm spell, reinforcing the need to remain vigilant about outdoor activities to limit exposure to poor air quality.
With the extreme weather becoming the new normal, authorities may need to revisit guidelines on air quality management and public health recommendations.