Delhi experiences record rainfall in December after 101 years

In India, specifically in Delhi, a significant weather event occurred over the weekend leading to substantial improvements in air quality. Following a series of record rainfalls from December 27 to December 28, the city experienced the highest single-day December rainfall in 101 years. According to the India Meteorological Department (IMD), 41.2 mm of rainfall was recorded within 24 hours, marking a notable drop in pollution levels. On Monday, December 30, the Air Quality Index (AQI) registered at 183, categorizing it as 'moderate' based on data provided by the Central Pollution Control Board (CPCB). The weather conditions were driven by an active western disturbance that affected not only Delhi but also various regions across northwest and central India. The significant rainfall helped alleviate the hazardous air quality previously reported, which had seen levels above 300 earlier in the week. Prior to this rainfall event, Delhi's environment had been suffering from alarming levels of air pollution, which frequently poses health risks to residents. Apart from affecting the air quality, this rainfall also had an impact on temperatures in the capital. The IMD reported that temperatures dipped to 14.6°C, showcasing a stark contrast compared to the significant heat usually observed during December. The rainfall not only benefited air quality but also contributed to cooler climate conditions throughout the region. Despite the persistent challenges of pollution, this recent weather change brought some relief, albeit temporarily, from the prevailing environmental distress. In related developments, Madhya Pradesh also reported heavy rains and hailstorms during December, particularly impacting cities like Bhopal and Indore. Weather alerts were issued regarding potential hailstorms and strong winds across several districts in Madhya Pradesh, as conditions remained unsettled. Forecasts indicated that such weather phenomena might persist, affecting other regions as well. With temperatures expected to drop significantly as the year draws to a close, the return of cold waves and dense fog is anticipated across northern India, making the start of the New Year chilly.