{
  "type": "article",
  "title": "Delhi Records Chrest-Cold September Night as Temperature Plummets to 16.8 Degrees",
  "summary": "Delhi experienced an unusually freezing September night, marking one of the coldest spells in 25 years and forcing residents to pull out blankets.",
  "content": "Weather patterns have been fluctuating unpredictably this year, swinging between harsh sunshine, heavy downpours, and unusual dry spells. However, the national capital witnessed a remarkably unusual weather shift on Sunday when temperatures dropped so drastically that residents had to turn off their air conditioners and pull out blankets from storage. Marking a rare climatic phenomenon, Sunday night turned out to be the coldest September night in Delhi over the past 25 years, creating a chilling atmosphere that felt more like the peak of December.\n\n \n\nSafdarjung and Ridge Areas Witness Major Temperature Drops\n\nAccording to data compiled by the India Meteorological Department, the night of Sunday, September 26, proved to be the second-coldest September night in 25 years as temperatures plummeted significantly below normal levels. At the Safdarjung observatory, the minimum temperature recorded during the night stood at 21 degrees Celsius, which was three degrees lower than the seasonal average. However, the drop was even more pronounced in the Ridge area, where the mercury plunged down to a chilly 16.8 degrees Celsius.\n\n \n\nTemperature Variations Across Different Parts of the City\n\nData from the weather office indicated that the temperature drop varied across different pockets of the capital, with the Ridge station emerging as the coldest spot. The minimum temperature of 16.8 degrees Celsius recorded there was seven degrees below normal, categorizing it significantly below the usual seasonal thresholds by the weather department. Meanwhile, the Palam observatory recorded a minimum temperature of 19.2 degrees Celsius, while Mayur Vihar logged 19.5 degrees Celsius. Neighboring stations like Lodhi Road and Ayanagar recorded minimum temperatures of 21 and 21.2 degrees Celsius respectively, maintaining a cool grip across the metropolis.\n\n \n\nPrecipitation and Strong Winds Fuel the Chill\n\nThis sudden autumn chill was propelled by multiple meteorological factors acting in tandem. Saturday had already witnessed cooler conditions accompanied by rainfall across various areas. Safdarjung recorded 4.9 millimeters of precipitation, while the Ridge logged 6.8 millimeters, and certain areas in Noida experienced a heavier downpour of 26.5 millimeters. According to a weather department official, a low-pressure area over central Uttar Pradesh was drawing in moisture while a western disturbance remained active over northern India. This combination kept skies overcast and triggered rainfall across the national capital region.\n\n \n\nMoisture and North-Easterly Winds Intensify Cold\n\nThe thick cloud cover shielded the city from daytime heat, while damp ground conditions and steady north-northeasterly winds further intensified the chill. On Saturday, winds at Palam touched speeds of up to 33 kilometers per hour, while speeds ranging between 20 and 25 kilometers per hour persisted throughout the day. Looking ahead at the forecast, the weather department indicated that Monday, September 28, will feature partially cloudy skies, though no further rainfall has been predicted for the day.\n\nWhat this means for you\nThis sudden and sharp drop in temperatures across the national capital region has an immediate practical bearing on the daily lives and routines of local residents.\n\n• Across India: Unseasonal temperature dips in northern regions can trigger sudden spikes in viral infections, colds, and seasonal flu cases among vulnerable populations. Farmers across nearby agricultural belts must monitor such sudden weather shifts as they influence harvesting schedules and crop moisture levels.\n\n• In Delhi: Residents were forced to abruptly shut down air conditioning units and dig out blankets to cope with the unseasonal nighttime chill. Commuters and early morning travelers must adapt to the sudden shift in wardrobe requirements as nighttime temperatures plummet well below seasonal norms.\n\nWhy this happened\nThe sudden and intense cold snap in Delhi during September was driven by the simultaneous convergence of multiple meteorological systems across the region.\n\n• Low Pressure System: A defined low-pressure area formed over central Uttar Pradesh, which actively pulled in moisture from surrounding regions into the atmosphere.\n\n• Western Disturbance: A concurrent western disturbance remained active over northern India, contributing heavily to overcast skies and subsequent precipitation.\n\n• Wind Dynamics: Post-rain damp ground conditions paired with steady north-northeasterly winds significantly amplified the chill factor across the city.\n\nQuestions & Answers\n\n1. Why did Delhi experience such a steep temperature drop during September?\nThe drop was caused by a low-pressure area over central Uttar Pradesh combined with an active western disturbance over northern India.\n\n2. What was the minimum temperature recorded at the Safdarjung observatory?\nThe minimum temperature at Safdarjung was recorded at 21 degrees Celsius, which was three degrees below normal.\n\n3. Which area in the city was recorded as the coldest?\nThe Delhi Ridge station was the coldest area, where the minimum temperature dropped to 16.8 degrees Celsius.\n\n4. Is there any forecast of further rainfall in the coming days?\nThe weather department forecasts partially cloudy skies for Monday with no further likelihood of rain.",
  "url": "https://trendkia.com/en/delhi/sitnbara-men-disnbara-jaisi-thnda-delhi-men-25-sala-ka-rikorda-tuta-aura-para-16-8-degree-para-aya-39843",
  "category": "Delhi",
  "publishedAt": "2026-09-28",
  "tags": [
    "Delhi weather",
    "IMD",
    "September cold",
    "Safdarjung observatory",
    "minimum temperature"
  ],
  "language": "en",
  "site": "TrendKia"
}