Delhi residents were greeted by bone-chilling conditions on January 13 as the capital recorded its lowest temperatures of the season, turning the early hours into a test of endurance. According to the India Meteorological Department (IMD), the thermometer at Safdarjung settled at 3.2°C, signalling the most intense cold spell experienced so far this winter.
Given the severity of the weather, the IMD placed the city under an orange alert, indicating that cold wave and severe cold wave conditions are likely to dominate the day across several neighbourhoods.
Sharp Temperature Dip Across Multiple Localities
The cold was widespread, though southern and western pockets of Delhi experienced the sharpest dip. Weather observations from different stations showed strikingly low overnight readings:
Lodhi Road: 3.0°C
Safdarjung: 3.2°C
Ayanagar: 3.2°C
Palam: 3.3°C
Ridge: 4.1°C
Jafarpur: 4.8°C
Meteorological standards define a cold wave in plains when night temperatures touch 4°C or fall well below seasonal averages, a threshold clearly crossed in much of the city.
Foggy Conditions Slow Morning Movement
The freezing temperatures were accompanied by thick fog in the early morning, severely affecting visibility. Several areas witnessed sluggish traffic and delays, with fog disrupting road travel, train schedules, and flight operations during peak hours.
Daytime Warmth Limited Despite Clear Skies
Although the night and morning remained harsh, partial relief is expected later in the day. Forecasts indicate that daytime temperatures may rise to around 20–21°C, with sunny and cloud-free skies offering temporary comfort.
Still, northwesterly winds at speeds of 5–10 kmph are likely to persist, enhancing the cold sensation and preventing a significant easing of winter conditions.
Pollution Levels Rise as Weather Stagnates
Delhi’s winter chill has also aggravated its air quality situation. Data recorded at 6 am showed the Air Quality Index (AQI) at 324, categorising the air as ‘very poor’, according to the CPCB’s Sameer platform.
Some areas reported especially worrying pollution levels:
Anand Vihar: 394
Bawana: 377
Narela: 363
Jahangirpuri: 367
Burari Crossing: 300
IGI Airport: 270
Lodi Road: 252
Experts explain that weak wind circulation and elevated humidity are allowing pollutants to accumulate near ground level, worsening breathing conditions.
Precautionary Measures Advised
With cold conditions expected to persist, officials have advised residents to avoid prolonged exposure during early mornings and late nights. Extra care is recommended for senior citizens, children, and those with respiratory or cardiac issues, along with adequate winter protection and reduced outdoor activity.