Chandigarh witnessed its coldest night of the season as the minimum temperature dropped to 6.8°C on Friday night, dipping from 7.9°C the previous day. This marks the lowest temperature recorded this season, falling 3.7 degrees below normal levels, according to the India Meteorological Department (IMD).
Rain Expected to Bring Relief
While sunny weather prevailed on Saturday, light rain is predicted for Sunday and Monday, driven by a fresh and active Western Disturbance (WD) entering the region. According to IMD Chandigarh Director Surender Paul, this weather system is likely to peak on Sunday and may cause fog formation due to increased moisture in the air, even if it doesn’t rain directly in Chandigarh.
Winter Forecast and Temperature Trends
The IMD had earlier forecasted a warmer-than-usual winter this year, with above-average December temperatures based on probability models. However, the sharp decline in minimum temperature within the first week of December is unusual.
Paul further stated that snowfall in Himachal Pradesh and Kashmir is expected to bring Northwesterly winds to the region, which could lead to a further drop in temperatures next week. While another Western Disturbance is anticipated, it is not expected to be as strong.
Air Quality and Weather Impact
Chandigarh’s Air Quality Index (AQI) remained moderate at 181, as per the Central Pollution Control Board. However, the expected rain is likely to improve air quality significantly, potentially bringing the AQI below 100 for the first time since November 1.
Maximum Temperature and Fog Development
The maximum temperature increased slightly from 23.9°C on Friday to 24.6°C on Saturday, remaining 0.3 degrees below normal. Over the next three days, the maximum temperature is expected to stay between 24°C and 25°C, while the minimum may rise to 7°C–8°C initially before falling again as winter progresses.
Though smog has been observed in the region since November, Chandigarh is yet to experience its first dense fog spell of the season. Smog typically appears hazy and has a foul odor, distinguishing it from fog.
This combination of weather patterns highlights the dynamic nature of Chandigarh’s winter climate, with temperatures and air quality subject to rapid changes due to regional and environmental factors.
