Bengaluru Braces for Record-Low Temperatures: IMD Predicts Chilly December
Bengaluru is preparing for an unusually cold December, with the India Meteorological Department (IMD) forecasting significantly lower nighttime temperatures than usual. The city is expected to experience average night-time temperatures plummeting to a record low of 12.4 degrees Celsius this week, a stark contrast to the typical 15.7 degrees Celsius. This would mark the lowest December temperature in 14 years, surpassing the previous record of 12.8 degrees Celsius set on December 24, 2011.
The IMD’s prediction suggests a minimum temperature of 12.4 degrees Celsius on December 17th. This significant drop is attributed to the persistent rains in recent weeks, caused by low-pressure systems along the coast. The IMD’s historical data reveals that Bengaluru’s lowest-ever minimum temperature was a frigid 7.8 degrees Celsius, recorded on January 13, 1884. The all-time low for December stands at 8.9 degrees Celsius, recorded on December 29, 1883.
Further analysis of IMD data from 1980-2010 indicates that average minimum temperatures in December typically hover around 16.2 degrees Celsius, with January being the coldest month at approximately 15.8 degrees Celsius. This year’s forecast represents a substantial deviation from these historical averages, highlighting the unusual nature of this cold snap.
Beyond the chilling nighttime temperatures, the IMD also forecasts clear skies with early morning fog and mist over the next couple of days. Maximum temperatures are expected to remain relatively mild, around 16 degrees Celsius. This combination of low nighttime temperatures and relatively mild daytime temperatures will likely create a significant temperature swing, impacting residents’ daily routines and health.
Air Quality Concerns
While battling the cold, Bengaluru residents are also grappling with air quality concerns. As of 2 pm on December 16th, the Air Quality Index (AQI) stood at 109, falling into the ‘poor’ category. This represents a slight improvement from December 15th, when the AQI reached 151 (‘moderate’ category). The fluctuating AQI levels underscore the need for continued monitoring and public health awareness initiatives.
Impact and Precautions
The significant drop in temperature necessitates precautions to safeguard against potential health issues. Residents are urged to dress warmly, particularly during early mornings and evenings. Individuals with respiratory problems are advised to take extra care and limit outdoor exposure during periods of high air pollution. The unexpected cold snap underscores the importance of adapting to the unpredictable weather patterns and emphasizes the need for preparedness. The authorities, in turn, should be prepared to handle any emergency situations arising from this significant temperature drop.
Staying informed about the weather forecast and air quality updates is crucial for residents to make informed decisions and protect their health and well-being. The IMD will undoubtedly continue to update its forecast as the situation evolves, providing essential information to the community.
