<p> Delhi's minimum temperature rose to 5.4 degrees Celsius on Wednesday, though it was still three notches below normal, the India Meteorological Department said.</p>.<p>A cold wave had gripped the city on Tuesday with the minimum temperature dropping to 2.1 degrees Celsius, seven notches below normal.</p>.<p>An IMD official said cold wave conditions are likely to make a comeback in Delhi as the minimum temperature is predicted to dip by four degrees Celsius over the next two days.</p>.<p>"Icy winds barrelling through the plains are likely to bring the mercury down again," he said.</p>.<p>In the plains, the IMD declares a cold wave if the minimum temperature dips to 4 degrees Celsius.</p>.<p>A severe cold wave is when the minimum is 2 degrees Celsius or less. Delhi had recorded a "cold day" on Sunday with the maximum temperature dropping to 15 degrees Celsius, six notches below normal and the lowest this month. </p>
<p> Delhi's minimum temperature rose to 5.4 degrees Celsius on Wednesday, though it was still three notches below normal, the India Meteorological Department said.</p>.<p>A cold wave had gripped the city on Tuesday with the minimum temperature dropping to 2.1 degrees Celsius, seven notches below normal.</p>.<p>An IMD official said cold wave conditions are likely to make a comeback in Delhi as the minimum temperature is predicted to dip by four degrees Celsius over the next two days.</p>.<p>"Icy winds barrelling through the plains are likely to bring the mercury down again," he said.</p>.<p>In the plains, the IMD declares a cold wave if the minimum temperature dips to 4 degrees Celsius.</p>.<p>A severe cold wave is when the minimum is 2 degrees Celsius or less. Delhi had recorded a "cold day" on Sunday with the maximum temperature dropping to 15 degrees Celsius, six notches below normal and the lowest this month. </p>