India recorded its warmest March in 122 years with a severe heat wave scorching large swatches of the country in the month, the India Meteorological Department said on Saturday. The weather department attributed the unusual heat to the lack of rainfall due to the absence of active western disturbances over north India and any major system over south India. The country as a whole recorded a rainfall of 8.9 mm, which was 71 per cent less than its long period average rainfall of 30.4 mm. It was also the third-lowest precipitation in March since 1901 after 7.2 mm in 1909 and 8.7 mm in 1908. "Over the country as a whole, the average maximum temperature (33.10 degrees Celsius) recorded in March 2022 is the highest ever in the last 122 years," the IMD said in a statement.