Then the weather becomes really clear and dry, until, towards the end of January, the dry parching wind, called the harmattan, sets in, with its over-stimulant action upon the human system, and clouds of penetrating impalpable sand.
"The Ethnology of the British Colonies and Dependencies"
Robert Gordon Latham
The Murnan's outer dress was a woolen riga, the neckless gown of his West-African forefathers, with a blanket draped about his shoulders, exactly as those ancestors had worn one in the season of the cold wind called harmattan.
"Blind Man's Lantern"
Allen Kim Lang
Even in West Africa, during the harmattan season, natives may be observed in the early morning, hugging their scanty clothing around them and shivering with cold; while the ill-fated expedition to New Orleans showed what deadly havoc an inclement climate will play with negro troops.
"The History of the First West India Regiment"
A. B. Ellis