t in the vicinity of Cienfuegos, and in other sections of
the island, where the plain forms a piedmont adjacent to highlands
composed of silicious rocks.

The most striking and perhaps the most important fact in regard to the
climate of Cuba is its freedom from those extremes of temperature which
are considered prejudicial to health in any country. The difference
between the mean annual temperature of winter and that of summer is only
twelve degrees, or from 76 degrees to 88 degrees. Even between the
coldest days of winter, when the mercury once went as low as 58 degrees,
and the extreme limit of summer, registered as 92 degrees, we have a
difference of only 34 degrees; and the extremes of summer are seldom
noticed, since the fresh northeast trade winds coming from the Atlantic
sweep across the island, carrying away with them the heated atmosphere
of the interior.

The fact that the main axis of the island, with its seven hundred mile
stretch of territory, extends from southeast to northwest, almost at
right angles to the general direction of the wind, plays a very
important part in the equability of Cuba's climate. Then again, the
island is completely surrounded by oceans, the temperature of which
remains constant, and this plays an important part in preventing
extremes of heat or cold.

Ice, of course, cannot form, and frost is found only on the tops of the
tallest mountain ranges. The few cold days during winter, when the
thermometer may drop to 60 after sundown, are the advance waves of
"Northers" that sweep down from the Dakotas, across Oklahoma and the
great plains of Texas, eventually reaching Cuba, but only after the
sting of the cold has been tempered in its passage of six hundred miles
across the Gulf of Mexico.

A temperature of 60 degrees in Cuba is not agreeable to the natives, or
even to those residents who once lived in northern climes. This may be
due to the fact that life in the tropics has a tendency to thin the
blood, and to render it less resistant to low temperature; and also
because Cuban residences are largely of stone, brick or reinforced
concrete, with either tile or marble floors, and have no provision
whatever against cold. And, although the walls are heavy, the windows,
doors and openings are many times larger than those of residences in the
United States, hence the cold cannot readily be excluded as in other
countries. There is said to be but one fireplace on the Island of Cuba,
and tha