OBSERVATIONS FOR SANTO DOMINGO CITY
Highest Lowest Mean Average
Mean temperature temperature relative Average number
temperature recorded recorded humidity rainfall of days
°F °F °F per cl. inches with rain
January 74 86 61 85 2.01 11
February 74 88 60 82 .96 8
March 75 87 59 79 2.15 9
April 76 91 59 80 6.86 14
May 78 88 67 83 6.29 13
June 78 90 67 86 7.42 18
July 79 92 67 86 8.34 18
August 80 95 68 84 6.77 17
September 79 93 69 85 7.63 16
October 79 92 67 86 9.63 15
November 78 91 64 85 2.76 11
December 76 89 61 87 2.09 11
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Annual 77 95 59 84 62.91 161
Santo Domingo has at intervals felt the violence of the destructive hurricanes which occasionally ravage the West Indies. They often combine the features of a tornado and a cloudburst, and while the furious whirlwind wrecks houses, uproots trees and strips forests bare of leaves, the accompanying severe rains swell the streams to abnormal height and cause extensive inundations. The hurricane season is reckoned as beginning in July and ending in October and when during this period a sudden fall of the barometer announces the proximity of unusual atmospheric disturbances all shipping keeps to the harbors and the dwellers on shore take measures to guard against the devastating rage of the wind.
The first West Indian hurricane of which we have any record was that of 1502 which destroyed the first city of Santo Domingo and sank a Spanish fleet. More recent storms felt in Santo Domingo were those of 1834, 1865, 1876 and 1883. That of September 6, 1883, desolated the southwestern provinces of the Republic, and the rise of the Ozama River swept away the bridge connecting the capital with the opposite shore. The hurricane of 1899 which laid waste the nearby island of Porto Rico was scarcely felt in Santo Domingo. The latest unusually heavy storm was that which swept over the Republic during the first week of November, 1909, and caused much damage, especially in the Cibao. A sudden storm in the afternoon of August 29, 1916, accompanied by a kind of tidal wave, surprised the American 14,500 ton armored cruiser "Memphis" at anchor in the roadstead of Santo Domingo City and wrecked it against the rocky shore.
With regard to health conditions, the Dominican Republic has been maligned because of the fevers that decimated the English and French armies in the Haitian wars of a century ago. It must be remembered, however, that the French part of the island being shut out from the eastern breezes by high mountain ranges is hotter than the Spanish part, and that the European troops, improperly clad and fed, underwent great hardships and were ignorant of sanitary precautions. Among travelers it is the concensus of opinion that climatic conditions in the Dominican Republic are as favorable as in any other tropical country. Far from presenting dangers to health there are few districts in the Republic which with proper hotel accommodations would not offer delightful refuge to invalids seeking to escape the rigors of the northern winter. The salubrity of the climate is reflected in the sturdy character of the peasantry, and exemplified by numerous cases of unusual longevity. In the towns the death-rate is somewhat higher than in the country regions; but the very fact that in spite of uncleaned streets, reeking garbage heaps, and defiance of sanitary precepts by the majority of the inhabitants, there has been so comparatively little sickness, bears strong witness to the healthfulness of the country. By a law of 1912 boards of health were established, and under American impulse more attention is now being given to sanitation.
As no census of the Republic has ever been taken and data relative to births and deaths have not been collected regularly, it is not possible to compile statistics as to the death rate in the various provinces. The data so far available seem to indicate that the healthiest province is Puerto Plata, followed by Santiago, Azua and Monte Cristi, after which come Santo Domingo, La Vega, Espaillat, Pacificador, Samana and Barahona. The mortality rate is highest in the province of Macoris where the annual number of deaths is reported to average about thirty per thousand.
The most frequent endemic diseases are malaria which is to be feared near marshes and stagnant waters, pulmonary consumption, which, however, is not more common than in the United States, and diseases of the digestive organs. Yellow fever is unknown and the sporadic cases which have occurred were due to the importation of the disease from other countries. The only epidemic in recent years occurred in Puerto Plata in 1901 when ten deaths were recorded.
The hookworm disease is very prevalent, but its ravages are not so apparent as in certain other tropical countries. Venereal diseases are exceedingly common. Evidences of the presence of leprosy and elephantiasis are occasionally seen. The measures taken for the segregation of lepers are far from thorough; the lepers' asylum of Santo Domingo City is situated inside the city walls and is surrounded by habitations of the poor. Cases of typhoid fever are sometimes registered during the hot spell, from July to October, but the victims are usually foreigners who have been careless of climatic requirements. The foreigner who will observe temperance and prudence in all things, who will be careful of what he eats and drinks, who will avoid exposure to rain showers, or to drafts when in perspiration, will easily become acclimated. Realizing that many tropical disorders originate in a foul stomach, the natives upon the slightest provocation have recourse to a purgative, and the custom is one which the stranger should not hesitate to adopt.