Santo Domingo Rainfall At Santo Domingo in Dominican Republic, for a period of record spanning 1971 – 2012 average annual rainfall sum = 1525.5 mm wettest year on record = 2232.6 mm of rainfall in 1979 driest year on record = 1009.7 mm of rainfall in 1973 wettest month on average = 200.7 mm of rainfall … Continue reading Santo Domingo Rainfall