In November 2003 the islands experienced record breaking rainfall. St. Thomas experienced 18.39 inches of rain and St. John 18.91 inches. St. Croixâs highest rainfall was in September 1979 with an amazing 21.39 inches. Droughts are a larger problem because the islands are dependent on rain as a source of water.ainy months does not mean that there is continuous rainfall every day all month long, in fact most daily rainfall reports are below .10 inches. Rain showers are often short and typically occur early in the morning or at night. On a truly rainy day, it will rain off and on for the entire day.
1 Onchocerciasis is a parasitic disease that may cause blindness. 2  It occurs mainly in sub-Saharan Africa and a few isolated areas in the Americas (Brazil, Colombia, Guatemala, Mexico, and Venezuela) and is transmitted by blackfly bites.
In severe cases, the muscle, tendon, or bone may begin to show. Pressure ulcers occur on pressure points, such as the tailbone, buttocks, elbows, heels, and hips. Click image below to see larger detail. There are four stages of pressure ulcers. The table in Figure 2 provides details on each stage.