SPI Discussion July 2015 2015 July 2015 Normal to below normal rainfall was experienced for the month in the islands of the eastern Caribbean. Trinidad, Grenada, St. Vincent and St. Lucia were normal; Tobago, Barbados and Anguilla severely dry; Dominica, Antigua, St. Maarten and St. Croix exceptionally dry; and St. Kitts moderately dry. Guyana was …