SPI Discussion August 2014 August 2014 Apart from Anguilla that was abnormally dry, normal to above normal rainfall was experienced in the eastern Caribbean and Guyana for August. Guyana, Trinidad, Tobago, Grenada, Barbados, St. Vincent, St. Lucia, Dominica, Antigua and St. Maarten were all normal; St. Kitts moderately wet; and St. Croix extremely wet. Puerto …