Mean Temperature Anomalies September 2023

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September 2023

Temperature anomalies for September 2023 were warmer than usual throughout the eastern Caribbean. Trinidad ranged from over 2.50 o C warmer in the southwest to predominantly between 1.50 to 2.50 o C warmer; Tobago and St Croix were between 0.75 and 2.50 o C warmer; Grenada, Dominica, Guadeloupe,  St Kitts, St Maarten and St Thomas were between 0.75 to 1.50 o C warmer; Barbados was between 1.50 to 2.50 o C warmer; Saint Lucia was between 0.25 to 1.50 o C warmer south to north; Martinique was predominantly between 0.75 to 1.50 o C warmer with the extreme eastern tip  ranging to 2.50 o C warmer; Antigua was between 0.25 and 0.75 o C warmer. Temperatures in the Guianas ranged from 0.75 to over 2.50 o C warmer in southwest French Guiana. Aruba and Curacao were between 0.75 and 1.50 o C warmer. Puerto Rico was between 0 to 2.50 o C warmer. The Dominican Republic and Grand Cayman were between 0.75 to 1.50 o C warmer. Jamaica ranged from 1.50 o C warmer in the west to predominantly between 0.25 and 0.75 o C warmer. Northern Bahamas was 0.25 to 0.75 o C warmer and Belize ranged from 1.50 to 0.25o C warmer south to north.

 

July to September 2023

Temperature anomalies were predominantly warmer than usual over the three-month period throughout the eastern Caribbean. Trinidad and Tobago were between 1.50 and 2.50 o C warmer; Grenada, Barbados, St Maarten and St Thomas were between 0.75 to 1.50 o C warmer; Saint Lucia, Guadeloupe, Antigua and St Kitts were between 0.25 to 0.75 o C warmer; Martinique, Dominica and St Croix were between 0.25 and 1.50 o C warmer. The Guianas were between 0.75 to 2.50 o C warmer. Aruba and Curacao were between 0.25 and 0.75 o C warmer. Puerto Rico was between 0 to 2.50 o C warmer. The Dominican Republic was between 0.25 and 1.50 o C warmer. Jamaica was between and 2.50 and 0.75 o C warmer. Grand Cayman was between 0.75 o C and 1.50 o C warmer. Northern Bahamas was between 0.25 and 1.50 o C warmer. Belize was predominantly between 0.75 to 1.50 o C warmer ranging to 0.25 o C warmer.

 

 

April to September 2023

Temperature anomalies were warmer than usual for June to September 2023 throughout the eastern Caribbean. Trinidad, Tobago, Barbados, Grenada, and St Thomas were between 0.75 to 1.50 o C warmer; Saint Lucia, Martinique, Dominica, Guadeloupe ranged from 0 o C to predominantly between 0.25 and 0.75 o C warmer; Antigua  was mostly  0 o C to 0.25 o C ranging to 0.75 o C; St Kitts and St Maarten were between 0.25 to 0.75 o C warmer; St. Croix ranged from 1.50 o C warmer to predominantly between 0.25 and 0.75 o C warmer. The Guianas were between 0.25 to 1.50 o C warmer. Aruba was 0 to predominantly between 0.25 o C and 0.75 o C warmer; Curacao was between 0 and 0.25 o C warmer. Puerto Rico, Jamaica and Grand Cayman were between 0.75 and 1.50 o C. The Dominican Republic was between 0.25 to 0.75 o C warmer. Northern Bahamas ranged from 0 to 1.50 o C warmer. Belize was between 0.75 and 1.50 o C warmer.

 

 

October 2022 to September 2023

Temperature anomalies were predominantly warmer than usual over the twelve-month period throughout the eastern Caribbean. Trinidad, Tobago, Grenada, Barbados Dominica, Guadeloupe, Antigua and St Croix were between 0.25 to 0.75 o C warmer; Saint Lucia was between 0 to 0.25 o C cooler; Martinique and St Kitts were between 0 and 0.75 o C warmer; St Maarten was between 0 and 0.25 o C warmer; St Thomas was between 0.75 and 1.50 o C warmer. Conditions in the Guianas were predominantly warmer than usual, ranging from 0.25 o C cooler in northeast Suriname to 1.50 o C warmer in southern French Guiana. Aruba and Curacao were between 0.25 and 0.75 o C warmer. Puerto Rico was between 0.75 o C cooler to 1.50 o C warmer west to east. The Dominican Republic ranged from 0.75 o C warmer ranging to 0.25 o C cooler west to east. Jamaica was and Grand Cayman were between 0.75 and 1.50 o C warmer Northern Bahamas was between 0.25 and 2.50 o C warmer and Belize was between 0.25 to predominantly 1.50 o C warmer.

 

Mean Temperature for September 2023

Mean Temperature for the Period October 2022 to September 2023