File name: template_Ocean--Monthly--Difference-from-average-Sea-Surface-Temperature--Global--2023-03-00--1000px.png Original Resolution: 1000 × 574 File Size: 473 KB (MIME Type: image/png) Date Published: April 13, 2023 Download file View image caption Map showing the March 2023 sea surface temperature difference from the long-term average. Figure by climate.gov from NOAA Coral Reef Watch data.