{"entity":{"iso2":null,"iso3":"COK","name":"Cook Islands","slug":"cook-islands"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"decadal-average-surface-temperature","source":"Contains modified Copernicus Climate Change Service information (2026) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/decadal-average-surface-temperature","title":"Decadal average surface temperature","unit":"\u00b0C"},"observations":[{"date":"1940-01-01","value":23.8503},{"date":"1950-01-01","value":23.8475},{"date":"1960-01-01","value":23.9517},{"date":"1970-01-01","value":24.0184},{"date":"1980-01-01","value":23.9173},{"date":"1990-01-01","value":24.118},{"date":"2000-01-01","value":24.3569},{"date":"2010-01-01","value":24.4574}],"summary":{"latest_period":"2010-01-01","latest_value":24.4574,"max":24.4574,"mean":24.0647,"min":23.8475,"of":193,"rank":74,"trend":"flat"}}