{"entity":{"iso2":null,"iso3":"HMD","name":"Heard Island and McDonald Islands","slug":"heard-island-and-mcdonald-islands"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"decadal-temperature-anomaly","source":"Our World in Data","source_url":"https://ourworldindata.org/grapher/decadal-temperature-anomaly","title":"Decadal temperature anomaly","unit":null},"observations":[{"date":"1940-01-01","value":-0.703752},{"date":"1950-01-01","value":-0.447481},{"date":"1960-01-01","value":-0.30346},{"date":"1970-01-01","value":-0.291658},{"date":"1980-01-01","value":-0.0611061},{"date":"1990-01-01","value":-0.12296},{"date":"2000-01-01","value":-0.0990329},{"date":"2010-01-01","value":0.179551}],"summary":{"latest_period":"2010-01-01","latest_value":0.179551,"max":0.179551,"mean":-0.231237,"min":-0.703752,"of":190,"rank":140,"trend":"volatile"}}