{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"decadal-temperature-anomaly","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-temperature-anomaly","title":"Decadal temperature anomalies","unit":"\u00b0C"},"observations":[{"date":"1940-01-01","value":-0.870711},{"date":"1950-01-01","value":-0.879183},{"date":"1960-01-01","value":-0.521578},{"date":"1970-01-01","value":-0.343235},{"date":"1980-01-01","value":-0.0915338},{"date":"1990-01-01","value":-0.192184},{"date":"2000-01-01","value":-0.0495466},{"date":"2010-01-01","value":0.160592}],"summary":{"latest_period":"2010-01-01","latest_value":0.160592,"max":0.160592,"mean":-0.348422,"min":-0.879183,"of":193,"rank":154,"trend":"volatile"}}