{"entity":{"iso2":"NE","iso3":"NER","name":"Niger","slug":"niger"},"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":25.3086},{"date":"1950-01-01","value":25.7635},{"date":"1960-01-01","value":26.2979},{"date":"1970-01-01","value":26.6257},{"date":"1980-01-01","value":26.6903},{"date":"1990-01-01","value":26.9906},{"date":"2000-01-01","value":27.4307},{"date":"2010-01-01","value":27.9601}],"summary":{"latest_period":"2010-01-01","latest_value":27.9601,"max":27.9601,"mean":26.6334,"min":25.3086,"of":193,"rank":8,"trend":"rising"}}