{"entity":{"iso2":"US","iso3":"USA","name":"United States","slug":"united-states"},"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":8.20785},{"date":"1950-01-01","value":8.76633},{"date":"1960-01-01","value":8.53459},{"date":"1970-01-01","value":8.56983},{"date":"1980-01-01","value":8.98376},{"date":"1990-01-01","value":9.18513},{"date":"2000-01-01","value":9.54597},{"date":"2010-01-01","value":9.96453}],"summary":{"latest_period":"2010-01-01","latest_value":9.96453,"max":9.96453,"mean":8.96975,"min":8.20785,"of":193,"rank":156,"trend":"rising"}}