{"entity":{"iso2":"CH","iso3":"CHE","name":"Switzerland","slug":"switzerland"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"average-annual-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/average-annual-surface-temperature","title":"Average annual surface temperature","unit":"\u00b0C"},"observations":[{"date":"1940-01-01","value":2.68728},{"date":"1941-01-01","value":2.83857},{"date":"1942-01-01","value":3.59058},{"date":"1943-01-01","value":4.50316},{"date":"1944-01-01","value":3.27374},{"date":"1945-01-01","value":3.77004},{"date":"1946-01-01","value":4.0706},{"date":"1947-01-01","value":4.66731},{"date":"1948-01-01","value":4.25525},{"date":"1949-01-01","value":4.82512},{"date":"1950-01-01","value":4.74528},{"date":"1951-01-01","value":4.43007},{"date":"1952-01-01","value":4.13757},{"date":"1953-01-01","value":4.5673},{"date":"1954-01-01","value":3.71136},{"date":"1955-01-01","value":4.04412},{"date":"1956-01-01","value":3.03801},{"date":"1957-01-01","value":4.66954},{"date":"1958-01-01","value":4.48501},{"date":"1959-01-01","value":5.05917},{"date":"1960-01-01","value":4.38228},{"date":"1961-01-01","value":5.26183},{"date":"1962-01-01","value":3.49841},{"date":"1963-01-01","value":3.54326},{"date":"1964-01-01","value":4.58836},{"date":"1965-01-01","value":3.54068},{"date":"1966-01-01","value":4.47442},{"date":"1967-01-01","value":4.31395},{"date":"1968-01-01","value":4.18992},{"date":"1969-01-01","value":3.94201},{"date":"1970-01-01","value":3.82192},{"date":"1971-01-01","value":4.3605},{"date":"1972-01-01","value":4.07925},{"date":"1973-01-01","value":4.01033},{"date":"1974-01-01","value":4.50432},{"date":"1975-01-01","value":4.35759},{"date":"1976-01-01","value":4.24346},{"date":"1977-01-01","value":4.6457},{"date":"1978-01-01","value":4.10834},{"date":"1979-01-01","value":4.16335},{"date":"1980-01-01","value":3.72351},{"date":"1981-01-01","value":4.34272},{"date":"1982-01-01","value":4.84933},{"date":"1983-01-01","value":4.95692},{"date":"1984-01-01","value":3.80409},{"date":"1985-01-01","value":4.01769},{"date":"1986-01-01","value":4.3887},{"date":"1987-01-01","value":4.42073},{"date":"1988-01-01","value":5.25885},{"date":"1989-01-01","value":5.10988},{"date":"1990-01-01","value":5.22591},{"date":"1991-01-01","value":4.41575},{"date":"1992-01-01","value":5.1774},{"date":"1993-01-01","value":4.79378},{"date":"1994-01-01","value":6.24047},{"date":"1995-01-01","value":4.96642},{"date":"1996-01-01","value":4.33533},{"date":"1997-01-01","value":5.50148},{"date":"1998-01-01","value":5.05033},{"date":"1999-01-01","value":5.09686},{"date":"2000-01-01","value":5.70017},{"date":"2001-01-01","value":5.26594},{"date":"2002-01-01","value":5.81225},{"date":"2003-01-01","value":5.75081},{"date":"2004-01-01","value":5.10781},{"date":"2005-01-01","value":4.88765},{"date":"2006-01-01","value":5.76167},{"date":"2007-01-01","value":5.91832},{"date":"2008-01-01","value":5.62146},{"date":"2009-01-01","value":5.71921},{"date":"2010-01-01","value":4.63248},{"date":"2011-01-01","value":6.39468},{"date":"2012-01-01","value":5.5858},{"date":"2013-01-01","value":5.10749},{"date":"2014-01-01","value":6.31862},{"date":"2015-01-01","value":6.47592},{"date":"2016-01-01","value":5.98771},{"date":"2017-01-01","value":5.96885},{"date":"2018-01-01","value":6.86177},{"date":"2019-01-01","value":6.3427},{"date":"2020-01-01","value":6.68465},{"date":"2021-01-01","value":5.45271},{"date":"2022-01-01","value":7.11443},{"date":"2023-01-01","value":7.10167},{"date":"2024-01-01","value":7.04936},{"date":"2025-01-01","value":6.78204}],"summary":{"latest_period":"2025-01-01","latest_value":6.78204,"max":7.11443,"mean":4.84281,"min":2.68728,"of":193,"rank":180,"trend":"rising"}}