{"entity":{"iso2":null,"iso3":null,"name":"Heidelberg","slug":"heidelberg"},"indicator":{"licence":"OECD Terms and Conditions (attribution required)","slug":"cooling-and-heating-degree-days-cities-and-fuas-change-in-cooling-degree-days-from-1981","source":"Organisation for Economic Co-operation and Development","source_url":"https://data-explorer.oecd.org/vis?df[ds]=dsDisseminateFinalDMZ&df[id]=DSD_FUA_ENER@DF_CDD_HDD","title":"Cooling and heating degree days - Cities and FUAs \u2014 Change in cooling degree days from 1981\u20132010 period to 2020\u201324 period","unit":"Degree days"},"observations":[{"date":"1950-01-01","value":3.5894},{"date":"1951-01-01","value":-25.4441},{"date":"1952-01-01","value":35.9637},{"date":"1953-01-01","value":-22.4085},{"date":"1954-01-01","value":-49.9718},{"date":"1955-01-01","value":-41.6757},{"date":"1956-01-01","value":-54.2417},{"date":"1957-01-01","value":-19.2992},{"date":"1958-01-01","value":-23.7192},{"date":"1959-01-01","value":26.7801},{"date":"1960-01-01","value":-42.5224},{"date":"1961-01-01","value":-20.4034},{"date":"1962-01-01","value":-18.9382},{"date":"1963-01-01","value":-15.563},{"date":"1964-01-01","value":29.4873},{"date":"1965-01-01","value":-50.8586},{"date":"1966-01-01","value":-31.481},{"date":"1967-01-01","value":-13.1608},{"date":"1968-01-01","value":-45.9048},{"date":"1969-01-01","value":-16.485},{"date":"1970-01-01","value":-32.1432},{"date":"1971-01-01","value":-4.62399},{"date":"1972-01-01","value":-34.9859},{"date":"1973-01-01","value":0.878247},{"date":"1974-01-01","value":-35.7844},{"date":"1975-01-01","value":-14.3389},{"date":"1976-01-01","value":53.7439},{"date":"1977-01-01","value":-43.1159},{"date":"1978-01-01","value":-50.8486},{"date":"1979-01-01","value":-37.4576},{"date":"1980-01-01","value":-47.8087},{"date":"1981-01-01","value":-38.8548},{"date":"1982-01-01","value":5.59648},{"date":"1983-01-01","value":37.0301},{"date":"1984-01-01","value":-38.3046},{"date":"1985-01-01","value":-25.7484},{"date":"1986-01-01","value":-17.5162},{"date":"1987-01-01","value":-39.2844},{"date":"1988-01-01","value":-21.9681},{"date":"1989-01-01","value":-3.50965},{"date":"1990-01-01","value":7.19549},{"date":"1991-01-01","value":32.9387},{"date":"1992-01-01","value":21.2582},{"date":"1993-01-01","value":-19.2421},{"date":"1994-01-01","value":37.416},{"date":"1995-01-01","value":10.6646},{"date":"1996-01-01","value":-35.4337},{"date":"1997-01-01","value":-6.17735},{"date":"1998-01-01","value":-15.472},{"date":"1999-01-01","value":-13.2752},{"date":"2000-01-01","value":-20.4446},{"date":"2001-01-01","value":4.33728},{"date":"2002-01-01","value":-16.5345},{"date":"2003-01-01","value":131.539},{"date":"2004-01-01","value":0.524498},{"date":"2005-01-01","value":10.5912},{"date":"2006-01-01","value":43.6958},{"date":"2007-01-01","value":-18.2573},{"date":"2008-01-01","value":-6.13202},{"date":"2009-01-01","value":-13.6356},{"date":"2010-01-01","value":7.0027},{"date":"2011-01-01","value":1.12345},{"date":"2012-01-01","value":16.4826},{"date":"2013-01-01","value":11.86},{"date":"2014-01-01","value":-13.7031},{"date":"2015-01-01","value":85.9614},{"date":"2016-01-01","value":10.9137},{"date":"2017-01-01","value":18.6228},{"date":"2018-01-01","value":112.269},{"date":"2019-01-01","value":66.6634},{"date":"2020-01-01","value":47.5502},{"date":"2021-01-01","value":-18.7798},{"date":"2022-01-01","value":87.3243},{"date":"2023-01-01","value":62.6377},{"date":"2024-01-01","value":38.8055},{"date":"2025-01-01","value":-8.37187}],"summary":{"latest_period":"2025-01-01","latest_value":-8.37187,"max":131.539,"mean":-1.62346,"min":-54.2417,"of":1314,"rank":658,"trend":"volatile"}}
