{"entity":{"iso2":null,"iso3":null,"name":"Leverkusen","slug":"leverkusen"},"indicator":{"licence":"OECD Terms and Conditions (attribution required)","slug":"cooling-and-heating-degree-days-cities-and-fuas-change-in-heating-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 heating degree days from 1981\u20132010 period to 2020\u201324 period","unit":"Degree days"},"observations":[{"date":"1950-01-01","value":205.968},{"date":"1951-01-01","value":21.7041},{"date":"1952-01-01","value":330.729},{"date":"1953-01-01","value":-9.06864},{"date":"1954-01-01","value":233.391},{"date":"1955-01-01","value":469.875},{"date":"1956-01-01","value":586.765},{"date":"1957-01-01","value":-33.7032},{"date":"1958-01-01","value":160.35},{"date":"1959-01-01","value":-126.2},{"date":"1960-01-01","value":-48.363},{"date":"1961-01-01","value":-134.853},{"date":"1962-01-01","value":515.081},{"date":"1963-01-01","value":610.158},{"date":"1964-01-01","value":215.665},{"date":"1965-01-01","value":251.021},{"date":"1966-01-01","value":37.5335},{"date":"1967-01-01","value":13.6654},{"date":"1968-01-01","value":218.186},{"date":"1969-01-01","value":428.658},{"date":"1970-01-01","value":310.476},{"date":"1971-01-01","value":86.7453},{"date":"1972-01-01","value":192.193},{"date":"1973-01-01","value":261.19},{"date":"1974-01-01","value":-71.067},{"date":"1975-01-01","value":47.0432},{"date":"1976-01-01","value":144.466},{"date":"1977-01-01","value":-34.1872},{"date":"1978-01-01","value":245.582},{"date":"1979-01-01","value":414.94},{"date":"1980-01-01","value":254.665},{"date":"1981-01-01","value":196.3},{"date":"1982-01-01","value":10.0737},{"date":"1983-01-01","value":50.3168},{"date":"1984-01-01","value":168.879},{"date":"1985-01-01","value":485.536},{"date":"1986-01-01","value":297.084},{"date":"1987-01-01","value":405.323},{"date":"1988-01-01","value":-196.774},{"date":"1989-01-01","value":-243.576},{"date":"1990-01-01","value":-286.848},{"date":"1991-01-01","value":104.15},{"date":"1992-01-01","value":-51.1373},{"date":"1993-01-01","value":49.5499},{"date":"1994-01-01","value":-212.484},{"date":"1995-01-01","value":-39.5595},{"date":"1996-01-01","value":459.534},{"date":"1997-01-01","value":37.0997},{"date":"1998-01-01","value":-51.1662},{"date":"1999-01-01","value":-173.345},{"date":"2000-01-01","value":-312.46},{"date":"2001-01-01","value":-50.3612},{"date":"2002-01-01","value":-262.271},{"date":"2003-01-01","value":-34.557},{"date":"2004-01-01","value":-2.75596},{"date":"2005-01-01","value":-108.484},{"date":"2006-01-01","value":-135.651},{"date":"2007-01-01","value":-340.099},{"date":"2008-01-01","value":-97.9206},{"date":"2009-01-01","value":-77.2331},{"date":"2010-01-01","value":412.838},{"date":"2011-01-01","value":-319.751},{"date":"2012-01-01","value":-56.1975},{"date":"2013-01-01","value":125.071},{"date":"2014-01-01","value":-519.369},{"date":"2015-01-01","value":-260.939},{"date":"2016-01-01","value":-122.041},{"date":"2017-01-01","value":-222.309},{"date":"2018-01-01","value":-317.376},{"date":"2019-01-01","value":-313.169},{"date":"2020-01-01","value":-491.563},{"date":"2021-01-01","value":-79.5772},{"date":"2022-01-01","value":-426.1},{"date":"2023-01-01","value":-325.327},{"date":"2024-01-01","value":-371.445},{"date":"2025-01-01","value":-451.618}],"summary":{"latest_period":"2025-01-01","latest_value":-451.618,"max":610.158,"mean":21.6697,"min":-519.369,"of":1314,"rank":969,"trend":"volatile"}}