{"entity":{"iso2":null,"iso3":null,"name":"Cardiff","slug":"cardiff"},"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":105.674},{"date":"1951-01-01","value":119.454},{"date":"1952-01-01","value":245.689},{"date":"1953-01-01","value":21.4695},{"date":"1954-01-01","value":155.639},{"date":"1955-01-01","value":328.577},{"date":"1956-01-01","value":352.247},{"date":"1957-01-01","value":-27.2396},{"date":"1958-01-01","value":146.276},{"date":"1959-01-01","value":-138.255},{"date":"1960-01-01","value":36.6946},{"date":"1961-01-01","value":-47.1172},{"date":"1962-01-01","value":422.388},{"date":"1963-01-01","value":601.99},{"date":"1964-01-01","value":228.608},{"date":"1965-01-01","value":272.866},{"date":"1966-01-01","value":139.041},{"date":"1967-01-01","value":100.773},{"date":"1968-01-01","value":194.725},{"date":"1969-01-01","value":383.248},{"date":"1970-01-01","value":138.682},{"date":"1971-01-01","value":15.3959},{"date":"1972-01-01","value":180.625},{"date":"1973-01-01","value":111.974},{"date":"1974-01-01","value":83.9558},{"date":"1975-01-01","value":50.4673},{"date":"1976-01-01","value":171.905},{"date":"1977-01-01","value":117.531},{"date":"1978-01-01","value":112.45},{"date":"1979-01-01","value":369.233},{"date":"1980-01-01","value":154.833},{"date":"1981-01-01","value":174.215},{"date":"1982-01-01","value":4.97727},{"date":"1983-01-01","value":62.2039},{"date":"1984-01-01","value":62.165},{"date":"1985-01-01","value":292.382},{"date":"1986-01-01","value":370.598},{"date":"1987-01-01","value":243.439},{"date":"1988-01-01","value":-35.7522},{"date":"1989-01-01","value":-185.329},{"date":"1990-01-01","value":-274.477},{"date":"1991-01-01","value":109.502},{"date":"1992-01-01","value":47.0541},{"date":"1993-01-01","value":63.2707},{"date":"1994-01-01","value":-118.065},{"date":"1995-01-01","value":-78.4567},{"date":"1996-01-01","value":278.744},{"date":"1997-01-01","value":-109.77},{"date":"1998-01-01","value":-149.444},{"date":"1999-01-01","value":-160.566},{"date":"2000-01-01","value":-53.4128},{"date":"2001-01-01","value":57.2713},{"date":"2002-01-01","value":-219.403},{"date":"2003-01-01","value":-82.7721},{"date":"2004-01-01","value":-136.126},{"date":"2005-01-01","value":-123.87},{"date":"2006-01-01","value":-163.893},{"date":"2007-01-01","value":-275.443},{"date":"2008-01-01","value":-15.9651},{"date":"2009-01-01","value":5.22911},{"date":"2010-01-01","value":411.695},{"date":"2011-01-01","value":-298.154},{"date":"2012-01-01","value":58.692},{"date":"2013-01-01","value":153.904},{"date":"2014-01-01","value":-293.204},{"date":"2015-01-01","value":-187.173},{"date":"2016-01-01","value":-84.6727},{"date":"2017-01-01","value":-258.069},{"date":"2018-01-01","value":-132.846},{"date":"2019-01-01","value":-163.353},{"date":"2020-01-01","value":-263.253},{"date":"2021-01-01","value":-134.403},{"date":"2022-01-01","value":-332.088},{"date":"2023-01-01","value":-209.148},{"date":"2024-01-01","value":-197.778},{"date":"2025-01-01","value":-613.907}],"summary":{"latest_period":"2025-01-01","latest_value":-613.907,"max":601.99,"mean":28.873,"min":-613.907,"of":1314,"rank":1166,"trend":"volatile"}}