{"entity":{"iso2":null,"iso3":null,"name":"Zwolle","slug":"zwolle"},"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":204.919},{"date":"1951-01-01","value":69.8103},{"date":"1952-01-01","value":323.317},{"date":"1953-01-01","value":-8.41735},{"date":"1954-01-01","value":230.698},{"date":"1955-01-01","value":421.559},{"date":"1956-01-01","value":537.257},{"date":"1957-01-01","value":-54.5277},{"date":"1958-01-01","value":177.635},{"date":"1959-01-01","value":-53.1933},{"date":"1960-01-01","value":-14.777},{"date":"1961-01-01","value":-71.1335},{"date":"1962-01-01","value":473.305},{"date":"1963-01-01","value":669.055},{"date":"1964-01-01","value":240.737},{"date":"1965-01-01","value":264.261},{"date":"1966-01-01","value":149.025},{"date":"1967-01-01","value":-81.6553},{"date":"1968-01-01","value":218.864},{"date":"1969-01-01","value":456.785},{"date":"1970-01-01","value":265.579},{"date":"1971-01-01","value":29.8278},{"date":"1972-01-01","value":176.42},{"date":"1973-01-01","value":150.618},{"date":"1974-01-01","value":-100.396},{"date":"1975-01-01","value":17.6779},{"date":"1976-01-01","value":145.215},{"date":"1977-01-01","value":-26.6672},{"date":"1978-01-01","value":181.843},{"date":"1979-01-01","value":502.495},{"date":"1980-01-01","value":224.045},{"date":"1981-01-01","value":206.918},{"date":"1982-01-01","value":28.6208},{"date":"1983-01-01","value":-29.6808},{"date":"1984-01-01","value":122.397},{"date":"1985-01-01","value":444.361},{"date":"1986-01-01","value":283.682},{"date":"1987-01-01","value":374.492},{"date":"1988-01-01","value":-194.763},{"date":"1989-01-01","value":-200.527},{"date":"1990-01-01","value":-342.18},{"date":"1991-01-01","value":93.0294},{"date":"1992-01-01","value":-100.345},{"date":"1993-01-01","value":105.101},{"date":"1994-01-01","value":-131.006},{"date":"1995-01-01","value":30.8776},{"date":"1996-01-01","value":562.141},{"date":"1997-01-01","value":66.6702},{"date":"1998-01-01","value":-108.11},{"date":"1999-01-01","value":-197.258},{"date":"2000-01-01","value":-282.875},{"date":"2001-01-01","value":-34.9751},{"date":"2002-01-01","value":-169.709},{"date":"2003-01-01","value":27.7517},{"date":"2004-01-01","value":-94.0917},{"date":"2005-01-01","value":-154.322},{"date":"2006-01-01","value":-179.155},{"date":"2007-01-01","value":-389.571},{"date":"2008-01-01","value":-120.531},{"date":"2009-01-01","value":-99.3477},{"date":"2010-01-01","value":482.405},{"date":"2011-01-01","value":-253.849},{"date":"2012-01-01","value":-28.9578},{"date":"2013-01-01","value":140.363},{"date":"2014-01-01","value":-490.868},{"date":"2015-01-01","value":-260.469},{"date":"2016-01-01","value":-109.127},{"date":"2017-01-01","value":-231.147},{"date":"2018-01-01","value":-240.483},{"date":"2019-01-01","value":-318.107},{"date":"2020-01-01","value":-460.228},{"date":"2021-01-01","value":-80.3587},{"date":"2022-01-01","value":-396.553},{"date":"2023-01-01","value":-300.127},{"date":"2024-01-01","value":-400.858},{"date":"2025-01-01","value":-168.36}],"summary":{"latest_period":"2025-01-01","latest_value":-168.36,"max":669.055,"mean":27.9086,"min":-490.868,"of":1314,"rank":403,"trend":"volatile"}}