{"entity":{"iso2":null,"iso3":null,"name":"Duisburg","slug":"duisburg"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"cooling-and-heating-degree-days-cities-and-fuas-cooling-degree-days-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Cooling and heating degree days - Cities and FUAs \u2014 Cooling degree days, annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1951-01-01","value":-24.9436},{"date":"1952-01-01","value":84.3037},{"date":"1953-01-01","value":-30.5283},{"date":"1954-01-01","value":-56.0504},{"date":"1955-01-01","value":111.033},{"date":"1956-01-01","value":-76.8275},{"date":"1957-01-01","value":624.982},{"date":"1958-01-01","value":-53.0968},{"date":"1959-01-01","value":205.415},{"date":"1960-01-01","value":-78.2353},{"date":"1961-01-01","value":99.6016},{"date":"1962-01-01","value":-69.6566},{"date":"1963-01-01","value":101.112},{"date":"1964-01-01","value":165.263},{"date":"1965-01-01","value":-81.99},{"date":"1966-01-01","value":195.145},{"date":"1967-01-01","value":0.50544},{"date":"1968-01-01","value":-31.2192},{"date":"1969-01-01","value":123.41},{"date":"1970-01-01","value":-25.5233},{"date":"1971-01-01","value":-3.65382},{"date":"1972-01-01","value":-16.8115},{"date":"1973-01-01","value":92.8187},{"date":"1974-01-01","value":-73.7806},{"date":"1975-01-01","value":344.252},{"date":"1976-01-01","value":62.8756},{"date":"1977-01-01","value":-88.575},{"date":"1978-01-01","value":76.9499},{"date":"1979-01-01","value":-3.50245},{"date":"1980-01-01","value":1.46222},{"date":"1981-01-01","value":31.5093},{"date":"1982-01-01","value":137.109},{"date":"1983-01-01","value":24.1941},{"date":"1984-01-01","value":-63.4757},{"date":"1985-01-01","value":-15.998},{"date":"1986-01-01","value":70.6804},{"date":"1987-01-01","value":-40.5032},{"date":"1988-01-01","value":-6.81917},{"date":"1989-01-01","value":182.933},{"date":"1990-01-01","value":-6.94184},{"date":"1991-01-01","value":-16.344},{"date":"1992-01-01","value":20.3831},{"date":"1993-01-01","value":-51.0693},{"date":"1994-01-01","value":251.052},{"date":"1995-01-01","value":-0.483609},{"date":"1996-01-01","value":-72.4523},{"date":"1997-01-01","value":82.2338},{"date":"1998-01-01","value":-34.11},{"date":"1999-01-01","value":75.5799},{"date":"2000-01-01","value":-42.2147},{"date":"2001-01-01","value":59.5857},{"date":"2002-01-01","value":-16.6926},{"date":"2003-01-01","value":152.539},{"date":"2004-01-01","value":-59.0702},{"date":"2005-01-01","value":20.9567},{"date":"2006-01-01","value":85.2162},{"date":"2007-01-01","value":-64.7219},{"date":"2008-01-01","value":-1.57667},{"date":"2009-01-01","value":36.3201},{"date":"2010-01-01","value":54.995},{"date":"2011-01-01","value":-48.9218},{"date":"2012-01-01","value":31.47},{"date":"2013-01-01","value":44.5997},{"date":"2014-01-01","value":-42.4836},{"date":"2015-01-01","value":73.596},{"date":"2016-01-01","value":4.47477},{"date":"2017-01-01","value":-18.3461},{"date":"2018-01-01","value":152.206},{"date":"2019-01-01","value":-29.3709},{"date":"2020-01-01","value":-8.51927},{"date":"2021-01-01","value":-64.1413},{"date":"2022-01-01","value":184.488},{"date":"2023-01-01","value":-23.8992},{"date":"2024-01-01","value":-13.7787},{"date":"2025-01-01","value":-38.8222}],"summary":{"latest_period":"2025-01-01","latest_value":-38.8222,"max":624.982,"mean":34.268,"min":-88.575,"of":1306,"rank":657,"trend":"volatile"}}