{"entity":{"iso2":null,"iso3":null,"name":"Wuppertal","slug":"wuppertal"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"cooling-and-heating-degree-days-cities-and-fuas-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Cooling and heating degree days - Cities and FUAs, annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1951-01-01","value":-7.06027},{"date":"1952-01-01","value":14.1719},{"date":"1953-01-01","value":-14.3017},{"date":"1954-01-01","value":12.3746},{"date":"1955-01-01","value":8.13854},{"date":"1956-01-01","value":3.95553},{"date":"1957-01-01","value":-19.9926},{"date":"1958-01-01","value":8.17365},{"date":"1959-01-01","value":-13.3445},{"date":"1960-01-01","value":6.04868},{"date":"1961-01-01","value":-4.45386},{"date":"1962-01-01","value":30.3608},{"date":"1963-01-01","value":1.45993},{"date":"1964-01-01","value":-13.1649},{"date":"1965-01-01","value":3.23728},{"date":"1966-01-01","value":-8.94634},{"date":"1967-01-01","value":-1.38294},{"date":"1968-01-01","value":8.72168},{"date":"1969-01-01","value":8.52126},{"date":"1970-01-01","value":-3.98143},{"date":"1971-01-01","value":-9.26004},{"date":"1972-01-01","value":4.873},{"date":"1973-01-01","value":2.31271},{"date":"1974-01-01","value":-11.4225},{"date":"1975-01-01","value":3.92741},{"date":"1976-01-01","value":4.14203},{"date":"1977-01-01","value":-6.53706},{"date":"1978-01-01","value":11.7171},{"date":"1979-01-01","value":5.98843},{"date":"1980-01-01","value":-4.81706},{"date":"1981-01-01","value":-2.27301},{"date":"1982-01-01","value":-9.17551},{"date":"1983-01-01","value":2.50423},{"date":"1984-01-01","value":5.38567},{"date":"1985-01-01","value":12.3908},{"date":"1986-01-01","value":-5.50527},{"date":"1987-01-01","value":3.64322},{"date":"1988-01-01","value":-21.3019},{"date":"1989-01-01","value":-4.33711},{"date":"1990-01-01","value":-1.10287},{"date":"1991-01-01","value":17.7498},{"date":"1992-01-01","value":-6.35144},{"date":"1993-01-01","value":5.41047},{"date":"1994-01-01","value":-10.7424},{"date":"1995-01-01","value":8.56639},{"date":"1996-01-01","value":21.0415},{"date":"1997-01-01","value":-15.9247},{"date":"1998-01-01","value":-2.98016},{"date":"1999-01-01","value":-4.93789},{"date":"2000-01-01","value":-6.34735},{"date":"2001-01-01","value":12.9173},{"date":"2002-01-01","value":-9.06922},{"date":"2003-01-01","value":9.60283},{"date":"2004-01-01","value":2.69388},{"date":"2005-01-01","value":-5.04066},{"date":"2006-01-01","value":-2.15032},{"date":"2007-01-01","value":-8.41157},{"date":"2008-01-01","value":11.801},{"date":"2009-01-01","value":1.28847},{"date":"2010-01-01","value":22.1576},{"date":"2011-01-01","value":-27.2894},{"date":"2012-01-01","value":13.5038},{"date":"2013-01-01","value":7.86047},{"date":"2014-01-01","value":-26.127},{"date":"2015-01-01","value":14.2671},{"date":"2016-01-01","value":6.28522},{"date":"2017-01-01","value":-4.46565},{"date":"2018-01-01","value":-4.97907},{"date":"2019-01-01","value":0.502071},{"date":"2020-01-01","value":-8.19621},{"date":"2021-01-01","value":21.9027},{"date":"2022-01-01","value":-16.0645},{"date":"2023-01-01","value":6.5145},{"date":"2024-01-01","value":-3.20951},{"date":"2025-01-01","value":-4.09745}],"summary":{"latest_period":"2025-01-01","latest_value":-4.09745,"max":30.3608,"mean":0.231575,"min":-27.2894,"of":1289,"rank":556,"trend":"volatile"}}