{"entity":{"iso2":null,"iso3":null,"name":"Alkmaar","slug":"alkmaar"},"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":-3.47423},{"date":"1952-01-01","value":8.42149},{"date":"1953-01-01","value":-11.2018},{"date":"1954-01-01","value":9.83533},{"date":"1955-01-01","value":7.41092},{"date":"1956-01-01","value":5.17998},{"date":"1957-01-01","value":-21.4488},{"date":"1958-01-01","value":11.0122},{"date":"1959-01-01","value":-11.5765},{"date":"1960-01-01","value":4.80482},{"date":"1961-01-01","value":-3.97679},{"date":"1962-01-01","value":25.195},{"date":"1963-01-01","value":7.27015},{"date":"1964-01-01","value":-14.8267},{"date":"1965-01-01","value":1.45399},{"date":"1966-01-01","value":-4.27441},{"date":"1967-01-01","value":-10.2822},{"date":"1968-01-01","value":13.9896},{"date":"1969-01-01","value":10.5981},{"date":"1970-01-01","value":-7.72281},{"date":"1971-01-01","value":-8.85533},{"date":"1972-01-01","value":6.29365},{"date":"1973-01-01","value":-4.85241},{"date":"1974-01-01","value":-6.49583},{"date":"1975-01-01","value":5.59797},{"date":"1976-01-01","value":6.17631},{"date":"1977-01-01","value":-8.31793},{"date":"1978-01-01","value":10.2884},{"date":"1979-01-01","value":9.96512},{"date":"1980-01-01","value":-8.92341},{"date":"1981-01-01","value":0.631824},{"date":"1982-01-01","value":-6.88005},{"date":"1983-01-01","value":-1.82051},{"date":"1984-01-01","value":7.24805},{"date":"1985-01-01","value":12.8195},{"date":"1986-01-01","value":-4.3846},{"date":"1987-01-01","value":2.67712},{"date":"1988-01-01","value":-23.1416},{"date":"1989-01-01","value":-2.64793},{"date":"1990-01-01","value":-9.38461},{"date":"1991-01-01","value":30.0655},{"date":"1992-01-01","value":-9.33071},{"date":"1993-01-01","value":8.63118},{"date":"1994-01-01","value":-10.1447},{"date":"1995-01-01","value":6.25505},{"date":"1996-01-01","value":28.2582},{"date":"1997-01-01","value":-18.159},{"date":"1998-01-01","value":-9.99829},{"date":"1999-01-01","value":-5.39707},{"date":"2000-01-01","value":-0.484564},{"date":"2001-01-01","value":11.1732},{"date":"2002-01-01","value":-7.26028},{"date":"2003-01-01","value":8.03875},{"date":"2004-01-01","value":-4.77477},{"date":"2005-01-01","value":-2.99119},{"date":"2006-01-01","value":0.730861},{"date":"2007-01-01","value":-13.8425},{"date":"2008-01-01","value":17.7216},{"date":"2009-01-01","value":2.88286},{"date":"2010-01-01","value":26.2403},{"date":"2011-01-01","value":-26.697},{"date":"2012-01-01","value":13.5964},{"date":"2013-01-01","value":9.16476},{"date":"2014-01-01","value":-30.1069},{"date":"2015-01-01","value":14.1717},{"date":"2016-01-01","value":6.00451},{"date":"2017-01-01","value":-5.94112},{"date":"2018-01-01","value":4.38269},{"date":"2019-01-01","value":-6.64907},{"date":"2020-01-01","value":-6.76911},{"date":"2021-01-01","value":19.6687},{"date":"2022-01-01","value":-15.2684},{"date":"2023-01-01","value":8.81019},{"date":"2024-01-01","value":-6.10809},{"date":"2025-01-01","value":-0.593551}],"summary":{"latest_period":"2025-01-01","latest_value":-0.593551,"max":30.0655,"mean":0.368813,"min":-30.1069,"of":1289,"rank":447,"trend":"volatile"}}