{"entity":{"iso2":null,"iso3":null,"name":"Luton","slug":"luton"},"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":1.69694},{"date":"1952-01-01","value":4.82427},{"date":"1953-01-01","value":-9.39645},{"date":"1954-01-01","value":6.59227},{"date":"1955-01-01","value":7.18683},{"date":"1956-01-01","value":1.98131},{"date":"1957-01-01","value":-17.2392},{"date":"1958-01-01","value":8.75465},{"date":"1959-01-01","value":-10.6669},{"date":"1960-01-01","value":6.25752},{"date":"1961-01-01","value":-7.00053},{"date":"1962-01-01","value":27.5523},{"date":"1963-01-01","value":3.91228},{"date":"1964-01-01","value":-12.6093},{"date":"1965-01-01","value":1.61663},{"date":"1966-01-01","value":-5.33379},{"date":"1967-01-01","value":-2.85154},{"date":"1968-01-01","value":5.89287},{"date":"1969-01-01","value":7.95147},{"date":"1970-01-01","value":-7.7925},{"date":"1971-01-01","value":-5.23117},{"date":"1972-01-01","value":3.26443},{"date":"1973-01-01","value":1.9901},{"date":"1974-01-01","value":-3.54958},{"date":"1975-01-01","value":1.76263},{"date":"1976-01-01","value":-0.452871},{"date":"1977-01-01","value":-0.500251},{"date":"1978-01-01","value":1.89939},{"date":"1979-01-01","value":8.70273},{"date":"1980-01-01","value":-6.78032},{"date":"1981-01-01","value":2.47356},{"date":"1982-01-01","value":-8.93438},{"date":"1983-01-01","value":0.401327},{"date":"1984-01-01","value":3.68578},{"date":"1985-01-01","value":8.084},{"date":"1986-01-01","value":1.88762},{"date":"1987-01-01","value":-4.1858},{"date":"1988-01-01","value":-11.9251},{"date":"1989-01-01","value":-7.16259},{"date":"1990-01-01","value":-5.49567},{"date":"1991-01-01","value":22.3454},{"date":"1992-01-01","value":-4.36012},{"date":"1993-01-01","value":1.3651},{"date":"1994-01-01","value":-8.96159},{"date":"1995-01-01","value":4.46564},{"date":"1996-01-01","value":16.5782},{"date":"1997-01-01","value":-17.1106},{"date":"1998-01-01","value":-0.631758},{"date":"1999-01-01","value":-1.86926},{"date":"2000-01-01","value":3.29434},{"date":"2001-01-01","value":8.43921},{"date":"2002-01-01","value":-15.1452},{"date":"2003-01-01","value":8.52322},{"date":"2004-01-01","value":-0.713584},{"date":"2005-01-01","value":0.149547},{"date":"2006-01-01","value":-3.40302},{"date":"2007-01-01","value":-3.22238},{"date":"2008-01-01","value":11.9499},{"date":"2009-01-01","value":-0.468408},{"date":"2010-01-01","value":19.7822},{"date":"2011-01-01","value":-28.3873},{"date":"2012-01-01","value":22.1344},{"date":"2013-01-01","value":6.55216},{"date":"2014-01-01","value":-23.9},{"date":"2015-01-01","value":7.0186},{"date":"2016-01-01","value":7.11381},{"date":"2017-01-01","value":-6.95418},{"date":"2018-01-01","value":2.87747},{"date":"2019-01-01","value":0.625768},{"date":"2020-01-01","value":-6.07851},{"date":"2021-01-01","value":9.98646},{"date":"2022-01-01","value":-12.317},{"date":"2023-01-01","value":10.2097},{"date":"2024-01-01","value":-3.26793},{"date":"2025-01-01","value":-9.27857}],"summary":{"latest_period":"2025-01-01","latest_value":-9.27857,"max":27.5523,"mean":0.114731,"min":-28.3873,"of":1289,"rank":728,"trend":"volatile"}}