{"entity":{"iso2":null,"iso3":null,"name":"Boston","slug":"boston"},"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":-4.93908},{"date":"1952-01-01","value":4.2865},{"date":"1953-01-01","value":-13.1059},{"date":"1954-01-01","value":16.9925},{"date":"1955-01-01","value":7.2938},{"date":"1956-01-01","value":0.597665},{"date":"1957-01-01","value":-11.3272},{"date":"1958-01-01","value":15.6744},{"date":"1959-01-01","value":-6.81557},{"date":"1960-01-01","value":1.72268},{"date":"1961-01-01","value":3.30927},{"date":"1962-01-01","value":1.19863},{"date":"1963-01-01","value":-0.423973},{"date":"1964-01-01","value":-3.68095},{"date":"1965-01-01","value":5.20987},{"date":"1966-01-01","value":-5.28101},{"date":"1967-01-01","value":6.21724},{"date":"1968-01-01","value":-1.14547},{"date":"1969-01-01","value":-0.49857},{"date":"1970-01-01","value":2.04235},{"date":"1971-01-01","value":-2.3951},{"date":"1972-01-01","value":2.72284},{"date":"1973-01-01","value":-18.6982},{"date":"1974-01-01","value":9.77355},{"date":"1975-01-01","value":-4.30998},{"date":"1976-01-01","value":9.22379},{"date":"1977-01-01","value":-2.61216},{"date":"1978-01-01","value":8.42409},{"date":"1979-01-01","value":-12.2695},{"date":"1980-01-01","value":12.7608},{"date":"1981-01-01","value":-5.78695},{"date":"1982-01-01","value":-0.481131},{"date":"1983-01-01","value":-4.48487},{"date":"1984-01-01","value":0.650721},{"date":"1985-01-01","value":1.68154},{"date":"1986-01-01","value":-0.081875},{"date":"1987-01-01","value":4.20082},{"date":"1988-01-01","value":-1.7219},{"date":"1989-01-01","value":3.4025},{"date":"1990-01-01","value":-20.0911},{"date":"1991-01-01","value":3.21316},{"date":"1992-01-01","value":19.445},{"date":"1993-01-01","value":-1.09157},{"date":"1994-01-01","value":-1.91175},{"date":"1995-01-01","value":-2.02997},{"date":"1996-01-01","value":5.06952},{"date":"1997-01-01","value":-1.45655},{"date":"1998-01-01","value":-15.9834},{"date":"1999-01-01","value":4.93074},{"date":"2000-01-01","value":12.697},{"date":"2001-01-01","value":-7.53659},{"date":"2002-01-01","value":0.29784},{"date":"2003-01-01","value":15.9872},{"date":"2004-01-01","value":-5.37955},{"date":"2005-01-01","value":0.307914},{"date":"2006-01-01","value":-18.5844},{"date":"2007-01-01","value":19.5987},{"date":"2008-01-01","value":-5.47982},{"date":"2009-01-01","value":5.00605},{"date":"2010-01-01","value":-9.50947},{"date":"2011-01-01","value":2.04688},{"date":"2012-01-01","value":-11.9698},{"date":"2013-01-01","value":21.6093},{"date":"2014-01-01","value":3.18413},{"date":"2015-01-01","value":-1.82808},{"date":"2016-01-01","value":-10.501},{"date":"2017-01-01","value":2.43788},{"date":"2018-01-01","value":5.14884},{"date":"2019-01-01","value":0.87311},{"date":"2020-01-01","value":-11.8172},{"date":"2021-01-01","value":1.07338},{"date":"2022-01-01","value":1.63121},{"date":"2023-01-01","value":-3.62878},{"date":"2024-01-01","value":4.81518},{"date":"2025-01-01","value":5.27895}],"summary":{"latest_period":"2025-01-01","latest_value":5.27895,"max":21.6093,"mean":0.309056,"min":-20.0911,"of":1289,"rank":280,"trend":"volatile"}}