{"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-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":-4.22759},{"date":"1952-01-01","value":82.5439},{"date":"1953-01-01","value":-11.0936},{"date":"1954-01-01","value":-49.5062},{"date":"1955-01-01","value":108.383},{"date":"1956-01-01","value":-32.7228},{"date":"1957-01-01","value":37.0966},{"date":"1958-01-01","value":-33.5114},{"date":"1959-01-01","value":57.4423},{"date":"1960-01-01","value":-35.1052},{"date":"1961-01-01","value":37.917},{"date":"1962-01-01","value":-30.1695},{"date":"1963-01-01","value":31.4751},{"date":"1964-01-01","value":-12.9431},{"date":"1965-01-01","value":39.491},{"date":"1966-01-01","value":1.4714},{"date":"1967-01-01","value":-37.047},{"date":"1968-01-01","value":23.7838},{"date":"1969-01-01","value":7.10312},{"date":"1970-01-01","value":9.56254},{"date":"1971-01-01","value":2.65894},{"date":"1972-01-01","value":-41.4583},{"date":"1973-01-01","value":71.1957},{"date":"1974-01-01","value":-23.7303},{"date":"1975-01-01","value":24.3009},{"date":"1976-01-01","value":-3.19103},{"date":"1977-01-01","value":4.04459},{"date":"1978-01-01","value":-15.8392},{"date":"1979-01-01","value":2.096},{"date":"1980-01-01","value":29.7739},{"date":"1981-01-01","value":-20.5414},{"date":"1982-01-01","value":-26.7912},{"date":"1983-01-01","value":111.56},{"date":"1984-01-01","value":-33.9292},{"date":"1985-01-01","value":-16.1165},{"date":"1986-01-01","value":-26.2344},{"date":"1987-01-01","value":69.6497},{"date":"1988-01-01","value":39.7842},{"date":"1989-01-01","value":-36.9777},{"date":"1990-01-01","value":2.19821},{"date":"1991-01-01","value":55.1055},{"date":"1992-01-01","value":-50.1943},{"date":"1993-01-01","value":72.8578},{"date":"1994-01-01","value":-1.40746},{"date":"1995-01-01","value":-1.12907},{"date":"1996-01-01","value":-36.9824},{"date":"1997-01-01","value":37.1322},{"date":"1998-01-01","value":-12.2424},{"date":"1999-01-01","value":50.8573},{"date":"2000-01-01","value":-58.0063},{"date":"2001-01-01","value":99.6272},{"date":"2002-01-01","value":19.1288},{"date":"2003-01-01","value":-38.2608},{"date":"2004-01-01","value":-7.08728},{"date":"2005-01-01","value":61.9924},{"date":"2006-01-01","value":-25.8795},{"date":"2007-01-01","value":34.2411},{"date":"2008-01-01","value":-19.4448},{"date":"2009-01-01","value":-30.0033},{"date":"2010-01-01","value":134.114},{"date":"2011-01-01","value":-30.0239},{"date":"2012-01-01","value":16.9824},{"date":"2013-01-01","value":-14.6932},{"date":"2014-01-01","value":-19.8629},{"date":"2015-01-01","value":38.61},{"date":"2016-01-01","value":23.799},{"date":"2017-01-01","value":-36.5479},{"date":"2018-01-01","value":37.87},{"date":"2019-01-01","value":-16.0154},{"date":"2020-01-01","value":30.2534},{"date":"2021-01-01","value":-25.3962},{"date":"2022-01-01","value":34.9826},{"date":"2023-01-01","value":-40.0446},{"date":"2024-01-01","value":35.4503},{"date":"2025-01-01","value":-42.3775}],"summary":{"latest_period":"2025-01-01","latest_value":-42.3775,"max":134.114,"mean":7.73068,"min":-58.0063,"of":1306,"rank":701,"trend":"volatile"}}