{"entity":{"iso2":null,"iso3":null,"name":"Portland","slug":"portland"},"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":-6.62519},{"date":"1952-01-01","value":-2.05181},{"date":"1953-01-01","value":-10.5326},{"date":"1954-01-01","value":9.6522},{"date":"1955-01-01","value":17.5073},{"date":"1956-01-01","value":-9.3616},{"date":"1957-01-01","value":-5.75326},{"date":"1958-01-01","value":-18.8135},{"date":"1959-01-01","value":22.0634},{"date":"1960-01-01","value":5.59958},{"date":"1961-01-01","value":-7.22734},{"date":"1962-01-01","value":0.867142},{"date":"1963-01-01","value":-0.376625},{"date":"1964-01-01","value":10.9258},{"date":"1965-01-01","value":-13.3716},{"date":"1966-01-01","value":1.10508},{"date":"1967-01-01","value":2.06491},{"date":"1968-01-01","value":1.29903},{"date":"1969-01-01","value":12.6855},{"date":"1970-01-01","value":-9.55653},{"date":"1971-01-01","value":11.1274},{"date":"1972-01-01","value":-4.08573},{"date":"1973-01-01","value":-7.71682},{"date":"1974-01-01","value":-1.55412},{"date":"1975-01-01","value":8.19043},{"date":"1976-01-01","value":-7.1449},{"date":"1977-01-01","value":0.962487},{"date":"1978-01-01","value":0.314902},{"date":"1979-01-01","value":-0.329352},{"date":"1980-01-01","value":0.488346},{"date":"1981-01-01","value":-6.22088},{"date":"1982-01-01","value":14.6491},{"date":"1983-01-01","value":-11.8893},{"date":"1984-01-01","value":13.0358},{"date":"1985-01-01","value":8.1541},{"date":"1986-01-01","value":-22.7762},{"date":"1987-01-01","value":-3.22193},{"date":"1988-01-01","value":9.6141},{"date":"1989-01-01","value":3.77416},{"date":"1990-01-01","value":-4.88152},{"date":"1991-01-01","value":0.330554},{"date":"1992-01-01","value":-14.444},{"date":"1993-01-01","value":25.9739},{"date":"1994-01-01","value":-7.62232},{"date":"1995-01-01","value":-8.14965},{"date":"1996-01-01","value":15.9984},{"date":"1997-01-01","value":-7.80839},{"date":"1998-01-01","value":0.314989},{"date":"1999-01-01","value":7.39524},{"date":"2000-01-01","value":1.4554},{"date":"2001-01-01","value":-1.96826},{"date":"2002-01-01","value":-1.83252},{"date":"2003-01-01","value":-5.84207},{"date":"2004-01-01","value":-3.93171},{"date":"2005-01-01","value":4.74003},{"date":"2006-01-01","value":3.13967},{"date":"2007-01-01","value":3.36913},{"date":"2008-01-01","value":9.61921},{"date":"2009-01-01","value":-4.0855},{"date":"2010-01-01","value":-9.09383},{"date":"2011-01-01","value":14.7245},{"date":"2012-01-01","value":-8.64722},{"date":"2013-01-01","value":0.62387},{"date":"2014-01-01","value":-11.9589},{"date":"2015-01-01","value":-11.4854},{"date":"2016-01-01","value":10.0284},{"date":"2017-01-01","value":20.4807},{"date":"2018-01-01","value":-14.1946},{"date":"2019-01-01","value":10.0063},{"date":"2020-01-01","value":-7.82757},{"date":"2021-01-01","value":2.5976},{"date":"2022-01-01","value":6.96939},{"date":"2023-01-01","value":1.10801},{"date":"2024-01-01","value":-2.77371},{"date":"2025-01-01","value":-13.4906}],"summary":{"latest_period":"2025-01-01","latest_value":-13.4906,"max":25.9739,"mean":0.0574532,"min":-22.7762,"of":1289,"rank":881,"trend":"volatile"}}