{"entity":{"iso2":null,"iso3":null,"name":"Hamilton","slug":"hamilton"},"indicator":{"licence":"OECD Terms and Conditions (attribution required)","slug":"cooling-and-heating-degree-days-cities-and-fuas-change-in-heating-degree-days-from-1981","source":"Organisation for Economic Co-operation and Development","source_url":"https://data-explorer.oecd.org/vis?df[ds]=dsDisseminateFinalDMZ&df[id]=DSD_FUA_ENER@DF_CDD_HDD","title":"Cooling and heating degree days - Cities and FUAs \u2014 Change in heating degree days from 1981\u20132010 period to 2020\u201324 period","unit":"Degree days"},"observations":[{"date":"1950-01-01","value":79.8162},{"date":"1951-01-01","value":308.912},{"date":"1952-01-01","value":149.628},{"date":"1953-01-01","value":66.9776},{"date":"1954-01-01","value":36.3631},{"date":"1955-01-01","value":-74.7327},{"date":"1956-01-01","value":-74.794},{"date":"1957-01-01","value":48.0437},{"date":"1958-01-01","value":-0.591546},{"date":"1959-01-01","value":126.691},{"date":"1960-01-01","value":53.0938},{"date":"1961-01-01","value":59.9678},{"date":"1962-01-01","value":-50.2236},{"date":"1963-01-01","value":143.196},{"date":"1964-01-01","value":78.361},{"date":"1965-01-01","value":230.532},{"date":"1966-01-01","value":250.872},{"date":"1967-01-01","value":58.8774},{"date":"1968-01-01","value":80.3755},{"date":"1969-01-01","value":236.996},{"date":"1970-01-01","value":-79.6555},{"date":"1971-01-01","value":-66.7243},{"date":"1972-01-01","value":38.3768},{"date":"1973-01-01","value":-103.015},{"date":"1974-01-01","value":-56.8309},{"date":"1975-01-01","value":-12.0606},{"date":"1976-01-01","value":107.054},{"date":"1977-01-01","value":163.424},{"date":"1978-01-01","value":30.6302},{"date":"1979-01-01","value":-51.8886},{"date":"1980-01-01","value":33.4448},{"date":"1981-01-01","value":-12.3866},{"date":"1982-01-01","value":215.692},{"date":"1983-01-01","value":71.9707},{"date":"1984-01-01","value":-35.88},{"date":"1985-01-01","value":-6.26203},{"date":"1986-01-01","value":69.5509},{"date":"1987-01-01","value":-18.1523},{"date":"1988-01-01","value":-177.263},{"date":"1989-01-01","value":-23.8194},{"date":"1990-01-01","value":-93.3716},{"date":"1991-01-01","value":67.399},{"date":"1992-01-01","value":211.777},{"date":"1993-01-01","value":161.388},{"date":"1994-01-01","value":63.8076},{"date":"1995-01-01","value":-10.5184},{"date":"1996-01-01","value":22.8322},{"date":"1997-01-01","value":104.732},{"date":"1998-01-01","value":-266.318},{"date":"1999-01-01","value":-34.1681},{"date":"2000-01-01","value":-102.738},{"date":"2001-01-01","value":-1.6302},{"date":"2002-01-01","value":-100.794},{"date":"2003-01-01","value":-33.813},{"date":"2004-01-01","value":105.14},{"date":"2005-01-01","value":-127.262},{"date":"2006-01-01","value":56.1097},{"date":"2007-01-01","value":-93.29},{"date":"2008-01-01","value":-58.2141},{"date":"2009-01-01","value":150.539},{"date":"2010-01-01","value":-105.058},{"date":"2011-01-01","value":-81.1224},{"date":"2012-01-01","value":51.0436},{"date":"2013-01-01","value":-146.265},{"date":"2014-01-01","value":-71.4515},{"date":"2015-01-01","value":-13.4558},{"date":"2016-01-01","value":-201.579},{"date":"2017-01-01","value":-120.094},{"date":"2018-01-01","value":-121.971},{"date":"2019-01-01","value":-147.227},{"date":"2020-01-01","value":-175.286},{"date":"2021-01-01","value":-180.062},{"date":"2022-01-01","value":-263.963},{"date":"2023-01-01","value":-69.7405},{"date":"2024-01-01","value":21.088},{"date":"2025-01-01","value":-274.77}],"summary":{"latest_period":"2025-01-01","latest_value":-274.77,"max":308.912,"mean":0.21395,"min":-274.77,"of":1323,"rank":580,"trend":"volatile"}}