{"entity":{"iso2":null,"iso3":null,"name":"Varna","slug":"varna"},"indicator":{"licence":"OECD Terms and Conditions (attribution required)","slug":"cooling-and-heating-degree-days-cities-and-fuas-cooling-degree-days","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 Cooling degree days","unit":"Degree days"},"observations":[{"date":"1950-01-01","value":217.55},{"date":"1951-01-01","value":199.176},{"date":"1952-01-01","value":194.962},{"date":"1953-01-01","value":141.116},{"date":"1954-01-01","value":184.541},{"date":"1955-01-01","value":82.8234},{"date":"1956-01-01","value":113.508},{"date":"1957-01-01","value":151.02},{"date":"1958-01-01","value":133.196},{"date":"1959-01-01","value":126.756},{"date":"1960-01-01","value":98.2578},{"date":"1961-01-01","value":113.464},{"date":"1962-01-01","value":168.151},{"date":"1963-01-01","value":173.483},{"date":"1964-01-01","value":83.2311},{"date":"1965-01-01","value":96.76},{"date":"1966-01-01","value":124.243},{"date":"1967-01-01","value":108.009},{"date":"1968-01-01","value":95.7157},{"date":"1969-01-01","value":98.9674},{"date":"1970-01-01","value":123.125},{"date":"1971-01-01","value":94.1934},{"date":"1972-01-01","value":123.819},{"date":"1973-01-01","value":76.5336},{"date":"1974-01-01","value":95.1782},{"date":"1975-01-01","value":120.618},{"date":"1976-01-01","value":54.587},{"date":"1977-01-01","value":98.3049},{"date":"1978-01-01","value":61.6935},{"date":"1979-01-01","value":89.3425},{"date":"1980-01-01","value":80.1932},{"date":"1981-01-01","value":92.4592},{"date":"1982-01-01","value":79.9753},{"date":"1983-01-01","value":81.6061},{"date":"1984-01-01","value":80.0068},{"date":"1985-01-01","value":104.421},{"date":"1986-01-01","value":122.345},{"date":"1987-01-01","value":110.844},{"date":"1988-01-01","value":158.548},{"date":"1989-01-01","value":96.5709},{"date":"1990-01-01","value":115.277},{"date":"1991-01-01","value":91.024},{"date":"1992-01-01","value":119.891},{"date":"1993-01-01","value":102.269},{"date":"1994-01-01","value":171.182},{"date":"1995-01-01","value":111.963},{"date":"1996-01-01","value":115.51},{"date":"1997-01-01","value":82.1291},{"date":"1998-01-01","value":155.003},{"date":"1999-01-01","value":162.286},{"date":"2000-01-01","value":193.259},{"date":"2001-01-01","value":226.146},{"date":"2002-01-01","value":169.092},{"date":"2003-01-01","value":172.615},{"date":"2004-01-01","value":91.1089},{"date":"2005-01-01","value":129.539},{"date":"2006-01-01","value":166.179},{"date":"2007-01-01","value":265.611},{"date":"2008-01-01","value":181.916},{"date":"2009-01-01","value":174.13},{"date":"2010-01-01","value":231.042},{"date":"2011-01-01","value":171.066},{"date":"2012-01-01","value":291.451},{"date":"2013-01-01","value":187.092},{"date":"2014-01-01","value":149.607},{"date":"2015-01-01","value":183.745},{"date":"2016-01-01","value":214.29},{"date":"2017-01-01","value":198.787},{"date":"2018-01-01","value":177.304},{"date":"2019-01-01","value":195.984},{"date":"2020-01-01","value":195.7},{"date":"2021-01-01","value":192.535},{"date":"2022-01-01","value":224.724},{"date":"2023-01-01","value":252.757},{"date":"2024-01-01","value":310.976},{"date":"2025-01-01","value":184.037}],"summary":{"latest_period":"2025-01-01","latest_value":184.037,"max":310.976,"mean":144.823,"min":54.587,"of":1323,"rank":522,"trend":"rising"}}