{"entity":{"iso2":null,"iso3":null,"name":"Heerlen","slug":"heerlen"},"indicator":{"licence":"OECD Terms and Conditions (attribution required)","slug":"air-temperature-hot-days-tropical-nights-and-icing-days-cities-and-fuas-air-temperature","source":"Organisation for Economic Co-operation and Development","source_url":"https://data-explorer.oecd.org/vis?df[ds]=dsDisseminateFinalDMZ&df[id]=DSD_FUA_CLIM@DF_TEMPERATURES","title":"Air temperature, hot days, tropical nights and icing days - Cities and FUAs \u2014 Air temperature at 2 meters","unit":"Degrees celsius"},"observations":[{"date":"1981-01-01","value":9.21338},{"date":"1982-01-01","value":10.0902},{"date":"1983-01-01","value":10.0531},{"date":"1984-01-01","value":9.33018},{"date":"1985-01-01","value":8.40979},{"date":"1986-01-01","value":8.94154},{"date":"1987-01-01","value":8.68727},{"date":"1988-01-01","value":10.2937},{"date":"1989-01-01","value":10.8112},{"date":"1990-01-01","value":10.7377},{"date":"1991-01-01","value":9.66494},{"date":"1992-01-01","value":10.3345},{"date":"1993-01-01","value":9.68252},{"date":"1994-01-01","value":10.8021},{"date":"1995-01-01","value":10.4747},{"date":"1996-01-01","value":8.48157},{"date":"1997-01-01","value":9.97929},{"date":"1998-01-01","value":10.0212},{"date":"1999-01-01","value":10.6695},{"date":"2000-01-01","value":10.717},{"date":"2001-01-01","value":10.1819},{"date":"2002-01-01","value":10.7476},{"date":"2003-01-01","value":10.6401},{"date":"2004-01-01","value":10.0254},{"date":"2005-01-01","value":10.4586},{"date":"2006-01-01","value":10.8579},{"date":"2007-01-01","value":10.8832},{"date":"2008-01-01","value":10.2224},{"date":"2009-01-01","value":10.3202},{"date":"2010-01-01","value":8.92984},{"date":"2011-01-01","value":11.0082},{"date":"2012-01-01","value":10.2104},{"date":"2013-01-01","value":9.67288},{"date":"2014-01-01","value":11.4894},{"date":"2015-01-01","value":10.8388},{"date":"2016-01-01","value":10.6479},{"date":"2017-01-01","value":10.9657},{"date":"2018-01-01","value":11.6837},{"date":"2019-01-01","value":11.3023},{"date":"2020-01-01","value":11.9775},{"date":"2021-01-01","value":10.2765},{"date":"2022-01-01","value":11.8464},{"date":"2023-01-01","value":11.7865},{"date":"2024-01-01","value":11.76},{"date":"2025-01-01","value":10.4797}],"summary":{"latest_period":"2025-01-01","latest_value":10.4797,"max":11.9775,"mean":10.3691,"min":8.40979,"of":1314,"rank":837,"trend":"rising"}}