{"entity":{"iso2":null,"iso3":null,"name":"Piotrk\u00f3w Trybunalski","slug":"piotrkow-trybunalski"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"cooling-and-heating-degree-days-cities-and-fuas-change-in-heating-degree-days-from-1981-2","source":"Statizoid (derived)","source_url":null,"title":"Cooling and heating degree days - Cities and FUAs \u2014 Change in heating degree days from 1981\u20132010 period to 2020\u201324 period, annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1951-01-01","value":-214.805},{"date":"1952-01-01","value":335.636},{"date":"1953-01-01","value":-89.9214},{"date":"1955-01-01","value":-27.8922},{"date":"1956-01-01","value":123.366},{"date":"1957-01-01","value":-105.749},{"date":"1958-01-01","value":606.819},{"date":"1959-01-01","value":-114.953},{"date":"1960-01-01","value":387.279},{"date":"1961-01-01","value":-240.001},{"date":"1962-01-01","value":446.101},{"date":"1963-01-01","value":51.6977},{"date":"1964-01-01","value":-28.5652},{"date":"1965-01-01","value":2.50819},{"date":"1966-01-01","value":-89.3736},{"date":"1967-01-01","value":-413.347},{"date":"1968-01-01","value":177.667},{"date":"1969-01-01","value":406.216},{"date":"1970-01-01","value":-34.8234},{"date":"1971-01-01","value":-78.3148},{"date":"1972-01-01","value":68.9879},{"date":"1973-01-01","value":-17.235},{"date":"1974-01-01","value":-204.886},{"date":"1975-01-01","value":-56.399},{"date":"1976-01-01","value":273.673},{"date":"1977-01-01","value":-92.9465},{"date":"1979-01-01","value":23.0604},{"date":"1980-01-01","value":41.006},{"date":"1981-01-01","value":-62.9399},{"date":"1982-01-01","value":-126.014},{"date":"1983-01-01","value":-255.548},{"date":"1984-01-01","value":134.989},{"date":"1985-01-01","value":700.03},{"date":"1986-01-01","value":-46.9062},{"date":"1987-01-01","value":97.5948},{"date":"1988-01-01","value":-112.943},{"date":"1989-01-01","value":-562.428},{"date":"1990-01-01","value":-6.07052},{"date":"1991-01-01","value":107.55},{"date":"1992-01-01","value":-257.904},{"date":"1993-01-01","value":438.52},{"date":"1994-01-01","value":-209.083},{"date":"1995-01-01","value":134.448},{"date":"1996-01-01","value":585.731},{"date":"1997-01-01","value":-70.952},{"date":"1998-01-01","value":-121.11},{"date":"1999-01-01","value":-420.847},{"date":"2000-01-01","value":-192.14},{"date":"2001-01-01","value":108.52},{"date":"2002-01-01","value":-615.698},{"date":"2003-01-01","value":142.772},{"date":"2004-01-01","value":-115.075},{"date":"2005-01-01","value":670.668},{"date":"2006-01-01","value":-70.5791},{"date":"2008-01-01","value":-21.0467},{"date":"2009-01-01","value":83.1022},{"date":"2010-01-01","value":759.951},{"date":"2011-01-01","value":-140.474},{"date":"2012-01-01","value":111.858},{"date":"2013-01-01","value":196.809},{"date":"2014-01-01","value":-858.261},{"date":"2015-01-01","value":5.86868},{"date":"2016-01-01","value":41.458},{"date":"2017-01-01","value":37.6024},{"date":"2018-01-01","value":-118.292},{"date":"2019-01-01","value":-68.764},{"date":"2020-01-01","value":9.18967},{"date":"2021-01-01","value":101.634},{"date":"2023-01-01","value":-24.9558},{"date":"2024-01-01","value":-53.3345},{"date":"2025-01-01","value":17.5758}],"summary":{"latest_period":"2025-01-01","latest_value":17.5758,"max":759.951,"mean":15.3424,"min":-858.261,"of":1290,"rank":352,"trend":"volatile"}}
