{"entity":{"iso2":null,"iso3":null,"name":"Portsmouth","slug":"portsmouth"},"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":6.82104},{"date":"1952-01-01","value":122.279},{"date":"1953-01-01","value":-75.6413},{"date":"1954-01-01","value":163.316},{"date":"1955-01-01","value":108.959},{"date":"1956-01-01","value":17.0324},{"date":"1957-01-01","value":-106.664},{"date":"1958-01-01","value":718.955},{"date":"1959-01-01","value":-166.039},{"date":"1960-01-01","value":122.77},{"date":"1961-01-01","value":-469.898},{"date":"1962-01-01","value":538.597},{"date":"1963-01-01","value":34.9962},{"date":"1964-01-01","value":-56.0735},{"date":"1965-01-01","value":18.0373},{"date":"1966-01-01","value":-61.9898},{"date":"1967-01-01","value":1.83558},{"date":"1968-01-01","value":88.7289},{"date":"1969-01-01","value":68.9247},{"date":"1970-01-01","value":-47.5826},{"date":"1971-01-01","value":-59.4328},{"date":"1972-01-01","value":72.937},{"date":"1973-01-01","value":42.9166},{"date":"1974-01-01","value":-63.2786},{"date":"1975-01-01","value":90.7003},{"date":"1976-01-01","value":16.1333},{"date":"1977-01-01","value":-44.8201},{"date":"1978-01-01","value":48.4401},{"date":"1979-01-01","value":169.275},{"date":"1980-01-01","value":-39.5503},{"date":"1981-01-01","value":2.38688},{"date":"1982-01-01","value":-101.76},{"date":"1984-01-01","value":60.876},{"date":"1985-01-01","value":217.825},{"date":"1986-01-01","value":23.4289},{"date":"1987-01-01","value":-27.8292},{"date":"1988-01-01","value":-119.507},{"date":"1989-01-01","value":-297.331},{"date":"1990-01-01","value":-37.3377},{"date":"1991-01-01","value":148.932},{"date":"1992-01-01","value":-63.9997},{"date":"1993-01-01","value":-4.62572},{"date":"1994-01-01","value":-473.52},{"date":"1995-01-01","value":41.9476},{"date":"1996-01-01","value":402.982},{"date":"1997-01-01","value":-134.558},{"date":"1998-01-01","value":-13.8591},{"date":"1999-01-01","value":-29.1815},{"date":"2000-01-01","value":46.0721},{"date":"2001-01-01","value":162.597},{"date":"2002-01-01","value":-637.353},{"date":"2003-01-01","value":71.8352},{"date":"2004-01-01","value":-9.40069},{"date":"2005-01-01","value":27.58},{"date":"2006-01-01","value":-117.97},{"date":"2007-01-01","value":-101.941},{"date":"2008-01-01","value":87.956},{"date":"2009-01-01","value":-13.2459},{"date":"2011-01-01","value":-174.683},{"date":"2012-01-01","value":110.425},{"date":"2013-01-01","value":472.664},{"date":"2014-01-01","value":-279.338},{"date":"2015-01-01","value":32.0755},{"date":"2016-01-01","value":66.1192},{"date":"2017-01-01","value":-182.649},{"date":"2018-01-01","value":24.2091},{"date":"2019-01-01","value":-1.64129},{"date":"2020-01-01","value":-90.3329},{"date":"2021-01-01","value":77.8405},{"date":"2022-01-01","value":-419.14},{"date":"2023-01-01","value":51.0415},{"date":"2024-01-01","value":-19.1144},{"date":"2025-01-01","value":-76.0777}],"summary":{"latest_period":"2025-01-01","latest_value":-76.0777,"max":718.955,"mean":-0.505674,"min":-637.353,"of":1290,"rank":908,"trend":"volatile"}}
