{"town":"Oliveira do Douro","month":"March","url":"https://hexplace.org/portugal/oliveira-do-douro/march/","release":"20261101T162243Z","precision":"town","notice":"Free to reuse under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) with credit: hexplace (2026), https://hexplace.org/portugal/oliveira-do-douro/march/. Each value names its dataset and licence. Values from OpenStreetMap are © OpenStreetMap contributors, available under the Open Database Licence (ODbL 1.0).","normals":{"period":[1991,2020],"high":16.3,"low":8.1,"rain_days":11,"precip_mm":110,"daylight_mid_month_min":712},"daily_highs":[{"day":1,"p10":10.7,"median":13.9,"p90":17.3},{"day":2,"p10":10.9,"median":13.9,"p90":17.2},{"day":3,"p10":11.2,"median":14.1,"p90":17.6},{"day":4,"p10":11.4,"median":14.4,"p90":18.5},{"day":5,"p10":11.5,"median":14.5,"p90":19.1},{"day":6,"p10":11.6,"median":14.7,"p90":19.8},{"day":7,"p10":12,"median":15,"p90":20.1},{"day":8,"p10":12.4,"median":15.3,"p90":20.5},{"day":9,"p10":12.6,"median":15.6,"p90":20.6},{"day":10,"p10":12.8,"median":15.9,"p90":20.6},{"day":11,"p10":12.8,"median":16.2,"p90":20.6},{"day":12,"p10":13,"median":16.5,"p90":20.7},{"day":13,"p10":13,"median":16.6,"p90":20.9},{"day":14,"p10":13.1,"median":16.6,"p90":21.1},{"day":15,"p10":13,"median":16.7,"p90":21.3},{"day":16,"p10":13.1,"median":16.9,"p90":21.6},{"day":17,"p10":13.1,"median":17.2,"p90":21.9},{"day":18,"p10":13.1,"median":17,"p90":22},{"day":19,"p10":12.9,"median":17,"p90":22.1},{"day":20,"p10":12.8,"median":16.9,"p90":22.2},{"day":21,"p10":12.8,"median":16.7,"p90":22.2},{"day":22,"p10":12.8,"median":16.4,"p90":22.3},{"day":23,"p10":12.8,"median":16.2,"p90":22},{"day":24,"p10":12.8,"median":15.9,"p90":22},{"day":25,"p10":12.8,"median":15.6,"p90":22},{"day":26,"p10":13,"median":15.6,"p90":21.9},{"day":27,"p10":13,"median":15.6,"p90":21.8},{"day":28,"p10":13,"median":15.5,"p90":21.7},{"day":29,"p10":12.8,"median":15.6,"p90":21.6},{"day":30,"p10":12.9,"median":15.7,"p90":21.5},{"day":31,"p10":12.8,"median":15.9,"p90":21.5}],"years":[{"year":1991,"warmest_day":19.7,"coldest_night":5.7},{"year":1992,"warmest_day":24.6,"coldest_night":5.3},{"year":1993,"warmest_day":22.9,"coldest_night":0.6},{"year":1994,"warmest_day":23.1,"coldest_night":5.2},{"year":1995,"warmest_day":22.4,"coldest_night":3.3},{"year":1996,"warmest_day":20.9,"coldest_night":2.4},{"year":1997,"warmest_day":24.7,"coldest_night":7.4},{"year":1998,"warmest_day":23.2,"coldest_night":3.7},{"year":1999,"warmest_day":21.3,"coldest_night":3.4},{"year":2000,"warmest_day":24.7,"coldest_night":3.7},{"year":2001,"warmest_day":19.5,"coldest_night":6},{"year":2002,"warmest_day":25.4,"coldest_night":3.2},{"year":2003,"warmest_day":21.1,"coldest_night":5.1},{"year":2004,"warmest_day":20,"coldest_night":1.4},{"year":2005,"warmest_day":24.8,"coldest_night":-0.8},{"year":2006,"warmest_day":20.7,"coldest_night":2.3},{"year":2007,"warmest_day":20.8,"coldest_night":4.7},{"year":2008,"warmest_day":19.5,"coldest_night":2.5},{"year":2009,"warmest_day":24.4,"coldest_night":5.3},{"year":2010,"warmest_day":18.4,"coldest_night":2},{"year":2011,"warmest_day":21.9,"coldest_night":2.6},{"year":2012,"warmest_day":24.6,"coldest_night":3.9},{"year":2013,"warmest_day":17,"coldest_night":2.3},{"year":2014,"warmest_day":22.4,"coldest_night":3.8},{"year":2015,"warmest_day":21.5,"coldest_night":3.9},{"year":2016,"warmest_day":16.7,"coldest_night":2.9},{"year":2017,"warmest_day":24.6,"coldest_night":4.1},{"year":2018,"warmest_day":15.7,"coldest_night":2.4},{"year":2019,"warmest_day":22.8,"coldest_night":4.6},{"year":2020,"warmest_day":21.3,"coldest_night":5.4}],"trend":{"past":{"high":17.18,"precip":68.8,"days_20":7.6,"days_25":0,"days_30":0,"days_35":0},"recent":{"high":15.64,"precip":129.5,"days_20":3.4,"days_25":0.2,"days_30":0,"days_35":0}},"trend_periods":{"past":[1991,2000],"recent":[2016,2025]},"source":{"name":"ERA5-Land reanalysis (Copernicus Climate Data Store)","version":"points_1991-2025","licence":"CC BY 4.0","attribution":"Climate: ERA5-Land, Copernicus Climate Change Service (C3S) Climate Data Store, contains modified Copernicus information"}}