{"title":"Castelo Branco: threshold days by year","description":"Days at or beyond each fixed threshold at Castelo Branco, by year.","dataAsOf":"2026-10-16T00:00:00Z","lastRevised":"2026-10-17","source":"Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products.","licence":"US Government open data (NOAA NCEI)","page":"https://worldextremeweathermonitor.com/stations/POM00008570/thresholds/","columns":[{"name":"threshold","description":"Threshold id, for example tmax_ge_40c."},{"name":"year","description":"Calendar year."},{"name":"days","description":"Days in the year at or beyond the threshold."},{"name":"first","description":"First qualifying date of the year."},{"name":"last","description":"Last qualifying date of the year."},{"name":"longest_streak","description":"Longest run of consecutive qualifying days inside the year."}],"rows":[{"threshold":"tmax_ge_30c","year":1997,"days":52,"first":"1997-04-29","last":"1997-10-03","longest_streak":13},{"threshold":"tmax_ge_30c","year":1998,"days":67,"first":"1998-06-09","last":"1998-09-18","longest_streak":12},{"threshold":"tmax_ge_30c","year":2000,"days":66,"first":"2000-05-30","last":"2000-09-15","longest_streak":13},{"threshold":"tmax_ge_30c","year":2001,"days":73,"first":"2001-05-25","last":"2001-09-17","longest_streak":12},{"threshold":"tmax_ge_30c","year":2002,"days":67,"first":"2002-04-25","last":"2002-09-12","longest_streak":13},{"threshold":"tmax_ge_30c","year":2003,"days":75,"first":"2003-05-22","last":"2003-09-26","longest_streak":17},{"threshold":"tmax_ge_30c","year":2004,"days":83,"first":"2004-06-01","last":"2004-10-04","longest_streak":14},{"threshold":"tmax_ge_30c","year":2005,"days":88,"first":"2005-05-24","last":"2005-10-01","longest_streak":25},{"threshold":"tmax_ge_30c","year":2006,"days":79,"first":"2006-05-27","last":"2006-09-19","longest_streak":22},{"threshold":"tmax_ge_30c","year":2007,"days":55,"first":"2007-05-17","last":"2007-09-24","longest_streak":8},{"threshold":"tmax_ge_30c","year":2008,"days":56,"first":"2008-06-13","last":"2008-09-15","longest_streak":10},{"threshold":"tmax_ge_30c","year":2009,"days":81,"first":"2009-05-06","last":"2009-10-12","longest_streak":22},{"threshold":"tmax_ge_30c","year":2010,"days":86,"first":"2010-05-19","last":"2010-09-14","longest_streak":33},{"threshold":"tmax_ge_30c","year":2011,"days":78,"first":"2011-05-23","last":"2011-10-14","longest_streak":14},{"threshold":"tmax_ge_30c","year":2012,"days":82,"first":"2012-05-10","last":"2012-09-22","longest_streak":21},{"threshold":"tmax_ge_30c","year":2013,"days":86,"first":"2013-06-12","last":"2013-09-23","longest_streak":28},{"threshold":"tmax_ge_30c","year":2014,"days":61,"first":"2014-05-09","last":"2014-09-05","longest_streak":12},{"threshold":"tmax_ge_35c","year":1997,"days":12,"first":"1997-07-25","last":"1997-08-19","longest_streak":9},{"threshold":"tmax_ge_35c","year":1998,"days":30,"first":"1998-06-19","last":"1998-08-25","longest_streak":8},{"threshold":"tmax_ge_35c","year":2000,"days":16,"first":"2000-06-17","last":"2000-09-08","longest_streak":5},{"threshold":"tmax_ge_35c","year":2001,"days":15,"first":"2001-05-29","last":"2001-08-24","longest_streak":3},{"threshold":"tmax_ge_35c","year":2002,"days":11,"first":"2002-06-13","last":"2002-08-13","longest_streak":6},{"threshold":"tmax_ge_35c","year":2003,"days":29,"first":"2003-06-12","last":"2003-09-14","longest_streak":17},{"threshold":"tmax_ge_35c","year":2004,"days":19,"first":"2004-06-12","last":"2004-08-24","longest_streak":6},{"threshold":"tmax_ge_35c","year":2005,"days":33,"first":"2005-06-05","last":"2005-08-30","longest_streak":7},{"threshold":"tmax_ge_35c","year":2006,"days":33,"first":"2006-07-08","last":"2006-09-09","longest_streak":11},{"threshold":"tmax_ge_35c","year":2007,"days":10,"first":"2007-07-06","last":"2007-08-04","longest_streak":4},{"threshold":"tmax_ge_35c","year":2008,"days":14,"first":"2008-06-27","last":"2008-08-10","longest_streak":4},{"threshold":"tmax_ge_35c","year":2009,"days":23,"first":"2009-06-12","last":"2009-09-09","longest_streak":7},{"threshold":"tmax_ge_35c","year":2010,"days":36,"first":"2010-06-30","last":"2010-09-14","longest_streak":8},{"threshold":"tmax_ge_35c","year":2011,"days":14,"first":"2011-06-25","last":"2011-08-20","longest_streak":5},{"threshold":"tmax_ge_35c","year":2012,"days":17,"first":"2012-05-31","last":"2012-08-21","longest_streak":4},{"threshold":"tmax_ge_35c","year":2013,"days":28,"first":"2013-06-25","last":"2013-09-03","longest_streak":8},{"threshold":"tmax_ge_35c","year":2014,"days":12,"first":"2014-06-13","last":"2014-09-01","longest_streak":3},{"threshold":"tmax_ge_40c","year":2003,"days":2,"first":"2003-08-01","last":"2003-08-07","longest_streak":1},{"threshold":"tmax_ge_40c","year":2004,"days":2,"first":"2004-07-24","last":"2004-07-25","longest_streak":2},{"threshold":"tmax_ge_40c","year":2005,"days":2,"first":"2005-08-06","last":"2005-08-07","longest_streak":2},{"threshold":"tmax_ge_40c","year":2012,"days":1,"first":"2012-06-26","last":"2012-06-26","longest_streak":1},{"threshold":"tmax_ge_40c","year":2013,"days":3,"first":"2013-07-07","last":"2013-07-09","longest_streak":3},{"threshold":"tmax_ge_90f","year":1997,"days":34,"first":"1997-07-07","last":"1997-09-11","longest_streak":12},{"threshold":"tmax_ge_90f","year":1998,"days":53,"first":"1998-06-18","last":"1998-09-18","longest_streak":12},{"threshold":"tmax_ge_90f","year":2000,"days":43,"first":"2000-05-31","last":"2000-09-10","longest_streak":6},{"threshold":"tmax_ge_90f","year":2001,"days":47,"first":"2001-05-27","last":"2001-09-16","longest_streak":7},{"threshold":"tmax_ge_90f","year":2002,"days":37,"first":"2002-06-11","last":"2002-09-01","longest_streak":7},{"threshold":"tmax_ge_90f","year":2003,"days":45,"first":"2003-05-23","last":"2003-09-14","longest_streak":17},{"threshold":"tmax_ge_90f","year":2004,"days":57,"first":"2004-06-02","last":"2004-10-03","longest_streak":11},{"threshold":"tmax_ge_90f","year":2005,"days":62,"first":"2005-06-02","last":"2005-10-01","longest_streak":15},{"threshold":"tmax_ge_90f","year":2006,"days":62,"first":"2006-05-28","last":"2006-09-09","longest_streak":20},{"threshold":"tmax_ge_90f","year":2007,"days":29,"first":"2007-07-05","last":"2007-09-11","longest_streak":7},{"threshold":"tmax_ge_90f","year":2008,"days":34,"first":"2008-06-20","last":"2008-08-28","longest_streak":7},{"threshold":"tmax_ge_90f","year":2009,"days":62,"first":"2009-05-29","last":"2009-09-11","longest_streak":15},{"threshold":"tmax_ge_90f","year":2010,"days":68,"first":"2010-05-31","last":"2010-09-14","longest_streak":21},{"threshold":"tmax_ge_90f","year":2011,"days":51,"first":"2011-06-19","last":"2011-10-14","longest_streak":12},{"threshold":"tmax_ge_90f","year":2012,"days":48,"first":"2012-05-12","last":"2012-09-18","longest_streak":12},{"threshold":"tmax_ge_90f","year":2013,"days":65,"first":"2013-06-22","last":"2013-09-23","longest_streak":20},{"threshold":"tmax_ge_90f","year":2014,"days":37,"first":"2014-06-12","last":"2014-09-02","longest_streak":7},{"threshold":"tmax_ge_100f","year":1997,"days":1,"first":"1997-08-01","last":"1997-08-01","longest_streak":1},{"threshold":"tmax_ge_100f","year":1998,"days":11,"first":"1998-07-12","last":"1998-08-24","longest_streak":5},{"threshold":"tmax_ge_100f","year":2000,"days":2,"first":"2000-07-31","last":"2000-08-16","longest_streak":1},{"threshold":"tmax_ge_100f","year":2002,"days":1,"first":"2002-08-13","last":"2002-08-13","longest_streak":1},{"threshold":"tmax_ge_100f","year":2003,"days":16,"first":"2003-07-29","last":"2003-08-14","longest_streak":10},{"threshold":"tmax_ge_100f","year":2004,"days":5,"first":"2004-06-27","last":"2004-07-25","longest_streak":3},{"threshold":"tmax_ge_100f","year":2005,"days":7,"first":"2005-06-17","last":"2005-08-15","longest_streak":3},{"threshold":"tmax_ge_100f","year":2006,"days":5,"first":"2006-07-11","last":"2006-09-05","longest_streak":3},{"threshold":"tmax_ge_100f","year":2007,"days":4,"first":"2007-07-28","last":"2007-08-04","longest_streak":3},{"threshold":"tmax_ge_100f","year":2008,"days":2,"first":"2008-08-03","last":"2008-08-04","longest_streak":2},{"threshold":"tmax_ge_100f","year":2009,"days":1,"first":"2009-08-30","last":"2009-08-30","longest_streak":1},{"threshold":"tmax_ge_100f","year":2010,"days":12,"first":"2010-07-05","last":"2010-08-30","longest_streak":4},{"threshold":"tmax_ge_100f","year":2011,"days":2,"first":"2011-06-26","last":"2011-08-19","longest_streak":1},{"threshold":"tmax_ge_100f","year":2012,"days":7,"first":"2012-06-25","last":"2012-08-10","longest_streak":3},{"threshold":"tmax_ge_100f","year":2013,"days":11,"first":"2013-07-04","last":"2013-08-21","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2016,"days":31,"first":"2016-01-08","last":"2016-12-14","longest_streak":4},{"threshold":"prcp_ge_25mm","year":2016,"days":6,"first":"2016-04-16","last":"2016-11-26","longest_streak":2},{"threshold":"prcp_ge_50mm","year":2016,"days":1,"first":"2016-11-25","last":"2016-11-25","longest_streak":1}]}