{"title":"Durham: threshold days by year","description":"Days at or beyond each fixed threshold at Durham, by year.","dataAsOf":"2026-10-17T00:00:00Z","lastRevised":"2026-10-18","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/USC00142276/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":"prcp_ge_10mm","year":1993,"days":35,"first":"1993-01-09","last":"1993-11-12","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1994,"days":18,"first":"1994-02-22","last":"1994-11-19","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2004,"days":24,"first":"2004-02-01","last":"2004-11-23","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2005,"days":26,"first":"2005-01-02","last":"2005-11-15","longest_streak":4},{"threshold":"prcp_ge_10mm","year":2006,"days":23,"first":"2006-03-20","last":"2006-12-31","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2007,"days":25,"first":"2007-01-21","last":"2007-12-28","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2008,"days":26,"first":"2008-02-06","last":"2008-12-16","longest_streak":4},{"threshold":"prcp_ge_10mm","year":2009,"days":26,"first":"2009-02-11","last":"2009-12-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2010,"days":27,"first":"2010-01-07","last":"2010-11-13","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2011,"days":24,"first":"2011-02-02","last":"2011-12-20","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2012,"days":19,"first":"2012-02-03","last":"2012-11-11","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2013,"days":27,"first":"2013-02-07","last":"2013-12-22","longest_streak":4},{"threshold":"prcp_ge_10mm","year":2014,"days":18,"first":"2014-02-05","last":"2014-12-05","longest_streak":1},{"threshold":"prcp_ge_10mm","year":2015,"days":29,"first":"2015-02-01","last":"2015-12-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2016,"days":28,"first":"2016-02-02","last":"2016-12-04","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2017,"days":26,"first":"2017-01-16","last":"2017-10-15","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2018,"days":25,"first":"2018-03-19","last":"2018-12-27","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1993,"days":14,"first":"1993-05-03","last":"1993-09-24","longest_streak":4},{"threshold":"prcp_ge_25mm","year":1994,"days":8,"first":"1994-04-27","last":"1994-11-19","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2004,"days":8,"first":"2004-03-04","last":"2004-10-25","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2005,"days":9,"first":"2005-01-04","last":"2005-09-15","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2006,"days":6,"first":"2006-04-02","last":"2006-10-27","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2007,"days":10,"first":"2007-03-31","last":"2007-10-15","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2008,"days":11,"first":"2008-02-17","last":"2008-10-15","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2009,"days":11,"first":"2009-03-28","last":"2009-10-29","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2010,"days":10,"first":"2010-06-09","last":"2010-11-12","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2011,"days":4,"first":"2011-07-06","last":"2011-12-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2012,"days":10,"first":"2012-02-03","last":"2012-11-11","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2013,"days":8,"first":"2013-02-21","last":"2013-08-12","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2014,"days":4,"first":"2014-05-24","last":"2014-09-01","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2015,"days":12,"first":"2015-05-17","last":"2015-11-17","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2016,"days":13,"first":"2016-04-30","last":"2016-09-25","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2017,"days":7,"first":"2017-01-16","last":"2017-09-17","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2018,"days":11,"first":"2018-03-19","last":"2018-12-27","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1993,"days":5,"first":"1993-05-08","last":"1993-09-24","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1994,"days":1,"first":"1994-06-02","last":"1994-06-02","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2004,"days":3,"first":"2004-03-04","last":"2004-07-23","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2005,"days":4,"first":"2005-05-13","last":"2005-08-23","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2007,"days":2,"first":"2007-05-24","last":"2007-10-15","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2008,"days":3,"first":"2008-04-24","last":"2008-09-13","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2009,"days":3,"first":"2009-04-27","last":"2009-09-04","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2010,"days":4,"first":"2010-06-13","last":"2010-09-15","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2011,"days":1,"first":"2011-09-18","last":"2011-09-18","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2012,"days":2,"first":"2012-05-07","last":"2012-09-26","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2013,"days":2,"first":"2013-07-11","last":"2013-07-30","longest_streak":1},{"thres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