{"title":"Leakey: threshold days by year","description":"Days at or beyond each fixed threshold at Leakey, by year.","dataAsOf":"2026-10-15T00:00:00Z","lastRevised":"2026-10-16","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/USC00415113/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":1895,"days":122,"first":"1895-04-15","last":"1895-11-17","longest_streak":47},{"threshold":"tmax_ge_35c","year":1895,"days":16,"first":"1895-07-22","last":"1895-10-17","longest_streak":11},{"threshold":"tmax_ge_90f","year":1895,"days":77,"first":"1895-04-15","last":"1895-10-18","longest_streak":34},{"threshold":"tmin_le_0c","year":1895,"days":39,"first":"1895-01-09","last":"1895-12-31","longest_streak":11},{"threshold":"tmin_le_m10c","year":1895,"days":2,"first":"1895-02-07","last":"1895-02-16","longest_streak":1},{"threshold":"tmin_ge_20c","year":1895,"days":124,"first":"1895-04-28","last":"1895-10-05","longest_streak":105},{"threshold":"tmin_ge_25c","year":1895,"days":44,"first":"1895-06-16","last":"1895-09-17","longest_streak":20},{"threshold":"prcp_ge_10mm","year":1989,"days":19,"first":"1989-01-20","last":"1989-12-01","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1990,"days":22,"first":"1990-02-01","last":"1990-11-07","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1991,"days":32,"first":"1991-01-09","last":"1991-12-26","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1994,"days":17,"first":"1994-01-21","last":"1994-12-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1997,"days":29,"first":"1997-02-12","last":"1997-12-03","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1998,"days":24,"first":"1998-01-06","last":"1998-12-10","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1999,"days":14,"first":"1999-03-18","last":"1999-10-18","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2000,"days":25,"first":"2000-02-02","last":"2000-12-27","longest_streak":4},{"threshold":"prcp_ge_10mm","year":2001,"days":26,"first":"2001-01-10","last":"2001-12-17","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2002,"days":27,"first":"2002-03-20","last":"2002-12-09","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2003,"days":21,"first":"2003-02-14","last":"2003-11-17","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2004,"days":29,"first":"2004-01-15","last":"2004-11-17","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2005,"days":22,"first":"2005-01-27","last":"2005-10-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2006,"days":21,"first":"2006-01-30","last":"2006-12-22","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2007,"days":29,"first":"2007-01-03","last":"2007-11-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2008,"days":15,"first":"2008-03-10","last":"2008-09-10","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2010,"days":29,"first":"2010-01-20","last":"2010-12-24","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2011,"days":13,"first":"2011-01-10","last":"2011-12-15","longest_streak":1},{"threshold":"prcp_ge_10mm","year":2012,"days":21,"first":"2012-01-25","last":"2012-09-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2013,"days":18,"first":"2013-01-09","last":"2013-11-23","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2014,"days":13,"first":"2014-02-18","last":"2014-11-06","longest_streak":1},{"threshold":"prcp_ge_10mm","year":2015,"days":26,"first":"2015-01-10","last":"2015-12-28","longest_streak":1},{"threshold":"prcp_ge_10mm","year":2016,"days":25,"first":"2016-01-04","last":"2016-12-05","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1989,"days":8,"first":"1989-01-27","last":"1989-11-12","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1990,"days":10,"first":"1990-02-01","last":"1990-09-16","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1991,"days":14,"first":"1991-01-17","last":"1991-12-26","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1994,"days":13,"first":"1994-01-21","last":"1994-12-29","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1997,"days":18,"first":"1997-02-12","last":"1997-10-12","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1998,"days":13,"first":"1998-01-06","last":"1998-11-13","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1999,"days":8,"first":"1999-03-27","last":"1999-10-18","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2000,"days":11,"first":"2000-05-21","last":"2000-11-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2001,"days":12,"first":"2001-01-10","last":"2001-11-16","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2002,"days":14,"first":"2002-04-08","last":"2002-10-25","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2003,"days":9,"first":"2003-02-14","last":"2003-11-03","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2004,"days":12,"first":"2004-03-12","last":"2004-11-17","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2005,"days":7,"first":"2005-01-27","last":"2005-10-10","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2006,"days":9,"first":"2006-05-15","last":"2006-09-23","longest_streak":3},{"threshold":"prcp_ge_25mm","year":2007,"days":14,"first":"2007-01-03","last":"2007-09-05","longest_str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