{"title":"Chiepetepec: threshold days by year","description":"Days at or beyond each fixed threshold at Chiepetepec, 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/MXN00012178/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":1981,"days":22,"first":"1981-03-22","last":"1981-05-24","longest_streak":11},{"threshold":"tmax_ge_30c","year":1982,"days":44,"first":"1982-02-28","last":"1982-06-18","longest_streak":14},{"threshold":"tmax_ge_30c","year":1983,"days":10,"first":"1983-05-03","last":"1983-06-09","longest_streak":3},{"threshold":"tmax_ge_30c","year":1984,"days":5,"first":"1984-03-26","last":"1984-03-31","longest_streak":4},{"threshold":"tmax_ge_30c","year":1985,"days":66,"first":"1985-01-31","last":"1985-08-24","longest_streak":21},{"threshold":"tmax_ge_30c","year":1989,"days":131,"first":"1989-07-01","last":"1989-12-31","longest_streak":18},{"threshold":"tmax_ge_30c","year":1993,"days":268,"first":"1993-01-01","last":"1993-12-31","longest_streak":29},{"threshold":"tmax_ge_30c","year":1997,"days":26,"first":"1997-02-20","last":"1997-12-09","longest_streak":4},{"threshold":"tmax_ge_30c","year":1998,"days":88,"first":"1998-02-17","last":"1998-08-02","longest_streak":28},{"threshold":"tmax_ge_30c","year":2002,"days":73,"first":"2002-01-26","last":"2002-05-30","longest_streak":18},{"threshold":"tmax_ge_30c","year":2003,"days":69,"first":"2003-02-24","last":"2003-05-23","longest_streak":29},{"threshold":"tmax_ge_30c","year":2004,"days":48,"first":"2004-03-03","last":"2004-05-30","longest_streak":26},{"threshold":"tmax_ge_30c","year":2005,"days":86,"first":"2005-03-02","last":"2005-06-18","longest_streak":34},{"threshold":"tmax_ge_30c","year":2006,"days":30,"first":"2006-02-03","last":"2006-05-13","longest_streak":6},{"threshold":"tmax_ge_30c","year":2007,"days":46,"first":"2007-02-21","last":"2007-06-03","longest_streak":17},{"threshold":"tmax_ge_30c","year":2008,"days":82,"first":"2008-02-24","last":"2008-12-28","longest_streak":31},{"threshold":"tmax_ge_30c","year":2009,"days":192,"first":"2009-01-04","last":"2009-12-31","longest_streak":73},{"threshold":"tmax_ge_30c","year":2011,"days":220,"first":"2011-01-04","last":"2011-12-31","longest_streak":98},{"threshold":"tmax_ge_30c","year":2012,"days":196,"first":"2012-01-07","last":"2012-11-30","longest_streak":92},{"threshold":"tmax_ge_35c","year":1982,"days":1,"first":"1982-02-28","last":"1982-02-28","longest_streak":1},{"threshold":"tmax_ge_35c","year":1989,"days":5,"first":"1989-07-15","last":"1989-08-21","longest_streak":3},{"threshold":"tmax_ge_35c","year":1993,"days":6,"first":"1993-08-29","last":"1993-12-17","longest_streak":2},{"threshold":"tmax_ge_35c","year":1998,"days":12,"first":"1998-02-18","last":"1998-05-08","longest_streak":6},{"threshold":"tmax_ge_35c","year":2003,"days":7,"first":"2003-04-06","last":"2003-05-03","longest_streak":3},{"threshold":"tmax_ge_35c","year":2004,"days":1,"first":"2004-04-24","last":"2004-04-24","longest_streak":1},{"threshold":"tmax_ge_35c","year":2005,"days":25,"first":"2005-04-05","last":"2005-06-13","longest_streak":12},{"threshold":"tmax_ge_35c","year":2007,"days":1,"first":"2007-04-20","last":"2007-04-20","longest_streak":1},{"threshold":"tmax_ge_35c","year":2008,"days":18,"first":"2008-04-10","last":"2008-06-02","longest_streak":9},{"threshold":"tmax_ge_35c","year":2009,"days":54,"first":"2009-02-18","last":"2009-12-27","longest_streak":7},{"threshold":"tmax_ge_35c","year":2011,"days":83,"first":"2011-02-24","last":"2011-11-09","longest_streak":26},{"threshold":"tmax_ge_35c","year":2012,"days":25,"first":"2012-04-01","last":"2012-06-07","longest_streak":7},{"threshold":"tmax_ge_40c","year":2011,"days":2,"first":"2011-05-12","last":"2011-05-19","longest_streak":1},{"threshold":"tmax_ge_90f","year":1982,"days":4,"first":"1982-02-28","last":"1982-04-09","longest_streak":1},{"threshold":"tmax_ge_90f","year":1985,"days":2,"first":"1985-06-12","last":"1985-07-27","longest_streak":1},{"threshold":"tmax_ge_90f","year":1989,"days":33,"first":"1989-07-02","last":"1989-12-12","longest_streak":9},{"threshold":"tmax_ge_90f","year":1993,"days":66,"first":"1993-01-02","last":"1993-12-30","longest_streak":10},{"threshold":"tmax_ge_90f","year":1997,"days":3,"first":"1997-03-01","last":"1997-05-02","longest_streak":1},{"threshold":"tmax_ge_90f","year":1998,"days":40,"first":"1998-02-18","last":"1998-05-25","longest_streak":12},{"threshold":"tmax_ge_90f","year":2002,"days":6,"first":"2002-03-25","last":"2002-04-05","longest_streak":4},{"threshold":"tmax_ge_90f","year":2003,"days":27,"first":"2003-03-03","last":"2003-05-13","longest_streak":12},{"threshold":"tmax_ge_90f","year":2004,"days":11,"first":"2004-04-12","last":"2004-04-28","longest_streak":7},{"threshold":"tmax_ge_90f","year":2005,"days":45,"first":"2005-03-22","last":"2005-06-14","longest_streak":13},{"threshold":"tmax_ge_90f","year":2006,"days":1,"first":"2006-05-12","last":"2006-05-12","longest_streak":1},{"threshold":"tmax_ge_90f","year":2007,"days":6,"first":"2007-04-17","last":"2007-04-23","longest_streak":4},{"threshold":"tmax_ge_90f","year":2008,"days":38,"first":"2008-03-29","last":"2008-06-03","longest_streak":19},{"threshold":"tmax_g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