{"title":"Tafetan: threshold days by year","description":"Days at or beyond each fixed threshold at Tafetan, 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/MXN00016241/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":1982,"days":353,"first":"1982-01-01","last":"1982-12-31","longest_streak":140},{"threshold":"tmax_ge_30c","year":1984,"days":322,"first":"1984-01-01","last":"1984-12-31","longest_streak":128},{"threshold":"tmax_ge_30c","year":1985,"days":352,"first":"1985-01-01","last":"1985-12-31","longest_streak":316},{"threshold":"tmax_ge_30c","year":1986,"days":334,"first":"1986-02-01","last":"1986-12-31","longest_streak":367},{"threshold":"tmax_ge_30c","year":1987,"days":364,"first":"1987-01-01","last":"1987-12-31","longest_streak":541},{"threshold":"tmax_ge_30c","year":2008,"days":334,"first":"2008-01-01","last":"2008-12-31","longest_streak":188},{"threshold":"tmax_ge_30c","year":2009,"days":335,"first":"2009-01-01","last":"2009-12-31","longest_streak":51},{"threshold":"tmax_ge_35c","year":1982,"days":100,"first":"1982-04-07","last":"1982-12-30","longest_streak":30},{"threshold":"tmax_ge_35c","year":1984,"days":189,"first":"1984-01-03","last":"1984-10-31","longest_streak":62},{"threshold":"tmax_ge_35c","year":1985,"days":276,"first":"1985-02-27","last":"1985-12-31","longest_streak":89},{"threshold":"tmax_ge_35c","year":1986,"days":316,"first":"1986-02-01","last":"1986-12-31","longest_streak":151},{"threshold":"tmax_ge_35c","year":1987,"days":341,"first":"1987-01-01","last":"1987-12-31","longest_streak":85},{"threshold":"tmax_ge_35c","year":2008,"days":67,"first":"2008-02-16","last":"2008-06-24","longest_streak":19},{"threshold":"tmax_ge_35c","year":2009,"days":117,"first":"2009-02-18","last":"2009-08-14","longest_streak":44},{"threshold":"tmax_ge_40c","year":1984,"days":97,"first":"1984-04-27","last":"1984-10-02","longest_streak":29},{"threshold":"tmax_ge_40c","year":1985,"days":48,"first":"1985-04-19","last":"1985-11-09","longest_streak":21},{"threshold":"tmax_ge_40c","year":1986,"days":109,"first":"1986-02-18","last":"1986-12-18","longest_streak":27},{"threshold":"tmax_ge_40c","year":1987,"days":57,"first":"1987-01-25","last":"1987-12-25","longest_streak":4},{"threshold":"tmax_ge_40c","year":2008,"days":3,"first":"2008-04-23","last":"2008-06-03","longest_streak":1},{"threshold":"tmax_ge_45c","year":1984,"days":22,"first":"1984-05-02","last":"1984-06-28","longest_streak":4},{"threshold":"tmax_ge_45c","year":1985,"days":2,"first":"1985-05-27","last":"1985-05-28","longest_streak":2},{"threshold":"tmax_ge_45c","year":1986,"days":9,"first":"1986-04-05","last":"1986-06-01","longest_streak":3},{"threshold":"tmax_ge_45c","year":1987,"days":2,"first":"1987-04-05","last":"1987-05-06","longest_streak":1},{"threshold":"tmax_ge_90f","year":1982,"days":221,"first":"1982-02-05","last":"1982-12-31","longest_streak":32},{"threshold":"tmax_ge_90f","year":1984,"days":233,"first":"1984-01-03","last":"1984-12-28","longest_streak":82},{"threshold":"tmax_ge_90f","year":1985,"days":327,"first":"1985-01-01","last":"1985-12-31","longest_streak":136},{"threshold":"tmax_ge_90f","year":1986,"days":329,"first":"1986-02-01","last":"1986-12-31","longest_streak":183},{"threshold":"tmax_ge_90f","year":1987,"days":361,"first":"1987-01-01","last":"1987-12-31","longest_streak":170},{"threshold":"tmax_ge_90f","year":2008,"days":119,"first":"2008-01-01","last":"2008-07-29","longest_streak":26},{"threshold":"tmax_ge_90f","year":2009,"days":181,"first":"2009-01-26","last":"2009-10-16","longest_streak":50},{"threshold":"tmax_ge_100f","year":1982,"days":6,"first":"1982-04-11","last":"1982-08-07","longest_streak":2},{"threshold":"tmax_ge_100f","year":1984,"days":124,"first":"1984-01-10","last":"1984-10-22","longest_streak":29},{"threshold":"tmax_ge_100f","year":1985,"days":154,"first":"1985-03-25","last":"1985-12-30","longest_streak":40},{"threshold":"tmax_ge_100f","year":1986,"days":241,"first":"1986-02-01","last":"1986-12-18","longest_streak":35},{"threshold":"tmax_ge_100f","year":1987,"days":218,"first":"1987-01-06","last":"1987-12-30","longest_streak":11},{"threshold":"tmax_ge_100f","year":2008,"days":21,"first":"2008-04-02","last":"2008-06-04","longest_streak":9},{"threshold":"tmax_ge_100f","year":2009,"days":36,"first":"2009-03-11","last":"2009-07-17","longest_streak":20},{"threshold":"tmax_ge_110f","year":1984,"days":32,"first":"1984-05-01","last":"1984-08-19","longest_streak":8},{"threshold":"tmax_ge_110f","year":1985,"days":17,"first":"1985-05-02","last":"1985-06-11","longest_streak":7},{"threshold":"tmax_ge_110f","year":1986,"days":27,"first":"1986-04-01","last":"1986-06-01","longest_streak":8},{"threshold":"tmax_ge_110f","year":1987,"days":2,"first":"1987-04-05","last":"1987-05-06","longest_streak":1},{"threshold":"tmax_ge_120f","year":1984,"days":1,"first":"1984-05-09","last":"1984-05-09","longest_streak":1},{"threshold":"tmin_ge_20c","year":1982,"days":77,"first":"1982-04-17","last":"1982-10-20","longest_streak":19},{"threshold":"tmin_ge_20c","year":1984,"days":143,"first":"1984-01-01","last":"1984-11-01","longest_streak":24},{"threshold":"tmin_ge_20c","year":1985,"days":60,"first":"1985-04-19","last":"1985-11-17","longest_streak":26},{"threshold":"tmin_ge_20c","year":1986,"days":73,"first":"1986-04-08","last":"1986-10-07","longest_streak":7},{"threshold":"tmin_ge_20c","year":1987,"days":46,"first":"1987-05-30","last":"1987-09-30","longest_streak":7},{"threshold":"tmin_ge_20c","year":2008,"days":90,"first":"2008-01-02","last":"2008-05-29","longest_streak":8},{"threshold":"tmin_ge_20c","year":2009,"days":63,"first":"2009-03-20","last":"2009-10-24","longest_streak":12},{"threshold":"tmin_ge_25c","year":1982,"days":3,"first":"1982-05-26","last":"1982-05-28","longest_streak":3},{"threshold":"tmin_ge_25c","year":1984,"days":25,"first":"1984-01-01","last":"1984-04-14","longest_streak":5},{"threshold":"tmin_ge_25c","year":1986,"days":1,"first":"1986-05-20","last":"1986-05-20","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1982,"days":30,"first":"1982-05-29","last":"1982-10-13","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1984,"days":31,"first":"1984-03-21","last":"1984-09-23","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1985,"days":37,"first":"1985-03-12","last":"1985-12-05","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1986,"days":40,"first":"1986-04-28","last":"1986-10-14","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1987,"days":33,"first":"1987-04-23","last":"1987-10-20","longest_streak":4},{"threshold":"prcp_ge_10mm","year":2008,"days":32,"first":"2008-06-10","last":"2008-10-07","longest_streak":4},{"threshold":"prcp_ge_10mm","year":2009,"days":36,"first":"2009-05-18","last":"2009-10-09","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1982,"days":8,"first":"1982-07-16","last":"1982-10-08","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1984,"days":10,"first":"1984-06-04","last":"1984-09-10","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1985,"days":1,"first":"1985-03-12","last":"1985-03-12","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1986,"days":1,"first":"1986-06-03","last":"1986-06-03","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1987,"days":2,"first":"1987-08-10","last":"1987-08-16","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2009,"days":3,"first":"2009-08-28","last":"2009-09-15","longest_streak":2},{"threshold":"prcp_ge_50mm","year":1984,"days":3,"first":"1984-06-04","last":"1984-07-24","longest_streak":1}]}