{"title":"Mexcalhuacan: threshold days by year","description":"Days at or beyond each fixed threshold at Mexcalhuacan, 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/MXN00016239/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":1986,"days":329,"first":"1986-01-01","last":"1986-12-29","longest_streak":171},{"threshold":"tmax_ge_30c","year":2007,"days":352,"first":"2007-01-01","last":"2007-12-31","longest_streak":185},{"threshold":"tmax_ge_30c","year":2008,"days":355,"first":"2008-01-01","last":"2008-12-29","longest_streak":285},{"threshold":"tmax_ge_30c","year":2009,"days":364,"first":"2009-01-01","last":"2009-12-31","longest_streak":444},{"threshold":"tmax_ge_30c","year":2010,"days":353,"first":"2010-01-01","last":"2010-12-31","longest_streak":179},{"threshold":"tmax_ge_35c","year":1986,"days":9,"first":"1986-06-22","last":"1986-10-03","longest_streak":2},{"threshold":"tmax_ge_35c","year":2007,"days":32,"first":"2007-04-09","last":"2007-10-21","longest_streak":5},{"threshold":"tmax_ge_35c","year":2008,"days":83,"first":"2008-04-06","last":"2008-11-24","longest_streak":6},{"threshold":"tmax_ge_35c","year":2009,"days":39,"first":"2009-05-19","last":"2009-12-10","longest_streak":6},{"threshold":"tmax_ge_35c","year":2010,"days":7,"first":"2010-02-18","last":"2010-06-27","longest_streak":2},{"threshold":"tmax_ge_40c","year":2009,"days":1,"first":"2009-08-28","last":"2009-08-28","longest_streak":1},{"threshold":"tmax_ge_90f","year":1986,"days":187,"first":"1986-01-01","last":"1986-12-28","longest_streak":55},{"threshold":"tmax_ge_90f","year":2007,"days":120,"first":"2007-01-08","last":"2007-12-09","longest_streak":23},{"threshold":"tmax_ge_90f","year":2008,"days":245,"first":"2008-03-24","last":"2008-12-29","longest_streak":88},{"threshold":"tmax_ge_90f","year":2009,"days":257,"first":"2009-01-02","last":"2009-12-31","longest_streak":59},{"threshold":"tmax_ge_90f","year":2010,"days":133,"first":"2010-01-01","last":"2010-11-23","longest_streak":11},{"threshold":"tmax_ge_100f","year":2009,"days":2,"first":"2009-08-28","last":"2009-08-29","longest_streak":2},{"threshold":"tmin_ge_20c","year":1986,"days":192,"first":"1986-01-04","last":"1986-12-29","longest_streak":55},{"threshold":"tmin_ge_20c","year":2007,"days":341,"first":"2007-01-02","last":"2007-12-31","longest_streak":179},{"threshold":"tmin_ge_20c","year":2008,"days":280,"first":"2008-01-03","last":"2008-12-29","longest_streak":161},{"threshold":"tmin_ge_20c","year":2009,"days":168,"first":"2009-01-01","last":"2009-12-30","longest_streak":19},{"threshold":"tmin_ge_25c","year":2007,"days":3,"first":"2007-01-19","last":"2007-10-17","longest_streak":1},{"threshold":"tmin_ge_25c","year":2008,"days":10,"first":"2008-07-30","last":"2008-10-09","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1986,"days":19,"first":"1986-08-17","last":"1986-12-02","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2007,"days":25,"first":"2007-06-09","last":"2007-10-19","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2008,"days":18,"first":"2008-07-01","last":"2008-10-23","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2009,"days":21,"first":"2009-06-14","last":"2009-10-28","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2010,"days":40,"first":"2010-02-02","last":"2010-09-30","longest_streak":6},{"threshold":"prcp_ge_25mm","year":1986,"days":8,"first":"1986-08-19","last":"1986-12-02","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2007,"days":12,"first":"2007-07-17","last":"2007-10-19","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2008,"days":14,"first":"2008-07-02","last":"2008-10-11","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2009,"days":7,"first":"2009-06-22","last":"2009-09-25","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2010,"days":21,"first":"2010-02-02","last":"2010-09-19","longest_streak":6},{"threshold":"prcp_ge_50mm","year":1986,"days":5,"first":"1986-09-03","last":"1986-10-19","longest_streak":2},{"threshold":"prcp_ge_50mm","year":2007,"days":9,"first":"2007-07-17","last":"2007-09-03","longest_streak":2},{"threshold":"prcp_ge_50mm","year":2008,"days":8,"first":"2008-07-13","last":"2008-10-11","longest_streak":2},{"threshold":"prcp_ge_50mm","year":2009,"days":4,"first":"2009-06-27","last":"2009-09-25","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2010,"days":13,"first":"2010-02-02","last":"2010-09-19","longest_streak":2},{"threshold":"prcp_ge_100mm","year":1986,"days":1,"first":"1986-10-01","last":"1986-10-01","longest_streak":1},{"threshold":"prcp_ge_100mm","year":2007,"days":5,"first":"2007-07-18","last":"2007-09-03","longest_streak":1},{"threshold":"prcp_ge_100mm","year":2008,"days":3,"first":"2008-09-06","last":"2008-09-24","longest_streak":1},{"threshold":"prcp_ge_100mm","year":2010,"days":3,"first":"2010-06-17","last":"2010-09-18","longest_streak":1},{"threshold":"prcp_ge_200mm","year":2007,"days":2,"first":"2007-07-18","last":"2007-08-23","longest_streak":1}]}