{"title":"Ahuatenco: threshold days by year","description":"Days at or beyond each fixed threshold at Ahuatenco, 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/MXN00015173/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":1973,"days":4,"first":"1973-04-21","last":"1973-05-04","longest_streak":2},{"threshold":"tmax_ge_30c","year":1976,"days":14,"first":"1976-06-20","last":"1976-10-31","longest_streak":2},{"threshold":"tmax_ge_30c","year":1977,"days":30,"first":"1977-02-21","last":"1977-06-20","longest_streak":8},{"threshold":"tmax_ge_30c","year":1982,"days":17,"first":"1982-03-30","last":"1982-05-14","longest_streak":8},{"threshold":"tmax_ge_30c","year":1983,"days":26,"first":"1983-04-19","last":"1983-05-22","longest_streak":9},{"threshold":"tmax_ge_30c","year":1984,"days":34,"first":"1984-03-27","last":"1984-05-09","longest_streak":9},{"threshold":"tmax_ge_30c","year":1999,"days":12,"first":"1999-04-03","last":"1999-05-29","longest_streak":2},{"threshold":"tmax_ge_30c","year":2008,"days":57,"first":"2008-03-07","last":"2008-05-02","longest_streak":57},{"threshold":"tmax_ge_35c","year":2008,"days":11,"first":"2008-03-27","last":"2008-04-24","longest_streak":6},{"threshold":"tmax_ge_90f","year":1976,"days":1,"first":"1976-09-12","last":"1976-09-12","longest_streak":1},{"threshold":"tmax_ge_90f","year":1977,"days":1,"first":"1977-05-21","last":"1977-05-21","longest_streak":1},{"threshold":"tmax_ge_90f","year":1984,"days":1,"first":"1984-04-29","last":"1984-04-29","longest_streak":1},{"threshold":"tmax_ge_90f","year":2008,"days":20,"first":"2008-03-24","last":"2008-05-01","longest_streak":13},{"threshold":"prcp_ge_10mm","year":1972,"days":43,"first":"1972-04-17","last":"1972-11-26","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1973,"days":40,"first":"1973-04-06","last":"1973-10-31","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1974,"days":27,"first":"1974-04-26","last":"1974-09-23","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1975,"days":26,"first":"1975-05-18","last":"1975-09-16","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1976,"days":51,"first":"1976-05-13","last":"1976-12-15","longest_streak":6},{"threshold":"prcp_ge_10mm","year":1977,"days":49,"first":"1977-05-13","last":"1977-12-13","longest_streak":6},{"threshold":"prcp_ge_10mm","year":1978,"days":46,"first":"1978-03-16","last":"1978-12-09","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1979,"days":38,"first":"1979-06-03","last":"1979-12-05","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1981,"days":65,"first":"1981-01-17","last":"1981-10-08","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1982,"days":36,"first":"1982-04-21","last":"1982-10-14","longest_streak":6},{"threshold":"prcp_ge_10mm","year":1983,"days":33,"first":"1983-02-11","last":"1983-10-12","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1984,"days":47,"first":"1984-01-11","last":"1984-10-27","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1995,"days":40,"first":"1995-01-31","last":"1995-11-21","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1997,"days":24,"first":"1997-04-08","last":"1997-12-17","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1999,"days":39,"first":"1999-06-04","last":"1999-10-08","longest_streak":15},{"threshold":"prcp_ge_10mm","year":2000,"days":28,"first":"2000-05-16","last":"2000-10-03","longest_streak":5},{"threshold":"prcp_ge_10mm","year":2001,"days":22,"first":"2001-06-01","last":"2001-09-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2002,"days":48,"first":"2002-01-14","last":"2002-11-05","longest_streak":6},{"threshold":"prcp_ge_10mm","year":2003,"days":47,"first":"2003-06-03","last":"2003-09-30","longest_streak":9},{"threshold":"prcp_ge_10mm","year":2004,"days":36,"first":"2004-01-12","last":"2004-09-24","longest_streak":6},{"threshold":"prcp_ge_10mm","year":2005,"days":36,"first":"2005-05-23","last":"2005-11-01","longest_streak":6},{"threshold":"prcp_ge_10mm","year":2006,"days":62,"first":"2006-05-19","last":"2006-11-20","longest_streak":8},{"threshold":"prcp_ge_25mm","year":1972,"days":18,"first":"1972-06-04","last":"1972-11-26","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1973,"days":17,"first":"1973-04-06","last":"1973-10-31","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1974,"days":9,"first":"1974-07-17","last":"1974-09-22","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1975,"days":6,"first":"1975-05-28","last":"1975-08-31","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1976,"days":12,"first":"1976-06-14","last":"1976-11-18","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1977,"days":15,"first":"1977-05-15","last":"1977-10-03","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1978,"days":17,"first":"1978-06-04","last":"1978-09-27","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1979,"days":11,"first":"1979-06-27","last":"1979-12-05","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1981,"days":22,"first":"1981-01-17","last":"1981-09-21","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1982,"days":17,"first":"1982-05-20","last":"1982-10-13","longest_streak":3},{"th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