{"title":"Santa Ana Tlacotenco: threshold days by year","description":"Days at or beyond each fixed threshold at Santa Ana Tlacotenco, 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/MXN00009045/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":1,"first":"1982-06-04","last":"1982-06-04","longest_streak":1},{"threshold":"tmax_ge_30c","year":1983,"days":2,"first":"1983-05-02","last":"1983-05-03","longest_streak":2},{"threshold":"tmax_ge_30c","year":1991,"days":1,"first":"1991-03-17","last":"1991-03-17","longest_streak":1},{"threshold":"tmax_ge_30c","year":2011,"days":10,"first":"2011-03-29","last":"2011-05-30","longest_streak":4},{"threshold":"tmax_ge_30c","year":2012,"days":4,"first":"2012-05-01","last":"2012-06-01","longest_streak":3},{"threshold":"tmax_ge_35c","year":2011,"days":1,"first":"2011-05-30","last":"2011-05-30","longest_streak":1},{"threshold":"tmax_ge_90f","year":2011,"days":1,"first":"2011-05-30","last":"2011-05-30","longest_streak":1},{"threshold":"tmin_le_0c","year":1980,"days":1,"first":"1980-12-31","last":"1980-12-31","longest_streak":2},{"threshold":"tmin_le_0c","year":1981,"days":3,"first":"1981-01-01","last":"1981-01-24","longest_streak":1},{"threshold":"tmin_le_0c","year":1985,"days":1,"first":"1985-01-05","last":"1985-01-05","longest_streak":1},{"threshold":"tmin_le_0c","year":1986,"days":7,"first":"1986-01-13","last":"1986-03-23","longest_streak":4},{"threshold":"tmin_le_0c","year":1987,"days":2,"first":"1987-02-08","last":"1987-03-06","longest_streak":1},{"threshold":"tmin_le_0c","year":1988,"days":4,"first":"1988-01-27","last":"1988-01-30","longest_streak":4},{"threshold":"tmin_le_0c","year":1989,"days":1,"first":"1989-02-23","last":"1989-02-23","longest_streak":1},{"threshold":"tmin_le_0c","year":1996,"days":3,"first":"1996-11-09","last":"1996-11-11","longest_streak":3},{"threshold":"tmin_le_0c","year":2008,"days":2,"first":"2008-01-03","last":"2008-01-04","longest_streak":2},{"threshold":"tmin_le_0c","year":2011,"days":1,"first":"2011-12-02","last":"2011-12-02","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1969,"days":24,"first":"1969-06-24","last":"1969-09-30","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1970,"days":28,"first":"1970-05-15","last":"1970-10-05","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1971,"days":26,"first":"1971-05-25","last":"1971-12-01","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1972,"days":29,"first":"1972-04-17","last":"1972-11-03","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1973,"days":18,"first":"1973-04-05","last":"1973-11-12","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1974,"days":20,"first":"1974-05-26","last":"1974-09-16","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1975,"days":22,"first":"1975-01-21","last":"1975-09-17","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1976,"days":26,"first":"1976-03-31","last":"1976-11-21","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1977,"days":19,"first":"1977-05-11","last":"1977-10-28","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1978,"days":21,"first":"1978-02-22","last":"1978-10-28","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1979,"days":18,"first":"1979-05-30","last":"1979-09-18","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1980,"days":23,"first":"1980-01-23","last":"1980-11-05","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1981,"days":25,"first":"1981-01-17","last":"1981-10-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1982,"days":18,"first":"1982-03-29","last":"1982-08-18","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1983,"days":25,"first":"1983-01-18","last":"1983-10-12","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1984,"days":29,"first":"1984-05-11","last":"1984-09-28","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1985,"days":17,"first":"1985-03-12","last":"1985-09-29","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1986,"days":18,"first":"1986-04-22","last":"1986-10-07","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1987,"days":18,"first":"1987-03-28","last":"1987-11-09","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1988,"days":23,"first":"1988-03-04","last":"1988-10-11","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1989,"days":18,"first":"1989-04-11","last":"1989-09-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1990,"days":22,"first":"1990-04-08","last":"1990-10-17","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1991,"days":19,"first":"1991-06-09","last":"1991-10-23","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1992,"days":37,"first":"1992-01-25","last":"1992-11-15","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1993,"days":16,"first":"1993-06-11","last":"1993-11-02","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1995,"days":29,"first":"1995-06-14","last":"1995-12-31","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1996,"days":17,"first":"1996-04-25","last":"1996-12-19","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1997,"days":22,"first":"1997-03-19","last":"1997-10-16","longest_streak":3},{"threshold":"prcp_ge_10mm","ye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