{"title":"Caseta Epcca: threshold days by year","description":"Days at or beyond each fixed threshold at Caseta Epcca, 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/MXN00015315/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":1983,"days":19,"first":"1983-04-19","last":"1983-05-22","longest_streak":5},{"threshold":"tmax_ge_30c","year":1984,"days":1,"first":"1984-05-01","last":"1984-05-01","longest_streak":1},{"threshold":"tmax_ge_30c","year":1988,"days":1,"first":"1988-04-25","last":"1988-04-25","longest_streak":1},{"threshold":"tmax_ge_30c","year":1999,"days":14,"first":"1999-03-09","last":"1999-09-01","longest_streak":2},{"threshold":"tmax_ge_35c","year":1999,"days":1,"first":"1999-05-06","last":"1999-05-06","longest_streak":1},{"threshold":"tmax_ge_90f","year":1983,"days":1,"first":"1983-05-04","last":"1983-05-04","longest_streak":1},{"threshold":"tmax_ge_90f","year":1999,"days":3,"first":"1999-05-06","last":"1999-06-08","longest_streak":1},{"threshold":"tmin_le_0c","year":1973,"days":112,"first":"1973-01-02","last":"1973-12-31","longest_streak":44},{"threshold":"tmin_le_0c","year":1974,"days":133,"first":"1974-01-01","last":"1974-12-31","longest_streak":27},{"threshold":"tmin_le_0c","year":1975,"days":120,"first":"1975-01-01","last":"1975-12-31","longest_streak":80},{"threshold":"tmin_le_0c","year":1976,"days":88,"first":"1976-01-01","last":"1976-12-31","longest_streak":18},{"threshold":"tmin_le_0c","year":1977,"days":108,"first":"1977-01-01","last":"1977-12-31","longest_streak":24},{"threshold":"tmin_le_0c","year":1978,"days":79,"first":"1978-01-01","last":"1978-12-31","longest_streak":38},{"threshold":"tmin_le_0c","year":1979,"days":102,"first":"1979-01-01","last":"1979-12-31","longest_streak":26},{"threshold":"tmin_le_0c","year":1980,"days":87,"first":"1980-01-01","last":"1980-12-31","longest_streak":18},{"threshold":"tmin_le_0c","year":1981,"days":93,"first":"1981-01-01","last":"1981-12-31","longest_streak":56},{"threshold":"tmin_le_0c","year":1982,"days":72,"first":"1982-01-01","last":"1982-12-28","longest_streak":11},{"threshold":"tmin_le_0c","year":1983,"days":92,"first":"1983-01-09","last":"1983-12-31","longest_streak":19},{"threshold":"tmin_le_0c","year":1984,"days":59,"first":"1984-01-01","last":"1984-12-31","longest_streak":7},{"threshold":"tmin_le_0c","year":1986,"days":89,"first":"1986-01-01","last":"1986-12-31","longest_streak":19},{"threshold":"tmin_le_0c","year":1987,"days":81,"first":"1987-01-01","last":"1987-12-29","longest_streak":10},{"threshold":"tmin_le_0c","year":1988,"days":73,"first":"1988-01-03","last":"1988-12-31","longest_streak":14},{"threshold":"tmin_le_0c","year":1989,"days":71,"first":"1989-01-01","last":"1989-12-31","longest_streak":14},{"threshold":"tmin_le_0c","year":1990,"days":50,"first":"1990-01-01","last":"1990-12-13","longest_streak":16},{"threshold":"tmin_le_0c","year":1991,"days":35,"first":"1991-01-03","last":"1991-12-30","longest_streak":12},{"threshold":"tmin_le_0c","year":1999,"days":68,"first":"1999-01-01","last":"1999-12-31","longest_streak":16},{"threshold":"tmin_le_0c","year":2000,"days":62,"first":"2000-01-01","last":"2000-12-31","longest_streak":12},{"threshold":"tmin_le_0c","year":2002,"days":35,"first":"2002-01-02","last":"2002-12-24","longest_streak":7},{"threshold":"tmin_le_0c","year":2003,"days":39,"first":"2003-01-15","last":"2003-12-31","longest_streak":6},{"threshold":"tmin_le_0c","year":2009,"days":52,"first":"2009-01-02","last":"2009-12-29","longest_streak":11},{"threshold":"prcp_ge_10mm","year":1973,"days":28,"first":"1973-05-30","last":"1973-10-20","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1974,"days":22,"first":"1974-05-16","last":"1974-09-28","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1975,"days":29,"first":"1975-01-20","last":"1975-10-27","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1976,"days":22,"first":"1976-05-12","last":"1976-10-10","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1977,"days":25,"first":"1977-05-20","last":"1977-12-11","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1978,"days":36,"first":"1978-02-22","last":"1978-10-28","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1979,"days":26,"first":"1979-04-06","last":"1979-12-03","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1980,"days":24,"first":"1980-01-23","last":"1980-11-02","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1981,"days":36,"first":"1981-01-17","last":"1981-11-04","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1982,"days":20,"first":"1982-04-22","last":"1982-10-06","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1983,"days":31,"first":"1983-01-18","last":"1983-10-20","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1984,"days":28,"first":"1984-04-05","last":"1984-10-25","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1985,"days":25,"first":"1985-04-12","last":"1985-09-29","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1986,"days":36,"first":"1986-04-22","last":"1986-10-03","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1987,"days":32,"first":"1987-05-09","last":"1987-09-29","longest_streak":4},{"threshold":"prcp_ge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