{"title":"Houston: threshold days by year","description":"Days at or beyond each fixed threshold at Houston, 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/CA001073615/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":1958,"days":8,"first":"1958-05-27","last":"1958-07-28","longest_streak":2},{"threshold":"tmax_ge_30c","year":1960,"days":5,"first":"1960-07-29","last":"1960-08-10","longest_streak":3},{"threshold":"tmax_ge_30c","year":1961,"days":6,"first":"1961-07-12","last":"1961-08-20","longest_streak":2},{"threshold":"tmax_ge_30c","year":1962,"days":4,"first":"1962-07-23","last":"1962-07-31","longest_streak":3},{"threshold":"tmax_ge_90f","year":1958,"days":1,"first":"1958-07-28","last":"1958-07-28","longest_streak":1},{"threshold":"tmax_ge_90f","year":1960,"days":3,"first":"1960-07-29","last":"1960-08-10","longest_streak":2},{"threshold":"tmax_ge_90f","year":1961,"days":1,"first":"1961-07-12","last":"1961-07-12","longest_streak":1},{"threshold":"tmax_le_0c","year":1958,"days":79,"first":"1958-01-01","last":"1958-12-28","longest_streak":20},{"threshold":"tmax_le_0c","year":1959,"days":73,"first":"1959-01-01","last":"1959-12-31","longest_streak":17},{"threshold":"tmax_le_0c","year":1960,"days":75,"first":"1960-01-01","last":"1960-12-29","longest_streak":13},{"threshold":"tmax_le_0c","year":1961,"days":70,"first":"1961-01-06","last":"1961-12-28","longest_streak":15},{"threshold":"tmax_le_0c","year":1962,"days":67,"first":"1962-01-06","last":"1962-12-31","longest_streak":16},{"threshold":"tmax_le_0c","year":1963,"days":60,"first":"1963-01-01","last":"1963-12-28","longest_streak":16},{"threshold":"tmin_le_0c","year":1959,"days":236,"first":"1959-01-01","last":"1959-12-31","longest_streak":56},{"threshold":"tmin_le_0c","year":1960,"days":227,"first":"1960-01-01","last":"1960-12-31","longest_streak":62},{"threshold":"tmin_le_0c","year":1961,"days":229,"first":"1961-01-01","last":"1961-12-31","longest_streak":80},{"threshold":"tmin_le_0c","year":1962,"days":229,"first":"1962-01-01","last":"1962-12-31","longest_streak":37},{"threshold":"tmin_le_0c","year":1963,"days":210,"first":"1963-01-01","last":"1963-12-30","longest_streak":56},{"threshold":"tmin_le_m10c","year":1959,"days":78,"first":"1959-01-01","last":"1959-12-31","longest_streak":14},{"threshold":"tmin_le_m10c","year":1960,"days":70,"first":"1960-01-01","last":"1960-12-30","longest_streak":15},{"threshold":"tmin_le_m10c","year":1961,"days":75,"first":"1961-01-06","last":"1961-12-27","longest_streak":12},{"threshold":"tmin_le_m10c","year":1962,"days":66,"first":"1962-01-04","last":"1962-12-31","longest_streak":14},{"threshold":"tmin_le_m10c","year":1963,"days":61,"first":"1963-01-01","last":"1963-12-29","longest_streak":14},{"threshold":"tmin_le_m20c","year":1959,"days":27,"first":"1959-01-01","last":"1959-12-30","longest_streak":6},{"threshold":"tmin_le_m20c","year":1960,"days":20,"first":"1960-01-02","last":"1960-12-26","longest_streak":6},{"threshold":"tmin_le_m20c","year":1961,"days":20,"first":"1961-01-25","last":"1961-12-26","longest_streak":5},{"threshold":"tmin_le_m20c","year":1962,"days":21,"first":"1962-01-14","last":"1962-03-11","longest_streak":9},{"threshold":"tmin_le_m20c","year":1963,"days":12,"first":"1963-01-09","last":"1963-12-17","longest_streak":4},{"threshold":"tmin_le_m30c","year":1959,"days":12,"first":"1959-01-02","last":"1959-11-15","longest_streak":4},{"threshold":"tmin_le_m30c","year":1961,"days":1,"first":"1961-01-29","last":"1961-01-29","longest_streak":1},{"threshold":"tmin_le_m30c","year":1962,"days":8,"first":"1962-01-17","last":"1962-03-03","longest_streak":5},{"threshold":"tmin_le_m30c","year":1963,"days":2,"first":"1963-01-10","last":"1963-11-21","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1958,"days":10,"first":"1958-02-02","last":"1958-12-30","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1959,"days":17,"first":"1959-01-08","last":"1959-12-01","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1960,"days":11,"first":"1960-02-02","last":"1960-12-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1961,"days":9,"first":"1961-02-18","last":"1961-12-22","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1962,"days":12,"first":"1962-01-26","last":"1962-12-31","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1958,"days":2,"first":"1958-08-31","last":"1958-12-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1959,"days":3,"first":"1959-02-01","last":"1959-08-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1960,"days":2,"first":"1960-05-15","last":"1960-08-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1961,"days":1,"first":"1961-09-04","last":"1961-09-04","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1962,"days":4,"first":"1962-01-27","last":"1962-11-18","longest_streak":2},{"threshold":"snow_ge_10cm","year":1958,"days":3,"first":"1958-02-02","last":"1958-03-22","longest_streak":1},{"threshold":"snow_ge_10cm","year":1959,"days":4,"first":"1959-01-08","last":"1959-11-23","longest_streak":1},{"threshold":"snow_ge_10cm","year":1960,"days":3,"first":"1960-03-07","last":"1960-12-12","longest_streak":1},{"threshold":"s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