{"title":"Vaalhoek: threshold days by year","description":"Days at or beyond each fixed threshold at Vaalhoek, 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/SF002824640/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":"prcp_ge_10mm","year":1952,"days":4,"first":"1952-02-04","last":"1952-07-13","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1953,"days":6,"first":"1953-03-31","last":"1953-12-19","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1954,"days":4,"first":"1954-03-05","last":"1954-03-25","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1955,"days":4,"first":"1955-01-25","last":"1955-11-27","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1956,"days":6,"first":"1956-02-06","last":"1956-12-06","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1957,"days":5,"first":"1957-01-29","last":"1957-12-30","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1958,"days":7,"first":"1958-01-02","last":"1958-04-18","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1959,"days":2,"first":"1959-02-12","last":"1959-05-12","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1960,"days":1,"first":"1960-02-14","last":"1960-02-14","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1961,"days":6,"first":"1961-03-11","last":"1961-11-26","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1963,"days":6,"first":"1963-01-25","last":"1963-11-10","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1964,"days":2,"first":"1964-06-14","last":"1964-12-02","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1965,"days":6,"first":"1965-03-20","last":"1965-04-23","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1966,"days":3,"first":"1966-03-05","last":"1966-11-19","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1967,"days":8,"first":"1967-02-11","last":"1967-11-29","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1968,"days":5,"first":"1968-03-21","last":"1968-05-16","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1969,"days":4,"first":"1969-02-26","last":"1969-11-06","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1970,"days":6,"first":"1970-02-03","last":"1970-12-23","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1971,"days":4,"first":"1971-02-14","last":"1971-10-14","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1972,"days":5,"first":"1972-01-05","last":"1972-04-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1973,"days":6,"first":"1973-02-17","last":"1973-12-02","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1974,"days":12,"first":"1974-01-14","last":"1974-11-02","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1975,"days":8,"first":"1975-01-30","last":"1975-12-17","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1976,"days":16,"first":"1976-01-04","last":"1976-05-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1977,"days":7,"first":"1977-01-28","last":"1977-11-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1978,"days":1,"first":"1978-12-12","last":"1978-12-12","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1979,"days":1,"first":"1979-07-10","last":"1979-07-10","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1980,"days":4,"first":"1980-02-26","last":"1980-09-24","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1981,"days":3,"first":"1981-03-18","last":"1981-08-21","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1982,"days":4,"first":"1982-03-06","last":"1982-10-10","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1983,"days":5,"first":"1983-01-14","last":"1983-12-29","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1984,"days":2,"first":"1984-04-06","last":"1984-06-18","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1985,"days":2,"first":"1985-02-25","last":"1985-03-09","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1986,"days":1,"first":"1986-01-24","last":"1986-01-24","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1987,"days":3,"first":"1987-04-12","last":"1987-12-21","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1988,"days":8,"first":"1988-02-16","last":"1988-12-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1989,"days":3,"first":"1989-01-04","last":"1989-11-14","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1990,"days":9,"first":"1990-01-15","last":"1990-12-09","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1991,"days":8,"first":"1991-01-25","last":"1991-12-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1992,"days":3,"first":"1992-03-27","last":"1992-10-09","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1993,"days":2,"first":"1993-01-25","last":"1993-10-04","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1994,"days":4,"first":"1994-01-29","last":"1994-03-05","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1995,"days":4,"first":"1995-03-23","last":"1995-12-11","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1996,"days":5,"first":"1996-01-21","last":"1996-11-06","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1997,"days":3,"first":"1997-03-16","last":"1997-10-29","longest_streak":2},{"threshold":"prcp_ge_25mm","ye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