{"title":"Ajo Well: threshold days by year","description":"Days at or beyond each fixed threshold at Ajo Well, 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/USC00020088/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":1941,"days":9,"first":"1941-02-07","last":"1941-12-11","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1942,"days":3,"first":"1942-04-23","last":"1942-08-18","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1943,"days":7,"first":"1943-07-30","last":"1943-12-22","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1944,"days":6,"first":"1944-02-07","last":"1944-11-13","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1945,"days":8,"first":"1945-03-01","last":"1945-08-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1946,"days":9,"first":"1946-01-04","last":"1946-11-15","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1947,"days":6,"first":"1947-07-21","last":"1947-11-17","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1948,"days":6,"first":"1948-03-18","last":"1948-10-18","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1949,"days":9,"first":"1949-01-10","last":"1949-12-10","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1950,"days":2,"first":"1950-07-07","last":"1950-07-08","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1951,"days":6,"first":"1951-01-30","last":"1951-08-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1952,"days":7,"first":"1952-03-09","last":"1952-12-18","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1953,"days":8,"first":"1953-02-24","last":"1953-10-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1954,"days":4,"first":"1954-03-23","last":"1954-09-12","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1955,"days":7,"first":"1955-01-08","last":"1955-10-04","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1956,"days":1,"first":"1956-07-14","last":"1956-07-14","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1957,"days":7,"first":"1957-01-28","last":"1957-10-31","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1958,"days":11,"first":"1958-02-05","last":"1958-10-05","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1959,"days":9,"first":"1959-02-09","last":"1959-12-25","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1960,"days":6,"first":"1960-01-13","last":"1960-10-03","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1961,"days":6,"first":"1961-07-23","last":"1961-08-31","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1962,"days":8,"first":"1962-01-22","last":"1962-12-18","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1963,"days":6,"first":"1963-03-18","last":"1963-10-19","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1964,"days":7,"first":"1964-03-01","last":"1964-12-18","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1965,"days":7,"first":"1965-02-07","last":"1965-12-22","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1966,"days":5,"first":"1966-01-18","last":"1966-09-14","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1967,"days":10,"first":"1967-07-14","last":"1967-12-20","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1968,"days":9,"first":"1968-02-10","last":"1968-11-15","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1969,"days":8,"first":"1969-08-15","last":"1969-11-17","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1970,"days":7,"first":"1970-03-02","last":"1970-09-06","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1971,"days":4,"first":"1971-08-08","last":"1971-09-30","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1972,"days":8,"first":"1972-05-31","last":"1972-12-28","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1973,"days":6,"first":"1973-02-22","last":"1973-11-19","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1974,"days":6,"first":"1974-07-07","last":"1974-10-23","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1941,"days":3,"first":"1941-03-02","last":"1941-12-11","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1942,"days":2,"first":"1942-08-09","last":"1942-08-18","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1943,"days":3,"first":"1943-08-01","last":"1943-10-10","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1944,"days":2,"first":"1944-02-25","last":"1944-10-25","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1945,"days":2,"first":"1945-07-08","last":"1945-08-01","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1946,"days":1,"first":"1946-09-18","last":"1946-09-18","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1947,"days":1,"first":"1947-08-09","last":"1947-08-09","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1948,"days":2,"first":"1948-07-22","last":"1948-10-18","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1949,"days":2,"first":"1949-01-25","last":"1949-09-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1950,"days":1,"first":"1950-07-07","last":"1950-07-07","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1951,"days":2,"first":"1951-08-27","last":"1951-08-28","longest_streak":2},{"threshold":"prcp_ge_25mm","ye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