{"title":"Gredgwin 3: threshold days by year","description":"Days at or beyond each fixed threshold at Gredgwin 3, 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/ASN00077017/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":1946,"days":11,"first":"1946-01-17","last":"1946-12-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1947,"days":13,"first":"1947-03-02","last":"1947-12-23","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1948,"days":6,"first":"1948-05-05","last":"1948-12-26","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1949,"days":14,"first":"1949-02-21","last":"1949-11-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1950,"days":15,"first":"1950-02-03","last":"1950-12-01","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1951,"days":10,"first":"1951-02-18","last":"1951-08-20","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1952,"days":9,"first":"1952-04-24","last":"1952-11-25","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1953,"days":8,"first":"1953-01-14","last":"1953-11-05","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1954,"days":13,"first":"1954-01-30","last":"1954-12-11","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1955,"days":19,"first":"1955-02-12","last":"1955-10-20","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1956,"days":22,"first":"1956-03-05","last":"1956-11-15","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1957,"days":4,"first":"1957-02-06","last":"1957-10-22","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1958,"days":8,"first":"1958-01-29","last":"1958-11-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1959,"days":7,"first":"1959-01-26","last":"1959-10-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1960,"days":18,"first":"1960-01-03","last":"1960-12-31","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1961,"days":11,"first":"1961-03-26","last":"1961-12-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1962,"days":6,"first":"1962-01-16","last":"1962-09-14","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1963,"days":8,"first":"1963-01-02","last":"1963-10-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1964,"days":10,"first":"1964-04-07","last":"1964-12-25","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1965,"days":9,"first":"1965-04-14","last":"1965-12-06","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1966,"days":14,"first":"1966-01-13","last":"1966-12-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1967,"days":4,"first":"1967-05-19","last":"1967-08-27","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1968,"days":9,"first":"1968-03-22","last":"1968-12-16","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1969,"days":14,"first":"1969-02-10","last":"1969-12-02","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1970,"days":8,"first":"1970-01-02","last":"1970-11-12","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1971,"days":12,"first":"1971-01-31","last":"1971-12-23","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1972,"days":5,"first":"1972-01-06","last":"1972-08-06","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1973,"days":21,"first":"1973-01-13","last":"1973-12-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1974,"days":21,"first":"1974-01-14","last":"1974-10-25","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1946,"days":2,"first":"1946-02-18","last":"1946-02-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1948,"days":1,"first":"1948-10-11","last":"1948-10-11","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1949,"days":2,"first":"1949-02-28","last":"1949-03-08","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1950,"days":4,"first":"1950-03-17","last":"1950-12-01","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1952,"days":1,"first":"1952-04-24","last":"1952-04-24","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1954,"days":1,"first":"1954-01-30","last":"1954-01-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1955,"days":4,"first":"1955-03-04","last":"1955-10-07","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1956,"days":4,"first":"1956-03-05","last":"1956-10-04","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1957,"days":2,"first":"1957-02-06","last":"1957-06-19","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1958,"days":4,"first":"1958-01-29","last":"1958-10-03","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1959,"days":1,"first":"1959-10-28","last":"1959-10-28","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1960,"days":1,"first":"1960-11-11","last":"1960-11-11","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1961,"days":1,"first":"1961-09-01","last":"1961-09-01","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1962,"days":3,"first":"1962-01-16","last":"1962-09-14","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1963,"days":1,"first":"1963-01-13","last":"1963-01-13","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1964,"days":6,"first":"1964-04-20","last":"1964-11-18","longest_streak":2},{"threshold":"prc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