{"title":"Randolph: threshold days by year","description":"Days at or beyond each fixed threshold at Randolph, 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/USC00257030/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":1948,"days":16,"first":"1948-02-27","last":"1948-10-29","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1949,"days":17,"first":"1949-01-03","last":"1949-09-10","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1950,"days":18,"first":"1950-01-25","last":"1950-11-02","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1951,"days":26,"first":"1951-03-01","last":"1951-10-03","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1952,"days":16,"first":"1952-01-19","last":"1952-09-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1954,"days":24,"first":"1954-02-20","last":"1954-10-25","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1955,"days":11,"first":"1955-02-04","last":"1955-12-03","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1956,"days":15,"first":"1956-04-02","last":"1956-12-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1957,"days":27,"first":"1957-03-18","last":"1957-11-16","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1958,"days":19,"first":"1958-03-08","last":"1958-11-18","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1962,"days":26,"first":"1962-02-18","last":"1962-09-29","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1963,"days":20,"first":"1963-03-03","last":"1963-09-22","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1964,"days":20,"first":"1964-03-20","last":"1964-09-19","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1966,"days":17,"first":"1966-02-09","last":"1966-10-15","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1967,"days":20,"first":"1967-04-13","last":"1967-10-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1968,"days":19,"first":"1968-04-03","last":"1968-12-22","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1969,"days":21,"first":"1969-02-15","last":"1969-12-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1970,"days":19,"first":"1970-03-10","last":"1970-12-11","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1971,"days":20,"first":"1971-02-19","last":"1971-12-30","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1972,"days":20,"first":"1972-04-21","last":"1972-12-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1973,"days":26,"first":"1973-01-21","last":"1973-11-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1974,"days":15,"first":"1974-04-03","last":"1974-10-31","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1975,"days":20,"first":"1975-01-19","last":"1975-11-20","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1976,"days":13,"first":"1976-01-26","last":"1976-10-04","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1977,"days":29,"first":"1977-03-03","last":"1977-11-09","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1978,"days":16,"first":"1978-02-13","last":"1978-12-03","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1979,"days":30,"first":"1979-03-03","last":"1979-11-22","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1948,"days":4,"first":"1948-06-11","last":"1948-09-24","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1949,"days":5,"first":"1949-03-26","last":"1949-09-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1950,"days":3,"first":"1950-06-17","last":"1950-10-01","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1951,"days":11,"first":"1951-03-10","last":"1951-09-09","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1952,"days":2,"first":"1952-05-22","last":"1952-07-06","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1954,"days":4,"first":"1954-02-20","last":"1954-09-05","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1955,"days":1,"first":"1955-06-16","last":"1955-06-16","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1956,"days":2,"first":"1956-05-29","last":"1956-07-11","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1957,"days":11,"first":"1957-03-18","last":"1957-11-02","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1958,"days":5,"first":"1958-04-05","last":"1958-08-13","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1962,"days":4,"first":"1962-05-22","last":"1962-09-08","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1963,"days":6,"first":"1963-05-12","last":"1963-08-31","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1964,"days":5,"first":"1964-03-20","last":"1964-06-22","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1966,"days":7,"first":"1966-02-09","last":"1966-09-14","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1967,"days":6,"first":"1967-05-11","last":"1967-06-23","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1968,"days":4,"first":"1968-04-20","last":"1968-10-18","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1969,"days":3,"first":"1969-02-15","last":"1969-08-31","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1970,"days":4,"first":"1970-06-16","last":"1970-11-09","longest_streak":1},{"th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