{"title":"Duffield: threshold days by year","description":"Days at or beyond each fixed threshold at Duffield, by year.","dataAsOf":"2026-10-15T00:00:00Z","lastRevised":"2026-10-16","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/ASN00015539/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":1950,"days":6,"first":"1950-01-03","last":"1950-11-20","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1952,"days":7,"first":"1952-01-23","last":"1952-11-06","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1953,"days":5,"first":"1953-01-05","last":"1953-04-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1954,"days":1,"first":"1954-10-31","last":"1954-10-31","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1955,"days":9,"first":"1955-03-03","last":"1955-08-16","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1956,"days":4,"first":"1956-05-22","last":"1956-10-13","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1957,"days":7,"first":"1957-01-30","last":"1957-12-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1958,"days":2,"first":"1958-07-20","last":"1958-10-21","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1959,"days":3,"first":"1959-03-13","last":"1959-12-06","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1960,"days":2,"first":"1960-01-16","last":"1960-04-30","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1961,"days":1,"first":"1961-01-28","last":"1961-01-28","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1962,"days":2,"first":"1962-01-11","last":"1962-08-14","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1963,"days":2,"first":"1963-04-06","last":"1963-06-02","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1964,"days":2,"first":"1964-10-14","last":"1964-12-01","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1965,"days":2,"first":"1965-08-14","last":"1965-12-12","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1966,"days":4,"first":"1966-01-09","last":"1966-12-01","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1967,"days":4,"first":"1967-02-23","last":"1967-03-08","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1968,"days":7,"first":"1968-01-02","last":"1968-07-02","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1974,"days":21,"first":"1974-01-14","last":"1974-11-26","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1975,"days":21,"first":"1975-02-11","last":"1975-12-16","longest_streak":5},{"threshold":"prcp_ge_25mm","year":1950,"days":1,"first":"1950-01-03","last":"1950-01-03","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1952,"days":1,"first":"1952-07-16","last":"1952-07-16","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1953,"days":3,"first":"1953-02-05","last":"1953-04-29","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1954,"days":1,"first":"1954-10-31","last":"1954-10-31","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1955,"days":2,"first":"1955-03-04","last":"1955-03-19","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1956,"days":2,"first":"1956-05-22","last":"1956-07-15","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1957,"days":1,"first":"1957-06-20","last":"1957-06-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1962,"days":1,"first":"1962-01-11","last":"1962-01-11","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1965,"days":2,"first":"1965-08-14","last":"1965-12-12","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1966,"days":4,"first":"1966-01-09","last":"1966-12-01","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1967,"days":4,"first":"1967-02-23","last":"1967-03-08","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1968,"days":1,"first":"1968-04-28","last":"1968-04-28","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1974,"days":10,"first":"1974-01-16","last":"1974-10-17","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1975,"days":6,"first":"1975-02-11","last":"1975-12-15","longest_streak":2},{"threshold":"prcp_ge_50mm","year":1955,"days":1,"first":"1955-03-04","last":"1955-03-04","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1966,"days":2,"first":"1966-01-09","last":"1966-12-01","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1967,"days":2,"first":"1967-03-07","last":"1967-03-08","longest_streak":2},{"threshold":"prcp_ge_50mm","year":1974,"days":2,"first":"1974-04-08","last":"1974-10-03","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1975,"days":2,"first":"1975-02-12","last":"1975-12-15","longest_streak":1},{"threshold":"prcp_ge_100mm","year":1975,"days":1,"first":"1975-02-12","last":"1975-02-12","longest_streak":1}]}