{"title":"Hartley Post Office: threshold days by year","description":"Days at or beyond each fixed threshold at Hartley Post Office, 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/ASN00024552/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":1945,"days":9,"first":"1945-01-10","last":"1945-12-17","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1946,"days":10,"first":"1946-01-18","last":"1946-12-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1947,"days":11,"first":"1947-02-09","last":"1947-12-23","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1948,"days":7,"first":"1948-04-12","last":"1948-12-26","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1949,"days":8,"first":"1949-02-20","last":"1949-11-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1950,"days":8,"first":"1950-03-17","last":"1950-12-19","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1951,"days":13,"first":"1951-01-04","last":"1951-10-10","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1952,"days":12,"first":"1952-01-25","last":"1952-11-27","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1953,"days":8,"first":"1953-04-03","last":"1953-12-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1954,"days":6,"first":"1954-01-25","last":"1954-10-24","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1955,"days":20,"first":"1955-02-09","last":"1955-12-03","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1956,"days":15,"first":"1956-01-20","last":"1956-10-18","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1957,"days":2,"first":"1957-06-21","last":"1957-07-22","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1958,"days":11,"first":"1958-03-05","last":"1958-09-27","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1959,"days":6,"first":"1959-03-31","last":"1959-12-26","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1960,"days":7,"first":"1960-04-21","last":"1960-11-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1961,"days":6,"first":"1961-04-05","last":"1961-11-17","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1962,"days":10,"first":"1962-02-20","last":"1962-12-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1963,"days":13,"first":"1963-01-13","last":"1963-10-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1964,"days":12,"first":"1964-04-08","last":"1964-12-22","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1965,"days":5,"first":"1965-06-22","last":"1965-12-06","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1966,"days":6,"first":"1966-05-04","last":"1966-12-04","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1967,"days":4,"first":"1967-01-15","last":"1967-10-03","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1968,"days":8,"first":"1968-01-20","last":"1968-12-04","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1970,"days":11,"first":"1970-01-01","last":"1970-12-29","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1971,"days":8,"first":"1971-03-10","last":"1971-11-07","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1972,"days":10,"first":"1972-01-09","last":"1972-12-27","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1973,"days":11,"first":"1973-01-30","last":"1973-11-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1974,"days":12,"first":"1974-01-14","last":"1974-10-16","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1975,"days":7,"first":"1975-01-25","last":"1975-10-25","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1976,"days":9,"first":"1976-02-26","last":"1976-12-23","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1977,"days":6,"first":"1977-01-24","last":"1977-11-29","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1978,"days":13,"first":"1978-04-10","last":"1978-11-19","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1979,"days":14,"first":"1979-01-17","last":"1979-11-15","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1980,"days":8,"first":"1980-04-18","last":"1980-11-05","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1945,"days":3,"first":"1945-09-17","last":"1945-12-17","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1946,"days":3,"first":"1946-01-18","last":"1946-03-16","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1947,"days":1,"first":"1947-03-29","last":"1947-03-29","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1948,"days":1,"first":"1948-04-12","last":"1948-04-12","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1949,"days":1,"first":"1949-11-21","last":"1949-11-21","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1951,"days":1,"first":"1951-05-13","last":"1951-05-13","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1953,"days":1,"first":"1953-12-07","last":"1953-12-07","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1954,"days":1,"first":"1954-04-14","last":"1954-04-14","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1955,"days":2,"first":"1955-05-26","last":"1955-10-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1956,"days":1,"first":"1956-02-05","last":"1956-02-05","longest_streak":1},{"threshold":"prc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