{"title":"Merredin Pump Station No.4: threshold days by year","description":"Days at or beyond each fixed threshold at Merredin Pump Station No.4, 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/ASN00010248/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":1954,"days":6,"first":"1954-05-23","last":"1954-08-20","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1955,"days":7,"first":"1955-02-06","last":"1955-10-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1956,"days":12,"first":"1956-05-07","last":"1956-11-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1957,"days":6,"first":"1957-01-27","last":"1957-09-05","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1958,"days":12,"first":"1958-03-03","last":"1958-12-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1959,"days":8,"first":"1959-03-01","last":"1959-12-02","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1960,"days":11,"first":"1960-01-01","last":"1960-09-20","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1961,"days":6,"first":"1961-01-27","last":"1961-08-31","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1962,"days":7,"first":"1962-05-13","last":"1962-12-21","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1963,"days":19,"first":"1963-01-27","last":"1963-08-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1964,"days":3,"first":"1964-07-08","last":"1964-08-25","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1965,"days":12,"first":"1965-05-05","last":"1965-11-27","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1966,"days":13,"first":"1966-01-02","last":"1966-10-23","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1967,"days":7,"first":"1967-01-22","last":"1967-10-04","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1968,"days":12,"first":"1968-01-27","last":"1968-09-10","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1969,"days":3,"first":"1969-05-18","last":"1969-09-12","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1970,"days":10,"first":"1970-02-16","last":"1970-10-04","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1971,"days":5,"first":"1971-03-13","last":"1971-11-10","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1972,"days":5,"first":"1972-03-03","last":"1972-07-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1973,"days":7,"first":"1973-06-10","last":"1973-11-05","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1974,"days":8,"first":"1974-04-04","last":"1974-12-07","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1975,"days":8,"first":"1975-05-05","last":"1975-12-10","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1976,"days":6,"first":"1976-02-27","last":"1976-09-04","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1977,"days":3,"first":"1977-05-16","last":"1977-08-10","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1978,"days":11,"first":"1978-01-02","last":"1978-12-19","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1980,"days":2,"first":"1980-01-16","last":"1980-02-25","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1981,"days":8,"first":"1981-02-17","last":"1981-12-08","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1982,"days":8,"first":"1982-03-04","last":"1982-11-21","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1954,"days":1,"first":"1954-05-26","last":"1954-05-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1955,"days":2,"first":"1955-02-16","last":"1955-09-21","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1956,"days":1,"first":"1956-11-29","last":"1956-11-29","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1958,"days":1,"first":"1958-12-21","last":"1958-12-21","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1960,"days":1,"first":"1960-07-21","last":"1960-07-21","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1961,"days":1,"first":"1961-01-27","last":"1961-01-27","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1963,"days":3,"first":"1963-01-27","last":"1963-05-23","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1965,"days":3,"first":"1965-05-05","last":"1965-06-25","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1966,"days":2,"first":"1966-01-02","last":"1966-06-21","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1967,"days":1,"first":"1967-01-22","last":"1967-01-22","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1968,"days":2,"first":"1968-01-28","last":"1968-06-25","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1969,"days":1,"first":"1969-06-14","last":"1969-06-14","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1970,"days":1,"first":"1970-02-17","last":"1970-02-17","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1971,"days":2,"first":"1971-03-13","last":"1971-03-28","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1972,"days":1,"first":"1972-06-22","last":"1972-06-22","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1973,"days":1,"first":"1973-07-18","last":"1973-07-18","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1974,"days":4,"first":"1974-04-04","last":"1974-12-07","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1975,"days":2,"first":"1975-10-15","last":"1975-12-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1978,"days":4,"first":"1978-02-24","last":"1978-12-19","longest_streak":2},{"threshold":"prcp_ge_50mm","year":1971,"days":1,"first":"1971-03-28","last":"1971-03-28","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1974,"days":1,"first":"1974-04-04","last":"1974-04-04","longest_streak":1},{"threshold":"prcp_ge_100mm","year":1971,"days":1,"first":"1971-03-28","last":"1971-03-28","longest_streak":1}]}