{"title":"Willow Creek: threshold days by year","description":"Days at or beyond each fixed threshold at Willow Creek, 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/ASN00023762/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":19,"first":"1954-01-27","last":"1954-12-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1955,"days":37,"first":"1955-02-09","last":"1955-12-31","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1956,"days":33,"first":"1956-01-21","last":"1956-10-17","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1957,"days":15,"first":"1957-04-10","last":"1957-10-23","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1958,"days":25,"first":"1958-03-06","last":"1958-10-16","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1959,"days":14,"first":"1959-02-13","last":"1959-12-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1960,"days":26,"first":"1960-02-01","last":"1960-11-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1961,"days":16,"first":"1961-01-01","last":"1961-11-17","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1962,"days":26,"first":"1962-02-20","last":"1962-12-28","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1963,"days":33,"first":"1963-01-13","last":"1963-10-28","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1964,"days":29,"first":"1964-04-07","last":"1964-12-01","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1965,"days":18,"first":"1965-03-20","last":"1965-11-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1966,"days":26,"first":"1966-02-14","last":"1966-12-04","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1967,"days":14,"first":"1967-02-23","last":"1967-09-15","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1968,"days":33,"first":"1968-01-20","last":"1968-12-23","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1969,"days":17,"first":"1969-01-14","last":"1969-11-06","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1970,"days":31,"first":"1970-01-01","last":"1970-12-12","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1971,"days":26,"first":"1971-04-16","last":"1971-12-10","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1972,"days":27,"first":"1972-01-08","last":"1972-12-26","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1973,"days":33,"first":"1973-01-30","last":"1973-12-02","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1975,"days":31,"first":"1975-01-10","last":"1975-12-14","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1976,"days":28,"first":"1976-01-12","last":"1976-12-23","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1977,"days":26,"first":"1977-01-15","last":"1977-11-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1978,"days":28,"first":"1978-03-22","last":"1978-12-04","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1979,"days":35,"first":"1979-02-14","last":"1979-11-24","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1980,"days":16,"first":"1980-04-18","last":"1980-11-05","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1981,"days":31,"first":"1981-01-27","last":"1981-10-28","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1982,"days":14,"first":"1982-03-08","last":"1982-12-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1983,"days":40,"first":"1983-03-03","last":"1983-12-31","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1984,"days":21,"first":"1984-03-25","last":"1984-11-10","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1985,"days":20,"first":"1985-03-16","last":"1985-12-08","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1986,"days":18,"first":"1986-04-16","last":"1986-11-18","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1987,"days":28,"first":"1987-01-03","last":"1987-12-01","longest_streak":4},{"threshold":"prcp_ge_25mm","year":1954,"days":3,"first":"1954-04-14","last":"1954-10-24","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1955,"days":8,"first":"1955-02-09","last":"1955-09-23","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1956,"days":5,"first":"1956-05-11","last":"1956-10-17","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1958,"days":8,"first":"1958-04-14","last":"1958-10-10","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1959,"days":2,"first":"1959-03-31","last":"1959-10-28","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1960,"days":7,"first":"1960-04-20","last":"1960-09-14","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1962,"days":2,"first":"1962-06-03","last":"1962-10-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1963,"days":2,"first":"1963-07-28","last":"1963-10-27","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1964,"days":11,"first":"1964-04-08","last":"1964-11-18","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1966,"days":3,"first":"1966-08-11","last":"1966-12-04","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1967,"days":3,"first":"1967-02-23","last":"1967-08-13","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1968,"days":7,"first":"1968-01-20","last":"1968-08-25","longest_streak":2}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