{"title":"Seattle: Days with 25 mm or more rain, days by year","description":"Days by year for Days with 25 mm or more rain in Seattle.","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/cities/seattle/days-over-25mm-rain/","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_25mm","year":1948,"days":2,"first":"1948-03-21","last":"1948-09-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1949,"days":6,"first":"1949-02-16","last":"1949-12-27","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1950,"days":10,"first":"1950-01-13","last":"1950-11-30","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1951,"days":3,"first":"1951-01-21","last":"1951-02-09","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1952,"days":1,"first":"1952-01-30","last":"1952-01-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1953,"days":9,"first":"1953-01-02","last":"1953-12-19","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1954,"days":5,"first":"1954-01-05","last":"1954-12-12","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1955,"days":8,"first":"1955-02-07","last":"1955-12-20","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1956,"days":3,"first":"1956-01-06","last":"1956-12-09","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1957,"days":2,"first":"1957-02-24","last":"1957-03-08","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1958,"days":7,"first":"1958-01-14","last":"1958-12-20","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1959,"days":7,"first":"1959-01-08","last":"1959-12-15","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1960,"days":6,"first":"1960-01-28","last":"1960-12-18","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1961,"days":2,"first":"1961-02-24","last":"1961-11-09","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1962,"days":8,"first":"1962-01-02","last":"1962-12-29","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1963,"days":5,"first":"1963-02-02","last":"1963-11-19","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1964,"days":8,"first":"1964-01-01","last":"1964-12-22","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1965,"days":4,"first":"1965-02-26","last":"1965-12-27","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1966,"days":5,"first":"1966-01-05","last":"1966-12-12","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1967,"days":5,"first":"1967-01-04","last":"1967-10-27","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1968,"days":9,"first":"1968-01-19","last":"1968-12-31","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1969,"days":5,"first":"1969-02-08","last":"1969-11-04","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1970,"days":6,"first":"1970-01-13","last":"1970-12-30","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1971,"days":2,"first":"1971-11-03","last":"1971-12-08","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1972,"days":10,"first":"1972-01-19","last":"1972-12-25","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1973,"days":4,"first":"1973-01-13","last":"1973-12-15","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1974,"days":4,"first":"1974-01-14","last":"1974-12-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1975,"days":9,"first":"1975-01-12","last":"1975-12-25","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1976,"days":1,"first":"1976-01-14","last":"1976-01-14","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1977,"days":4,"first":"1977-08-23","last":"1977-12-15","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1978,"days":3,"first":"1978-01-03","last":"1978-11-03","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1979,"days":5,"first":"1979-12-01","last":"1979-12-17","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1980,"days":5,"first":"1980-04-19","last":"1980-12-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1981,"days":4,"first":"1981-09-27","last":"1981-11-11","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1982,"days":5,"first":"1982-01-23","last":"1982-12-03","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1983,"days":4,"first":"1983-01-04","last":"1983-12-29","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1984,"days":4,"first":"1984-01-24","last":"1984-11-03","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1985,"days":2,"first":"1985-06-06","last":"1985-10-24","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1986,"days":6,"first":"1986-01-18","last":"1986-11-24","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1987,"days":6,"first":"1987-01-31","last":"1987-12-09","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1988,"days":3,"first":"1988-01-14","last":"1988-11-16","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1989,"days":3,"first":"1989-11-11","last":"1989-12-04","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1990,"days":5,"first":"1990-01-09","last":"1990-11-24","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1991,"days":5,"first":"1991-02-19","last":"1991-12-05","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1992,"days":3,"first":"1992-01-23","last":"1992-12-10","longest_streak":1},{"threshold":"prcp_ge_25mm","ye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