{"title":"Merriman Dam: threshold days by year","description":"Days at or beyond each fixed threshold at Merriman Dam, 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/USC00305276/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":1962,"days":32,"first":"1962-01-06","last":"1962-12-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1963,"days":37,"first":"1963-01-12","last":"1963-12-13","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1964,"days":25,"first":"1964-01-02","last":"1964-12-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1965,"days":32,"first":"1965-01-03","last":"1965-12-26","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1966,"days":32,"first":"1966-01-03","last":"1966-12-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1967,"days":40,"first":"1967-01-28","last":"1967-12-29","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1968,"days":37,"first":"1968-01-15","last":"1968-12-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1969,"days":37,"first":"1969-01-24","last":"1969-12-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1970,"days":33,"first":"1970-02-03","last":"1970-12-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1971,"days":40,"first":"1971-01-01","last":"1971-12-31","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1972,"days":47,"first":"1972-01-03","last":"1972-12-31","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1973,"days":51,"first":"1973-01-01","last":"1973-12-28","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1974,"days":46,"first":"1974-01-11","last":"1974-12-25","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1975,"days":47,"first":"1975-01-07","last":"1975-12-31","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1976,"days":45,"first":"1976-01-12","last":"1976-12-08","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1977,"days":41,"first":"1977-01-10","last":"1977-12-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1978,"days":41,"first":"1978-01-09","last":"1978-12-25","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1979,"days":35,"first":"1979-01-01","last":"1979-12-25","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1980,"days":25,"first":"1980-02-16","last":"1980-11-25","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1981,"days":33,"first":"1981-01-07","last":"1981-12-23","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1982,"days":39,"first":"1982-01-04","last":"1982-12-17","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1984,"days":36,"first":"1984-02-15","last":"1984-12-22","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1985,"days":39,"first":"1985-02-13","last":"1985-12-25","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1986,"days":49,"first":"1986-01-20","last":"1986-12-25","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1987,"days":36,"first":"1987-01-03","last":"1987-12-16","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1988,"days":31,"first":"1988-01-26","last":"1988-12-29","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1989,"days":30,"first":"1989-01-13","last":"1989-11-01","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1990,"days":52,"first":"1990-01-01","last":"1990-12-31","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1991,"days":31,"first":"1991-01-12","last":"1991-12-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1992,"days":41,"first":"1992-01-15","last":"1992-12-31","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1993,"days":39,"first":"1993-01-05","last":"1993-12-22","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1994,"days":40,"first":"1994-01-05","last":"1994-12-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1995,"days":30,"first":"1995-01-01","last":"1995-12-20","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1996,"days":47,"first":"1996-01-03","last":"1996-12-25","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2001,"days":28,"first":"2001-02-06","last":"2001-12-18","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2002,"days":34,"first":"2002-01-20","last":"2002-12-26","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1962,"days":6,"first":"1962-01-07","last":"1962-12-06","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1963,"days":11,"first":"1963-06-15","last":"1963-12-09","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1964,"days":1,"first":"1964-11-26","last":"1964-11-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1965,"days":9,"first":"1965-01-24","last":"1965-10-08","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1966,"days":8,"first":"1966-06-10","last":"1966-12-26","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1967,"days":8,"first":"1967-03-07","last":"1967-12-29","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1968,"days":10,"first":"1968-01-15","last":"1968-12-23","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1969,"days":14,"first":"1969-03-25","last":"1969-12-26","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1970,"days":8,"first":"1970-02-03","last":"1970-12-17","longest_strea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