{"title":"Rocksprings 18 SW: threshold days by year","description":"Days at or beyond each fixed threshold at Rocksprings 18 SW, 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/USC00417712/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":1964,"days":23,"first":"1964-01-30","last":"1964-11-12","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1965,"days":20,"first":"1965-01-22","last":"1965-12-02","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1966,"days":17,"first":"1966-02-23","last":"1966-10-05","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1967,"days":16,"first":"1967-02-06","last":"1967-12-15","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1968,"days":22,"first":"1968-01-08","last":"1968-12-01","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1969,"days":26,"first":"1969-02-14","last":"1969-12-29","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1970,"days":13,"first":"1970-01-14","last":"1970-09-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1972,"days":15,"first":"1972-03-20","last":"1972-11-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1973,"days":19,"first":"1973-01-25","last":"1973-10-13","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1974,"days":15,"first":"1974-04-30","last":"1974-10-31","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1975,"days":23,"first":"1975-02-01","last":"1975-11-03","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1976,"days":30,"first":"1976-04-05","last":"1976-12-14","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1977,"days":9,"first":"1977-02-08","last":"1977-11-08","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1978,"days":23,"first":"1978-02-12","last":"1978-12-31","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1979,"days":13,"first":"1979-02-05","last":"1979-12-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1980,"days":12,"first":"1980-02-16","last":"1980-12-08","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1981,"days":24,"first":"1981-03-01","last":"1981-10-22","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1982,"days":18,"first":"1982-02-20","last":"1982-12-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1983,"days":24,"first":"1983-01-21","last":"1983-11-05","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1984,"days":11,"first":"1984-01-09","last":"1984-12-31","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1986,"days":26,"first":"1986-01-08","last":"1986-12-23","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1987,"days":21,"first":"1987-02-05","last":"1987-12-19","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1988,"days":15,"first":"1988-05-12","last":"1988-09-18","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1989,"days":13,"first":"1989-01-20","last":"1989-11-22","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1990,"days":24,"first":"1990-02-01","last":"1990-11-08","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1991,"days":21,"first":"1991-01-18","last":"1991-12-21","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1992,"days":20,"first":"1992-01-18","last":"1992-12-14","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1964,"days":8,"first":"1964-01-30","last":"1964-09-27","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1965,"days":5,"first":"1965-05-17","last":"1965-12-02","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1966,"days":10,"first":"1966-04-23","last":"1966-10-05","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1967,"days":8,"first":"1967-04-18","last":"1967-11-08","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1968,"days":7,"first":"1968-04-10","last":"1968-09-14","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1969,"days":12,"first":"1969-04-11","last":"1969-11-27","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1970,"days":3,"first":"1970-04-10","last":"1970-09-27","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1972,"days":7,"first":"1972-04-19","last":"1972-09-21","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1973,"days":4,"first":"1973-09-14","last":"1973-10-13","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1974,"days":6,"first":"1974-05-01","last":"1974-10-31","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1975,"days":6,"first":"1975-05-27","last":"1975-09-13","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1976,"days":13,"first":"1976-04-16","last":"1976-12-14","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1977,"days":5,"first":"1977-02-08","last":"1977-11-08","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1978,"days":7,"first":"1978-04-10","last":"1978-11-05","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1979,"days":3,"first":"1979-03-21","last":"1979-08-12","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1980,"days":3,"first":"1980-05-17","last":"1980-11-16","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1981,"days":16,"first":"1981-03-03","last":"1981-10-22","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1982,"days":3,"first":"1982-05-06","last":"1982-09-21","longest_streak":1},{"t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