{"title":"Hector: threshold days by year","description":"Days at or beyond each fixed threshold at Hector, 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/USC00303766/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":1968,"days":35,"first":"1968-01-14","last":"1968-12-28","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1972,"days":34,"first":"1972-01-12","last":"1972-12-06","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1973,"days":31,"first":"1973-01-04","last":"1973-12-20","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1974,"days":27,"first":"1974-03-31","last":"1974-12-25","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1975,"days":28,"first":"1975-01-29","last":"1975-12-20","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1976,"days":33,"first":"1976-01-27","last":"1976-10-31","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1977,"days":41,"first":"1977-02-25","last":"1977-12-21","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1983,"days":24,"first":"1983-01-23","last":"1983-12-14","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1984,"days":28,"first":"1984-02-14","last":"1984-11-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1986,"days":34,"first":"1986-01-03","last":"1986-12-24","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1987,"days":24,"first":"1987-01-02","last":"1987-12-29","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1988,"days":18,"first":"1988-01-20","last":"1988-11-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1989,"days":33,"first":"1989-02-21","last":"1989-11-16","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1990,"days":32,"first":"1990-02-04","last":"1990-12-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1991,"days":24,"first":"1991-01-16","last":"1991-12-30","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1992,"days":37,"first":"1992-01-04","last":"1992-12-17","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1995,"days":14,"first":"1995-03-08","last":"1995-11-16","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1996,"days":37,"first":"1996-01-03","last":"1996-12-01","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1968,"days":7,"first":"1968-01-14","last":"1968-11-12","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1972,"days":11,"first":"1972-05-08","last":"1972-12-06","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1973,"days":8,"first":"1973-03-17","last":"1973-09-22","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1974,"days":10,"first":"1974-03-31","last":"1974-11-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1975,"days":9,"first":"1975-02-24","last":"1975-10-18","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1976,"days":7,"first":"1976-04-25","last":"1976-10-21","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1977,"days":10,"first":"1977-04-23","last":"1977-12-14","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1983,"days":6,"first":"1983-02-03","last":"1983-12-13","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1984,"days":9,"first":"1984-02-14","last":"1984-07-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1986,"days":8,"first":"1986-04-16","last":"1986-11-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1987,"days":7,"first":"1987-03-31","last":"1987-09-13","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1988,"days":4,"first":"1988-07-17","last":"1988-10-22","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1989,"days":6,"first":"1989-03-30","last":"1989-09-15","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1990,"days":6,"first":"1990-05-16","last":"1990-12-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1991,"days":4,"first":"1991-04-21","last":"1991-12-03","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1992,"days":7,"first":"1992-03-27","last":"1992-09-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1995,"days":5,"first":"1995-07-24","last":"1995-11-16","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1996,"days":11,"first":"1996-01-19","last":"1996-12-01","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1968,"days":2,"first":"1968-06-26","last":"1968-09-11","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1972,"days":3,"first":"1972-06-21","last":"1972-06-23","longest_streak":3},{"threshold":"prcp_ge_50mm","year":1974,"days":1,"first":"1974-09-03","last":"1974-09-03","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1975,"days":3,"first":"1975-07-13","last":"1975-09-26","longest_streak":2},{"threshold":"prcp_ge_50mm","year":1984,"days":1,"first":"1984-03-29","last":"1984-03-29","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1986,"days":1,"first":"1986-07-19","last":"1986-07-19","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1988,"days":1,"first":"1988-07-21","last":"1988-07-21","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1989,"days":1,"first":"1989-09-15","last":"1989-09-15","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1990,"days":1,"first":"1990-10-11","last":"1990-10-11","longest_streak":1},{"threshold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