{"title":"Claremont: threshold days by year","description":"Days at or beyond each fixed threshold at Claremont, 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/CA006151545/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":25,"first":"1964-01-01","last":"1964-10-21","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1968,"days":22,"first":"1968-01-14","last":"1968-12-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1969,"days":21,"first":"1969-01-06","last":"1969-12-10","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1970,"days":27,"first":"1970-01-25","last":"1970-11-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1971,"days":23,"first":"1971-01-29","last":"1971-12-30","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1972,"days":26,"first":"1972-01-20","last":"1972-12-30","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1973,"days":27,"first":"1973-03-11","last":"1973-12-25","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1974,"days":22,"first":"1974-01-20","last":"1974-12-02","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1975,"days":27,"first":"1975-01-25","last":"1975-12-14","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1976,"days":29,"first":"1976-01-11","last":"1976-12-06","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1977,"days":33,"first":"1977-01-09","last":"1977-12-08","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1978,"days":30,"first":"1978-01-01","last":"1978-12-31","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1979,"days":29,"first":"1979-01-13","last":"1979-12-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1980,"days":34,"first":"1980-01-11","last":"1980-12-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1981,"days":31,"first":"1981-01-06","last":"1981-12-31","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1982,"days":32,"first":"1982-01-31","last":"1982-12-24","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1983,"days":36,"first":"1983-01-06","last":"1983-12-06","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1964,"days":4,"first":"1964-07-12","last":"1964-08-28","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1968,"days":6,"first":"1968-01-14","last":"1968-12-27","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1969,"days":3,"first":"1969-05-18","last":"1969-11-01","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1970,"days":2,"first":"1970-04-19","last":"1970-05-13","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1971,"days":5,"first":"1971-06-25","last":"1971-09-05","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1972,"days":5,"first":"1972-06-21","last":"1972-12-12","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1974,"days":2,"first":"1974-03-04","last":"1974-07-02","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1975,"days":5,"first":"1975-02-24","last":"1975-09-18","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1976,"days":7,"first":"1976-03-31","last":"1976-08-13","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1977,"days":9,"first":"1977-03-12","last":"1977-11-07","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1978,"days":1,"first":"1978-05-14","last":"1978-05-14","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1979,"days":5,"first":"1979-01-13","last":"1979-12-24","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1980,"days":7,"first":"1980-03-21","last":"1980-10-25","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1981,"days":5,"first":"1981-02-10","last":"1981-09-04","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1982,"days":5,"first":"1982-06-05","last":"1982-11-01","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1983,"days":5,"first":"1983-03-18","last":"1983-11-15","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1964,"days":1,"first":"1964-07-12","last":"1964-07-12","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1971,"days":2,"first":"1971-07-05","last":"1971-08-28","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1981,"days":1,"first":"1981-08-04","last":"1981-08-04","longest_streak":1},{"threshold":"snow_ge_10cm","year":1964,"days":4,"first":"1964-01-01","last":"1964-03-10","longest_streak":1},{"threshold":"snow_ge_10cm","year":1965,"days":4,"first":"1965-02-05","last":"1965-04-17","longest_streak":2},{"threshold":"snow_ge_10cm","year":1966,"days":4,"first":"1966-01-07","last":"1966-12-28","longest_streak":1},{"threshold":"snow_ge_10cm","year":1967,"days":5,"first":"1967-01-06","last":"1967-03-21","longest_streak":1},{"threshold":"snow_ge_10cm","year":1968,"days":4,"first":"1968-01-14","last":"1968-12-27","longest_streak":1},{"threshold":"snow_ge_10cm","year":1969,"days":2,"first":"1969-01-06","last":"1969-10-21","longest_streak":1},{"threshold":"snow_ge_10cm","year":1970,"days":1,"first":"1970-01-25","last":"1970-01-25","longest_streak":1},{"threshold":"snow_ge_10cm","year":1971,"days":3,"first":"1971-01-29","last":"1971-12-30","longest_streak":1},{"threshold":"snow_ge_10cm","year":1972,"days":5,"first":"1972-01-20","last":"1972-12-15","longest_streak":1},{"threshold":"sn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