{"title":"Carbon: threshold days by year","description":"Days at or beyond each fixed threshold at Carbon, 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/CA003021309/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":1967,"days":3,"first":"1967-01-04","last":"1967-10-02","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1968,"days":13,"first":"1968-04-02","last":"1968-09-21","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1969,"days":7,"first":"1969-04-29","last":"1969-09-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1970,"days":13,"first":"1970-03-01","last":"1970-10-05","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1973,"days":17,"first":"1973-02-03","last":"1973-12-11","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1974,"days":4,"first":"1974-04-26","last":"1974-09-17","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1975,"days":8,"first":"1975-05-03","last":"1975-12-30","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1977,"days":7,"first":"1977-06-26","last":"1977-10-02","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1981,"days":11,"first":"1981-03-29","last":"1981-09-19","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1982,"days":9,"first":"1982-03-31","last":"1982-09-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1967,"days":1,"first":"1967-01-04","last":"1967-01-04","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1968,"days":2,"first":"1968-05-26","last":"1968-09-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1969,"days":2,"first":"1969-09-03","last":"1969-09-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1970,"days":3,"first":"1970-06-12","last":"1970-06-29","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1973,"days":5,"first":"1973-06-14","last":"1973-08-24","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1974,"days":1,"first":"1974-04-26","last":"1974-04-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1975,"days":1,"first":"1975-05-04","last":"1975-05-04","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1981,"days":3,"first":"1981-05-05","last":"1981-08-04","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1982,"days":1,"first":"1982-05-26","last":"1982-05-26","longest_streak":1},{"threshold":"snow_ge_10cm","year":1967,"days":1,"first":"1967-01-04","last":"1967-01-04","longest_streak":1},{"threshold":"snow_ge_10cm","year":1968,"days":1,"first":"1968-04-02","last":"1968-04-02","longest_streak":1},{"threshold":"snow_ge_10cm","year":1970,"days":1,"first":"1970-03-01","last":"1970-03-01","longest_streak":1},{"threshold":"snow_ge_10cm","year":1972,"days":2,"first":"1972-02-28","last":"1972-04-21","longest_streak":1},{"threshold":"snow_ge_10cm","year":1973,"days":3,"first":"1973-02-03","last":"1973-12-11","longest_streak":2},{"threshold":"snow_ge_10cm","year":1975,"days":1,"first":"1975-12-30","last":"1975-12-30","longest_streak":1},{"threshold":"snow_ge_10cm","year":1982,"days":1,"first":"1982-03-31","last":"1982-03-31","longest_streak":1},{"threshold":"snow_ge_25cm","year":1967,"days":1,"first":"1967-01-04","last":"1967-01-04","longest_streak":1}]}