{"title":"Vandenberg AFB: threshold days by year","description":"Days at or beyond each fixed threshold at Vandenberg AFB, 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/USW00093214/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":"tmax_ge_30c","year":1959,"days":2,"first":"1959-04-01","last":"1959-10-23","longest_streak":1},{"threshold":"tmax_ge_30c","year":1961,"days":4,"first":"1961-09-04","last":"1961-10-15","longest_streak":3},{"threshold":"tmax_ge_30c","year":1964,"days":4,"first":"1964-09-23","last":"1964-10-21","longest_streak":3},{"threshold":"tmax_ge_30c","year":1965,"days":7,"first":"1965-09-30","last":"1965-10-25","longest_streak":5},{"threshold":"tmax_ge_30c","year":1966,"days":8,"first":"1966-04-14","last":"1966-11-02","longest_streak":4},{"threshold":"tmax_ge_30c","year":1967,"days":2,"first":"1967-10-16","last":"1967-10-17","longest_streak":2},{"threshold":"tmax_ge_30c","year":1968,"days":6,"first":"1968-04-10","last":"1968-10-24","longest_streak":4},{"threshold":"tmax_ge_30c","year":1970,"days":4,"first":"1970-09-26","last":"1970-09-29","longest_streak":4},{"threshold":"tmax_ge_35c","year":1964,"days":1,"first":"1964-10-20","last":"1964-10-20","longest_streak":1},{"threshold":"tmax_ge_35c","year":1965,"days":1,"first":"1965-10-22","last":"1965-10-22","longest_streak":1},{"threshold":"tmax_ge_35c","year":1968,"days":1,"first":"1968-09-24","last":"1968-09-24","longest_streak":1},{"threshold":"tmax_ge_35c","year":1970,"days":2,"first":"1970-09-27","last":"1970-09-28","longest_streak":2},{"threshold":"tmax_ge_90f","year":1959,"days":1,"first":"1959-10-23","last":"1959-10-23","longest_streak":1},{"threshold":"tmax_ge_90f","year":1961,"days":2,"first":"1961-10-14","last":"1961-10-15","longest_streak":2},{"threshold":"tmax_ge_90f","year":1964,"days":3,"first":"1964-10-19","last":"1964-10-21","longest_streak":3},{"threshold":"tmax_ge_90f","year":1965,"days":4,"first":"1965-10-21","last":"1965-10-24","longest_streak":4},{"threshold":"tmax_ge_90f","year":1966,"days":3,"first":"1966-04-14","last":"1966-10-31","longest_streak":1},{"threshold":"tmax_ge_90f","year":1967,"days":1,"first":"1967-10-17","last":"1967-10-17","longest_streak":1},{"threshold":"tmax_ge_90f","year":1968,"days":2,"first":"1968-09-24","last":"1968-09-25","longest_streak":2},{"threshold":"tmax_ge_90f","year":1970,"days":3,"first":"1970-09-27","last":"1970-09-29","longest_streak":3},{"threshold":"tmax_ge_100f","year":1970,"days":1,"first":"1970-09-27","last":"1970-09-27","longest_streak":1},{"threshold":"tmin_le_0c","year":1960,"days":3,"first":"1960-01-02","last":"1960-12-08","longest_streak":2},{"threshold":"tmin_le_0c","year":1961,"days":1,"first":"1961-01-05","last":"1961-01-05","longest_streak":1},{"threshold":"tmin_le_0c","year":1962,"days":3,"first":"1962-01-14","last":"1962-02-28","longest_streak":1},{"threshold":"tmin_le_0c","year":1964,"days":1,"first":"1964-12-16","last":"1964-12-16","longest_streak":1},{"threshold":"tmin_le_0c","year":1965,"days":1,"first":"1965-12-17","last":"1965-12-17","longest_streak":1},{"threshold":"tmin_le_0c","year":1966,"days":3,"first":"1966-01-02","last":"1966-12-28","longest_streak":2},{"threshold":"tmin_le_0c","year":1967,"days":3,"first":"1967-12-13","last":"1967-12-21","longest_streak":2},{"threshold":"tmin_le_0c","year":1968,"days":3,"first":"1968-01-03","last":"1968-01-28","longest_streak":1},{"threshold":"tmin_le_0c","year":1970,"days":2,"first":"1970-01-04","last":"1970-01-30","longest_streak":1},{"threshold":"tmin_ge_20c","year":1959,"days":1,"first":"1959-10-23","last":"1959-10-23","longest_streak":1},{"threshold":"tmin_ge_20c","year":1961,"days":1,"first":"1961-10-15","last":"1961-10-15","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1959,"days":5,"first":"1959-01-05","last":"1959-02-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1960,"days":15,"first":"1960-01-09","last":"1960-12-01","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1961,"days":5,"first":"1961-01-25","last":"1961-12-01","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1962,"days":13,"first":"1962-01-20","last":"1962-12-16","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1963,"days":11,"first":"1963-01-30","last":"1963-11-20","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1964,"days":9,"first":"1964-01-21","last":"1964-12-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1965,"days":16,"first":"1965-01-04","last":"1965-12-30","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1966,"days":6,"first":"1966-01-30","last":"1966-12-06","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1967,"days":13,"first":"1967-01-24","last":"1967-12-18","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1968,"days":14,"first":"1968-01-27","last":"1968-12-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1969,"days":19,"first":"1969-01-13","last":"1969-11-05","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1970,"days":11,"first":"1970-01-09","last":"1970-12-21","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1959,"days":2,"first":"1959-01-05","last":"1959-02-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1960,"days":4,"first":"1960-02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