{"title":"Henkries: threshold days by year","description":"Days at or beyond each fixed threshold at Henkries, 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/SF002771770/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":1961,"days":5,"first":"1961-01-01","last":"1961-07-29","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1963,"days":2,"first":"1963-04-02","last":"1963-04-11","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1964,"days":1,"first":"1964-09-19","last":"1964-09-19","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1965,"days":3,"first":"1965-01-28","last":"1965-04-15","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1966,"days":2,"first":"1966-01-29","last":"1966-10-30","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1967,"days":1,"first":"1967-03-05","last":"1967-03-05","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1968,"days":2,"first":"1968-03-30","last":"1968-05-15","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1969,"days":1,"first":"1969-02-23","last":"1969-02-23","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1971,"days":1,"first":"1971-02-09","last":"1971-02-09","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1961,"days":1,"first":"1961-04-08","last":"1961-04-08","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1963,"days":1,"first":"1963-04-11","last":"1963-04-11","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1965,"days":1,"first":"1965-03-22","last":"1965-03-22","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1966,"days":1,"first":"1966-01-29","last":"1966-01-29","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1968,"days":1,"first":"1968-05-15","last":"1968-05-15","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1961,"days":1,"first":"1961-04-08","last":"1961-04-08","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1968,"days":1,"first":"1968-05-15","last":"1968-05-15","longest_streak":1}]}