{"title":"Chatham Islands AWS: threshold days by year","description":"Days at or beyond each fixed threshold at Chatham Islands AWS, 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/NZ000939870/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":"tmin_le_0c","year":1960,"days":1,"first":"1960-07-27","last":"1960-07-27","longest_streak":1},{"threshold":"tmin_le_0c","year":1963,"days":3,"first":"1963-08-12","last":"1963-08-14","longest_streak":3},{"threshold":"tmin_le_0c","year":1967,"days":1,"first":"1967-09-02","last":"1967-09-02","longest_streak":1},{"threshold":"tmin_le_0c","year":1972,"days":2,"first":"1972-06-18","last":"1972-06-21","longest_streak":1},{"threshold":"tmin_le_0c","year":1974,"days":1,"first":"1974-08-28","last":"1974-08-28","longest_streak":1},{"threshold":"tmin_le_0c","year":1975,"days":2,"first":"1975-06-22","last":"1975-08-02","longest_streak":1},{"threshold":"tmin_le_0c","year":1984,"days":1,"first":"1984-08-07","last":"1984-08-07","longest_streak":1},{"threshold":"tmin_le_0c","year":1992,"days":1,"first":"1992-08-13","last":"1992-08-13","longest_streak":1},{"threshold":"prcp_ge_10mm","year":2004,"days":25,"first":"2004-01-27","last":"2004-12-20","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2004,"days":7,"first":"2004-02-05","last":"2004-11-25","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2004,"days":1,"first":"2004-05-05","last":"2004-05-05","longest_streak":1}]}