{"title":"Records on 1912-11-21","description":"Every record set or tied on 1912-11-21.","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/records/1912-11-21/","columns":[{"name":"id","description":"Stable record id: station, date, type and timescale."},{"name":"station_id","description":"GHCN-Daily station id."},{"name":"station_name","description":"Station name."},{"name":"country","description":"ISO 3166 alpha-2 country code."},{"name":"type","description":"Record type: tmax_high, tmax_low, tmin_high, tmin_low, prcp_high, snow_high or snwd_high."},{"name":"timescale","description":"daily, monthly or all-time."},{"name":"date","description":"Date the record was set, YYYY-MM-DD."},{"name":"value","description":"Record value in degrees Celsius or millimetres."},{"name":"unit","description":"c for degrees Celsius, mm for millimetres."},{"name":"previous_value","description":"The record it replaced, in the same unit. Empty for a first record."},{"name":"previous_date","description":"Date of the replaced record."},{"name":"margin","description":"How far the new value beat the old record, a non negative magnitude in the same unit. Zero for a tie."},{"name":"years_stood","description":"Whole years the replaced record had stood."},{"name":"significance","description":"Record Significance Score from 0 to 100 (see /methodology/)."},{"name":"tie","description":"True when the value tied the record."},{"name":"provisional","description":"True while the record is inside the 60 day provisional window."},{"name":"lat","description":"Station latitude in decimal degrees."},{"name":"lon","description":"Station longitude in decimal degrees."}],"rows":[{"id":"ASN00055023-1912-11-21-prcp_high-daily","station_id":"ASN00055023","station_name":"Gunnedah Pool","country":"AU","type":"prcp_high","timescale":"daily","date":"1912-11-21","value":27.9,"unit":"mm","previous_value":14,"previous_date":"1893-11-21","margin":13.9,"years_stood":18,"significance":21,"tie":false,"provisional":false,"lat":-30.9841,"lon":150.254},{"id":"CE000434730-1912-11-21-tmin_high-daily","station_id":"CE000434730","station_name":"Nuwara Eliya","country":"LK","type":"tmin_high","timescale":"daily","date":"1912-11-21","value":16.2,"unit":"c","previous_value":14.2,"previous_date":"1885-11-21","margin":2,"years_stood":26,"significance":20,"tie":false,"provisional":false,"lat":6.967,"lon":80.767},{"id":"ASN00066062-1912-11-21-tmin_high-daily","station_id":"ASN00066062","station_name":"Sydney (Observatory Hill)","country":"AU","type":"tmin_high","timescale":"daily","date":"1912-11-21","value":19.9,"unit":"c","previous_value":19.5,"previous_date":"1872-11-21","margin":0.4,"years_stood":39,"significance":17,"tie":false,"provisional":false,"lat":-33.8607,"lon":151.205},{"id":"ASN00054004-1912-11-21-prcp_high-daily","station_id":"ASN00054004","station_name":"Bingara Post Office","country":"AU","type":"prcp_high","timescale":"daily","date":"1912-11-21","value":21.3,"unit":"mm","previous_value":19.3,"previous_date":"1880-11-21","margin":2,"years_stood":31,"significance":13,"tie":false,"provisional":false,"lat":-29.8673,"lon":150.5715},{"id":"CA006108060-1912-11-21-tmax_high-daily","station_id":"CA006108060","station_name":"Stonecliffe","country":"CA","type":"tmax_high","timescale":"daily","date":"1912-11-21","value":11.1,"unit":"c","previous_value":10,"previous_date":"1883-11-21","margin":1.1,"years_stood":28,"significance":13,"tie":false,"provisional":false,"lat":46.15,"lon":-78.1},{"id":"ASN00048081-1912-11-21-prcp_high-daily","station_id":"ASN00048081","station_name":"Warraweena","country":"AU","type":"prcp_high","timescale":"daily","date":"1912-11-21","value":15.5,"unit":"mm","previous_value":12.7,"previous_date":"1893-11-21","margin":2.8,"years_stood":18,"significance":10,"tie":false,"provisional":false,"lat":-29.9333,"lon":146.2333},{"id":"ASN00056035-1912-11-21-prcp_high-daily","station_id":"ASN00056035","station_name":"Walcha Post Office","country":"AU","type":"prcp_high","timescale":"daily","date":"1912-11-21","value":14,"unit":"mm","previous_value":13.2,"previous_date":"1891-11-21","margin":0.8,"years_stood":20,"significance":9,"tie":false,"provisional":false,"lat":-30.9853,"lon":151.5942},{"id":"EI000003969-1912-11-21-tmin_high-daily","station_id":"EI000003969","station_name":"Dublin Phoenix Park","country":"IE","type":"tmin_high","timescale":"daily","date":"1912-11-21","value":8.9,"unit":"c","previous_value":8.1,"previous_date":"1901-11-21","margin":0.8,"years_stood":11,"significance":9,"tie":false,"provisional":false,"lat":53.3639,"lon":-6.3192},{"id":"ASN00062013-1912-11-21-prcp_high-daily","station_id":"ASN00062013","station_name":"Gulgong Post 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