{"title":"Records on 1910-12-20","description":"Every record set or tied on 1910-12-20.","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/1910-12-20/","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":"SF000464790-1910-12-20-prcp_high-daily","station_id":"SF000464790","station_name":"Ladismith (Tnk)","country":"ZA","type":"prcp_high","timescale":"daily","date":"1910-12-20","value":68.3,"unit":"mm","previous_value":23.4,"previous_date":"1889-12-20","margin":44.9,"years_stood":20,"significance":49,"tie":false,"provisional":false,"lat":-33.5,"lon":21.27},{"id":"SF000218230-1910-12-20-prcp_high-daily","station_id":"SF000218230","station_name":"Paarl (Tnk)","country":"ZA","type":"prcp_high","timescale":"daily","date":"1910-12-20","value":23.1,"unit":"mm","previous_value":5.1,"previous_date":"1904-12-20","margin":18,"years_stood":5,"significance":20,"tie":false,"provisional":false,"lat":-33.72,"lon":18.97},{"id":"CE000434730-1910-12-20-tmax_high-daily","station_id":"CE000434730","station_name":"Nuwara 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Borda Comparison","country":"AU","type":"prcp_high","timescale":"daily","date":"1910-12-20","value":3.3,"unit":"mm","previous_value":3,"previous_date":"1872-12-20","margin":0.3,"years_stood":37,"significance":15,"tie":false,"provisional":false,"lat":-35.7529,"lon":136.5938},{"id":"ASN00072151-1910-12-20-tmax_low-daily","station_id":"ASN00072151","station_name":"Wagga Wagga (Kooringal)","country":"AU","type":"tmax_low","timescale":"daily","date":"1910-12-20","value":20.8,"unit":"c","previous_value":21.1,"previous_date":"1873-12-20","margin":0.3,"years_stood":36,"significance":15,"tie":false,"provisional":false,"lat":-35.1333,"lon":147.3667},{"id":"SF000414170-1910-12-20-prcp_high-daily","station_id":"SF000414170","station_name":"Malmesbury","country":"ZA","type":"prcp_high","timescale":"daily","date":"1910-12-20","value":1.3,"unit":"mm","previous_value":0,"previous_date":"1877-12-20","margin":1.3,"years_stood":32,"significance":14,"tie":false,"provisional":false,"lat":-33.467,"lon":18.717},{"id":"ASN00026026-1910-12-20-prcp_high-daily","station_id":"ASN00026026","station_name":"Robe 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Airport","country":"ZA","type":"prcp_high","timescale":"daily","date":"1910-12-20","value":39.6,"unit":"mm","previous_value":34.3,"previous_date":"1889-12-20","margin":5.3,"years_stood":20,"significance":13,"tie":false,"provisional":false,"lat":-34.017,"lon":22.383},{"id":"ASN00056017-1910-12-20-tmin_low-daily","station_id":"ASN00056017","station_name":"Inverell Comparison","country":"AU","type":"tmin_low","timescale":"daily","date":"1910-12-20","value":6.4,"unit":"c","previous_value":9.4,"previous_date":"1901-12-20","margin":3,"years_stood":8,"significance":12,"tie":false,"provisional":false,"lat":-29.7783,"lon":151.1114},{"id":"ASN00023027-1910-12-20-prcp_high-daily","station_id":"ASN00023027","station_name":"Adelaide (Thorndon 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