{"title":"Records on 1902-10-20","description":"Every record set or tied on 1902-10-20.","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/1902-10-20/","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":"ASN00068045-1902-10-20-prcp_high-monthly","station_id":"ASN00068045","station_name":"Moss Vale (Hoskins Street)","country":"AU","type":"prcp_high","timescale":"monthly","date":"1902-10-20","value":183.9,"unit":"mm","previous_value":157.5,"previous_date":"1881-10-19","margin":26.4,"years_stood":20,"significance":38,"tie":false,"provisional":false,"lat":-34.5444,"lon":150.3768},{"id":"ASN00068142-1902-10-20-prcp_high-daily","station_id":"ASN00068142","station_name":"Cordeaux River","country":"AU","type":"prcp_high","timescale":"daily","date":"1902-10-20","value":95.5,"unit":"mm","previous_value":49.8,"previous_date":"1877-10-20","margin":45.7,"years_stood":24,"significance":30,"tie":false,"provisional":false,"lat":-34.3167,"lon":150.7333},{"id":"ASN00068069-1902-10-20-prcp_high-daily","station_id":"ASN00068069","station_name":"Wollongong Post Office","country":"AU","type":"prcp_high","timescale":"daily","date":"1902-10-20","value":41.1,"unit":"mm","previous_value":14.2,"previous_date":"1890-10-20","margin":26.9,"years_stood":11,"significance":21,"tie":false,"provisional":false,"lat":-34.4333,"lon":150.8833},{"id":"ASN00063056-1902-10-20-prcp_high-daily","station_id":"ASN00063056","station_name":"Mount Victoria (Mt Victoria (S","country":"AU","type":"prcp_high","timescale":"daily","date":"1902-10-20","value":26.9,"unit":"mm","previous_value":18,"previous_date":"1881-10-20","margin":8.9,"years_stood":20,"significance":17,"tie":false,"provisional":false,"lat":-33.5917,"lon":150.2544},{"id":"CA008205698-1902-10-20-tmax_high-daily","station_id":"CA008205698","station_name":"Sydney","country":"CA","type":"tmax_high","timescale":"daily","date":"1902-10-20","value":18.9,"unit":"c","previous_value":18.3,"previous_date":"1873-10-20","margin":0.6,"years_stood":28,"significance":12,"tie":false,"provisional":false,"lat":46.15,"lon":-60.2}]}