{"title":"Records on 1899-08-12","description":"Every record set or tied on 1899-08-12.","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/1899-08-12/","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":"ASN00070037-1899-08-12-prcp_high-daily","station_id":"ASN00070037","station_name":"Goulburn","country":"AU","type":"prcp_high","timescale":"daily","date":"1899-08-12","value":36.8,"unit":"mm","previous_value":13.5,"previous_date":"1886-08-12","margin":23.3,"years_stood":12,"significance":42,"tie":false,"provisional":false,"lat":-34.75,"lon":149.8667},{"id":"ASN00070023-1899-08-12-prcp_high-daily","station_id":"ASN00070023","station_name":"Cooma Lambie Street","country":"AU","type":"prcp_high","timescale":"daily","date":"1899-08-12","value":21.6,"unit":"mm","previous_value":9.9,"previous_date":"1886-08-12","margin":11.7,"years_stood":12,"significance":20,"tie":false,"provisional":false,"lat":-36.2333,"lon":149.1167},{"id":"ASN00067015-1899-08-12-prcp_high-daily","station_id":"ASN00067015","station_name":"Bringelly (Maryland)","country":"AU","type":"prcp_high","timescale":"daily","date":"1899-08-12","value":35.8,"unit":"mm","previous_value":10.2,"previous_date":"1887-08-12","margin":25.6,"years_stood":12,"significance":30,"tie":false,"provisional":false,"lat":-33.9696,"lon":150.725},{"id":"ASN00066062-1899-08-12-prcp_high-daily","station_id":"ASN00066062","station_name":"Sydney (Observatory Hill)","country":"AU","type":"prcp_high","timescale":"daily","date":"1899-08-12","value":45.5,"unit":"mm","previous_value":42.9,"previous_date":"1863-08-12","margin":2.6,"years_stood":36,"significance":16,"tie":false,"provisional":false,"lat":-33.8607,"lon":151.205},{"id":"ASN00061035-1899-08-12-prcp_high-daily","station_id":"ASN00061035","station_name":"Maitland West","country":"AU","type":"prcp_high","timescale":"daily","date":"1899-08-12","value":22.9,"unit":"mm","previous_value":20.1,"previous_date":"1872-08-12","margin":2.8,"years_stood":26,"significance":14,"tie":false,"provisional":false,"lat":-32.7,"lon":151.6},{"id":"ASN00069015-1899-08-12-prcp_high-daily","station_id":"ASN00069015","station_name":"Eden (Caravan Park)","country":"AU","type":"prcp_high","timescale":"daily","date":"1899-08-12","value":15.2,"unit":"mm","previous_value":9.7,"previous_date":"1886-08-12","margin":5.5,"years_stood":12,"significance":12,"tie":false,"provisional":false,"lat":-37.0557,"lon":149.9053},{"id":"ASN00061055-1899-08-12-prcp_high-daily","station_id":"ASN00061055","station_name":"Newcastle Nobbys Signal Statio","country":"AU","type":"prcp_high","timescale":"daily","date":"1899-08-12","value":54.4,"unit":"mm","previous_value":53.6,"previous_date":"1872-08-12","margin":0.8,"years_stood":26,"significance":11,"tie":false,"provisional":false,"lat":-32.9185,"lon":151.7985},{"id":"ASN00060026-1899-08-12-prcp_high-daily","station_id":"ASN00060026","station_name":"Port Macquarie (Bellevue Garde","country":"AU","type":"prcp_high","timescale":"daily","date":"1899-08-12","value":15.5,"unit":"mm","previous_value":14.7,"previous_date":"1887-08-12","margin":0.8,"years_stood":12,"significance":8,"tie":false,"provisional":false,"lat":-31.4399,"lon":152.911},{"id":"UK000047811-1899-08-12-tmax_high-daily","station_id":"UK000047811","station_name":"Armagh","country":"GB","type":"tmax_high","timescale":"daily","date":"1899-08-12","value":24.6,"unit":"c","previous_value":24.6,"previous_date":"1870-08-12","margin":0,"years_stood":28,"significance":3,"tie":true,"provisional":false,"lat":54.35,"lon":-6.65},{"id":"ASN00090015-1899-08-12-tmax_low-daily","station_id":"ASN00090015","station_name":"Cape Otway Lighthouse","country":"AU","type":"tmax_low","timescale":"daily","date":"1899-08-12","value":11.7,"unit":"c","previous_value":11.7,"previous_date":"1882-08-12","margin":0,"years_stood":16,"significance":2,"tie":true,"provisional":false,"lat":-38.8556,"lon":143.5128}]}