{"title":"Records on 08-15 in past years","description":"Record events on 08-15 across the years in the data.","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/on-this-day/08-15/","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":"ASN00085085-2022-08-15-prcp_high-monthly","station_id":"ASN00085085","station_name":"Trafalgar Toseland Road","country":"AU","type":"prcp_high","timescale":"monthly","date":"2022-08-15","value":87,"unit":"mm","previous_value":53.6,"previous_date":"1934-08-04","margin":33.4,"years_stood":88,"significance":86,"tie":false,"provisional":false,"lat":-38.2181,"lon":146.1658},{"id":"ASN00085041-2022-08-15-prcp_high-monthly","station_id":"ASN00085041","station_name":"Inverloch","country":"AU","type":"prcp_high","timescale":"monthly","date":"2022-08-15","value":91,"unit":"mm","previous_value":45.5,"previous_date":"1935-08-04","margin":45.5,"years_stood":87,"significance":86,"tie":false,"provisional":false,"lat":-38.6131,"lon":145.7039},{"id":"ASN00017056-2014-08-15-prcp_high-monthly","station_id":"ASN00017056","station_name":"Gammon Ranges (Wooltana)","country":"AU","type":"prcp_high","timescale":"monthly","date":"2014-08-15","value":58,"unit":"mm","previous_value":38.4,"previous_date":"1901-08-25","margin":19.6,"years_stood":112,"significance":85,"tie":false,"provisional":false,"lat":-30.4132,"lon":139.4198},{"id":"USC00287936-2011-08-15-prcp_high-all-time","station_id":"USC00287936","station_name":"Seabrook Farms","country":"US","type":"prcp_high","timescale":"all-time","date":"2011-08-15","value":270.3,"unit":"mm","previous_value":166.9,"previous_date":"1950-11-25","margin":103.4,"years_stood":60,"significance":84,"tie":false,"provisional":false,"lat":39.4872,"lon":-75.22},{"id":"NOE00111120-2011-08-15-prcp_high-daily","station_id":"NOE00111120","station_name":"Ostas I 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Office","country":"AU","type":"prcp_high","timescale":"daily","date":"1986-08-15","value":40,"unit":"mm","previous_value":0,"previous_date":"1880-08-15","margin":40,"years_stood":105,"significance":78,"tie":false,"provisional":false,"lat":-22.9717,"lon":145.245},{"id":"USC00072730-2011-08-15-prcp_high-daily","station_id":"USC00072730","station_name":"Dover","country":"US","type":"prcp_high","timescale":"daily","date":"2011-08-15","value":117.3,"unit":"mm","previous_value":40.1,"previous_date":"1911-08-15","margin":77.2,"years_stood":100,"significance":78,"tie":false,"provisional":false,"lat":39.1467,"lon":-75.5056},{"id":"SWE00138464-2022-08-15-prcp_high-daily","station_id":"SWE00138464","station_name":"Vanersborg","country":"SE","type":"prcp_high","timescale":"daily","date":"2022-08-15","value":52.2,"unit":"mm","previous_value":22.7,"previous_date":"1924-08-15","margin":29.5,"years_stood":97,"significance":78,"tie":false,"provisional":false,"lat":58.36,"lon":12.36},{"id":"ASN00075020-1958-08-15-prcp_high-monthly","station_id":"ASN00075020","station_name":"Mallan (Niemur Valley)","country":"AU","type":"prcp_high","timescale":"monthly","date":"1958-08-15","value":59.9,"unit":"mm","previous_value":38.1,"previous_date":"1889-08-30","margin":21.8,"years_stood":68,"significance":78,"tie":false,"provisional":false,"lat":-35.1619,"lon":143.873},{"id":"USC00441746-1940-08-15-prcp_high-all-time","station_id":"USC00441746","station_name":"Clarksville","country":"US","type":"prcp_high","timescale":"all-time","date":"1940-08-15","value":210.1,"unit":"mm","previous_value":109.2,"previous_date":"1896-04-30","margin":100.9,"years_stood":44,"significance":78,"tie":false,"provisional":false,"lat":36.6214,"lon":-78.5511},{"id":"GMM00010168-1959-08-15-prcp_high-all-time","station_id":"GMM00010168","station_name":"Goldberg","country":"DE","type":"prcp_high","timescale":"all-time","date":"1959-08-15","value":124.2,"unit":"mm","previous_value":64.5,"previous_date":"1920-05-20","margin":59.7,"years_stood":39,"significance":78,"tie":false,"provisional":false,"lat":53.6069,"lon":12.1042},{"id":"ASN00093014-2022-08-15-prcp_high-daily","station_id":"ASN00093014","station_name":"Oatlands Post Office","country":"AU","type":"prcp_high","timescale":"daily","date":"2022-08-15","value":46.6,"unit":"mm","previous_value":24.4,"previous_date":"1930-08-15","margin":22.2,"years_stood":92,"significance":77,"tie":false,"provisional":false,"lat":-42.3006,"lon":147.3711},{"id":"ASN00075046-1958-08-15-prcp_high-monthly","station_id":"ASN00075046","station_name":"Moulamein Post Office","country":"AU","type":"prcp_high","timescale":"monthly","date":"1958-08-15","value":73.7,"unit":"mm","previous_value":37.6,"previous_date":"1889-08-30","margin":36.1,"years_stood":68,"significance":77,"tie":false,"provisional":false,"lat":-35.0885,"lon":144.0349},{"id":"USC00100470-2022-08-15-prcp_high-monthly","station_id":"USC00100470","station_name":"Ashton 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Lighthouse","country":"AU","type":"prcp_high","timescale":"daily","date":"1962-08-15","value":54.9,"unit":"mm","previous_value":21.6,"previous_date":"1867-08-15","margin":33.3,"years_stood":94,"significance":76,"tie":false,"provisional":false,"lat":-37.5679,"lon":149.9158},{"id":"ASN00050016-1986-08-15-prcp_high-daily","station_id":"ASN00050016","station_name":"Goonumbla (Coradgery)","country":"AU","type":"prcp_high","timescale":"daily","date":"1986-08-15","value":36.2,"unit":"mm","previous_value":7.1,"previous_date":"1892-08-15","margin":29.1,"years_stood":93,"significance":76,"tie":false,"provisional":false,"lat":-32.9744,"lon":148.0632},{"id":"ASN00051008-1986-08-15-prcp_high-monthly","station_id":"ASN00051008","station_name":"Wyanga (Barcoo)","country":"AU","type":"prcp_high","timescale":"monthly","date":"1986-08-15","value":83,"unit":"mm","previous_value":57.2,"previous_date":"1902-08-31","margin":25.8,"years_stood":83,"significance":76,"tie":false,"provisional":false,"lat":-32.4581,"lon":148.1491},{"id":"ASN00020024-1958-08-15-prcp_high-monthly","station_id":"ASN00020024","station_name":"Yunta (Winnininnie)","country":"AU","type":"prcp_high","timescale":"monthly","date":"1958-08-15","value":41.1,"unit":"mm","previous_value":24.9,"previous_date":"1891-08-02","margin":16.2,"years_stood":67,"significance":76,"tie":false,"provisional":false,"lat":-32.4727,"lon":139.7097}]}