{"title":"Records on 1917-10-01","description":"Every record set or tied on 1917-10-01.","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/1917-10-01/","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":"SF000508870-1917-10-01-prcp_high-monthly","station_id":"SF000508870","station_name":"Willowmore","country":"ZA","type":"prcp_high","timescale":"monthly","date":"1917-10-01","value":72.9,"unit":"mm","previous_value":40.4,"previous_date":"1913-10-09","margin":32.5,"years_stood":3,"significance":55,"tie":false,"provisional":false,"lat":-33.283,"lon":23.5},{"id":"SF000921410-1917-10-01-prcp_high-monthly","station_id":"SF000921410","station_name":"Beaufort West (Met)","country":"ZA","type":"prcp_high","timescale":"monthly","date":"1917-10-01","value":60.5,"unit":"mm","previous_value":30.5,"previous_date":"1913-10-09","margin":30,"years_stood":3,"significance":55,"tie":false,"provisional":false,"lat":-32.35,"lon":22.583},{"id":"SF000273020-1917-10-01-prcp_high-daily","station_id":"SF000273020","station_name":"Calitzdorp Pol","country":"ZA","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":37.6,"unit":"mm","previous_value":5.1,"previous_date":"1909-10-01","margin":32.5,"years_stood":8,"significance":46,"tie":false,"provisional":false,"lat":-33.53,"lon":21.68},{"id":"ASN00055071-1917-10-01-prcp_high-daily","station_id":"ASN00055071","station_name":"Premer Post Office","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":26.2,"unit":"mm","previous_value":0,"previous_date":"1882-10-01","margin":26.2,"years_stood":34,"significance":39,"tie":false,"provisional":false,"lat":-31.4568,"lon":149.9001},{"id":"SF000298630-1917-10-01-prcp_high-daily","station_id":"SF000298630","station_name":"Millwood (Bos)","country":"ZA","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":58.4,"unit":"mm","previous_value":23.9,"previous_date":"1905-10-01","margin":34.5,"years_stood":12,"significance":38,"tie":false,"provisional":false,"lat":-33.9,"lon":23},{"id":"SF000067330-1917-10-01-prcp_high-daily","station_id":"SF000067330","station_name":"Caledon (Pol)","country":"ZA","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":34.3,"unit":"mm","previous_value":5.1,"previous_date":"1900-10-01","margin":29.2,"years_stood":16,"significance":36,"tie":false,"provisional":false,"lat":-34.22,"lon":19.43},{"id":"ASN00062082-1917-10-01-prcp_high-daily","station_id":"ASN00062082","station_name":"Llangollen","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":27.2,"unit":"mm","previous_value":4.3,"previous_date":"1899-10-01","margin":22.9,"years_stood":17,"significance":35,"tie":false,"provisional":false,"lat":-31.9667,"lon":150.0167},{"id":"SF000283350-1917-10-01-prcp_high-monthly","station_id":"SF000283350","station_name":"Oudtshoorn","country":"ZA","type":"prcp_high","timescale":"monthly","date":"1917-10-01","value":43.7,"unit":"mm","previous_value":34.5,"previous_date":"1905-10-09","margin":9.2,"years_stood":11,"significance":30,"tie":false,"provisional":false,"lat":-33.617,"lon":22.2},{"id":"SF000302190-1917-10-01-prcp_high-daily","station_id":"SF000302190","station_name":"Uniondale (Tnk)","country":"ZA","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":21.3,"unit":"mm","previous_value":5.8,"previous_date":"1915-10-01","margin":15.5,"years_stood":2,"significance":20,"tie":false,"provisional":false,"lat":-33.67,"lon":23.13},{"id":"ASN00062009-1917-10-01-prcp_high-daily","station_id":"ASN00062009","station_name":"Cassilis (Dalkeith)","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":16.3,"unit":"mm","previous_value":4.3,"previous_date":"1899-10-01","margin":12,"years_stood":17,"significance":20,"tie":false,"provisional":false,"lat":-31.9963,"lon":149.9856},{"id":"ASN00055057-1917-10-01-prcp_high-daily","station_id":"ASN00055057","station_name":"Willow Tree (Valais)","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":16.3,"unit":"mm","previous_value":1.5,"previous_date":"1895-10-01","margin":14.8,"years_stood":21,"significance":20,"tie":false,"provisional":false,"lat":-31.7731,"lon":150.2856},{"id":"ASN00009034-1917-10-01-prcp_high-daily","station_id":"ASN00009034","station_name":"Perth Regional Office","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":23.4,"unit":"mm","previous_value":14.5,"previous_date":"1907-10-01","margin":8.9,"years_stood":10,"significance":20,"tie":false,"provisional":false,"lat":-31.95,"lon":115.8667},{"id":"SF000030320-1917-10-01-prcp_high-daily","station_id":"SF000030320","station_name":"Bredasdorp","country":"ZA","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":17,"unit":"mm","previous_value":7.9,"previous_date":"1886-10-01","margin":9.1,"years_stood":30,"significance":20,"tie":false,"provisional":false,"lat":-34.533,"lon":20.033},{"id":"CA007050210-1917-10-01-prcp_high-daily","station_id":"CA007050210","station_name":"Anticosti West Point","country":"CA","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":31.5,"unit":"mm","previous_value":18.5,"previous_date":"1909-10-01","margin":13,"years_stood":8,"significance":20,"tie":false,"provisional":false,"lat":49.8667,"lon":-64.5333},{"id":"SF000174520-1917-10-01-prcp_high-daily","station_id":"SF000174520","station_name":"Humansdorp (Pol)","country":"ZA","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":21.8,"unit":"mm","previous_value":16.5,"previous_date":"1882-10-01","margin":5.3,"years_stood":34,"significance":20,"tie":false,"provisional":false,"lat":-34.03,"lon":24.78},{"id":"ASN00052049-1917-10-01-prcp_high-daily","station_id":"ASN00052049","station_name":"Derra","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":12.7,"unit":"mm","previous_value":3,"previous_date":"1895-10-01","margin":9.7,"years_stood":21,"significance":19,"tie":false,"provisional":false,"lat":-29.55,"lon":149.2667},{"id":"ASN00038003-1917-10-01-prcp_high-daily","station_id":"ASN00038003","station_name":"Boulia Airport","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":7.4,"unit":"mm","previous_value":0.3,"previous_date":"1900-10-01","margin":7.1,"years_stood":16,"significance":18,"tie":false,"provisional":false,"lat":-22.9117,"lon":139.9039},{"id":"SF000451340-1917-10-01-prcp_high-daily","station_id":"SF000451340","station_name":"Matjiesfontein (Sar)","country":"ZA","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":8.6,"unit":"mm","previous_value":3.8,"previous_date":"1890-10-01","margin":4.8,"years_stood":26,"significance":17,"tie":false,"provisional":false,"lat":-33.23,"lon":20.58},{"id":"ASN00040075-1917-10-01-prcp_high-daily","station_id":"ASN00040075","station_name":"Esk Post Office","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":27.2,"unit":"mm","previous_value":20.3,"previous_date":"1893-10-01","margin":6.9,"years_stood":23,"significance":16,"tie":false,"provisional":false,"lat":-27.2397,"lon":152.4219},{"id":"ASN00053053-1917-10-01-prcp_high-daily","station_id":"ASN00053053","station_name":"Goonal","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":13.7,"unit":"mm","previous_value":5.3,"previous_date":"1895-10-01","margin":8.4,"years_stood":21,"significance":16,"tie":false,"provisional":false,"lat":-29.45,"lon":149.3},{"id":"ASN00062025-1917-10-01-prcp_high-daily","station_id":"ASN00062025","station_name":"Rotherwood","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":13,"unit":"mm","previous_value":5.3,"previous_date":"1903-10-01","margin":7.7,"years_stood":14,"significance":16,"tie":false,"provisional":false,"lat":-31.9,"lon":150},{"id":"ASN00014825-1917-10-01-prcp_high-daily","station_id":"ASN00014825","station_name":"Victoria River Downs","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":16,"unit":"mm","previous_value":5.1,"previous_date":"1911-10-01","margin":10.9,"years_stood":6,"significance":15,"tie":false,"provisional":false,"lat":-16.403,"lon":131.0145},{"id":"ASN00055006-1917-10-01-prcp_high-daily","station_id":"ASN00055006","station_name":"Blackville Post Office","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":8.4,"unit":"mm","previous_value":1.5,"previous_date":"1895-10-01","margin":6.9,"years_stood":21,"significance":15,"tie":false,"provisional":false,"lat":-31.6405,"lon":150.2356},{"id":"ASN00056009-1917-10-01-prcp_high-daily","station_id":"ASN00056009","station_name":"Emmaville Post Office","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":14,"unit":"mm","previous_value":3.3,"previous_date":"1907-10-01","margin":10.7,"years_stood":10,"significance":15,"tie":false,"provisional":false,"lat":-29.4445,"lon":151.5987},{"id":"CA007056067-1917-10-01-tmax_low-daily","station_id":"CA007056067","station_name":"Pointe Au Pere","country":"CA","type":"tmax_low","timescale":"daily","date":"1917-10-01","value":5.6,"unit":"c","previous_value":6.1,"previous_date":"1883-10-01","margin":0.5,"years_stood":33,"significance":15,"tie":false,"provisional":false,"lat":48.5,"lon":-68.4833},{"id":"USC00350324-1917-10-01-tmin_high-daily","station_id":"USC00350324","station_name":"Astoria","country":"US","type":"tmin_high","timescale":"daily","date":"1917-10-01","value":14.4,"unit":"c","previous_value":13.3,"previous_date":"1888-10-01","margin":1.1,"years_stood":28,"significance":15,"tie":false,"provisional":false,"lat":46.1833,"lon":-123.8333},{"id":"ASN00062005-1917-10-01-prcp_high-daily","station_id":"ASN00062005","station_name":"Cassilis Post Office","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":10.2,"unit":"mm","previous_value":4.8,"previous_date":"1899-10-01","margin":5.4,"years_stood":17,"significance":14,"tie":false,"provisional":false,"lat":-32.0051,"lon":149.9815},{"id":"ASN00061016-1917-10-01-prcp_high-daily","station_id":"ASN00061016","station_name":"Denman (Palace Street)","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":5.6,"unit":"mm","previous_value":1,"previous_date":"1894-10-01","margin":4.6,"years_stood":22,"significance":13,"tie":false,"provisional":false,"lat":-32.3885,"lon":150.6886},{"id":"USC00298072-1917-10-01-prcp_high-daily","station_id":"USC00298072","station_name":"Santa Fe","country":"US","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":1.8,"unit":"mm","previous_value":1.5,"previous_date":"1891-10-01","margin":0.3,"years_stood":25,"significance":13,"tie":false,"provisional":false,"lat":35.6833,"lon":-105.9},{"id":"ASN00061002-1917-10-01-prcp_high-daily","station_id":"ASN00061002","station_name":"Blackville (Krui Vale)","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":11.7,"unit":"mm","previous_value":3.3,"previous_date":"1908-10-01","margin":8.4,"years_stood":8,"significance":12,"tie":false,"provisional":false,"lat":-31.8469,"lon":150.341},{"id":"ASN00064025-1917-10-01-prcp_high-daily","station_id":"ASN00064025","station_name":"Coolah (Binnia St)","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":5.6,"unit":"mm","previous_value":1.5,"previous_date":"1895-10-01","margin":4.1,"years_stood":21,"significance":12,"tie":false,"provisional":false,"lat":-31.8231,"lon":149.72},{"id":"SF000241970-1917-10-01-prcp_high-daily","station_id":"SF000241970","station_name":"Montagu (Pol)","country":"ZA","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":7.6,"unit":"mm","previous_value":4.8,"previous_date":"1894-10-01","margin":2.8,"years_stood":22,"significance":12,"tie":false,"provisional":false,"lat":-33.78,"lon":20.13},{"id":"CA008100990-1917-10-01-prcp_high-daily","station_id":"CA008100990","station_name":"Chatham","country":"CA","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":30,"unit":"mm","previous_value":29,"previous_date":"1893-10-01","margin":1,"years_stood":23,"significance":11,"tie":false,"provisional":false,"lat":47.05,"lon":-65.4833},{"id":"SF000227590-1917-10-01-prcp_high-daily","station_id":"SF000227590","station_name":"Worcester","country":"ZA","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":16.5,"unit":"mm","previous_value":10.2,"previous_date":"1914-10-01","margin":6.3,"years_stood":3,"significance":11,"tie":false,"provisional":false,"lat":-33.617,"lon":19.467},{"id":"ASN00061088-1917-10-01-prcp_high-daily","station_id":"ASN00061088","station_name":"Waverley (Belltrees 2)","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":4.8,"unit":"mm","previous_value":3,"previous_date":"1899-10-01","margin":1.8,"years_stood":17,"significance":10,"tie":false,"provisional":false,"lat":-31.8667,"lon":151.0667},{"id":"RSM00037472-1917-10-01-prcp_high-daily","station_id":"RSM00037472","station_name":"Mahackala","country":"RU","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":10.3,"unit":"mm","previous_value":7,"previous_date":"1904-10-01","margin":3.3,"years_stood":12,"significance":10,"tie":false,"provisional":false,"lat":42.9667,"lon":47.55},{"id":"ASN00048030-1917-10-01-tmax_high-daily","station_id":"ASN00048030","station_name":"Cobar Post Office","country":"AU","type":"tmax_high","timescale":"daily","date":"1917-10-01","value":33.3,"unit":"c","previous_value":31.1,"previous_date":"1912-10-01","margin":2.2,"years_stood":4,"significance":8,"tie":false,"provisional":false,"lat":-31.5,"lon":145.8},{"id":"ASN00052019-1917-10-01-prcp_high-daily","station_id":"ASN00052019","station_name":"Mogil Mogil (Benimora)","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":5.1,"unit":"mm","previous_value":2.8,"previous_date":"1906-10-01","margin":2.3,"years_stood":11,"significance":8,"tie":false,"provisional":false,"lat":-29.3541,"lon":148.6895},{"id":"ASN00053041-1917-10-01-prcp_high-daily","station_id":"ASN00053041","station_name":"Tulloona (Coolanga)","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":7.4,"unit":"mm","previous_value":4.6,"previous_date":"1906-10-01","margin":2.8,"years_stood":11,"significance":8,"tie":false,"provisional":false,"lat":-28.8697,"lon":150.0903},{"id":"ASN00056017-1917-10-01-prcp_high-daily","station_id":"ASN00056017","station_name":"Inverell Comparison","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":2.3,"unit":"mm","previous_value":0.8,"previous_date":"1907-10-01","margin":1.5,"years_stood":10,"significance":8,"tie":false,"provisional":false,"lat":-29.7783,"lon":151.1114},{"id":"ASN00061051-1917-10-01-prcp_high-daily","station_id":"ASN00061051","station_name":"Murrurundi Post Office","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":11.4,"unit":"mm","previous_value":8.4,"previous_date":"1908-10-01","margin":3,"years_stood":8,"significance":8,"tie":false,"provisional":false,"lat":-31.7651,"lon":150.8363},{"id":"SWE00139694-1917-10-01-tmin_low-daily","station_id":"SWE00139694","station_name":"Bjuraker","country":"SE","type":"tmin_low","timescale":"daily","date":"1917-10-01","value":-4.5,"unit":"c","previous_value":-4,"previous_date":"1902-10-01","margin":0.5,"years_stood":15,"significance":8,"tie":false,"provisional":false,"lat":61.85,"lon":16.5797},{"id":"AJ000037850-1917-10-01-prcp_high-daily","station_id":"AJ000037850","station_name":"Baku","country":"AZ","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":4.5,"unit":"mm","previous_value":3,"previous_date":"1910-10-01","margin":1.5,"years_stood":7,"significance":7,"tie":false,"provisional":false,"lat":40.4,"lon":49.8},{"id":"ASN00026026-1917-10-01-tmin_high-daily","station_id":"ASN00026026","station_name":"Robe Comparison","country":"AU","type":"tmin_high","timescale":"daily","date":"1917-10-01","value":13.9,"unit":"c","previous_value":13.5,"previous_date":"1906-10-01","margin":0.4,"years_stood":11,"significance":7,"tie":false,"provisional":false,"lat":-37.1628,"lon":139.756},{"id":"ASN00061079-1917-10-01-prcp_high-daily","station_id":"ASN00061079","station_name":"Wingen (Murrulla)","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":6.6,"unit":"mm","previous_value":5.3,"previous_date":"1908-10-01","margin":1.3,"years_stood":8,"significance":7,"tie":false,"provisional":false,"lat":-31.8679,"lon":150.8809},{"id":"UK000003026-1917-10-01-tmin_high-daily","station_id":"UK000003026","station_name":"Stornoway Airport","country":"GB","type":"tmin_high","timescale":"daily","date":"1917-10-01","value":12.2,"unit":"c","previous_value":11.7,"previous_date":"1908-10-01","margin":0.5,"years_stood":8,"significance":7,"tie":false,"provisional":false,"lat":58.33,"lon":-6.32},{"id":"ASN00054026-1917-10-01-prcp_high-daily","station_id":"ASN00054026","station_name":"Pallal","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":5.1,"unit":"mm","previous_value":4.3,"previous_date":"1906-10-01","margin":0.8,"years_stood":11,"significance":6,"tie":false,"provisional":false,"lat":-29.9,"lon":150.4},{"id":"ASN00061026-1917-10-01-prcp_high-daily","station_id":"ASN00061026","station_name":"Gundy (Miller St)","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":3,"unit":"mm","previous_value":1.5,"previous_date":"1908-10-01","margin":1.5,"years_stood":8,"significance":6,"tie":false,"provisional":false,"lat":-32.0119,"lon":150.9971},{"id":"RSM00028440-1917-10-01-tmin_high-daily","station_id":"RSM00028440","station_name":"Ekaterinburg","country":"RU","type":"tmin_high","timescale":"daily","date":"1917-10-01","value":10.2,"unit":"c","previous_value":8.6,"previous_date":"1916-10-01","margin":1.6,"years_stood":0,"significance":5,"tie":false,"provisional":false,"lat":56.8331,"lon":60.6331},{"id":"ASN00015540-1917-10-01-tmax_high-daily","station_id":"ASN00015540","station_name":"Alice Springs Post Office","country":"AU","type":"tmax_high","timescale":"daily","date":"1917-10-01","value":37.2,"unit":"c","previous_value":37.2,"previous_date":"1882-10-01","margin":0,"years_stood":34,"significance":3,"tie":true,"provisional":false,"lat":-23.71,"lon":133.8683},{"id":"ASN00055023-1917-10-01-tmin_high-daily","station_id":"ASN00055023","station_name":"Gunnedah Pool","country":"AU","type":"tmin_high","timescale":"daily","date":"1917-10-01","value":15.6,"unit":"c","previous_value":15.6,"previous_date":"1884-10-01","margin":0,"years_stood":32,"significance":3,"tie":true,"provisional":false,"lat":-30.9841,"lon":150.254},{"id":"ASN00054120-1917-10-01-prcp_high-daily","station_id":"ASN00054120","station_name":"Narrabri Bowling Club","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-01","value":2.5,"unit":"mm","previous_value":2.5,"previous_date":"1895-10-01","margin":0,"years_stood":21,"significance":2,"tie":true,"provisional":false,"lat":-30.3222,"lon":149.782}]}