{"title":"Records on 1917-10-15","description":"Every record set or tied on 1917-10-15.","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/1917-10-15/","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":"ASN00072022-1917-10-15-prcp_high-daily","station_id":"ASN00072022","station_name":"Holbrook (Rsl)","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-15","value":50.3,"unit":"mm","previous_value":30.5,"previous_date":"1893-10-15","margin":19.8,"years_stood":23,"significance":33,"tie":false,"provisional":false,"lat":-35.7225,"lon":147.3178},{"id":"CA006059475-1917-10-15-snow_high-daily","station_id":"CA006059475","station_name":"White River","country":"CA","type":"snow_high","timescale":"daily","date":"1917-10-15","value":66,"unit":"mm","previous_value":15,"previous_date":"1901-10-15","margin":51,"years_stood":16,"significance":28,"tie":false,"provisional":false,"lat":48.6,"lon":-85.2833},{"id":"SWE00100026-1917-10-15-prcp_high-daily","station_id":"SWE00100026","station_name":"Oestersund-Froesoen","country":"SE","type":"prcp_high","timescale":"daily","date":"1917-10-15","value":10.3,"unit":"mm","previous_value":9.5,"previous_date":"1862-10-15","margin":0.8,"years_stood":54,"significance":20,"tie":false,"provisional":false,"lat":63.1831,"lon":14.4831},{"id":"UK000003026-1917-10-15-tmin_low-daily","station_id":"UK000003026","station_name":"Stornoway Airport","country":"GB","type":"tmin_low","timescale":"daily","date":"1917-10-15","value":-1.1,"unit":"c","previous_value":0,"previous_date":"1873-10-15","margin":1.1,"years_stood":43,"significance":20,"tie":false,"provisional":false,"lat":58.33,"lon":-6.32},{"id":"ASN00048051-1917-10-15-prcp_high-daily","station_id":"ASN00048051","station_name":"Kallara","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-15","value":8.1,"unit":"mm","previous_value":2.5,"previous_date":"1886-10-15","margin":5.6,"years_stood":30,"significance":19,"tie":false,"provisional":false,"lat":-30.9,"lon":144.5},{"id":"ASN00048068-1917-10-15-prcp_high-daily","station_id":"ASN00048068","station_name":"Quantambone","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-15","value":12.7,"unit":"mm","previous_value":3.3,"previous_date":"1894-10-15","margin":9.4,"years_stood":22,"significance":17,"tie":false,"provisional":false,"lat":-29.9,"lon":146.9},{"id":"CA007061440-1917-10-15-tmin_low-monthly","station_id":"CA007061440","station_name":"Chicoutimi","country":"CA","type":"tmin_low","timescale":"monthly","date":"1917-10-15","value":-17.8,"unit":"c","previous_value":-15.6,"previous_date":"1916-10-18","margin":2.2,"years_stood":0,"significance":17,"tie":false,"provisional":false,"lat":48.4167,"lon":-71.0833},{"id":"UK000000000-1917-10-15-tmin_low-daily","station_id":"UK000000000","station_name":"Cet Central England","country":"GB","type":"tmin_low","timescale":"daily","date":"1917-10-15","value":-1.6,"unit":"c","previous_value":0.6,"previous_date":"1887-10-15","margin":2.2,"years_stood":29,"significance":17,"tie":false,"provisional":false,"lat":52.42,"lon":-1.83},{"id":"ASN00086055-1917-10-15-prcp_high-daily","station_id":"ASN00086055","station_name":"Officer (Jesmond Dene)","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-15","value":21.3,"unit":"mm","previous_value":17.5,"previous_date":"1889-10-15","margin":3.8,"years_stood":27,"significance":16,"tie":false,"provisional":false,"lat":-38.05,"lon":145.4},{"id":"EIE00101859-1917-10-15-tmax_low-daily","station_id":"EIE00101859","station_name":"Galway","country":"IE","type":"tmax_low","timescale":"daily","date":"1917-10-15","value":9.4,"unit":"c","previous_value":11.1,"previous_date":"1901-10-15","margin":1.7,"years_stood":16,"significance":16,"tie":false,"provisional":false,"lat":53.28,"lon":-9.02},{"id":"SF000451340-1917-10-15-prcp_high-daily","station_id":"SF000451340","station_name":"Matjiesfontein (Sar)","country":"ZA","type":"prcp_high","timescale":"daily","date":"1917-10-15","value":0.8,"unit":"mm","previous_value":0,"previous_date":"1880-10-15","margin":0.8,"years_stood":36,"significance":15,"tie":false,"provisional":false,"lat":-33.23,"lon":20.58},{"id":"AGE00147705-1917-10-15-tmax_low-daily","station_id":"AGE00147705","station_name":"Algiers-Ville/Universite","country":"DZ","type":"tmax_low","timescale":"daily","date":"1917-10-15","value":19,"unit":"c","previous_value":20.2,"previous_date":"1888-10-15","margin":1.2,"years_stood":28,"significance":14,"tie":false,"provisional":false,"lat":36.78,"lon":3.07},{"id":"ASN00079023-1917-10-15-prcp_high-daily","station_id":"ASN00079023","station_name":"Horsham Polkemmet Rd","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-15","value":8.9,"unit":"mm","previous_value":6.9,"previous_date":"1894-10-15","margin":2,"years_stood":22,"significance":13,"tie":false,"provisional":false,"lat":-36.6613,"lon":142.0687},{"id":"ASN00049049-1917-10-15-prcp_high-daily","station_id":"ASN00049049","station_name":"Hatfield (Benilkie)","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-15","value":11.2,"unit":"mm","previous_value":8.6,"previous_date":"1899-10-15","margin":2.6,"years_stood":17,"significance":12,"tie":false,"provisional":false,"lat":-33.7272,"lon":144.0175},{"id":"ASN00079035-1917-10-15-prcp_high-daily","station_id":"ASN00079035","station_name":"Murtoa","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-15","value":13.5,"unit":"mm","previous_value":11.7,"previous_date":"1894-10-15","margin":1.8,"years_stood":22,"significance":11,"tie":false,"provisional":false,"lat":-36.6215,"lon":142.4739},{"id":"CA006143083-1917-10-15-prcp_high-daily","station_id":"CA006143083","station_name":"Guelph Oac","country":"CA","type":"prcp_high","timescale":"daily","date":"1917-10-15","value":2.3,"unit":"mm","previous_value":0.8,"previous_date":"1891-10-15","margin":1.5,"years_stood":25,"significance":11,"tie":false,"provisional":false,"lat":43.5167,"lon":-80.2333},{"id":"RSM00022550-1917-10-15-tmin_high-daily","station_id":"RSM00022550","station_name":"Arhangelsk","country":"RU","type":"tmin_high","timescale":"daily","date":"1917-10-15","value":6.9,"unit":"c","previous_value":6.8,"previous_date":"1889-10-15","margin":0.1,"years_stood":27,"significance":11,"tie":false,"provisional":false,"lat":64.5,"lon":40.7331},{"id":"CA006129389-1917-10-15-prcp_high-daily","station_id":"CA006129389","station_name":"Watford","country":"CA","type":"prcp_high","timescale":"daily","date":"1917-10-15","value":10.2,"unit":"mm","previous_value":8.9,"previous_date":"1894-10-15","margin":1.3,"years_stood":22,"significance":10,"tie":false,"provisional":false,"lat":42.9667,"lon":-81.9667},{"id":"AGE00147712-1917-10-15-prcp_high-daily","station_id":"AGE00147712","station_name":"Orleansville (Chlef)","country":"DZ","type":"prcp_high","timescale":"daily","date":"1917-10-15","value":14.5,"unit":"mm","previous_value":10,"previous_date":"1912-10-15","margin":4.5,"years_stood":4,"significance":9,"tie":false,"provisional":false,"lat":36.17,"lon":1.34},{"id":"ASN00081022-1917-10-15-prcp_high-daily","station_id":"ASN00081022","station_name":"Katandra North","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-15","value":10.4,"unit":"mm","previous_value":7.4,"previous_date":"1913-10-15","margin":3,"years_stood":4,"significance":8,"tie":false,"provisional":false,"lat":-36.25,"lon":145.6},{"id":"ENE00175063-1917-10-15-tmin_high-daily","station_id":"ENE00175063","station_name":"Tartu","country":"EE","type":"tmin_high","timescale":"daily","date":"1917-10-15","value":9,"unit":"c","previous_value":8.4,"previous_date":"1907-10-15","margin":0.6,"years_stood":10,"significance":7,"tie":false,"provisional":false,"lat":58.3,"lon":26.7331},{"id":"ASN00014825-1917-10-15-prcp_high-daily","station_id":"ASN00014825","station_name":"Victoria River Downs","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-15","value":4.1,"unit":"mm","previous_value":1.3,"previous_date":"1916-10-15","margin":2.8,"years_stood":0,"significance":5,"tie":false,"provisional":false,"lat":-16.403,"lon":131.0145},{"id":"ASN00015540-1917-10-15-tmin_high-daily","station_id":"ASN00015540","station_name":"Alice Springs Post Office","country":"AU","type":"tmin_high","timescale":"daily","date":"1917-10-15","value":20.6,"unit":"c","previous_value":19.9,"previous_date":"1914-10-15","margin":0.7,"years_stood":3,"significance":5,"tie":false,"provisional":false,"lat":-23.71,"lon":133.8683},{"id":"CA006075400-1917-10-15-tmax_low-daily","station_id":"CA006075400","station_name":"Moose Factory","country":"CA","type":"tmax_low","timescale":"daily","date":"1917-10-15","value":1.7,"unit":"c","previous_value":2.8,"previous_date":"1916-10-15","margin":1.1,"years_stood":0,"significance":5,"tie":false,"provisional":false,"lat":51.2333,"lon":-80.5},{"id":"ASN00082014-1917-10-15-prcp_high-daily","station_id":"ASN00082014","station_name":"Cudgewa North","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-15","value":31.2,"unit":"mm","previous_value":30.5,"previous_date":"1913-10-15","margin":0.7,"years_stood":4,"significance":4,"tie":false,"provisional":false,"lat":-36.2,"lon":147.9},{"id":"USC00298072-1917-10-15-tmax_high-daily","station_id":"USC00298072","station_name":"Santa Fe","country":"US","type":"tmax_high","timescale":"daily","date":"1917-10-15","value":22.8,"unit":"c","previous_value":22.8,"previous_date":"1878-10-15","margin":0,"years_stood":38,"significance":3,"tie":true,"provisional":false,"lat":35.6833,"lon":-105.9},{"id":"ASN00089009-1917-10-15-prcp_high-daily","station_id":"ASN00089009","station_name":"Cavendish (Post Office)","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-10-15","value":8.6,"unit":"mm","previous_value":8.6,"previous_date":"1894-10-15","margin":0,"years_stood":22,"significance":2,"tie":true,"provisional":false,"lat":-37.5267,"lon":142.0414},{"id":"USC00307633-1917-10-15-tmin_low-daily","station_id":"USC00307633","station_name":"Setauket Strong","country":"US","type":"tmin_low","timescale":"daily","date":"1917-10-15","value":3.9,"unit":"c","previous_value":3.9,"previous_date":"1887-10-15","margin":0,"years_stood":29,"significance":2,"tie":true,"provisional":false,"lat":40.9586,"lon":-73.1047},{"id":"AGE00147716-1917-10-15-tmax_low-daily","station_id":"AGE00147716","station_name":"Nemours (Ghazaouet)","country":"DZ","type":"tmax_low","timescale":"daily","date":"1917-10-15","value":20,"unit":"c","previous_value":20,"previous_date":"1905-10-15","margin":0,"years_stood":12,"significance":1,"tie":true,"provisional":false,"lat":35.1,"lon":-1.85}]}