{"title":"Records on 11-20 in past years","description":"Record events on 11-20 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/11-20/","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":"USC00517457-2015-11-20-prcp_high-all-time","station_id":"USC00517457","station_name":"Pahoa 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N","country":"US","type":"snow_high","timescale":"monthly","date":"2015-11-20","value":353,"unit":"mm","previous_value":203,"previous_date":"1896-11-10","margin":150,"years_stood":119,"significance":85,"tie":false,"provisional":false,"lat":43.1653,"lon":-95.1469},{"id":"ASN00008107-2024-11-20-prcp_high-monthly","station_id":"ASN00008107","station_name":"Perenjori","country":"AU","type":"prcp_high","timescale":"monthly","date":"2024-11-20","value":72.4,"unit":"mm","previous_value":31.5,"previous_date":"1941-11-13","margin":40.9,"years_stood":83,"significance":84,"tie":false,"provisional":false,"lat":-29.4417,"lon":116.2875},{"id":"ASN00009513-2024-11-20-prcp_high-monthly","station_id":"ASN00009513","station_name":"Brunswick Junction","country":"AU","type":"prcp_high","timescale":"monthly","date":"2024-11-20","value":56.8,"unit":"mm","previous_value":33.8,"previous_date":"1946-11-12","margin":23,"years_stood":78,"significance":81,"tie":false,"provisional":false,"lat":-33.2136,"lon":115.85},{"id":"USW00024018-1979-11-20-snow_high-all-time","station_id":"USW00024018","station_name":"Cheyenne","country":"US","type":"snow_high","timescale":"all-time","date":"1979-11-20","value":503,"unit":"mm","previous_value":356,"previous_date":"1921-01-24","margin":147,"years_stood":58,"significance":81,"tie":false,"provisional":false,"lat":41.1519,"lon":-104.8061},{"id":"GM000010962-2015-11-20-prcp_high-daily","station_id":"GM000010962","station_name":"Hohenpeissenberg","country":"DE","type":"prcp_high","timescale":"daily","date":"2015-11-20","value":39.8,"unit":"mm","previous_value":15.4,"previous_date":"1852-11-20","margin":24.4,"years_stood":162,"significance":80,"tie":false,"provisional":false,"lat":47.8017,"lon":11.0117},{"id":"GME00122458-2015-11-20-prcp_high-daily","station_id":"GME00122458","station_name":"Freiburg","country":"DE","type":"prcp_high","timescale":"daily","date":"2015-11-20","value":53.4,"unit":"mm","previous_value":26.1,"previous_date":"1891-11-20","margin":27.3,"years_stood":123,"significance":80,"tie":false,"provisional":false,"lat":48.0242,"lon":7.8353},{"id":"ASN00064008-2000-11-20-prcp_high-daily","station_id":"ASN00064008","station_name":"Coonabarabran (Namoi Street)","country":"AU","type":"prcp_high","timescale":"daily","date":"2000-11-20","value":77.4,"unit":"mm","previous_value":21.1,"previous_date":"1891-11-20","margin":56.3,"years_stood":108,"significance":80,"tie":false,"provisional":false,"lat":-31.2712,"lon":149.2714},{"id":"SF000490500-1996-11-20-prcp_high-monthly","station_id":"SF000490500","station_name":"Klaarstroom (Pol)","country":"ZA","type":"prcp_high","timescale":"monthly","date":"1996-11-20","value":105,"unit":"mm","previous_value":61.5,"previous_date":"1923-11-13","margin":43.5,"years_stood":73,"significance":79,"tie":false,"provisional":false,"lat":-33.33,"lon":22.53},{"id":"ASN00035016-2000-11-20-prcp_high-monthly","station_id":"ASN00035016","station_name":"Capella Post Office","country":"AU","type":"prcp_high","timescale":"monthly","date":"2000-11-20","value":140,"unit":"mm","previous_value":83.8,"previous_date":"1934-11-30","margin":56.2,"years_stood":65,"significance":79,"tie":false,"provisional":false,"lat":-23.0856,"lon":148.0236},{"id":"ASN00094140-1975-11-20-prcp_high-all-time","station_id":"ASN00094140","station_name":"Melton Mowbray (Lovely 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