{"title":"Records on 1907-08-20","description":"Every record set or tied on 1907-08-20.","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/1907-08-20/","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":"SWE00137836-1907-08-20-prcp_high-daily","station_id":"SWE00137836","station_name":"Halmstad","country":"SE","type":"prcp_high","timescale":"daily","date":"1907-08-20","value":19.3,"unit":"mm","previous_value":14.4,"previous_date":"1860-08-20","margin":4.9,"years_stood":46,"significance":20,"tie":false,"provisional":false,"lat":56.67,"lon":12.92},{"id":"USC00474966-1907-08-20-tmax_low-daily","station_id":"USC00474966","station_name":"Madison Wb 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City","country":"US","type":"tmax_low","timescale":"daily","date":"1907-08-20","value":18.3,"unit":"c","previous_value":19.4,"previous_date":"1876-08-20","margin":1.1,"years_stood":30,"significance":14,"tie":false,"provisional":false,"lat":43.0333,"lon":-87.9},{"id":"CA006046588-1907-08-20-tmin_low-daily","station_id":"CA006046588","station_name":"Port Arthur","country":"CA","type":"tmin_low","timescale":"daily","date":"1907-08-20","value":3.3,"unit":"c","previous_value":5.6,"previous_date":"1893-08-20","margin":2.3,"years_stood":13,"significance":13,"tie":false,"provisional":false,"lat":48.4333,"lon":-89.2167},{"id":"USC00298072-1907-08-20-tmax_low-daily","station_id":"USC00298072","station_name":"Santa Fe","country":"US","type":"tmax_low","timescale":"daily","date":"1907-08-20","value":21.1,"unit":"c","previous_value":22.2,"previous_date":"1881-08-20","margin":1.1,"years_stood":25,"significance":13,"tie":false,"provisional":false,"lat":35.6833,"lon":-105.9},{"id":"USC00474375-1907-08-20-tmax_low-daily","station_id":"USC00474375","station_name":"La Crosse Wb City","country":"US","type":"tmax_low","timescale":"daily","date":"1907-08-20","value":19.4,"unit":"c","previous_value":21.7,"previous_date":"1887-08-20","margin":2.3,"years_stood":19,"significance":13,"tie":false,"provisional":false,"lat":43.8167,"lon":-91.25},{"id":"USW00014824-1907-08-20-tmax_low-daily","station_id":"USW00014824","station_name":"Escanaba","country":"US","type":"tmax_low","timescale":"daily","date":"1907-08-20","value":16.7,"unit":"c","previous_value":18.3,"previous_date":"1885-08-20","margin":1.6,"years_stood":21,"significance":13,"tie":false,"provisional":false,"lat":45.7181,"lon":-87.0939},{"id":"USW00014934-1907-08-20-tmax_low-daily","station_id":"USW00014934","station_name":"Dubuque River","country":"US","type":"tmax_low","timescale":"daily","date":"1907-08-20","value":20.6,"unit":"c","previous_value":22.2,"previous_date":"1890-08-20","margin":1.6,"years_stood":16,"significance":12,"tie":false,"provisional":false,"lat":42.4,"lon":-90.7},{"id":"DA000025140-1907-08-20-tmax_low-daily","station_id":"DA000025140","station_name":"Nordby (Fano)","country":"DK","type":"tmax_low","timescale":"daily","date":"1907-08-20","value":14,"unit":"c","previous_value":14.9,"previous_date":"1888-08-20","margin":0.9,"years_stood":18,"significance":11,"tie":false,"provisional":false,"lat":55.45,"lon":8.4},{"id":"USW00093725-1907-08-20-prcp_high-daily","station_id":"USW00093725","station_name":"Washington","country":"US","type":"prcp_high","timescale":"daily","date":"1907-08-20","value":17.8,"unit":"mm","previous_value":7.6,"previous_date":"1906-08-20","margin":10.2,"years_stood":0,"significance":11,"tie":false,"provisional":false,"lat":38.9053,"lon":-77.0525},{"id":"CE000043497-1907-08-20-tmax_high-daily","station_id":"CE000043497","station_name":"Hambantota","country":"LK","type":"tmax_high","timescale":"daily","date":"1907-08-20","value":34.4,"unit":"c","previous_value":34.4,"previous_date":"1869-08-20","margin":0,"years_stood":37,"significance":3,"tie":true,"provisional":false,"lat":6.117,"lon":81.133},{"id":"CA008403500-1907-08-20-tmax_low-daily","station_id":"CA008403500","station_name":"St John's","country":"CA","type":"tmax_low","timescale":"daily","date":"1907-08-20","value":11.7,"unit":"c","previous_value":11.7,"previous_date":"1900-08-20","margin":0,"years_stood":6,"significance":1,"tie":true,"provisional":false,"lat":47.5667,"lon":-52.7},{"id":"ASN00086060-1907-08-20-prcp_high-daily","station_id":"ASN00086060","station_name":"Kew","country":"AU","type":"prcp_high","timescale":"daily","date":"1907-08-20","value":9.1,"unit":"mm","previous_value":9.1,"previous_date":"1905-08-20","margin":0,"years_stood":1,"significance":0,"tie":true,"provisional":false,"lat":-37.8167,"lon":145.0333},{"id":"CA008300298-1907-08-20-tmin_low-daily","station_id":"CA008300298","station_name":"Charlottetown","country":"CA","type":"tmin_low","timescale":"daily","date":"1907-08-20","value":8.3,"unit":"c","previous_value":8.3,"previous_date":"1904-08-20","margin":0,"years_stood":2,"significance":0,"tie":true,"provisional":false,"lat":46.2333,"lon":-63.1667}]}