{"title":"Records on 1907-07-21","description":"Every record set or tied on 1907-07-21.","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/1907-07-21/","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":"USC00475484-1907-07-21-prcp_high-daily","station_id":"USC00475484","station_name":"Milwaukee Wb City","country":"US","type":"prcp_high","timescale":"daily","date":"1907-07-21","value":59.9,"unit":"mm","previous_value":30.5,"previous_date":"1881-07-21","margin":29.4,"years_stood":25,"significance":39,"tie":false,"provisional":false,"lat":43.0333,"lon":-87.9},{"id":"EZE00100082-1907-07-21-tmin_low-daily","station_id":"EZE00100082","station_name":"Praha-Klementinum","country":"CZ","type":"tmin_low","timescale":"daily","date":"1907-07-21","value":9.8,"unit":"c","previous_value":10,"previous_date":"1832-07-21","margin":0.2,"years_stood":74,"significance":32,"tie":false,"provisional":false,"lat":50.0864,"lon":14.4164},{"id":"USC00474375-1907-07-21-prcp_high-monthly","station_id":"USC00474375","station_name":"La Crosse Wb City","country":"US","type":"prcp_high","timescale":"monthly","date":"1907-07-21","value":113.8,"unit":"mm","previous_value":99.6,"previous_date":"1900-07-14","margin":14.2,"years_stood":7,"significance":24,"tie":false,"provisional":false,"lat":43.8167,"lon":-91.25},{"id":"CA008100990-1907-07-21-prcp_high-daily","station_id":"CA008100990","station_name":"Chatham","country":"CA","type":"prcp_high","timescale":"daily","date":"1907-07-21","value":55.9,"unit":"mm","previous_value":47.8,"previous_date":"1878-07-21","margin":8.1,"years_stood":28,"significance":20,"tie":false,"provisional":false,"lat":47.05,"lon":-65.4833},{"id":"USW00014934-1907-07-21-prcp_high-daily","station_id":"USW00014934","station_name":"Dubuque River","country":"US","type":"prcp_high","timescale":"daily","date":"1907-07-21","value":26.7,"unit":"mm","previous_value":10.2,"previous_date":"1888-07-21","margin":16.5,"years_stood":18,"significance":18,"tie":false,"provisional":false,"lat":42.4,"lon":-90.7},{"id":"ASN00079042-1907-07-21-prcp_high-daily","station_id":"ASN00079042","station_name":"Stawell","country":"AU","type":"prcp_high","timescale":"daily","date":"1907-07-21","value":12.2,"unit":"mm","previous_value":10.2,"previous_date":"1890-07-21","margin":2,"years_stood":16,"significance":13,"tie":false,"provisional":false,"lat":-37.1,"lon":142.8},{"id":"AU000005901-1907-07-21-tmin_low-daily","station_id":"AU000005901","station_name":"Wien","country":"AT","type":"tmin_low","timescale":"daily","date":"1907-07-21","value":9.6,"unit":"c","previous_value":9.7,"previous_date":"1878-07-21","margin":0.1,"years_stood":28,"significance":13,"tie":false,"provisional":false,"lat":48.2331,"lon":16.35},{"id":"CA007050200-1907-07-21-prcp_high-daily","station_id":"CA007050200","station_name":"Anticosti SW Point","country":"CA","type":"prcp_high","timescale":"daily","date":"1907-07-21","value":22.9,"unit":"mm","previous_value":16.8,"previous_date":"1898-07-21","margin":6.1,"years_stood":8,"significance":10,"tie":false,"provisional":false,"lat":49.4,"lon":-63.55},{"id":"GM000003319-1907-07-21-tmax_low-daily","station_id":"GM000003319","station_name":"Berlin-Dahlem","country":"DE","type":"tmax_low","timescale":"daily","date":"1907-07-21","value":16.1,"unit":"c","previous_value":18.9,"previous_date":"1902-07-21","margin":2.8,"years_stood":4,"significance":10,"tie":false,"provisional":false,"lat":52.4639,"lon":13.3017},{"id":"AU000005010-1907-07-21-tmin_low-daily","station_id":"AU000005010","station_name":"Kremsmuenster","country":"AT","type":"tmin_low","timescale":"daily","date":"1907-07-21","value":9.9,"unit":"c","previous_value":10.2,"previous_date":"1892-07-21","margin":0.3,"years_stood":14,"significance":8,"tie":false,"provisional":false,"lat":48.05,"lon":14.1331},{"id":"EIE00101859-1907-07-21-tmin_high-daily","station_id":"EIE00101859","station_name":"Galway","country":"IE","type":"tmin_high","timescale":"daily","date":"1907-07-21","value":16.7,"unit":"c","previous_value":16.1,"previous_date":"1905-07-21","margin":0.6,"years_stood":1,"significance":6,"tie":false,"provisional":false,"lat":53.28,"lon":-9.02},{"id":"USC00015555-1907-07-21-tmax_high-daily","station_id":"USC00015555","station_name":"Montgomery Wb City","country":"US","type":"tmax_high","timescale":"daily","date":"1907-07-21","value":36.7,"unit":"c","previous_value":36.7,"previous_date":"1878-07-21","margin":0,"years_stood":28,"significance":2,"tie":true,"provisional":false,"lat":32.3833,"lon":-86.3}]}