{"title":"Records on 1913-05-21","description":"Every record set or tied on 1913-05-21.","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/1913-05-21/","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":"RSM00023330-1913-05-21-prcp_high-daily","station_id":"RSM00023330","station_name":"Salekhard","country":"RU","type":"prcp_high","timescale":"daily","date":"1913-05-21","value":10.3,"unit":"mm","previous_value":2.3,"previous_date":"1894-05-21","margin":8,"years_stood":18,"significance":20,"tie":false,"provisional":false,"lat":66.5294,"lon":66.5294},{"id":"CA006046588-1913-05-21-prcp_high-daily","station_id":"CA006046588","station_name":"Port Arthur","country":"CA","type":"prcp_high","timescale":"daily","date":"1913-05-21","value":15.5,"unit":"mm","previous_value":6.4,"previous_date":"1898-05-21","margin":9.1,"years_stood":14,"significance":20,"tie":false,"provisional":false,"lat":48.4333,"lon":-89.2167},{"id":"USC00338366-1913-05-21-prcp_high-daily","station_id":"USC00338366","station_name":"Toledo Blade","country":"US","type":"prcp_high","timescale":"daily","date":"1913-05-21","value":22.6,"unit":"mm","previous_value":18.3,"previous_date":"1880-05-21","margin":4.3,"years_stood":32,"significance":18,"tie":false,"provisional":false,"lat":41.65,"lon":-83.5333},{"id":"HR000142360-1913-05-21-tmax_low-daily","station_id":"HR000142360","station_name":"Zagreb-Gric","country":"HR","type":"tmax_low","timescale":"daily","date":"1913-05-21","value":11.3,"unit":"c","previous_value":17,"previous_date":"1906-05-21","margin":5.7,"years_stood":7,"significance":17,"tie":false,"provisional":false,"lat":45.8167,"lon":15.9781},{"id":"BOM00033019-1913-05-21-prcp_high-daily","station_id":"BOM00033019","station_name":"Pinsk","country":"BY","type":"prcp_high","timescale":"daily","date":"1913-05-21","value":13.9,"unit":"mm","previous_value":13,"previous_date":"1877-05-21","margin":0.9,"years_stood":35,"significance":14,"tie":false,"provisional":false,"lat":52.117,"lon":26.117},{"id":"CA006163156-1913-05-21-prcp_high-daily","station_id":"CA006163156","station_name":"Haliburton A","country":"CA","type":"prcp_high","timescale":"daily","date":"1913-05-21","value":13.7,"unit":"mm","previous_value":8.6,"previous_date":"1894-05-21","margin":5.1,"years_stood":18,"significance":14,"tie":false,"provisional":false,"lat":45,"lon":-78.5833},{"id":"CA006046588-1913-05-21-tmax_low-daily","station_id":"CA006046588","station_name":"Port Arthur","country":"CA","type":"tmax_low","timescale":"daily","date":"1913-05-21","value":7.8,"unit":"c","previous_value":8.9,"previous_date":"1883-05-21","margin":1.1,"years_stood":29,"significance":13,"tie":false,"provisional":false,"lat":48.4333,"lon":-89.2167},{"id":"GME00122458-1913-05-21-tmin_low-daily","station_id":"GME00122458","station_name":"Freiburg","country":"DE","type":"tmin_low","timescale":"daily","date":"1913-05-21","value":3.6,"unit":"c","previous_value":4,"previous_date":"1887-05-21","margin":0.4,"years_stood":25,"significance":11,"tie":false,"provisional":false,"lat":48.0242,"lon":7.8353},{"id":"NLE00100496-1913-05-21-prcp_high-daily","station_id":"NLE00100496","station_name":"West Terschelling","country":"NL","type":"prcp_high","timescale":"daily","date":"1913-05-21","value":7.3,"unit":"mm","previous_value":6.1,"previous_date":"1891-05-21","margin":1.2,"years_stood":21,"significance":11,"tie":false,"provisional":false,"lat":53.3667,"lon":5.2167},{"id":"NLE00101965-1913-05-21-prcp_high-daily","station_id":"NLE00101965","station_name":"Scheveningen","country":"NL","type":"prcp_high","timescale":"daily","date":"1913-05-21","value":8.6,"unit":"mm","previous_value":6,"previous_date":"1904-05-21","margin":2.6,"years_stood":8,"significance":10,"tie":false,"provisional":false,"lat":52.1167,"lon":4.3},{"id":"GME00123982-1913-05-21-tmin_low-daily","station_id":"GME00123982","station_name":"Augsburg (Sankt Stephan)","country":"DE","type":"tmin_low","timescale":"daily","date":"1913-05-21","value":1.5,"unit":"c","previous_value":1.7,"previous_date":"1900-05-21","margin":0.2,"years_stood":12,"significance":6,"tie":false,"provisional":false,"lat":48.3731,"lon":10.8958},{"id":"USC00474375-1913-05-21-tmax_low-daily","station_id":"USC00474375","station_name":"La Crosse Wb City","country":"US","type":"tmax_low","timescale":"daily","date":"1913-05-21","value":13.3,"unit":"c","previous_value":13.3,"previous_date":"1883-05-21","margin":0,"years_stood":29,"significance":3,"tie":true,"provisional":false,"lat":43.8167,"lon":-91.25},{"id":"AGE00135039-1913-05-21-tmin_low-daily","station_id":"AGE00135039","station_name":"Oran-Hopital Militaire","country":"DZ","type":"tmin_low","timescale":"daily","date":"1913-05-21","value":11,"unit":"c","previous_value":11,"previous_date":"1906-05-21","margin":0,"years_stood":7,"significance":2,"tie":true,"provisional":false,"lat":35.7297,"lon":0.65}]}