{"title":"Records on 1911-03-21","description":"Every record set or tied on 1911-03-21.","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/1911-03-21/","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":"CA006164297-1911-03-21-snow_high-daily","station_id":"CA006164297","station_name":"Lakefield","country":"CA","type":"snow_high","timescale":"daily","date":"1911-03-21","value":203,"unit":"mm","previous_value":127,"previous_date":"1891-03-21","margin":76,"years_stood":19,"significance":23,"tie":false,"provisional":false,"lat":44.4667,"lon":-78.2333},{"id":"USC00475484-1911-03-21-tmax_high-daily","station_id":"USC00475484","station_name":"Milwaukee Wb City","country":"US","type":"tmax_high","timescale":"daily","date":"1911-03-21","value":23.3,"unit":"c","previous_value":18.3,"previous_date":"1894-03-21","margin":5,"years_stood":16,"significance":17,"tie":false,"provisional":false,"lat":43.0333,"lon":-87.9},{"id":"ASN00072151-1911-03-21-tmax_low-daily","station_id":"ASN00072151","station_name":"Wagga Wagga (Kooringal)","country":"AU","type":"tmax_low","timescale":"daily","date":"1911-03-21","value":21.2,"unit":"c","previous_value":23.3,"previous_date":"1894-03-21","margin":2.1,"years_stood":16,"significance":13,"tie":false,"provisional":false,"lat":-35.1333,"lon":147.3667},{"id":"CA006164297-1911-03-21-prcp_high-daily","station_id":"CA006164297","station_name":"Lakefield","country":"CA","type":"prcp_high","timescale":"daily","date":"1911-03-21","value":20.3,"unit":"mm","previous_value":17.3,"previous_date":"1901-03-21","margin":3,"years_stood":9,"significance":10,"tie":false,"provisional":false,"lat":44.4667,"lon":-78.2333},{"id":"USC00474375-1911-03-21-tmax_high-daily","station_id":"USC00474375","station_name":"La Crosse Wb City","country":"US","type":"tmax_high","timescale":"daily","date":"1911-03-21","value":23.9,"unit":"c","previous_value":19.4,"previous_date":"1910-03-21","margin":4.5,"years_stood":0,"significance":10,"tie":false,"provisional":false,"lat":43.8167,"lon":-91.25},{"id":"USC00474966-1911-03-21-tmax_high-daily","station_id":"USC00474966","station_name":"Madison Wb City","country":"US","type":"tmax_high","timescale":"daily","date":"1911-03-21","value":23.9,"unit":"c","previous_value":20,"previous_date":"1907-03-21","margin":3.9,"years_stood":4,"significance":10,"tie":false,"provisional":false,"lat":43.0833,"lon":-89.4},{"id":"ASN00074128-1911-03-21-tmax_low-daily","station_id":"ASN00074128","station_name":"Deniliquin (Wilkinson St)","country":"AU","type":"tmax_low","timescale":"daily","date":"1911-03-21","value":19.4,"unit":"c","previous_value":20,"previous_date":"1900-03-21","margin":0.6,"years_stood":10,"significance":9,"tie":false,"provisional":false,"lat":-35.5269,"lon":144.952},{"id":"ASN00055023-1911-03-21-tmax_low-daily","station_id":"ASN00055023","station_name":"Gunnedah Pool","country":"AU","type":"tmax_low","timescale":"daily","date":"1911-03-21","value":23.3,"unit":"c","previous_value":23.9,"previous_date":"1902-03-21","margin":0.6,"years_stood":8,"significance":6,"tie":false,"provisional":false,"lat":-30.9841,"lon":150.254},{"id":"USC00475484-1911-03-21-tmin_high-daily","station_id":"USC00475484","station_name":"Milwaukee Wb City","country":"US","type":"tmin_high","timescale":"daily","date":"1911-03-21","value":3.9,"unit":"c","previous_value":3.9,"previous_date":"1894-03-21","margin":0,"years_stood":16,"significance":2,"tie":true,"provisional":false,"lat":43.0333,"lon":-87.9},{"id":"ASN00048013-1911-03-21-tmax_low-daily","station_id":"ASN00048013","station_name":"Bourke Post Office","country":"AU","type":"tmax_low","timescale":"daily","date":"1911-03-21","value":26.1,"unit":"c","previous_value":26.1,"previous_date":"1907-03-21","margin":0,"years_stood":4,"significance":1,"tie":true,"provisional":false,"lat":-30.0917,"lon":145.9358}]}