{"title":"Records on 1910-05-04","description":"Every record set or tied on 1910-05-04.","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/1910-05-04/","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":"CA008100990-1910-05-04-prcp_high-daily","station_id":"CA008100990","station_name":"Chatham","country":"CA","type":"prcp_high","timescale":"daily","date":"1910-05-04","value":38.9,"unit":"mm","previous_value":15.7,"previous_date":"1893-05-04","margin":23.2,"years_stood":16,"significance":41,"tie":false,"provisional":false,"lat":47.05,"lon":-65.4833},{"id":"CA008100990-1910-05-04-snow_high-daily","station_id":"CA008100990","station_name":"Chatham","country":"CA","type":"snow_high","timescale":"daily","date":"1910-05-04","value":76,"unit":"mm","previous_value":3,"previous_date":"1875-05-04","margin":73,"years_stood":34,"significance":27,"tie":false,"provisional":false,"lat":47.05,"lon":-65.4833},{"id":"CA008100990-1910-05-04-tmax_low-daily","station_id":"CA008100990","station_name":"Chatham","country":"CA","type":"tmax_low","timescale":"daily","date":"1910-05-04","value":2.8,"unit":"c","previous_value":6.1,"previous_date":"1873-05-04","margin":3.3,"years_stood":36,"significance":19,"tie":false,"provisional":false,"lat":47.05,"lon":-65.4833},{"id":"CA008300298-1910-05-04-prcp_high-daily","station_id":"CA008300298","station_name":"Charlottetown","country":"CA","type":"prcp_high","timescale":"daily","date":"1910-05-04","value":15.7,"unit":"mm","previous_value":12.7,"previous_date":"1872-05-04","margin":3,"years_stood":37,"significance":18,"tie":false,"provisional":false,"lat":46.2333,"lon":-63.1667},{"id":"CA008101170-1910-05-04-tmin_low-daily","station_id":"CA008101170","station_name":"Dalhousie","country":"CA","type":"tmin_low","timescale":"daily","date":"1910-05-04","value":-6.1,"unit":"c","previous_value":-3.9,"previous_date":"1882-05-04","margin":2.2,"years_stood":27,"significance":17,"tie":false,"provisional":false,"lat":48.0667,"lon":-66.3667},{"id":"CA008403500-1910-05-04-tmax_high-daily","station_id":"CA008403500","station_name":"St 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Point","country":"CA","type":"tmin_low","timescale":"daily","date":"1910-05-04","value":-4.4,"unit":"c","previous_value":-3.9,"previous_date":"1880-05-04","margin":0.5,"years_stood":29,"significance":12,"tie":false,"provisional":false,"lat":49.4,"lon":-63.55},{"id":"GM000004199-1910-05-04-prcp_high-daily","station_id":"GM000004199","station_name":"Munchen-Nymphenburg","country":"DE","type":"prcp_high","timescale":"daily","date":"1910-05-04","value":25.2,"unit":"mm","previous_value":22,"previous_date":"1896-05-04","margin":3.2,"years_stood":13,"significance":11,"tie":false,"provisional":false,"lat":48.1667,"lon":11.5025},{"id":"ASN00065016-1910-05-04-tmin_low-daily","station_id":"ASN00065016","station_name":"Forbes (Camp 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ESE","country":"US","type":"tmin_low","timescale":"daily","date":"1910-05-04","value":6.7,"unit":"c","previous_value":7.2,"previous_date":"1902-05-04","margin":0.5,"years_stood":8,"significance":6,"tie":false,"provisional":false,"lat":38.5553,"lon":-121.4183},{"id":"SF000216550-1910-05-04-prcp_high-daily","station_id":"SF000216550","station_name":"Stellenbosch (Tnk)","country":"ZA","type":"prcp_high","timescale":"daily","date":"1910-05-04","value":16,"unit":"mm","previous_value":16,"previous_date":"1881-05-04","margin":0,"years_stood":28,"significance":2,"tie":true,"provisional":false,"lat":-33.93,"lon":18.87},{"id":"USW00024128-1910-05-04-tmax_low-daily","station_id":"USW00024128","station_name":"Winnemucca AP","country":"US","type":"tmax_low","timescale":"daily","date":"1910-05-04","value":10,"unit":"c","previous_value":10,"previous_date":"1892-05-04","margin":0,"years_stood":17,"significance":2,"tie":true,"provisional":false,"lat":40.9017,"lon":-117.8081}]}