{"title":"Records on 1910-04-15","description":"Every record set or tied on 1910-04-15.","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/1910-04-15/","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":"UK000047811-1910-04-15-tmax_low-daily","station_id":"UK000047811","station_name":"Armagh","country":"GB","type":"tmax_low","timescale":"daily","date":"1910-04-15","value":3.9,"unit":"c","previous_value":7.2,"previous_date":"1892-04-15","margin":3.3,"years_stood":17,"significance":23,"tie":false,"provisional":false,"lat":54.35,"lon":-6.65},{"id":"USW00053875-1910-04-15-prcp_high-daily","station_id":"USW00053875","station_name":"Chattanooga Wb City","country":"US","type":"prcp_high","timescale":"daily","date":"1910-04-15","value":31.2,"unit":"mm","previous_value":14,"previous_date":"1890-04-15","margin":17.2,"years_stood":19,"significance":20,"tie":false,"provisional":false,"lat":35.0667,"lon":-85.3},{"id":"DA000025140-1910-04-15-tmin_high-daily","station_id":"DA000025140","station_name":"Nordby (Fano)","country":"DK","type":"tmin_high","timescale":"daily","date":"1910-04-15","value":9.2,"unit":"c","previous_value":7.5,"previous_date":"1878-04-15","margin":1.7,"years_stood":31,"significance":18,"tie":false,"provisional":false,"lat":55.45,"lon":8.4},{"id":"DA000030380-1910-04-15-tmin_high-daily","station_id":"DA000030380","station_name":"Koebenhavn: Landbohojskolen-1","country":"DK","type":"tmin_high","timescale":"daily","date":"1910-04-15","value":8.7,"unit":"c","previous_value":7,"previous_date":"1878-04-15","margin":1.7,"years_stood":31,"significance":18,"tie":false,"provisional":false,"lat":55.6831,"lon":12.5331},{"id":"CA006046588-1910-04-15-tmin_high-daily","station_id":"CA006046588","station_name":"Port Arthur","country":"CA","type":"tmin_high","timescale":"daily","date":"1910-04-15","value":4.4,"unit":"c","previous_value":2.8,"previous_date":"1878-04-15","margin":1.6,"years_stood":31,"significance":15,"tie":false,"provisional":false,"lat":48.4333,"lon":-89.2167},{"id":"DA000030380-1910-04-15-tmax_high-daily","station_id":"DA000030380","station_name":"Koebenhavn: Landbohojskolen-1","country":"DK","type":"tmax_high","timescale":"daily","date":"1910-04-15","value":17.8,"unit":"c","previous_value":16.5,"previous_date":"1878-04-15","margin":1.3,"years_stood":31,"significance":15,"tie":false,"provisional":false,"lat":55.6831,"lon":12.5331},{"id":"USC00298072-1910-04-15-tmax_low-daily","station_id":"USC00298072","station_name":"Santa Fe","country":"US","type":"tmax_low","timescale":"daily","date":"1910-04-15","value":4.4,"unit":"c","previous_value":6.7,"previous_date":"1880-04-15","margin":2.3,"years_stood":29,"significance":15,"tie":false,"provisional":false,"lat":35.6833,"lon":-105.9},{"id":"DA000032030-1910-04-15-tmax_high-daily","station_id":"DA000032030","station_name":"Sandvig","country":"DK","type":"tmax_high","timescale":"daily","date":"1910-04-15","value":14.6,"unit":"c","previous_value":13.6,"previous_date":"1882-04-15","margin":1,"years_stood":27,"significance":14,"tie":false,"provisional":false,"lat":55.2831,"lon":14.7831},{"id":"USW00014824-1910-04-15-tmin_high-daily","station_id":"USW00014824","station_name":"Escanaba","country":"US","type":"tmin_high","timescale":"daily","date":"1910-04-15","value":6.1,"unit":"c","previous_value":4.4,"previous_date":"1886-04-15","margin":1.7,"years_stood":23,"significance":14,"tie":false,"provisional":false,"lat":45.7181,"lon":-87.0939},{"id":"EI000003969-1910-04-15-tmax_low-daily","station_id":"EI000003969","station_name":"Dublin 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Stephan)","country":"DE","type":"tmin_high","timescale":"daily","date":"1910-04-15","value":9.3,"unit":"c","previous_value":9.1,"previous_date":"1894-04-15","margin":0.2,"years_stood":15,"significance":7,"tie":false,"provisional":false,"lat":48.3731,"lon":10.8958},{"id":"USC00015555-1910-04-15-tmin_high-daily","station_id":"USC00015555","station_name":"Montgomery Wb City","country":"US","type":"tmin_high","timescale":"daily","date":"1910-04-15","value":18.9,"unit":"c","previous_value":18.9,"previous_date":"1887-04-15","margin":0,"years_stood":22,"significance":2,"tie":true,"provisional":false,"lat":32.3833,"lon":-86.3},{"id":"USC00288878-1910-04-15-tmax_high-daily","station_id":"USC00288878","station_name":"Trenton 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