{"title":"Records on 1902-09-12","description":"Every record set or tied on 1902-09-12.","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/1902-09-12/","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":"GME00124486-1902-09-12-prcp_high-daily","station_id":"GME00124486","station_name":"Kirchdorf/Poel","country":"DE","type":"prcp_high","timescale":"daily","date":"1902-09-12","value":21.7,"unit":"mm","previous_value":5.5,"previous_date":"1895-09-12","margin":16.2,"years_stood":6,"significance":20,"tie":false,"provisional":false,"lat":54.0008,"lon":11.4358},{"id":"GM000004204-1902-09-12-prcp_high-daily","station_id":"GM000004204","station_name":"Jena Sternwarte","country":"DE","type":"prcp_high","timescale":"daily","date":"1902-09-12","value":14.8,"unit":"mm","previous_value":14.1,"previous_date":"1831-09-12","margin":0.7,"years_stood":70,"significance":20,"tie":false,"provisional":false,"lat":50.9267,"lon":11.5842},{"id":"GME00122374-1902-09-12-prcp_high-monthly","station_id":"GME00122374","station_name":"Frankfurt/Main (Feldbergstr.)","country":"DE","type":"prcp_high","timescale":"monthly","date":"1902-09-12","value":39.9,"unit":"mm","previous_value":36.3,"previous_date":"1879-09-16","margin":3.6,"years_stood":22,"significance":25,"tie":false,"provisional":false,"lat":50.1225,"lon":8.6608},{"id":"ITE00100550-1902-09-12-tmin_high-daily","station_id":"ITE00100550","station_name":"Bologna","country":"IT","type":"tmin_high","timescale":"daily","date":"1902-09-12","value":22.8,"unit":"c","previous_value":22,"previous_date":"1867-09-12","margin":0.8,"years_stood":34,"significance":20,"tie":false,"provisional":false,"lat":44.5,"lon":11.3458},{"id":"SWE00140186-1902-09-12-prcp_high-daily","station_id":"SWE00140186","station_name":"Umea","country":"SE","type":"prcp_high","timescale":"daily","date":"1902-09-12","value":23.6,"unit":"mm","previous_value":15.9,"previous_date":"1888-09-12","margin":7.7,"years_stood":13,"significance":17,"tie":false,"provisional":false,"lat":63.83,"lon":20.28},{"id":"USC00474966-1902-09-12-tmax_low-daily","station_id":"USC00474966","station_name":"Madison Wb City","country":"US","type":"tmax_low","timescale":"daily","date":"1902-09-12","value":10.6,"unit":"c","previous_value":14.4,"previous_date":"1878-09-12","margin":3.8,"years_stood":23,"significance":17,"tie":false,"provisional":false,"lat":43.0833,"lon":-89.4},{"id":"USC00474966-1902-09-12-tmin_low-daily","station_id":"USC00474966","station_name":"Madison Wb City","country":"US","type":"tmin_low","timescale":"daily","date":"1902-09-12","value":3.9,"unit":"c","previous_value":7.8,"previous_date":"1886-09-12","margin":3.9,"years_stood":15,"significance":15,"tie":false,"provisional":false,"lat":43.0833,"lon":-89.4},{"id":"USC00475484-1902-09-12-tmin_low-daily","station_id":"USC00475484","station_name":"Milwaukee Wb City","country":"US","type":"tmin_low","timescale":"daily","date":"1902-09-12","value":5.6,"unit":"c","previous_value":7.8,"previous_date":"1875-09-12","margin":2.2,"years_stood":26,"significance":15,"tie":false,"provisional":false,"lat":43.0333,"lon":-87.9},{"id":"ENE00175051-1902-09-12-prcp_high-daily","station_id":"ENE00175051","station_name":"Tallinn","country":"EE","type":"prcp_high","timescale":"daily","date":"1902-09-12","value":10.8,"unit":"mm","previous_value":9,"previous_date":"1873-09-12","margin":1.8,"years_stood":28,"significance":14,"tie":false,"provisional":false,"lat":59.3981,"lon":24.6028},{"id":"USC00475484-1902-09-12-tmax_low-daily","station_id":"USC00475484","station_name":"Milwaukee Wb City","country":"US","type":"tmax_low","timescale":"daily","date":"1902-09-12","value":13.3,"unit":"c","previous_value":15,"previous_date":"1878-09-12","margin":1.7,"years_stood":23,"significance":13,"tie":false,"provisional":false,"lat":43.0333,"lon":-87.9},{"id":"SF000847010-1902-09-12-prcp_high-daily","station_id":"SF000847010","station_name":"Clanwilliam (Pol)","country":"ZA","type":"prcp_high","timescale":"daily","date":"1902-09-12","value":8.9,"unit":"mm","previous_value":5.3,"previous_date":"1901-09-12","margin":3.6,"years_stood":0,"significance":9,"tie":false,"provisional":false,"lat":-32.18,"lon":18.9}]}