{"title":"Records on 1901-04-01","description":"Every record set or tied on 1901-04-01.","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/1901-04-01/","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":"ITE00100552-1901-04-01-prcp_high-daily","station_id":"ITE00100552","station_name":"Genoa","country":"IT","type":"prcp_high","timescale":"daily","date":"1901-04-01","value":104.3,"unit":"mm","previous_value":43.8,"previous_date":"1858-04-01","margin":60.5,"years_stood":42,"significance":58,"tie":false,"provisional":false,"lat":44.4144,"lon":8.9264},{"id":"USC00298072-1901-04-01-prcp_high-daily","station_id":"USC00298072","station_name":"Santa Fe","country":"US","type":"prcp_high","timescale":"daily","date":"1901-04-01","value":4.1,"unit":"mm","previous_value":1.8,"previous_date":"1878-04-01","margin":2.3,"years_stood":22,"significance":15,"tie":false,"provisional":false,"lat":35.6833,"lon":-105.9},{"id":"SWE00140746-1901-04-01-prcp_high-daily","station_id":"SWE00140746","station_name":"Jokkmokk","country":"SE","type":"prcp_high","timescale":"daily","date":"1901-04-01","value":5.5,"unit":"mm","previous_value":4.5,"previous_date":"1883-04-01","margin":1,"years_stood":17,"significance":12,"tie":false,"provisional":false,"lat":66.6297,"lon":19.64},{"id":"NLE00100510-1901-04-01-prcp_high-daily","station_id":"NLE00100510","station_name":"Roermond","country":"NL","type":"prcp_high","timescale":"daily","date":"1901-04-01","value":14.5,"unit":"mm","previous_value":11.5,"previous_date":"1897-04-01","margin":3,"years_stood":3,"significance":10,"tie":false,"provisional":false,"lat":51.1831,"lon":5.9667}]}