{"title":"Records on 1903-10-20","description":"Every record set or tied on 1903-10-20.","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/1903-10-20/","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":"ASN00089000-1903-10-20-prcp_high-daily","station_id":"ASN00089000","station_name":"Ararat Post Office","country":"AU","type":"prcp_high","timescale":"daily","date":"1903-10-20","value":24.4,"unit":"mm","previous_value":8.1,"previous_date":"1875-10-20","margin":16.3,"years_stood":27,"significance":20,"tie":false,"provisional":false,"lat":-37.2833,"lon":142.95},{"id":"CE000434730-1903-10-20-tmin_high-daily","station_id":"CE000434730","station_name":"Nuwara Eliya","country":"LK","type":"tmin_high","timescale":"daily","date":"1903-10-20","value":17.8,"unit":"c","previous_value":13.6,"previous_date":"1900-10-20","margin":4.2,"years_stood":2,"significance":26,"tie":false,"provisional":false,"lat":6.967,"lon":80.767},{"id":"ASN00079042-1903-10-20-prcp_high-daily","station_id":"ASN00079042","station_name":"Stawell","country":"AU","type":"prcp_high","timescale":"daily","date":"1903-10-20","value":16.5,"unit":"mm","previous_value":9.1,"previous_date":"1875-10-20","margin":7.4,"years_stood":27,"significance":20,"tie":false,"provisional":false,"lat":-37.1,"lon":142.8},{"id":"ASN00026026-1903-10-20-prcp_high-daily","station_id":"ASN00026026","station_name":"Robe Comparison","country":"AU","type":"prcp_high","timescale":"daily","date":"1903-10-20","value":9.4,"unit":"mm","previous_value":5.8,"previous_date":"1886-10-20","margin":3.6,"years_stood":16,"significance":18,"tie":false,"provisional":false,"lat":-37.1628,"lon":139.756},{"id":"ASN00026020-1903-10-20-prcp_high-daily","station_id":"ASN00026020","station_name":"Mount Gambier Post Office","country":"AU","type":"prcp_high","timescale":"daily","date":"1903-10-20","value":10.4,"unit":"mm","previous_value":7.9,"previous_date":"1886-10-20","margin":2.5,"years_stood":16,"significance":14,"tie":false,"provisional":false,"lat":-37.8333,"lon":140.7833},{"id":"ASN00086071-1903-10-20-tmin_high-daily","station_id":"ASN00086071","station_name":"Melbourne Regional Office","country":"AU","type":"tmin_high","timescale":"daily","date":"1903-10-20","value":17.7,"unit":"c","previous_value":15.3,"previous_date":"1901-10-20","margin":2.4,"years_stood":1,"significance":12,"tie":false,"provisional":false,"lat":-37.8075,"lon":144.97},{"id":"USC00475484-1903-10-20-tmin_high-daily","station_id":"USC00475484","station_name":"Milwaukee Wb City","country":"US","type":"tmin_high","timescale":"daily","date":"1903-10-20","value":10.6,"unit":"c","previous_value":10,"previous_date":"1884-10-20","margin":0.6,"years_stood":18,"significance":9,"tie":false,"provisional":false,"lat":43.0333,"lon":-87.9},{"id":"EIE00101859-1903-10-20-prcp_high-daily","station_id":"EIE00101859","station_name":"Galway","country":"IE","type":"prcp_high","timescale":"daily","date":"1903-10-20","value":11,"unit":"mm","previous_value":10.4,"previous_date":"1898-10-20","margin":0.6,"years_stood":4,"significance":5,"tie":false,"provisional":false,"lat":53.28,"lon":-9.02},{"id":"ASN00074128-1903-10-20-tmin_high-daily","station_id":"ASN00074128","station_name":"Deniliquin (Wilkinson St)","country":"AU","type":"tmin_high","timescale":"daily","date":"1903-10-20","value":19.4,"unit":"c","previous_value":19.3,"previous_date":"1900-10-20","margin":0.1,"years_stood":2,"significance":4,"tie":false,"provisional":false,"lat":-35.5269,"lon":144.952}]}