{"title":"Records on 1911-09-01","description":"Every record set or tied on 1911-09-01.","dataAsOf":"2026-10-18T00:00:00Z","lastRevised":"2026-10-19","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/1911-09-01/","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":"CA008202198-1911-09-01-prcp_high-daily","station_id":"CA008202198","station_name":"Halifax","country":"CA","type":"prcp_high","timescale":"daily","date":"1911-09-01","value":62.2,"unit":"mm","previous_value":32.8,"previous_date":"1886-09-01","margin":29.4,"years_stood":24,"significance":32,"tie":false,"provisional":false,"lat":44.65,"lon":-63.6},{"id":"ASN00087002-1911-09-01-prcp_high-daily","station_id":"ASN00087002","station_name":"Bacchus Marsh","country":"AU","type":"prcp_high","timescale":"daily","date":"1911-09-01","value":35.3,"unit":"mm","previous_value":20.8,"previous_date":"1897-09-01","margin":14.5,"years_stood":13,"significance":31,"tie":false,"provisional":false,"lat":-37.7,"lon":144.4},{"id":"CA008206490-1911-09-01-prcp_high-daily","station_id":"CA008206490","station_name":"Yarmouth","country":"CA","type":"prcp_high","timescale":"daily","date":"1911-09-01","value":46.5,"unit":"mm","previous_value":13.5,"previous_date":"1909-09-01","margin":33,"years_stood":1,"significance":31,"tie":false,"provisional":false,"lat":43.8333,"lon":-66.0333},{"id":"RSM00030879-1911-09-01-prcp_high-monthly","station_id":"RSM00030879","station_name":"Nerchinskij Zavod","country":"RU","type":"prcp_high","timescale":"monthly","date":"1911-09-01","value":46.9,"unit":"mm","previous_value":39,"previous_date":"1890-09-09","margin":7.9,"years_stood":20,"significance":31,"tie":false,"provisional":false,"lat":51.32,"lon":119.62},{"id":"ASN00086071-1911-09-01-tmin_high-daily","station_id":"ASN00086071","station_name":"Melbourne Regional Office","country":"AU","type":"tmin_high","timescale":"daily","date":"1911-09-01","value":15.6,"unit":"c","previous_value":11.7,"previous_date":"1887-09-01","margin":3.9,"years_stood":23,"significance":25,"tie":false,"provisional":false,"lat":-37.8075,"lon":144.97},{"id":"ASN00090015-1911-09-01-tmin_high-daily","station_id":"ASN00090015","station_name":"Cape Otway Lighthouse","country":"AU","type":"tmin_high","timescale":"daily","date":"1911-09-01","value":15.4,"unit":"c","previous_value":11.7,"previous_date":"1891-09-01","margin":3.7,"years_stood":19,"significance":24,"tie":false,"provisional":false,"lat":-38.8556,"lon":143.5128},{"id":"CA008101700-1911-09-01-tmax_low-daily","station_id":"CA008101700","station_name":"Fredericton Unb","country":"CA","type":"tmax_low","timescale":"daily","date":"1911-09-01","value":16.1,"unit":"c","previous_value":16.7,"previous_date":"1872-09-01","margin":0.6,"years_stood":38,"significance":16,"tie":false,"provisional":false,"lat":45.95,"lon":-66.6},{"id":"BE000006447-1911-09-01-tmax_high-daily","station_id":"BE000006447","station_name":"Uccle","country":"BE","type":"tmax_high","timescale":"daily","date":"1911-09-01","value":31.4,"unit":"c","previous_value":31.2,"previous_date":"1886-09-01","margin":0.2,"years_stood":24,"significance":14,"tie":false,"provisional":false,"lat":50.8,"lon":4.35},{"id":"RSM00034163-1911-09-01-prcp_high-daily","station_id":"RSM00034163","station_name":"Oktjabrskij-Gorodok","country":"RU","type":"prcp_high","timescale":"daily","date":"1911-09-01","value":5.1,"unit":"mm","previous_value":3.3,"previous_date":"1881-09-01","margin":1.8,"years_stood":29,"significance":14,"tie":false,"provisional":false,"lat":51.63,"lon":45.45},{"id":"ASN00065016-1911-09-01-tmin_high-daily","station_id":"ASN00065016","station_name":"Forbes (Camp Street)","country":"AU","type":"tmin_high","timescale":"daily","date":"1911-09-01","value":12.8,"unit":"c","previous_value":10.6,"previous_date":"1891-09-01","margin":2.2,"years_stood":19,"significance":13,"tie":false,"provisional":false,"lat":-33.3892,"lon":148.0081},{"id":"ASN00047043-1911-09-01-prcp_high-daily","station_id":"ASN00047043","station_name":"Menindee (Weinteriga)","country":"AU","type":"prcp_high","timescale":"daily","date":"1911-09-01","value":9.4,"unit":"mm","previous_value":5.6,"previous_date":"1908-09-01","margin":3.8,"years_stood":2,"significance":9,"tie":false,"provisional":false,"lat":-32.1036,"lon":142.9236},{"id":"CA008100990-1911-09-01-tmax_low-daily","station_id":"CA008100990","station_name":"Chatham","country":"CA","type":"tmax_low","timescale":"daily","date":"1911-09-01","value":15.6,"unit":"c","previous_value":16.1,"previous_date":"1903-09-01","margin":0.5,"years_stood":8,"significance":6,"tie":false,"provisional":false,"lat":47.05,"lon":-65.4833},{"id":"UKE00156852-1911-09-01-tmin_high-daily","station_id":"UKE00156852","station_name":"Durham","country":"GB","type":"tmin_high","timescale":"daily","date":"1911-09-01","value":14.4,"unit":"c","previous_value":13.8,"previous_date":"1906-09-01","margin":0.6,"years_stood":4,"significance":5,"tie":false,"provisional":false,"lat":54.7678,"lon":-1.5842},{"id":"ASN00015540-1911-09-01-tmin_high-daily","station_id":"ASN00015540","station_name":"Alice Springs Post Office","country":"AU","type":"tmin_high","timescale":"daily","date":"1911-09-01","value":17.8,"unit":"c","previous_value":17.8,"previous_date":"1884-09-01","margin":0,"years_stood":26,"significance":2,"tie":true,"provisional":false,"lat":-23.71,"lon":133.8683},{"id":"CA008300298-1911-09-01-tmax_low-daily","station_id":"CA008300298","station_name":"Charlottetown","country":"CA","type":"tmax_low","timescale":"daily","date":"1911-09-01","value":15,"unit":"c","previous_value":15,"previous_date":"1907-09-01","margin":0,"years_stood":4,"significance":1,"tie":true,"provisional":false,"lat":46.2333,"lon":-63.1667},{"id":"CE000043497-1911-09-01-tmin_high-daily","station_id":"CE000043497","station_name":"Hambantota","country":"LK","type":"tmin_high","timescale":"daily","date":"1911-09-01","value":25.2,"unit":"c","previous_value":25.2,"previous_date":"1901-09-01","margin":0,"years_stood":9,"significance":1,"tie":true,"provisional":false,"lat":6.117,"lon":81.133}]}