{"title":"Records on 1918-04-29","description":"Every record set or tied on 1918-04-29.","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/1918-04-29/","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":"RSM00022550-1918-04-29-prcp_high-monthly","station_id":"RSM00022550","station_name":"Arhangelsk","country":"RU","type":"prcp_high","timescale":"monthly","date":"1918-04-29","value":22.4,"unit":"mm","previous_value":17.4,"previous_date":"1889-04-10","margin":5,"years_stood":29,"significance":20,"tie":false,"provisional":false,"lat":64.5,"lon":40.7331},{"id":"GME00102308-1918-04-29-prcp_high-daily","station_id":"GME00102308","station_name":"Gorlitz","country":"DE","type":"prcp_high","timescale":"daily","date":"1918-04-29","value":17.6,"unit":"mm","previous_value":8.4,"previous_date":"1890-04-29","margin":9.2,"years_stood":27,"significance":20,"tie":false,"provisional":false,"lat":51.1631,"lon":14.9531},{"id":"EIE00101859-1918-04-29-tmax_high-daily","station_id":"EIE00101859","station_name":"Galway","country":"IE","type":"tmax_high","timescale":"daily","date":"1918-04-29","value":22.2,"unit":"c","previous_value":21.1,"previous_date":"1864-04-29","margin":1.1,"years_stood":53,"significance":25,"tie":false,"provisional":false,"lat":53.28,"lon":-9.02},{"id":"UZM00038618-1918-04-29-prcp_high-daily","station_id":"UZM00038618","station_name":"Fergana","country":"UZ","type":"prcp_high","timescale":"daily","date":"1918-04-29","value":8,"unit":"mm","previous_value":3.2,"previous_date":"1881-04-29","margin":4.8,"years_stood":36,"significance":20,"tie":false,"provisional":false,"lat":40.3667,"lon":71.75},{"id":"USW00012945-1918-04-29-prcp_high-daily","station_id":"USW00012945","station_name":"Houston Wb City","country":"US","type":"prcp_high","timescale":"daily","date":"1918-04-29","value":67.8,"unit":"mm","previous_value":45.7,"previous_date":"1892-04-29","margin":22.1,"years_stood":25,"significance":20,"tie":false,"provisional":false,"lat":29.7667,"lon":-95.3667},{"id":"ASN00086194-1918-04-29-prcp_high-daily","station_id":"ASN00086194","station_name":"Outtrim","country":"AU","type":"prcp_high","timescale":"daily","date":"1918-04-29","value":23.1,"unit":"mm","previous_value":9.1,"previous_date":"1909-04-29","margin":14,"years_stood":8,"significance":18,"tie":false,"provisional":false,"lat":-38.4964,"lon":145.7772},{"id":"CA007016280-1918-04-29-prcp_high-daily","station_id":"CA007016280","station_name":"Quebec","country":"CA","type":"prcp_high","timescale":"daily","date":"1918-04-29","value":18.8,"unit":"mm","previous_value":12.7,"previous_date":"1904-04-29","margin":6.1,"years_stood":13,"significance":18,"tie":false,"provisional":false,"lat":46.8,"lon":-71.2167},{"id":"ASN00085093-1918-04-29-prcp_high-daily","station_id":"ASN00085093","station_name":"Warragul","country":"AU","type":"prcp_high","timescale":"daily","date":"1918-04-29","value":9.4,"unit":"mm","previous_value":8.6,"previous_date":"1907-04-29","margin":0.8,"years_stood":11,"significance":6,"tie":false,"provisional":false,"lat":-38.1731,"lon":145.9487},{"id":"CA008500500-1918-04-29-tmin_low-daily","station_id":"CA008500500","station_name":"Belle Isle","country":"CA","type":"tmin_low","timescale":"daily","date":"1918-04-29","value":-10,"unit":"c","previous_value":-10,"previous_date":"1894-04-29","margin":0,"years_stood":23,"significance":2,"tie":true,"provisional":false,"lat":51.8833,"lon":-55.3833}]}