{"title":"Records on 05-31 in past years","description":"Record events on 05-31 across the years in the data.","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/on-this-day/05-31/","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":"GME00102396-2024-05-31-prcp_high-all-time","station_id":"GME00102396","station_name":"Augsburg","country":"DE","type":"prcp_high","timescale":"all-time","date":"2024-05-31","value":98.2,"unit":"mm","previous_value":71,"previous_date":"1965-06-10","margin":27.2,"years_stood":58,"significance":83,"tie":false,"provisional":false,"lat":48.4264,"lon":10.9431},{"id":"USC00415272-2024-05-31-prcp_high-monthly","station_id":"USC00415272","station_name":"Llano","country":"US","type":"prcp_high","timescale":"monthly","date":"2024-05-31","value":199.9,"unit":"mm","previous_value":117.1,"previous_date":"1951-05-07","margin":82.8,"years_stood":73,"significance":81,"tie":false,"provisional":false,"lat":30.7425,"lon":-98.6542},{"id":"USC00480270-1983-05-31-prcp_high-all-time","station_id":"USC00480270","station_name":"Archer","country":"US","type":"prcp_high","timescale":"all-time","date":"1983-05-31","value":112,"unit":"mm","previous_value":71.1,"previous_date":"1935-05-28","margin":40.9,"years_stood":48,"significance":81,"tie":false,"provisional":false,"lat":41.1517,"lon":-104.6575},{"id":"USC00243749-2026-05-31-prcp_high-daily","station_id":"USC00243749","station_name":"Great Falls 16St","country":"US","type":"prcp_high","timescale":"daily","date":"2026-05-31","value":54.6,"unit":"mm","previous_value":21.1,"previous_date":"1897-05-31","margin":33.5,"years_stood":128,"significance":80,"tie":false,"provisional":false,"lat":47.4883,"lon":-111.2792},{"id":"ASN00061053-2011-05-31-prcp_high-daily","station_id":"ASN00061053","station_name":"Muswellbrook (Lower Hill St)","country":"AU","type":"prcp_high","timescale":"daily","date":"2011-05-31","value":55.6,"unit":"mm","previous_value":10.7,"previous_date":"1891-05-31","margin":44.9,"years_stood":119,"significance":80,"tie":false,"provisional":false,"lat":-32.2611,"lon":150.8847},{"id":"ASN00061071-2011-05-31-prcp_high-daily","station_id":"ASN00061071","station_name":"Stroud Post 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1","country":"US","type":"prcp_high","timescale":"daily","date":"2013-05-31","value":108.2,"unit":"mm","previous_value":38.1,"previous_date":"1910-05-31","margin":70.1,"years_stood":103,"significance":80,"tie":false,"provisional":false,"lat":35.7594,"lon":-91.6383},{"id":"USC00326255-2007-05-31-prcp_high-daily","station_id":"USC00326255","station_name":"Napoleon","country":"US","type":"prcp_high","timescale":"daily","date":"2007-05-31","value":58.9,"unit":"mm","previous_value":24.9,"previous_date":"1900-05-31","margin":34,"years_stood":106,"significance":79,"tie":false,"provisional":false,"lat":46.5111,"lon":-99.7725},{"id":"USC00112931-2013-05-31-prcp_high-daily","station_id":"USC00112931","station_name":"1 ENE Fairfield","country":"US","type":"prcp_high","timescale":"daily","date":"2013-05-31","value":118.6,"unit":"mm","previous_value":64.5,"previous_date":"1907-05-31","margin":54.1,"years_stood":106,"significance":79,"tie":false,"provisional":false,"lat":38.3906,"lon":-88.3503},{"id":"SWM00002485-1988-05-31-prcp_high-daily","station_id":"SWM00002485","station_name":"Stockholm","country":"SE","type":"prcp_high","timescale":"daily","date":"1988-05-31","value":44.9,"unit":"mm","previous_value":7.6,"previous_date":"1888-05-31","margin":37.3,"years_stood":99,"significance":79,"tie":false,"provisional":false,"lat":59.35,"lon":18.05},{"id":"USC00065445-1984-05-31-prcp_high-daily","station_id":"USC00065445","station_name":"Norfolk 2 SW","country":"US","type":"prcp_high","timescale":"daily","date":"1984-05-31","value":63.5,"unit":"mm","previous_value":10.9,"previous_date":"1885-05-31","margin":52.6,"years_stood":98,"significance":79,"tie":false,"provisional":false,"lat":41.9725,"lon":-73.2208},{"id":"SF000570480-2003-05-31-prcp_high-daily","station_id":"SF000570480","station_name":"Grahamstown","country":"ZA","type":"prcp_high","timescale":"daily","date":"2003-05-31","value":130.6,"unit":"mm","previous_value":15.2,"previous_date":"1905-05-31","margin":115.4,"years_stood":97,"significance":79,"tie":false,"provisional":false,"lat":-33.283,"lon":26.5},{"id":"USC00478027-1993-05-31-prcp_high-all-time","station_id":"USC00478027","station_name":"Spooner Ag Rsch 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