{"title":"Records on 03-31 in past years","description":"Record events on 03-31 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/03-31/","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":"USC00134049-1998-03-31-prcp_high-monthly","station_id":"USC00134049","station_name":"Independence #1","country":"US","type":"prcp_high","timescale":"monthly","date":"1998-03-31","value":89.7,"unit":"mm","previous_value":53.3,"previous_date":"1876-03-29","margin":36.4,"years_stood":122,"significance":90,"tie":false,"provisional":false,"lat":42.5269,"lon":-91.8781},{"id":"USC00479050-1998-03-31-prcp_high-monthly","station_id":"USC00479050","station_name":"West Bend","country":"US","type":"prcp_high","timescale":"monthly","date":"1998-03-31","value":64.8,"unit":"mm","previous_value":38.1,"previous_date":"1896-03-28","margin":26.7,"years_stood":102,"significance":90,"tie":false,"provisional":false,"lat":43.3681,"lon":-88.0858},{"id":"USC00470516-1998-03-31-prcp_high-monthly","station_id":"USC00470516","station_name":"Baraboo Wwtp","country":"US","type":"prcp_high","timescale":"monthly","date":"1998-03-31","value":96.5,"unit":"mm","previous_value":53.3,"previous_date":"1922-03-19","margin":43.2,"years_stood":76,"significance":82,"tie":false,"provisional":false,"lat":43.4583,"lon":-89.7269},{"id":"ASN00040184-2017-03-31-prcp_high-daily","station_id":"ASN00040184","station_name":"Rosewood Walloon Rd","country":"AU","type":"prcp_high","timescale":"daily","date":"2017-03-31","value":144,"unit":"mm","previous_value":36.6,"previous_date":"1900-03-31","margin":107.4,"years_stood":116,"significance":80,"tie":false,"provisional":false,"lat":-27.6322,"lon":152.5944},{"id":"ASN00058007-2017-03-31-prcp_high-daily","station_id":"ASN00058007","station_name":"Byron Bay (Jacaranda Drive)","country":"AU","type":"prcp_high","timescale":"daily","date":"2017-03-31","value":233.2,"unit":"mm","previous_value":92.5,"previous_date":"1904-03-31","margin":140.7,"years_stood":112,"significance":80,"tie":false,"provisional":false,"lat":-28.6369,"lon":153.588},{"id":"ASN00017020-1988-03-31-prcp_high-daily","station_id":"ASN00017020","station_name":"Mungeranie (Cowarie)","country":"AU","type":"prcp_high","timescale":"daily","date":"1988-03-31","value":88.4,"unit":"mm","previous_value":1.5,"previous_date":"1887-03-31","margin":86.9,"years_stood":100,"significance":80,"tie":false,"provisional":false,"lat":-27.7017,"lon":138.3361},{"id":"USC00242689-2009-03-31-snwd_high-daily","station_id":"USC00242689","station_name":"Ekalaka","country":"US","type":"snwd_high","timescale":"daily","date":"2009-03-31","value":508,"unit":"mm","previous_value":152,"previous_date":"1899-03-31","margin":356,"years_stood":109,"significance":79,"tie":false,"provisional":false,"lat":45.8864,"lon":-104.5478},{"id":"USC00435733-2001-03-31-prcp_high-daily","station_id":"USC00435733","station_name":"Northfield","country":"US","type":"prcp_high","timescale":"daily","date":"2001-03-31","value":48.5,"unit":"mm","previous_value":15.7,"previous_date":"1903-03-31","margin":32.8,"years_stood":98,"significance":79,"tie":false,"provisional":false,"lat":44.1647,"lon":-72.6567},{"id":"USC00411800-2007-03-31-prcp_high-daily","station_id":"USC00411800","station_name":"Cleburne","country":"US","type":"prcp_high","timescale":"daily","date":"2007-03-31","value":106.7,"unit":"mm","previous_value":33,"previous_date":"1910-03-31","margin":73.7,"years_stood":96,"significance":79,"tie":false,"provisional":false,"lat":32.3139,"lon":-97.4061},{"id":"USC00411875-2007-03-31-prcp_high-daily","station_id":"USC00411875","station_name":"Coleman","country":"US","type":"prcp_high","timescale":"daily","date":"2007-03-31","value":63.2,"unit":"mm","previous_value":15.2,"previous_date":"1910-03-31","margin":48,"years_stood":96,"significance":79,"tie":false,"provisional":false,"lat":31.8281,"lon":-99.4178},{"id":"USC00414705-2007-03-31-prcp_high-daily","station_id":"USC00414705","station_name":"Kaufman 3 SE","country":"US","type":"prcp_high","timescale":"daily","date":"2007-03-31","value":75.4,"unit":"mm","previous_value":16.3,"previous_date":"1910-03-31","margin":59.1,"years_stood":96,"significance":79,"tie":false,"provisional":false,"lat":32.5589,"lon":-96.2725},{"id":"ASN00044007-1989-03-31-prcp_high-all-time","station_id":"ASN00044007","station_name":"Bierbank","country":"AU","type":"prcp_high","timescale":"all-time","date":"1989-03-31","value":164,"unit":"mm","previous_value":116.6,"previous_date":"1914-02-28","margin":47.4,"years_stood":75,"significance":79,"tie":false,"provisional":false,"lat":-26.7756,"lon":145.0708},{"id":"USC00479319-1998-03-31-prcp_high-monthly","station_id":"USC00479319","station_name":"Wisconsin Dells 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