{"title":"Records on 1903-03-31","description":"Every record set or tied on 1903-03-31.","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/1903-03-31/","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":"SWM00002485-1903-03-31-prcp_high-daily","station_id":"SWM00002485","station_name":"Stockholm","country":"SE","type":"prcp_high","timescale":"daily","date":"1903-03-31","value":17.5,"unit":"mm","previous_value":8.5,"previous_date":"1901-03-31","margin":9,"years_stood":1,"significance":20,"tie":false,"provisional":false,"lat":59.35,"lon":18.05},{"id":"CA008202198-1903-03-31-prcp_high-daily","station_id":"CA008202198","station_name":"Halifax","country":"CA","type":"prcp_high","timescale":"daily","date":"1903-03-31","value":44.7,"unit":"mm","previous_value":19.3,"previous_date":"1898-03-31","margin":25.4,"years_stood":4,"significance":27,"tie":false,"provisional":false,"lat":44.65,"lon":-63.6},{"id":"SWE00139430-1903-03-31-prcp_high-daily","station_id":"SWE00139430","station_name":"Gavle","country":"SE","type":"prcp_high","timescale":"daily","date":"1903-03-31","value":13.8,"unit":"mm","previous_value":8.5,"previous_date":"1878-03-31","margin":5.3,"years_stood":24,"significance":20,"tie":false,"provisional":false,"lat":60.65,"lon":17.17},{"id":"USC00271682-1903-03-31-prcp_high-daily","station_id":"USC00271682","station_name":"Concord","country":"US","type":"prcp_high","timescale":"daily","date":"1903-03-31","value":23.4,"unit":"mm","previous_value":12.7,"previous_date":"1872-03-31","margin":10.7,"years_stood":30,"significance":20,"tie":false,"provisional":false,"lat":43.205,"lon":-71.535},{"id":"SWE00139148-1903-03-31-tmin_high-daily","station_id":"SWE00139148","station_name":"Uppsala_Aut","country":"SE","type":"tmin_high","timescale":"daily","date":"1903-03-31","value":2.7,"unit":"c","previous_value":1.9,"previous_date":"1854-03-31","margin":0.8,"years_stood":48,"significance":21,"tie":false,"provisional":false,"lat":59.86,"lon":17.63},{"id":"CA008205988-1903-03-31-prcp_high-daily","station_id":"CA008205988","station_name":"Truro","country":"CA","type":"prcp_high","timescale":"daily","date":"1903-03-31","value":22.6,"unit":"mm","previous_value":12.2,"previous_date":"1881-03-31","margin":10.4,"years_stood":21,"significance":20,"tie":false,"provisional":false,"lat":45.35,"lon":-63.3},{"id":"HR000142360-1903-03-31-prcp_high-daily","station_id":"HR000142360","station_name":"Zagreb-Gric","country":"HR","type":"prcp_high","timescale":"daily","date":"1903-03-31","value":15.1,"unit":"mm","previous_value":12.8,"previous_date":"1867-03-31","margin":2.3,"years_stood":35,"significance":17,"tie":false,"provisional":false,"lat":45.8167,"lon":15.9781},{"id":"CE000043497-1903-03-31-tmin_low-daily","station_id":"CE000043497","station_name":"Hambantota","country":"LK","type":"tmin_low","timescale":"daily","date":"1903-03-31","value":19.4,"unit":"c","previous_value":20.6,"previous_date":"1898-03-31","margin":1.2,"years_stood":4,"significance":14,"tie":false,"provisional":false,"lat":6.117,"lon":81.133},{"id":"USC00064767-1903-03-31-prcp_high-daily","station_id":"USC00064767","station_name":"Middletown 4 W","country":"US","type":"prcp_high","timescale":"daily","date":"1903-03-31","value":25.7,"unit":"mm","previous_value":10.9,"previous_date":"1898-03-31","margin":14.8,"years_stood":4,"significance":14,"tie":false,"provisional":false,"lat":41.55,"lon":-72.7167},{"id":"ITE00115584-1903-03-31-prcp_high-daily","station_id":"ITE00115584","station_name":"Pesaro","country":"IT","type":"prcp_high","timescale":"daily","date":"1903-03-31","value":13,"unit":"mm","previous_value":7.8,"previous_date":"1898-03-31","margin":5.2,"years_stood":4,"significance":11,"tie":false,"provisional":false,"lat":43.9108,"lon":12.9042},{"id":"USC00474375-1903-03-31-tmax_high-daily","station_id":"USC00474375","station_name":"La Crosse Wb City","country":"US","type":"tmax_high","timescale":"daily","date":"1903-03-31","value":16.7,"unit":"c","previous_value":15.6,"previous_date":"1882-03-31","margin":1.1,"years_stood":20,"significance":10,"tie":false,"provisional":false,"lat":43.8167,"lon":-91.25},{"id":"USC00474966-1903-03-31-tmin_high-daily","station_id":"USC00474966","station_name":"Madison Wb City","country":"US","type":"tmin_high","timescale":"daily","date":"1903-03-31","value":4.4,"unit":"c","previous_value":3.9,"previous_date":"1877-03-31","margin":0.5,"years_stood":25,"significance":10,"tie":false,"provisional":false,"lat":43.0833,"lon":-89.4},{"id":"CA007025280-1903-03-31-tmin_high-daily","station_id":"CA007025280","station_name":"Montreal McGill","country":"CA","type":"tmin_high","timescale":"daily","date":"1903-03-31","value":1.7,"unit":"c","previous_value":1.1,"previous_date":"1886-03-31","margin":0.6,"years_stood":16,"significance":8,"tie":false,"provisional":false,"lat":45.5,"lon":-73.5833},{"id":"CA007025280-1903-03-31-tmax_high-daily","station_id":"CA007025280","station_name":"Montreal McGill","country":"CA","type":"tmax_high","timescale":"daily","date":"1903-03-31","value":11.7,"unit":"c","previous_value":11.7,"previous_date":"1886-03-31","margin":0,"years_stood":16,"significance":2,"tie":true,"provisional":false,"lat":45.5,"lon":-73.5833}]}