{"title":"Records on 1907-05-30","description":"Every record set or tied on 1907-05-30.","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/1907-05-30/","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":"ITE00115584-1907-05-30-prcp_high-daily","station_id":"ITE00115584","station_name":"Pesaro","country":"IT","type":"prcp_high","timescale":"daily","date":"1907-05-30","value":32.4,"unit":"mm","previous_value":14.6,"previous_date":"1875-05-30","margin":17.8,"years_stood":31,"significance":37,"tie":false,"provisional":false,"lat":43.9108,"lon":12.9042},{"id":"DA000027080-1907-05-30-tmin_low-daily","station_id":"DA000027080","station_name":"Tranebjerg","country":"DK","type":"tmin_low","timescale":"daily","date":"1907-05-30","value":3.1,"unit":"c","previous_value":5.4,"previous_date":"1884-05-30","margin":2.3,"years_stood":22,"significance":17,"tie":false,"provisional":false,"lat":55.85,"lon":10.6},{"id":"CA006149625-1907-05-30-tmin_low-daily","station_id":"CA006149625","station_name":"Woodstock","country":"CA","type":"tmin_low","timescale":"daily","date":"1907-05-30","value":0.6,"unit":"c","previous_value":2.2,"previous_date":"1873-05-30","margin":1.6,"years_stood":33,"significance":16,"tie":false,"provisional":false,"lat":43.1333,"lon":-80.7667},{"id":"CA008100990-1907-05-30-prcp_high-daily","station_id":"CA008100990","station_name":"Chatham","country":"CA","type":"prcp_high","timescale":"daily","date":"1907-05-30","value":16.8,"unit":"mm","previous_value":9.4,"previous_date":"1902-05-30","margin":7.4,"years_stood":4,"significance":14,"tie":false,"provisional":false,"lat":47.05,"lon":-65.4833},{"id":"CA008202198-1907-05-30-tmin_low-daily","station_id":"CA008202198","station_name":"Halifax","country":"CA","type":"tmin_low","timescale":"daily","date":"1907-05-30","value":2.2,"unit":"c","previous_value":2.8,"previous_date":"1876-05-30","margin":0.6,"years_stood":30,"significance":14,"tie":false,"provisional":false,"lat":44.65,"lon":-63.6},{"id":"DA000021100-1907-05-30-tmax_low-daily","station_id":"DA000021100","station_name":"Vestervig","country":"DK","type":"tmax_low","timescale":"daily","date":"1907-05-30","value":8.4,"unit":"c","previous_value":10,"previous_date":"1879-05-30","margin":1.6,"years_stood":27,"significance":14,"tie":false,"provisional":false,"lat":56.7667,"lon":8.3167},{"id":"DA000025140-1907-05-30-tmax_low-daily","station_id":"DA000025140","station_name":"Nordby 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