{"title":"Cuba: highest significance records","description":"The highest significance records in Cuba in the data.","dataAsOf":"2026-10-14T00:00:00Z","lastRevised":"2026-10-15","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/countries/cu/records/","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":"CUW00011706-2026-03-20-tmax_low-daily","station_id":"CUW00011706","station_name":"Guantanamo Bay NAS","country":"CU","type":"tmax_low","timescale":"daily","date":"2026-03-20","value":23.9,"unit":"c","previous_value":26.1,"previous_date":"1946-03-20","margin":2.2,"years_stood":80,"significance":46,"tie":false,"provisional":false,"lat":19.9,"lon":-75.15},{"id":"CUW00011706-2026-02-02-tmax_low-daily","station_id":"CUW00011706","station_name":"Guantanamo Bay NAS","country":"CU","type":"tmax_low","timescale":"daily","date":"2026-02-02","value":22.2,"unit":"c","previous_value":25,"previous_date":"1976-02-02","margin":2.8,"years_stood":50,"significance":39,"tie":false,"provisional":false,"lat":19.9,"lon":-75.15},{"id":"CUW00011706-2026-01-31-tmin_high-daily","station_id":"CUW00011706","station_name":"Guantanamo Bay NAS","country":"CU","type":"tmin_high","timescale":"daily","date":"2026-01-31","value":24.4,"unit":"c","previous_value":23.3,"previous_date":"1948-01-31","margin":1.1,"years_stood":78,"significance":38,"tie":false,"provisional":false,"lat":19.9,"lon":-75.15},{"id":"CUW00011706-2026-10-02-tmin_high-daily","station_id":"CUW00011706","station_name":"Guantanamo Bay 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