{"title":"Cayman Islands [United Kingdom]: highest significance records","description":"The highest significance records in Cayman Islands [United Kingdom] 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/ky/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":"CJW00011813-2026-09-20-tmax_low-daily","station_id":"CJW00011813","station_name":"Roberts","country":"KY","type":"tmax_low","timescale":"daily","date":"2026-09-20","value":28,"unit":"c","previous_value":30,"previous_date":"1970-09-20","margin":2,"years_stood":56,"significance":42,"tie":false,"provisional":true,"lat":19.3,"lon":-81.3667},{"id":"CJW00011813-2026-02-02-tmax_low-daily","station_id":"CJW00011813","station_name":"Roberts","country":"KY","type":"tmax_low","timescale":"daily","date":"2026-02-02","value":22.4,"unit":"c","previous_value":25.6,"previous_date":"1979-02-02","margin":3.2,"years_stood":47,"significance":41,"tie":false,"provisional":false,"lat":19.3,"lon":-81.3667},{"id":"CJW00011813-2026-02-03-tmax_low-daily","station_id":"CJW00011813","station_name":"Roberts","country":"KY","type":"tmax_low","timescale":"daily","date":"2026-02-03","value":22.4,"unit":"c","previous_value":25.6,"previous_date":"1980-02-03","margin":3.2,"years_stood":46,"significance":40,"tie":false,"provisional":false,"lat":19.3,"lon":-81.3667},{"id":"CJW00011813-2026-02-01-tmax_low-daily","station_id":"CJW00011813","station_name":"Roberts","country":"KY","type":"tmax_low","timescale":"daily","date":"2026-02-01","value":23.1,"unit":"c","previous_value":26.1,"previous_date":"1987-02-01","margin":3,"years_stood":39,"significance":37,"tie":false,"provisional":false,"lat":19.3,"lon":-81.3667},{"id":"CJW00011813-2026-02-24-tmax_low-daily","station_id":"CJW00011813","station_name":"Roberts","country":"KY","type":"tmax_low","timescale":"daily","date":"2026-02-24","value":23,"unit":"c","previous_value":25,"previous_date":"1978-02-24","margin":2,"years_stood":48,"significance":33,"tie":false,"provisional":false,"lat":19.3,"lon":-81.3667},{"id":"CJW00011813-2026-02-08-tmax_low-daily","station_id":"CJW00011813","station_name":"Roberts","country":"KY","type":"tmax_low","timescale":"daily","date":"2026-02-08","value":25.2,"unit":"c","previous_value":26.1,"previous_date":"1970-02-08","margin":0.9,"years_stood":56,"significance":28,"tie":false,"provisional":false,"lat":19.3,"lon":-81.3667},{"id":"CJW00011813-2026-01-01-tmax_low-daily","station_id":"CJW00011813","station_name":"Roberts","country":"KY","type":"tmax_low","timescale":"daily","date":"2026-01-01","value":24.2,"unit":"c","previous_value":25.6,"previous_date":"1981-01-01","margin":1.4,"years_stood":44,"significance":28,"tie":false,"provisional":false,"lat":19.3,"lon":-81.3667},{"id":"CJW00011813-2026-09-21-tmax_low-daily","station_id":"CJW00011813","station_name":"Roberts","country":"KY","type":"tmax_low","timescale":"daily","date":"2026-09-21","value":29,"unit":"c","previous_value":29.4,"previous_date":"1970-09-21","margin":0.4,"years_stood":56,"significance":26,"tie":false,"provisional":true,"lat":19.3,"lon":-81.3667},{"id":"CJW00011813-2026-04-21-tmin_high-daily","station_id":"CJW00011813","station_name":"Roberts","country":"KY","type":"tmin_high","timescale":"daily","date":"2026-04-21","value":27,"unit":"c","previous_value":25.6,"previous_date":"1978-04-21","margin":1.4,"years_stood":48,"significance":26,"tie":false,"provisional":false,"lat":19.3,"lon":-81.3667},{"id":"CJW00011813-2026-07-14-tmax_low-daily","station_id":"CJW00011813","station_name":"Roberts","country":"KY","type":"tmax_low","timescale":"daily","date":"2026-07-14","value":31,"unit":"c","previous_value":31.1,"previous_date":"1967-07-14","margin":0.1,"years_stood":59,"significance":24,"tie":false,"provisional":false,"lat":19.3,"lon":-81.3667},{"id":"CJW00011813-2026-04-13-tmin_high-daily","station_id":"CJW00011813","station_name":"Roberts","country":"KY","type":"tmin_high","timescale":"daily","date":"2026-04-13","value":26,"unit":"c","previous_value":25.6,"previous_date":"1970-04-13","margin":0.4,"years_stood":56,"significance":23,"tie":false,"provisional":false,"lat":19.3,"lon":-81.3667},{"id":"CJW00011813-2025-11-14-tmin_high-daily","station_id":"CJW00011813","station_name":"Roberts","country":"KY","type":"tmin_high","timescale":"daily","date":"2025-11-14","value":27,"unit":"c","previous_value":26.1,"previous_date":"1985-11-14","margin":0.9,"years_stood":40,"significance":23,"tie":false,"provisional":false,"lat":19.3,"lon":-81.3667},{"id":"CJW00011813-2025-10-25-tmin_high-daily","station_id":"CJW00011813","station_name":"Roberts","country":"KY","type":"tmin_high","timescale":"daily","date":"2025-10-25","value":29,"unit":"c","previous_value":27.8,"previous_date":"1990-10-25","margin":1.2,"years_stood":35,"significance":23,"tie":false,"provisional":false,"lat":19.3,"lon":-81.3667},{"id":"CJW00011813-2026-05-04-tmin_high-daily","station_id":"CJW00011813","station_name":"Roberts","country":"KY","type":"tmin_high","timescale":"daily","date":"2026-05-04","value":27,"unit":"c","previous_value":26.7,"previous_date":"1978-05-04","margin":0.3,"years_stood":48,"significance":21,"tie":false,"provisional":false,"lat":19.3,"lon":-81.3667},{"id":"CJW00011813-2026-03-06-tmin_high-daily","station_id":"CJW00011813","station_name":"Roberts","country":"KY","type":"tmin_high","timescale":"daily","date":"2026-03-06","value":25.5,"unit":"c","previous_value":25,"previous_date":"1982-03-06","margin":0.5,"years_stood":44,"significance":21,"tie":false,"provisional":false,"lat":19.3,"lon":-81.3667},{"id":"CJW00011813-2025-11-24-tmin_high-daily","station_id":"CJW00011813","station_name":"Roberts","country":"KY","type":"tmin_high","timescale":"daily","date":"2025-11-24","value":27,"unit":"c","previous_value":26.7,"previous_date":"1976-11-24","margin":0.3,"years_stood":48,"significance":21,"tie":false,"provisional":false,"lat":19.3,"lon":-81.3667},{"id":"CJW00011813-2026-10-10-tmin_high-daily","station_id":"CJW00011813","station_name":"Roberts","country":"KY","type":"tmin_high","timescale":"daily","date":"2026-10-10","value":28,"unit":"c","previous_value":27.2,"previous_date":"1992-10-10","margin":0.8,"years_stood":33,"significance":20,"tie":false,"provisional":true,"lat":19.3,"lon":-81.3667},{"id":"CJW00011813-2026-10-02-tmin_high-daily","station_id":"CJW00011813","station_name":"Roberts","country":"KY","type":"tmin_high","timescale":"daily","date":"2026-10-02","value":29,"unit":"c","previous_value":27,"previous_date":"2016-10-02","margin":2,"years_stood":9,"significance":20,"tie":false,"provisional":true,"lat":19.3,"lon":-81.3667},{"id":"CJW00011813-2026-07-07-tmax_high-daily","station_id":"CJW00011813","station_name":"Roberts","country":"KY","type":"tmax_high","timescale":"daily","date":"2026-07-07","value":34,"unit":"c","previous_value":33.4,"previous_date":"1997-07-07","margin":0.6,"years_stood":28,"significance":20,"tie":false,"provisional":false,"lat":19.3,"lon":-81.3667},{"id":"CJW00011813-2025-11-23-tmin_high-daily","station_id":"CJW00011813","station_name":"Roberts","country":"KY","type":"tmin_high","timescale":"daily","date":"2025-11-23","value":27,"unit":"c","previous_value":26.1,"previous_date":"1995-11-23","margin":0.9,"years_stood":30,"significance":20,"tie":false,"provisional":false,"lat":19.3,"lon":-81.3667}]}