{"title":"Italy: highest significance records","description":"The highest significance records in Italy in the data.","dataAsOf":"2026-10-13T00:00:00Z","lastRevised":"2026-10-14","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/it/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":"ITW00033126-2026-01-20-prcp_high-daily","station_id":"ITW00033126","station_name":"Sigonella","country":"IT","type":"prcp_high","timescale":"daily","date":"2026-01-20","value":37,"unit":"mm","previous_value":17.3,"previous_date":"1968-01-20","margin":19.7,"years_stood":58,"significance":38,"tie":false,"provisional":false,"lat":37.4,"lon":14.9167},{"id":"ITW00033126-2026-08-28-tmax_high-daily","station_id":"ITW00033126","station_name":"Sigonella","country":"IT","type":"tmax_high","timescale":"daily","date":"2026-08-28","value":45.6,"unit":"c","previous_value":41.1,"previous_date":"1993-08-28","margin":4.5,"years_stood":32,"significance":30,"tie":false,"provisional":true,"lat":37.4,"lon":14.9167},{"id":"ITW00033126-2026-06-03-tmin_high-daily","station_id":"ITW00033126","station_name":"Sigonella","country":"IT","type":"tmin_high","timescale":"daily","date":"2026-06-03","value":20,"unit":"c","previous_value":18.3,"previous_date":"1973-06-03","margin":1.7,"years_stood":52,"significance":27,"tie":false,"provisional":false,"lat":37.4,"lon":14.9167},{"id":"ITW00033126-2026-08-22-tmax_high-daily","station_id":"ITW00033126","station_name":"Sigonella","country":"IT","type":"tmax_high","timescale":"daily","date":"2026-08-22","value":39,"unit":"c","previous_value":38.3,"previous_date":"1964-08-22","margin":0.7,"years_stood":61,"significance":26,"tie":false,"provisional":true,"lat":37.4,"lon":14.9167},{"id":"ITW00033126-2025-10-16-tmin_high-daily","station_id":"ITW00033126","station_name":"Sigonella","country":"IT","type":"tmin_high","timescale":"daily","date":"2025-10-16","value":19,"unit":"c","previous_value":18.9,"previous_date":"1962-10-16","margin":0.1,"years_stood":63,"significance":24,"tie":false,"provisional":false,"lat":37.4,"lon":14.9167},{"id":"ITW00033126-2026-07-27-tmax_high-daily","station_id":"ITW00033126","station_name":"Sigonella","country":"IT","type":"tmax_high","timescale":"daily","date":"2026-07-27","value":44,"unit":"c","previous_value":40.4,"previous_date":"2005-07-27","margin":3.6,"years_stood":20,"significance":23,"tie":false,"provisional":false,"lat":37.4,"lon":14.9167},{"id":"ITW00033126-2025-11-19-tmin_high-daily","station_id":"ITW00033126","station_name":"Sigonella","country":"IT","type":"tmin_high","timescale":"daily","date":"2025-11-19","value":13.4,"unit":"c","previous_value":12.8,"previous_date":"1969-11-19","margin":0.6,"years_stood":56,"significance":23,"tie":false,"provisional":false,"lat":37.4,"lon":14.9167},{"id":"ITW00033126-2025-12-21-prcp_high-daily","station_id":"ITW00033126","station_name":"Sigonella","country":"IT","type":"prcp_high","timescale":"daily","date":"2025-12-21","value":39,"unit":"mm","previous_value":38.4,"previous_date":"1972-12-21","margin":0.6,"years_stood":52,"significance":21,"tie":false,"provisional":false,"lat":37.4,"lon":14.9167},{"id":"ITW00033126-2026-01-21-snwd_high-monthly","station_id":"ITW00033126","station_name":"Sigonella","country":"IT","type":"snwd_high","timescale":"monthly","date":"2026-01-21","value":10,"unit":"mm","previous_value":0,"previous_date":"1961-01-01","margin":10,"years_stood":65,"significance":20,"tie":false,"provisional":false,"lat":37.4,"lon":14.9167},{"id":"ITW00033126-2025-12-22-snwd_high-all-time","station_id":"ITW00033126","station_name":"Sigonella","country":"IT","type":"snwd_high","timescale":"all-time","date":"2025-12-22","value":20,"unit":"mm","previous_value":10,"previous_date":"2017-04-04","margin":10,"years_stood":8,"significance":20,"tie":false,"provisional":false,"lat":37.4,"lon":14.9167},{"id":"ITW00033126-2025-12-20-prcp_high-daily","station_id":"ITW00033126","station_name":"Sigonella","country":"IT","type":"prcp_high","timescale":"daily","date":"2025-12-20","value":21,"unit":"mm","previous_value":16.5,"previous_date":"1970-12-20","margin":4.5,"years_stood":55,"significance":20,"tie":false,"provisional":false,"lat":37.4,"lon":14.9167},{"id":"ITW00033126-2026-01-29-prcp_high-daily","station_id":"ITW00033126","station_name":"Sigonella","country":"IT","type":"prcp_high","timescale":"daily","date":"2026-01-29","value":14,"unit":"mm","previous_value":13.5,"previous_date":"1964-01-29","margin":0.5,"years_stood":62,"significance":20,"tie":false,"provisional":false,"lat":37.4,"lon":14.9167},{"id":"ITW00033126-2026-08-30-tmax_high-daily","station_id":"ITW00033126","station_name":"Sigonella","country":"IT","type":"tmax_high","timescale":"daily","date":"2026-08-30","value":44,"unit":"c","previous_value":42.2,"previous_date":"2003-08-30","margin":1.8,"years_stood":23,"significance":18,"tie":false,"provisional":true,"lat":37.4,"lon":14.9167},{"id":"ITW00033126-2026-07-29-tmin_high-daily","station_id":"ITW00033126","station_name":"Sigonella","country":"IT","type":"tmin_high","timescale":"daily","date":"2026-07-29","value":24,"unit":"c","previous_value":23.3,"previous_date":"1998-07-29","margin":0.7,"years_stood":28,"significance":17,"tie":false,"provisional":false,"lat":37.4,"lon":14.9167},{"id":"ITW0003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