{"title":"Iran: highest significance records","description":"The highest significance records in Iran 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/ir/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":"IRM00040736-2026-02-18-tmax_high-monthly","station_id":"IRM00040736","station_name":"Babulsar","country":"IR","type":"tmax_high","timescale":"monthly","date":"2026-02-18","value":26.8,"unit":"c","previous_value":26.4,"previous_date":"2001-02-21","margin":0.4,"years_stood":24,"significance":24,"tie":false,"provisional":false,"lat":36.717,"lon":52.65},{"id":"IRM00040736-2026-02-19-tmax_high-monthly","station_id":"IRM00040736","station_name":"Babulsar","country":"IR","type":"tmax_high","timescale":"monthly","date":"2026-02-19","value":29.3,"unit":"c","previous_value":26.8,"previous_date":"2026-02-18","margin":2.5,"years_stood":0,"significance":23,"tie":false,"provisional":false,"lat":36.717,"lon":52.65},{"id":"IRM00040736-2026-02-17-tmax_high-daily","station_id":"IRM00040736","station_name":"Babulsar","country":"IR","type":"tmax_high","timescale":"daily","date":"2026-02-17","value":23.1,"unit":"c","previous_value":20.5,"previous_date":"2009-02-17","margin":2.6,"years_stood":16,"significance":18,"tie":false,"provisional":false,"lat":36.717,"lon":52.65},{"id":"IRM00040736-2026-02-01-tmax_high-daily","station_id":"IRM00040736","station_name":"Babulsar","country":"IR","type":"tmax_high","timescale":"daily","date":"2026-02-01","value":20.7,"unit":"c","previous_value":18.8,"previous_date":"2003-02-01","margin":1.9,"years_stood":23,"significance":17,"tie":false,"provisional":false,"lat":36.717,"lon":52.65},{"id":"IRM00040736-2026-02-03-tmax_high-daily","station_id":"IRM00040736","station_name":"Babulsar","country":"IR","type":"tmax_high","timescale":"daily","date":"2026-02-03","value":23.3,"unit":"c","previous_value":22.5,"previous_date":"2003-02-03","margin":0.8,"years_stood":23,"significance":14,"tie":false,"provisional":false,"lat":36.717,"lon":52.65},{"id":"IRM00040736-2026-01-31-tmax_high-daily","station_id":"IRM00040736","station_name":"Babulsar","country":"IR","type":"tmax_high","timescale":"daily","date":"2026-01-31","value":20.8,"unit":"c","previous_value":20.4,"previous_date":"2003-01-31","margin":0.4,"years_stood":23,"significance":13,"tie":false,"provisional":false,"lat":36.717,"lon":52.65},{"id":"IRM00040736-2026-02-14-tmax_high-daily","station_id":"IRM00040736","station_name":"Babulsar","country":"IR","type":"tmax_high","timescale":"daily","date":"2026-02-14","value":22.8,"unit":"c","previous_value":20.5,"previous_date":"2024-02-14","margin":2.3,"years_stood":2,"significance":12,"tie":false,"provisional":false,"lat":36.717,"lon":52.65}]}