{"station":{"icao":"SAEZ","city":{"slug":"buenos-aires","name":"Buenos Aires","country":"Argentina"},"timezone":"America/Argentina/Buenos_Aires","lat":-34.6,"lon":-58.38,"us":false,"html":"https://weathermarket.io/station/SAEZ","json":"https://weathermarket.io/api/station/SAEZ","nwsCli":null},"date":"2026-09-25","window":{"date":"2026-09-25","timezone":"America/Argentina/Buenos_Aires","dayStartUtc":"2026-09-25T03:00:00.000Z","dayEndUtc":"2026-09-26T03:00:00.000Z","utcOffsetStart":"-03:00","utcOffsetEnd":"-03:00","hours":24},"complete":true,"values":{"tmax":27,"tmaxAt":"2026-09-25T17:00:00.000Z","tmin":14,"tminAt":"2026-09-26T00:00:00.000Z","tavg":20.3,"humidityMean":50.2,"windMean":3.1,"windMax":6.2,"windMaxAt":"2026-09-25T03:00:00.000Z","precipObservedCount":0,"nObservations":24,"maxGapMinutes":60,"units":{"temperature":"°C","wind":"m/s","humidity":"%"},"source":"Extremes over the METAR observations listed in this record (hourly plus special reports) - the same record values.metarDerived carries in /api/station/{icao}/daily"},"extremes":{"tmax":{"obsTimeUtc":"2026-09-25T17:00:00.000Z","obsTimeLocal":"2026-09-25T14:00:00-03:00","metarType":null,"raw":"METAR SAEZ 251700Z 24008KT 210V270 CAVOK 27/10 Q1009 NOSIG","temp":27,"dewpoint":10,"humidity":34,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-09-26T00:00:00.000Z","obsTimeLocal":"2026-09-25T21:00:00-03:00","metarType":null,"raw":"METAR SAEZ 260000Z 18002KT CAVOK 14/08 Q1012 NOSIG","temp":14,"dewpoint":8,"humidity":67,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-09-25T03:00:00.000Z","obsTimeLocal":"2026-09-25T00:00:00-03:00","metarType":null,"raw":"METAR SAEZ 250300Z 35012KT CAVOK 19/08 Q1006 NOSIG","temp":19,"dewpoint":8,"humidity":49,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-09-26T06:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"b76530ecda98e68c","lastChangedAt":"2026-09-26T02:05:12.702Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/SAEZ/2026-09-25?format=record","status":"pending_anchor","sha256":null,"revision":null,"flareTxHash":null,"flareBlock":null,"anchoredAt":null,"explorer":null,"matchesCurrent":null,"note":"Final - the next hourly run writes this record's hash to SnapshotAnchor on Flare"},"qc":{"summary":{"good":24,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-09-25T17:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-09-26T00:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":27,"tmin":14,"differsFromRecord":false},"note":"Flags are attached beside the anchored record and are not part of its bytes; the record's extremes are unchanged. A suspect extreme is usable but worth checking against the raw text (extremes.*.reasons); a bad report is physically impossible and excludingBad shows the extremes without it."},"official":null,"observations":[{"obsTimeUtc":"2026-09-25T03:00:00.000Z","obsTimeLocal":"2026-09-25T00:00:00-03:00","metarType":null,"raw":"METAR SAEZ 250300Z 35012KT CAVOK 19/08 Q1006 NOSIG","temp":19,"dewpoint":8,"humidity":49,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-25T04:00:00.000Z","obsTimeLocal":"2026-09-25T01:00:00-03:00","metarType":null,"raw":"METAR SAEZ 250400Z 34010KT CAVOK 19/08 Q1006 NOSIG","temp":19,"dewpoint":8,"humidity":49,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-25T05:00:00.000Z","obsTimeLocal":"2026-09-25T02:00:00-03:00","metarType":null,"raw":"METAR SAEZ 250500Z 32007KT CAVOK 18/08 Q1006 NOSIG","temp":18,"dewpoint":8,"humidity":52,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-25T06:00:00.000Z","obsTimeLocal":"2026-09-25T03:00:00-03:00","metarType":null,"raw":"METAR SAEZ 250600Z 32008KT CAVOK 18/08 Q1006 NOSIG","temp":18,"dewpoint":8,"humidity":52,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-25T07:00:00.000Z","obsTimeLocal":"2026-09-25T04:00:00-03:00","metarType":null,"raw":"METAR SAEZ 250700Z 32010KT CAVOK 18/09 Q1006 NOSIG","temp":18,"dewpoint":9,"humidity":56,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-25T08:00:00.000Z","obsTimeLocal":"2026-09-25T05:00:00-03:00","metarType":null,"raw":"METAR SAEZ 250800Z 28008KT CAVOK 17/09 Q1007 NOSIG","temp":17,"dewpoint":9,"humidity":59,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-25T09:00:00.000Z","obsTimeLocal":"2026-09-25T06:00:00-03:00","metarType":null,"raw":"METAR SAEZ 250900Z 29009KT CAVOK 16/10 Q1007 NOSIG","temp":16,"dewpoint":10,"humidity":68,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-25T10:00:00.000Z","obsTimeLocal":"2026-09-25T07:00:00-03:00","metarType":null,"raw":"METAR SAEZ 251000Z 28005KT CAVOK 15/10 Q1008 NOSIG","temp":15,"dewpoint":10,"humidity":72,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-25T11:00:00.000Z","obsTimeLocal":"2026-09-25T08:00:00-03:00","metarType":null,"raw":"METAR SAEZ 251100Z 24003KT CAVOK 17/11 Q1009 NOSIG","temp":17,"dewpoint":11,"humidity":68,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-25T12:00:00.000Z","obsTimeLocal":"2026-09-25T09:00:00-03:00","metarType":null,"raw":"METAR SAEZ 251200Z VRB02KT CAVOK 21/11 Q1010 NOSIG","temp":21,"dewpoint":11,"humidity":53,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-25T13:00:00.000Z","obsTimeLocal":"2026-09-25T10:00:00-03:00","metarType":null,"raw":"METAR SAEZ 251300Z 18005KT CAVOK 23/10 Q1010 NOSIG","temp":23,"dewpoint":10,"humidity":44,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-25T14:00:00.000Z","obsTimeLocal":"2026-09-25T11:00:00-03:00","metarType":null,"raw":"METAR SAEZ 251400Z 24007KT CAVOK 24/10 Q1010 NOSIG","temp":24,"dewpoint":10,"humidity":41,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-25T15:00:00.000Z","obsTimeLocal":"2026-09-25T12:00:00-03:00","metarType":null,"raw":"METAR SAEZ 251500Z 25010KT 210V280 CAVOK 26/09 Q1009 NOSIG","temp":26,"dewpoint":9,"humidity":34,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-25T16:00:00.000Z","obsTimeLocal":"2026-09-25T13:00:00-03:00","metarType":null,"raw":"METAR SAEZ 251600Z 23006KT 200V260 CAVOK 26/10 Q1009 NOSIG","temp":26,"dewpoint":10,"humidity":37,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-25T17:00:00.000Z","obsTimeLocal":"2026-09-25T14:00:00-03:00","metarType":null,"raw":"METAR SAEZ 251700Z 24008KT 210V270 CAVOK 27/10 Q1009 NOSIG","temp":27,"dewpoint":10,"humidity":34,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-25T18:00:00.000Z","obsTimeLocal":"2026-09-25T15:00:00-03:00","metarType":null,"raw":"METAR SAEZ 251800Z 23006KT 210V280 CAVOK 27/08 Q1008 NOSIG","temp":27,"dewpoint":8,"humidity":30,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-25T19:00:00.000Z","obsTimeLocal":"2026-09-25T16:00:00-03:00","metarType":null,"raw":"METAR SAEZ 251900Z 23008KT CAVOK 26/08 Q1009 NOSIG","temp":26,"dewpoint":8,"humidity":32,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-25T20:00:00.000Z","obsTimeLocal":"2026-09-25T17:00:00-03:00","metarType":null,"raw":"METAR SAEZ 252000Z 19004KT 150V220 CAVOK 25/07 Q1009 NOSIG","temp":25,"dewpoint":7,"humidity":32,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-25T21:00:00.000Z","obsTimeLocal":"2026-09-25T18:00:00-03:00","metarType":null,"raw":"METAR SAEZ 252100Z 21003KT 170V230 CAVOK 24/07 Q1010 NOSIG","temp":24,"dewpoint":7,"humidity":34,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-25T22:00:00.000Z","obsTimeLocal":"2026-09-25T19:00:00-03:00","metarType":null,"raw":"METAR SAEZ 252200Z 19002KT CAVOK 21/07 Q1010 NOSIG","temp":21,"dewpoint":7,"humidity":40,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-25T23:00:00.000Z","obsTimeLocal":"2026-09-25T20:00:00-03:00","metarType":null,"raw":"METAR SAEZ 252300Z 21002KT CAVOK 16/09 Q1011 NOSIG","temp":16,"dewpoint":9,"humidity":63,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-26T00:00:00.000Z","obsTimeLocal":"2026-09-25T21:00:00-03:00","metarType":null,"raw":"METAR SAEZ 260000Z 18002KT CAVOK 14/08 Q1012 NOSIG","temp":14,"dewpoint":8,"humidity":67,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-26T01:00:00.000Z","obsTimeLocal":"2026-09-25T22:00:00-03:00","metarType":null,"raw":"METAR SAEZ 260100Z 19003KT CAVOK 14/09 Q1013 NOSIG","temp":14,"dewpoint":9,"humidity":72,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-26T02:00:00.000Z","obsTimeLocal":"2026-09-25T23:00:00-03:00","metarType":null,"raw":"METAR SAEZ 260200Z 19003KT CAVOK 15/09 Q1013 NOSIG","temp":15,"dewpoint":9,"humidity":67,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null}],"about":{"record":"Station-day record: the daily extremes over every METAR observation (hourly plus special reports) received for the station's local calendar day - local midnight to local midnight, daylight saving applied. Temperatures are whole degrees Celsius as reported in METAR; a short-lived peak between reports can be missed. This is not a model or an aggregate - every value points at the report that produced it, and every report in the day is listed verbatim.","settlementRule":"The settlement value is the daily maximum (or minimum) of this record once it is final: the local day has ended and the 3-hour correction hold has passed. A day whose longest gap between reports exceeds the station's normal interval plus 30 minutes is final but flagged not settleable - a market should treat it as a review case. Once final, the canonical record bytes are hashed (SHA-256) and the hash is written to the SnapshotAnchor contract on Flare; the anchored record is the settlement record even if reports change afterwards (matchesCurrent then reads false).","verify":["Every METAR in the day is listed with its raw text; compare it with the independent archives linked under links.external (IEM ASOS archive, Ogimet).","GET links.record for the canonical record bytes, SHA-256 them and compare with anchor.sha256; call SnapshotAnchor.isAnchored(sha256) on Flare (anchor.contract, anchor.chainId) to confirm the hash is on-chain. anchor.explorer opens the anchoring transaction.","Permalink pattern for market rules: https://weathermarket.io/station/SAEZ/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/SAEZ/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for SAEZ for the contract date (station-local calendar day), as published at https://weathermarket.io/station/SAEZ/YYYY-MM-DD with every observation used, the finality status and the Flare anchor of the record. The daily value is the extreme over the hourly and special METAR reports in that day; a short-lived peak between reports may be missed. If the record is not final and settleable by the resolution deadline, the market is flagged for review."},"links":{"html":"https://weathermarket.io/station/SAEZ/2026-09-25","json":"https://weathermarket.io/api/station/SAEZ/2026-09-25","record":"https://weathermarket.io/api/station/SAEZ/2026-09-25?format=record","prev":"https://weathermarket.io/station/SAEZ/2026-09-24","next":"https://weathermarket.io/station/SAEZ/2026-09-26","station":"https://weathermarket.io/station/SAEZ","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=SAEZ&data=metar&year1=2026&month1=9&day1=25&year2=2026&month2=9&day2=27&tz=Etc%2FUTC&format=onlycomma&latlon=no&elev=no&missing=M&trace=T&direct=no&report_type=3&report_type=4","ogimet":"https://www.ogimet.com/display_metars2.php?lang=en&lugar=SAEZ&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=9&day=25&hora=3&anof=2026&mesf=9&dayf=26&horaf=2&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=SAEZ"}}}