{"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":"2026-10-20","window":{"date":"2026-10-20","timezone":"America/Argentina/Buenos_Aires","dayStartUtc":"2026-10-20T03:00:00.000Z","dayEndUtc":"2026-10-21T03:00:00.000Z","utcOffsetStart":"-03:00","utcOffsetEnd":"-03:00","hours":24},"complete":true,"values":{"tmax":21,"tmaxAt":"2026-10-20T17:00:00.000Z","tmin":8,"tminAt":"2026-10-20T05:00:00.000Z","tavg":14.9,"humidityMean":70.9,"windMean":4.4,"windMax":6.7,"windMaxAt":"2026-10-20T15:00:00.000Z","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":"2026-10-20T17:00:00.000Z","obsTimeLocal":"2026-10-20T14:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 201700Z 05011KT CAVOK 21/07 Q1019 NOSIG","temp":21,"dewpoint":7,"humidity":40,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-20T05:00:00.000Z","obsTimeLocal":"2026-10-20T02:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 200500Z 12004KT 9999 MIFG NSC 08/07 Q1021 NOSIG","temp":8,"dewpoint":7,"humidity":93,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-20T15:00:00.000Z","obsTimeLocal":"2026-10-20T12:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 201500Z 07013KT 9999 SCT042 20/08 Q1020 NOSIG","temp":20,"dewpoint":8,"humidity":46,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-21T06:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"e792306170420641","lastChangedAt":"2026-10-21T02:05:39.398Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/SAEZ/2026-10-20?format=record","status":"anchored","sha256":"6c5c1e5e2f23573b3fc1eddca446471b64d7527607e42365290b3ac1cf827f85","revision":"e792306170420641","flareTxHash":"0x9ad0176f93d508e5ea6cb87c61880b831fa22d50e845e93360280390d5cf245b","flareBlock":73863651,"anchoredAt":"2026-11-06T06:01:29.999Z","explorer":"https://flare-explorer.flare.network/tx/0x9ad0176f93d508e5ea6cb87c61880b831fa22d50e845e93360280390d5cf245b","matchesCurrent":true,"note":"GET the record bytes, SHA-256 them, and call SnapshotAnchor.isAnchored(sha256) on Flare - the anchored record is the one to settle on"},"qc":{"summary":{"good":24,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-20T17:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-20T05:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":21,"tmin":8,"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":"2026-10-20T03:00:00.000Z","obsTimeLocal":"2026-10-20T00:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 200300Z 11005KT 9999 MIFG NSC 09/07 Q1021 NOSIG","temp":9,"dewpoint":7,"humidity":87,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T04:00:00.000Z","obsTimeLocal":"2026-10-20T01:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 200400Z 11004KT 9999 MIFG NSC 09/07 Q1021 NOSIG","temp":9,"dewpoint":7,"humidity":87,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T05:00:00.000Z","obsTimeLocal":"2026-10-20T02:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 200500Z 12004KT 9999 MIFG NSC 08/07 Q1021 NOSIG","temp":8,"dewpoint":7,"humidity":93,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T06:00:00.000Z","obsTimeLocal":"2026-10-20T03:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 200600Z 10004KT 9999 MIFG NSC 08/07 Q1021 NOSIG","temp":8,"dewpoint":7,"humidity":93,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T07:00:00.000Z","obsTimeLocal":"2026-10-20T04:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 200700Z 11004KT 9999 MIFG NSC 09/08 Q1020 NOSIG","temp":9,"dewpoint":8,"humidity":93,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T08:00:00.000Z","obsTimeLocal":"2026-10-20T05:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 200800Z 11005KT 9999 MIFG NSC 08/07 Q1021 NOSIG","temp":8,"dewpoint":7,"humidity":93,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T09:00:00.000Z","obsTimeLocal":"2026-10-20T06:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 200900Z 11004KT 6000 MIFG NSC 08/07 Q1021 NOSIG","temp":8,"dewpoint":7,"humidity":93,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T10:00:00.000Z","obsTimeLocal":"2026-10-20T07:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 201000Z 11005KT 9000 NSC 10/09 Q1021 NOSIG","temp":10,"dewpoint":9,"humidity":94,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T11:00:00.000Z","obsTimeLocal":"2026-10-20T08:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 201100Z 07009KT CAVOK 14/11 Q1021 NOSIG","temp":14,"dewpoint":11,"humidity":82,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T12:00:00.000Z","obsTimeLocal":"2026-10-20T09:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 201200Z 05011KT 9999 FEW023 17/10 Q1021 NOSIG","temp":17,"dewpoint":10,"humidity":63,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T13:00:00.000Z","obsTimeLocal":"2026-10-20T10:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 201300Z 06011KT 9999 FEW034 18/10 Q1021 NOSIG","temp":18,"dewpoint":10,"humidity":60,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T14:00:00.000Z","obsTimeLocal":"2026-10-20T11:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 201400Z 08012KT 9999 FEW036 19/09 Q1021 NOSIG","temp":19,"dewpoint":9,"humidity":52,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T15:00:00.000Z","obsTimeLocal":"2026-10-20T12:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 201500Z 07013KT 9999 SCT042 20/08 Q1020 NOSIG","temp":20,"dewpoint":8,"humidity":46,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T16:00:00.000Z","obsTimeLocal":"2026-10-20T13:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 201600Z 08010KT 9999 FEW044 20/09 Q1020 NOSIG","temp":20,"dewpoint":9,"humidity":49,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T17:00:00.000Z","obsTimeLocal":"2026-10-20T14:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 201700Z 05011KT CAVOK 21/07 Q1019 NOSIG","temp":21,"dewpoint":7,"humidity":40,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T18:00:00.000Z","obsTimeLocal":"2026-10-20T15:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 201800Z 05011KT 9999 FEW046 21/09 Q1018 NOSIG","temp":21,"dewpoint":9,"humidity":46,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T19:00:00.000Z","obsTimeLocal":"2026-10-20T16:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 201900Z 07012KT CAVOK 21/09 Q1018 NOSIG","temp":21,"dewpoint":9,"humidity":46,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T20:00:00.000Z","obsTimeLocal":"2026-10-20T17:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 202000Z 09012KT CAVOK 19/09 Q1017 NOSIG","temp":19,"dewpoint":9,"humidity":52,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T21:00:00.000Z","obsTimeLocal":"2026-10-20T18:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 202100Z 08011KT CAVOK 19/10 Q1018 NOSIG","temp":19,"dewpoint":10,"humidity":56,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T22:00:00.000Z","obsTimeLocal":"2026-10-20T19:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 202200Z 11009KT CAVOK 17/10 Q1018 NOSIG","temp":17,"dewpoint":10,"humidity":63,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T23:00:00.000Z","obsTimeLocal":"2026-10-20T20:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 202300Z 10010KT CAVOK 16/11 Q1019 NOSIG","temp":16,"dewpoint":11,"humidity":72,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T00:00:00.000Z","obsTimeLocal":"2026-10-20T21:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 210000Z 10009KT CAVOK 15/12 Q1019 NOSIG","temp":15,"dewpoint":12,"humidity":82,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T01:00:00.000Z","obsTimeLocal":"2026-10-20T22:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 210100Z 09010KT CAVOK 16/12 Q1019 NOSIG","temp":16,"dewpoint":12,"humidity":77,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T02:00:00.000Z","obsTimeLocal":"2026-10-20T23:00:00-03:00","metarType":"METAR","raw":"METAR SAEZ 210200Z 10010KT CAVOK 16/13 Q1019 NOSIG","temp":16,"dewpoint":13,"humidity":82,"wind":5.1,"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/2026-10-20","json":"https://weathermarket.io/api/station/SAEZ/2026-10-20","record":"https://weathermarket.io/api/station/SAEZ/2026-10-20?format=record","prev":"https://weathermarket.io/station/SAEZ/2026-10-19","next":"https://weathermarket.io/station/SAEZ/2026-10-21","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=10&day1=20&year2=2026&month2=10&day2=22&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=10&day=20&hora=3&anof=2026&mesf=10&dayf=21&horaf=2&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=SAEZ"}}}