{"station":{"icao":"GMMN","city":{"slug":"casablanca","name":"Casablanca","country":"Morocco"},"timezone":"Africa/Casablanca","lat":33.57,"lon":-7.59,"us":false,"html":"https://weathermarket.io/station/GMMN","json":"https://weathermarket.io/api/station/GMMN","nwsCli":null},"date":"2026-11-10","window":{"date":"2026-11-10","timezone":"Africa/Casablanca","dayStartUtc":"2026-11-10T00:00:00.000Z","dayEndUtc":"2026-11-11T00:00:00.000Z","utcOffsetStart":"+00:00","utcOffsetEnd":"+00:00","hours":24},"complete":true,"values":{"tmax":25,"tmaxAt":"2026-11-10T14:00:00.000Z","tmin":17,"tminAt":"2026-11-10T03:30:00.000Z","tavg":20.4,"humidityMean":83,"windMean":3.7,"windMax":6.7,"windMaxAt":"2026-11-10T10:00:00.000Z","precipObservedCount":0,"nObservations":48,"maxGapMinutes":30,"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":"2026-11-10T14:00:00.000Z","obsTimeLocal":"2026-11-10T14:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 101400Z 23009KT 190V260 9999 SCT020 SCT050 25/19 Q1017 NOSIG","temp":25,"dewpoint":19,"humidity":69,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-10T03:30:00.000Z","obsTimeLocal":"2026-11-10T03:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 100330Z 21007KT 9999 BKN020 17/16 Q1018 NOSIG","temp":17,"dewpoint":16,"humidity":94,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-10T10:00:00.000Z","obsTimeLocal":"2026-11-10T10:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 101000Z 21013KT 180V240 9999 BKN030 21/19 Q1019 NOSIG","temp":21,"dewpoint":19,"humidity":88,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-11T03:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"102dc0ad5ffebc46","lastChangedAt":"2026-11-10T23:33:38.603Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/GMMN/2026-11-10?format=record","status":"anchored","sha256":"e1ef8eaed083b4a4bc2a7a3c0d3463761f41af9d5aee8743e25aed0187b38d0a","revision":"102dc0ad5ffebc46","flareTxHash":"0x18c2a034e8f30164e305cb55c157bda8fffe21e10945c0cdddcfe75ffebe371e","flareBlock":74252701,"anchoredAt":"2026-11-11T03:01:18.041Z","explorer":"https://flare-explorer.flare.network/tx/0x18c2a034e8f30164e305cb55c157bda8fffe21e10945c0cdddcfe75ffebe371e","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":48,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-11-10T14:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-10T03:30:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":25,"tmin":17,"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":"2026-11-10T00:00:00.000Z","obsTimeLocal":"2026-11-10T00:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 100000Z 18006KT 9999 BKN020 18/17 Q1019 NOSIG","temp":18,"dewpoint":17,"humidity":94,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T00:30:00.000Z","obsTimeLocal":"2026-11-10T00:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 100030Z 18008KT 9999 BKN020 18/18 Q1019 NOSIG","temp":18,"dewpoint":18,"humidity":100,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T01:00:00.000Z","obsTimeLocal":"2026-11-10T01:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 100100Z 20006KT 9999 BKN020 19/18 Q1019 NOSIG","temp":19,"dewpoint":18,"humidity":94,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T01:30:00.000Z","obsTimeLocal":"2026-11-10T01:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 100130Z 21008KT 9999 BKN020 19/18 Q1019 NOSIG","temp":19,"dewpoint":18,"humidity":94,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T02:00:00.000Z","obsTimeLocal":"2026-11-10T02:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 100200Z 21007KT 9999 BKN020 18/17 Q1018 NOSIG","temp":18,"dewpoint":17,"humidity":94,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T02:30:00.000Z","obsTimeLocal":"2026-11-10T02:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 100230Z 21008KT 9999 BKN020 18/17 Q1018 NOSIG","temp":18,"dewpoint":17,"humidity":94,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T03:00:00.000Z","obsTimeLocal":"2026-11-10T03:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 100300Z 21007KT 9999 BKN020 18/17 Q1018 NOSIG","temp":18,"dewpoint":17,"humidity":94,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T03:30:00.000Z","obsTimeLocal":"2026-11-10T03:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 100330Z 21007KT 9999 BKN020 17/16 Q1018 NOSIG","temp":17,"dewpoint":16,"humidity":94,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T04:00:00.000Z","obsTimeLocal":"2026-11-10T04:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 100400Z 20004KT 9999 BKN020 17/16 Q1018 NOSIG","temp":17,"dewpoint":16,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T04:30:00.000Z","obsTimeLocal":"2026-11-10T04:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 100430Z 20006KT 9999 BKN020 17/16 Q1018 NOSIG","temp":17,"dewpoint":16,"humidity":94,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T05:00:00.000Z","obsTimeLocal":"2026-11-10T05:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 100500Z 20007KT 9999 BKN020 17/16 Q1018 NOSIG","temp":17,"dewpoint":16,"humidity":94,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T05:30:00.000Z","obsTimeLocal":"2026-11-10T05:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 100530Z 19007KT 9999 BKN020 17/17 Q1018 NOSIG","temp":17,"dewpoint":17,"humidity":100,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T06:00:00.000Z","obsTimeLocal":"2026-11-10T06:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 100600Z 20007KT 9999 BKN030 17/16 Q1018 NOSIG","temp":17,"dewpoint":16,"humidity":94,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T06:30:00.000Z","obsTimeLocal":"2026-11-10T06:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 100630Z 20007KT 9999 BKN030 17/17 Q1018 NOSIG","temp":17,"dewpoint":17,"humidity":100,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T07:00:00.000Z","obsTimeLocal":"2026-11-10T07:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 100700Z 21006KT 9999 BKN030 17/17 Q1018 NOSIG","temp":17,"dewpoint":17,"humidity":100,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T07:30:00.000Z","obsTimeLocal":"2026-11-10T07:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 100730Z 21007KT 9999 BKN030 18/17 Q1019 NOSIG","temp":18,"dewpoint":17,"humidity":94,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T08:00:00.000Z","obsTimeLocal":"2026-11-10T08:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 100800Z 20007KT 9999 BKN030 18/17 Q1019 NOSIG","temp":18,"dewpoint":17,"humidity":94,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T08:30:00.000Z","obsTimeLocal":"2026-11-10T08:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 100830Z 19008KT 9999 BKN030 19/18 Q1019 NOSIG","temp":19,"dewpoint":18,"humidity":94,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T09:00:00.000Z","obsTimeLocal":"2026-11-10T09:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 100900Z 21009KT 170V230 9999 BKN030 20/19 Q1019 NOSIG","temp":20,"dewpoint":19,"humidity":94,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T09:30:00.000Z","obsTimeLocal":"2026-11-10T09:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 100930Z 20010KT 160V240 9999 BKN030 21/19 Q1019 NOSIG","temp":21,"dewpoint":19,"humidity":88,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T10:00:00.000Z","obsTimeLocal":"2026-11-10T10:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 101000Z 21013KT 180V240 9999 BKN030 21/19 Q1019 NOSIG","temp":21,"dewpoint":19,"humidity":88,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T10:30:00.000Z","obsTimeLocal":"2026-11-10T10:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 101030Z 22013KT 180V240 9999 BKN020 22/19 Q1019 NOSIG","temp":22,"dewpoint":19,"humidity":83,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T11:00:00.000Z","obsTimeLocal":"2026-11-10T11:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 101100Z 22013KT 180V240 9999 BKN020 22/19 Q1019 NOSIG","temp":22,"dewpoint":19,"humidity":83,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T11:30:00.000Z","obsTimeLocal":"2026-11-10T11:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 101130Z 22013KT 9999 BKN020 23/18 Q1018 NOSIG","temp":23,"dewpoint":18,"humidity":73,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T12:00:00.000Z","obsTimeLocal":"2026-11-10T12:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 101200Z 23013KT 9999 SCT020 SCT050 24/18 Q1018 NOSIG","temp":24,"dewpoint":18,"humidity":69,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T12:30:00.000Z","obsTimeLocal":"2026-11-10T12:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 101230Z 22012KT 180V250 9999 SCT020 SCT050 24/18 Q1018 NOSIG","temp":24,"dewpoint":18,"humidity":69,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T13:00:00.000Z","obsTimeLocal":"2026-11-10T13:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 101300Z 23013KT 180V270 9999 SCT020 SCT050 24/17 Q1017 NOSIG","temp":24,"dewpoint":17,"humidity":65,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T13:30:00.000Z","obsTimeLocal":"2026-11-10T13:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 101330Z 22012KT 190V250 9999 SCT020 SCT050 24/18 Q1017 NOSIG","temp":24,"dewpoint":18,"humidity":69,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T14:00:00.000Z","obsTimeLocal":"2026-11-10T14:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 101400Z 23009KT 190V260 9999 SCT020 SCT050 25/19 Q1017 NOSIG","temp":25,"dewpoint":19,"humidity":69,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T14:30:00.000Z","obsTimeLocal":"2026-11-10T14:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 101430Z 24009KT 190V270 9999 SCT020 BKN050 24/18 Q1017 NOSIG","temp":24,"dewpoint":18,"humidity":69,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T15:00:00.000Z","obsTimeLocal":"2026-11-10T15:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 101500Z 23008KT 200V270 9999 SCT020 BKN050 24/18 Q1016 NOSIG","temp":24,"dewpoint":18,"humidity":69,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T15:30:00.000Z","obsTimeLocal":"2026-11-10T15:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 101530Z 24009KT 210V270 9999 SCT020TCU BKN046 24/18 Q1016 NOSIG","temp":24,"dewpoint":18,"humidity":69,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T16:00:00.000Z","obsTimeLocal":"2026-11-10T16:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 101600Z 23007KT 190V260 9999 SCT020 BKN046 24/18 Q1016 NOSIG","temp":24,"dewpoint":18,"humidity":69,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T16:30:00.000Z","obsTimeLocal":"2026-11-10T16:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 101630Z 25007KT 220V280 9999 SCT020 BKN046 24/17 Q1016 NOSIG","temp":24,"dewpoint":17,"humidity":65,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T17:00:00.000Z","obsTimeLocal":"2026-11-10T17:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 101700Z 26008KT 9999 SCT020 SCT100 23/16 Q1016 NOSIG","temp":23,"dewpoint":16,"humidity":65,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T17:30:00.000Z","obsTimeLocal":"2026-11-10T17:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 101730Z 27006KT 9999 SCT020 SCT100 22/16 Q1016 NOSIG","temp":22,"dewpoint":16,"humidity":69,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T18:00:00.000Z","obsTimeLocal":"2026-11-10T18:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 101800Z 25004KT 9999 SCT020 SCT100 22/16 Q1016 NOSIG","temp":22,"dewpoint":16,"humidity":69,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T18:30:00.000Z","obsTimeLocal":"2026-11-10T18:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 101830Z 25003KT 9999 SCT020 SCT100 21/16 Q1017 NOSIG","temp":21,"dewpoint":16,"humidity":73,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T19:00:00.000Z","obsTimeLocal":"2026-11-10T19:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 101900Z 22003KT 9999 SCT020 SCT100 21/16 Q1016 NOSIG","temp":21,"dewpoint":16,"humidity":73,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T19:30:00.000Z","obsTimeLocal":"2026-11-10T19:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 101930Z 25003KT 210V270 9999 SCT020 SCT100 21/17 Q1016 NOSIG","temp":21,"dewpoint":17,"humidity":78,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T20:00:00.000Z","obsTimeLocal":"2026-11-10T20:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 102000Z 21004KT 9999 SCT020 SCT100 20/17 Q1016 NOSIG","temp":20,"dewpoint":17,"humidity":83,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T20:30:00.000Z","obsTimeLocal":"2026-11-10T20:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 102030Z 20004KT 150V220 9999 SCT020 SCT100 20/17 Q1016 NOSIG","temp":20,"dewpoint":17,"humidity":83,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T21:00:00.000Z","obsTimeLocal":"2026-11-10T21:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 102100Z 21004KT 9999 BKN040 20/17 Q1016 NOSIG","temp":20,"dewpoint":17,"humidity":83,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T21:30:00.000Z","obsTimeLocal":"2026-11-10T21:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 102130Z 17003KT 9999 BKN040 20/16 Q1016 NOSIG","temp":20,"dewpoint":16,"humidity":78,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T22:00:00.000Z","obsTimeLocal":"2026-11-10T22:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 102200Z 19003KT 9999 BKN040 20/16 Q1016 NOSIG","temp":20,"dewpoint":16,"humidity":78,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T22:30:00.000Z","obsTimeLocal":"2026-11-10T22:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 102230Z 19003KT 9999 BKN040 20/16 Q1016 NOSIG","temp":20,"dewpoint":16,"humidity":78,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T23:00:00.000Z","obsTimeLocal":"2026-11-10T23:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 102300Z 15003KT 9999 BKN040 19/16 Q1015 NOSIG","temp":19,"dewpoint":16,"humidity":83,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T23:30:00.000Z","obsTimeLocal":"2026-11-10T23:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 102330Z 18004KT 9999 BKN040 19/16 Q1015 NOSIG","temp":19,"dewpoint":16,"humidity":83,"wind":2.1,"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/GMMN/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/GMMN/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for GMMN for the contract date (station-local calendar day), as published at https://weathermarket.io/station/GMMN/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/GMMN/2026-11-10","json":"https://weathermarket.io/api/station/GMMN/2026-11-10","record":"https://weathermarket.io/api/station/GMMN/2026-11-10?format=record","prev":"https://weathermarket.io/station/GMMN/2026-11-09","next":"https://weathermarket.io/station/GMMN/2026-11-11","station":"https://weathermarket.io/station/GMMN","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=GMMN&data=metar&year1=2026&month1=11&day1=10&year2=2026&month2=11&day2=12&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=GMMN&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=11&day=10&hora=0&anof=2026&mesf=11&dayf=10&horaf=23&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=GMMN"}}}