{"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":"2026-10-24","window":{"date":"2026-10-24","timezone":"Africa/Casablanca","dayStartUtc":"2026-10-24T00:00:00.000Z","dayEndUtc":"2026-10-25T00:00:00.000Z","utcOffsetStart":"+00:00","utcOffsetEnd":"+00:00","hours":24},"complete":true,"values":{"tmax":27,"tmaxAt":"2026-10-24T12:30:00.000Z","tmin":14,"tminAt":"2026-10-24T05:00:00.000Z","tavg":19.2,"humidityMean":72.1,"windMean":4.5,"windMax":8.2,"windMaxAt":"2026-10-24T15:30:00.000Z","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":"2026-10-24T12:30:00.000Z","obsTimeLocal":"2026-10-24T12:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 241230Z 02012KT 340V060 CAVOK 27/16 Q1025 NOSIG","temp":27,"dewpoint":16,"humidity":51,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-24T05:00:00.000Z","obsTimeLocal":"2026-10-24T05:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 240500Z 07005KT 040V110 9999 FEW023 14/12 Q1026 NOSIG","temp":14,"dewpoint":12,"humidity":88,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-24T15:30:00.000Z","obsTimeLocal":"2026-10-24T15:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 241530Z 01016KT 340V040 CAVOK 24/16 Q1024 NOSIG","temp":24,"dewpoint":16,"humidity":61,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-25T03:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"ffc0b0df26615cf5","lastChangedAt":"2026-10-24T23:33:41.713Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/GMMN/2026-10-24?format=record","status":"anchored","sha256":"a10925389de8eb2d2928b9f62e63f2d0ceb08251ac856e7cbbfca381a3c38e1f","revision":"ffc0b0df26615cf5","flareTxHash":"0x688870fb1e0c5672a1908669a435c9ef1c79f6eff1bac119b3eaa3e5a2df3e55","flareBlock":73850354,"anchoredAt":"2026-11-06T02:01:51.695Z","explorer":"https://flare-explorer.flare.network/tx/0x688870fb1e0c5672a1908669a435c9ef1c79f6eff1bac119b3eaa3e5a2df3e55","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":"2026-10-24T12:30:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-24T05:00:00.000Z","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":"2026-10-24T00:00:00.000Z","obsTimeLocal":"2026-10-24T00:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 240000Z 05004KT 9999 FEW023 16/13 Q1027 NOSIG","temp":16,"dewpoint":13,"humidity":82,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T00:30:00.000Z","obsTimeLocal":"2026-10-24T00:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 240030Z 05004KT 9999 FEW023 16/13 Q1027 NOSIG","temp":16,"dewpoint":13,"humidity":82,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T01:00:00.000Z","obsTimeLocal":"2026-10-24T01:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 240100Z 05004KT 9999 FEW023 16/13 Q1026 NOSIG","temp":16,"dewpoint":13,"humidity":82,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T01:30:00.000Z","obsTimeLocal":"2026-10-24T01:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 240130Z 06005KT 9999 FEW023 16/13 Q1026 NOSIG","temp":16,"dewpoint":13,"humidity":82,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T02:00:00.000Z","obsTimeLocal":"2026-10-24T02:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 240200Z 05005KT 9999 FEW023 16/13 Q1026 NOSIG","temp":16,"dewpoint":13,"humidity":82,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T02:30:00.000Z","obsTimeLocal":"2026-10-24T02:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 240230Z 06005KT 9999 FEW023 15/12 Q1026 NOSIG","temp":15,"dewpoint":12,"humidity":82,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T03:00:00.000Z","obsTimeLocal":"2026-10-24T03:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 240300Z 05006KT 9999 FEW023 15/12 Q1026 NOSIG","temp":15,"dewpoint":12,"humidity":82,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T03:30:00.000Z","obsTimeLocal":"2026-10-24T03:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 240330Z 06007KT 9999 FEW023 15/12 Q1025 NOSIG","temp":15,"dewpoint":12,"humidity":82,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T04:00:00.000Z","obsTimeLocal":"2026-10-24T04:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 240400Z 06006KT 9999 FEW023 15/12 Q1025 NOSIG","temp":15,"dewpoint":12,"humidity":82,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T04:30:00.000Z","obsTimeLocal":"2026-10-24T04:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 240430Z 08004KT 9999 FEW023 15/12 Q1026 NOSIG","temp":15,"dewpoint":12,"humidity":82,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T05:00:00.000Z","obsTimeLocal":"2026-10-24T05:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 240500Z 07005KT 040V110 9999 FEW023 14/12 Q1026 NOSIG","temp":14,"dewpoint":12,"humidity":88,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T05:30:00.000Z","obsTimeLocal":"2026-10-24T05:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 240530Z 06007KT CAVOK 15/12 Q1026 NOSIG","temp":15,"dewpoint":12,"humidity":82,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T06:00:00.000Z","obsTimeLocal":"2026-10-24T06:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 240600Z 07006KT CAVOK 15/12 Q1026 NOSIG","temp":15,"dewpoint":12,"humidity":82,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T06:30:00.000Z","obsTimeLocal":"2026-10-24T06:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 240630Z 05005KT 9999 FEW023 14/12 Q1026 NOSIG","temp":14,"dewpoint":12,"humidity":88,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T07:00:00.000Z","obsTimeLocal":"2026-10-24T07:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 240700Z 05006KT 020V080 9999 FEW023 15/12 Q1026 NOSIG","temp":15,"dewpoint":12,"humidity":82,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T07:30:00.000Z","obsTimeLocal":"2026-10-24T07:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 240730Z 06006KT 9999 FEW023 16/13 Q1026 NOSIG","temp":16,"dewpoint":13,"humidity":82,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T08:00:00.000Z","obsTimeLocal":"2026-10-24T08:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 240800Z 07006KT 9999 FEW023 18/13 Q1026 NOSIG","temp":18,"dewpoint":13,"humidity":73,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T08:30:00.000Z","obsTimeLocal":"2026-10-24T08:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 240830Z 06008KT 020V100 9999 FEW030 19/13 Q1027 NOSIG","temp":19,"dewpoint":13,"humidity":68,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T09:00:00.000Z","obsTimeLocal":"2026-10-24T09:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 240900Z 06010KT 030V090 9999 FEW030 20/13 Q1027 NOSIG","temp":20,"dewpoint":13,"humidity":64,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T09:30:00.000Z","obsTimeLocal":"2026-10-24T09:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 240930Z 05010KT 350V100 CAVOK 21/14 Q1027 NOSIG","temp":21,"dewpoint":14,"humidity":64,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T10:00:00.000Z","obsTimeLocal":"2026-10-24T10:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 241000Z 07009KT 040V110 CAVOK 23/14 Q1026 NOSIG","temp":23,"dewpoint":14,"humidity":57,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T10:30:00.000Z","obsTimeLocal":"2026-10-24T10:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 241030Z 06009KT 030V100 CAVOK 23/15 Q1026 NOSIG","temp":23,"dewpoint":15,"humidity":61,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T11:00:00.000Z","obsTimeLocal":"2026-10-24T11:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 241100Z 04010KT 010V080 CAVOK 24/15 Q1026 NOSIG","temp":24,"dewpoint":15,"humidity":57,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T11:30:00.000Z","obsTimeLocal":"2026-10-24T11:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 241130Z 05010KT 020V090 CAVOK 25/15 Q1026 NOSIG","temp":25,"dewpoint":15,"humidity":54,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T12:00:00.000Z","obsTimeLocal":"2026-10-24T12:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 241200Z 03009KT 360V080 CAVOK 26/15 Q1025 NOSIG","temp":26,"dewpoint":15,"humidity":51,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T12:30:00.000Z","obsTimeLocal":"2026-10-24T12:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 241230Z 02012KT 340V060 CAVOK 27/16 Q1025 NOSIG","temp":27,"dewpoint":16,"humidity":51,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T13:00:00.000Z","obsTimeLocal":"2026-10-24T13:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 241300Z 01012KT 350V050 CAVOK 26/17 Q1024 NOSIG","temp":26,"dewpoint":17,"humidity":58,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T13:30:00.000Z","obsTimeLocal":"2026-10-24T13:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 241330Z 01013KT 340V060 CAVOK 26/17 Q1024 NOSIG","temp":26,"dewpoint":17,"humidity":58,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T14:00:00.000Z","obsTimeLocal":"2026-10-24T14:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 241400Z 01015KT CAVOK 25/16 Q1024 NOSIG","temp":25,"dewpoint":16,"humidity":57,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T14:30:00.000Z","obsTimeLocal":"2026-10-24T14:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 241430Z 01015KT CAVOK 25/16 Q1024 NOSIG","temp":25,"dewpoint":16,"humidity":57,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T15:00:00.000Z","obsTimeLocal":"2026-10-24T15:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 241500Z 01014KT 340V040 CAVOK 24/16 Q1024 NOSIG","temp":24,"dewpoint":16,"humidity":61,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T15:30:00.000Z","obsTimeLocal":"2026-10-24T15:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 241530Z 01016KT 340V040 CAVOK 24/16 Q1024 NOSIG","temp":24,"dewpoint":16,"humidity":61,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T16:00:00.000Z","obsTimeLocal":"2026-10-24T16:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 241600Z 01016KT CAVOK 23/15 Q1024 NOSIG","temp":23,"dewpoint":15,"humidity":61,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T16:30:00.000Z","obsTimeLocal":"2026-10-24T16:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 241630Z 01016KT CAVOK 22/15 Q1024 NOSIG","temp":22,"dewpoint":15,"humidity":65,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T17:00:00.000Z","obsTimeLocal":"2026-10-24T17:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 241700Z 01016KT CAVOK 21/15 Q1024 NOSIG","temp":21,"dewpoint":15,"humidity":69,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T17:30:00.000Z","obsTimeLocal":"2026-10-24T17:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 241730Z 01014KT CAVOK 21/15 Q1024 NOSIG","temp":21,"dewpoint":15,"humidity":69,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T18:00:00.000Z","obsTimeLocal":"2026-10-24T18:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 241800Z 02011KT CAVOK 20/14 Q1025 NOSIG","temp":20,"dewpoint":14,"humidity":68,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T18:30:00.000Z","obsTimeLocal":"2026-10-24T18:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 241830Z 03011KT CAVOK 19/14 Q1025 NOSIG","temp":19,"dewpoint":14,"humidity":73,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T19:00:00.000Z","obsTimeLocal":"2026-10-24T19:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 241900Z 03009KT CAVOK 19/14 Q1025 NOSIG","temp":19,"dewpoint":14,"humidity":73,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T19:30:00.000Z","obsTimeLocal":"2026-10-24T19:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 241930Z 03010KT CAVOK 19/14 Q1025 NOSIG","temp":19,"dewpoint":14,"humidity":73,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T20:00:00.000Z","obsTimeLocal":"2026-10-24T20:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 242000Z 04009KT 010V070 CAVOK 18/14 Q1025 NOSIG","temp":18,"dewpoint":14,"humidity":77,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T20:30:00.000Z","obsTimeLocal":"2026-10-24T20:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 242030Z 05006KT CAVOK 18/14 Q1025 NOSIG","temp":18,"dewpoint":14,"humidity":77,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T21:00:00.000Z","obsTimeLocal":"2026-10-24T21:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 242100Z 05006KT CAVOK 17/13 Q1025 NOSIG","temp":17,"dewpoint":13,"humidity":77,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T21:30:00.000Z","obsTimeLocal":"2026-10-24T21:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 242130Z 04006KT CAVOK 17/13 Q1026 NOSIG","temp":17,"dewpoint":13,"humidity":77,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T22:00:00.000Z","obsTimeLocal":"2026-10-24T22:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 242200Z 03007KT 9999 FEW004 17/14 Q1026 NOSIG","temp":17,"dewpoint":14,"humidity":83,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T22:30:00.000Z","obsTimeLocal":"2026-10-24T22:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 242230Z 04008KT 9999 FEW004 17/14 Q1026 NOSIG","temp":17,"dewpoint":14,"humidity":83,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T23:00:00.000Z","obsTimeLocal":"2026-10-24T23:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 242300Z 04007KT 5000 FEW004 17/13 Q1026 NOSIG","temp":17,"dewpoint":13,"humidity":77,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T23:30:00.000Z","obsTimeLocal":"2026-10-24T23:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 242330Z 04007KT 9999 FEW004 16/13 Q1025 NOSIG","temp":16,"dewpoint":13,"humidity":82,"wind":3.6,"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/2026-10-24","json":"https://weathermarket.io/api/station/GMMN/2026-10-24","record":"https://weathermarket.io/api/station/GMMN/2026-10-24?format=record","prev":"https://weathermarket.io/station/GMMN/2026-10-23","next":"https://weathermarket.io/station/GMMN/2026-10-25","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=10&day1=24&year2=2026&month2=10&day2=26&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=10&day=24&hora=0&anof=2026&mesf=10&dayf=24&horaf=23&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=GMMN"}}}