{"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":"2026-10-25","window":{"date":"2026-10-25","timezone":"Africa/Casablanca","dayStartUtc":"2026-10-25T00:00:00.000Z","dayEndUtc":"2026-10-26T00:00:00.000Z","utcOffsetStart":"+00:00","utcOffsetEnd":"+00:00","hours":24},"complete":true,"values":{"tmax":26,"tmaxAt":"2026-10-25T12:00:00.000Z","tmin":10,"tminAt":"2026-10-25T06:30:00.000Z","tavg":18.2,"humidityMean":73,"windMean":3.7,"windMax":7.2,"windMaxAt":"2026-10-25T14:30:00.000Z","precipObservedCount":0,"nObservations":49,"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":"2026-10-25T12:00:00.000Z","obsTimeLocal":"2026-10-25T12:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 251200Z 02009KT 350V080 CAVOK 26/14 Q1024 NOSIG","temp":26,"dewpoint":14,"humidity":48,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-25T06:30:00.000Z","obsTimeLocal":"2026-10-25T06:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 250630Z 12003KT 9999 FEW004 10/09 Q1024 NOSIG","temp":10,"dewpoint":9,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-25T14:30:00.000Z","obsTimeLocal":"2026-10-25T14:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 251430Z 01014KT 350V050 CAVOK 25/14 Q1022 NOSIG","temp":25,"dewpoint":14,"humidity":50,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-26T03:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"e150f126a4666ced","lastChangedAt":"2026-10-25T23:35:29.649Z","corrections":[{"obsTimeUtc":"2026-10-25T05:00:00.000Z","correctedAt":"2026-10-25T05:31:38.326Z","original":"METAR GMMN 250500Z 13003KT 11/09 Q1024","corrected":"METAR GMMN 250500Z COR VRB02KT 9999 FEW004 11/09 Q1024 NOSIG"}],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/GMMN/2026-10-25?format=record","status":"anchored","sha256":"e8a6c36fd05b1fe6341d5205a5cfad71f48fd05d6e50997e564569e227d23164","revision":"e150f126a4666ced","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":49,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-25T12:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-25T06:30:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":26,"tmin":10,"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":"2026-10-25T00:00:00.000Z","obsTimeLocal":"2026-10-25T00:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 250000Z 04008KT 9999 FEW004 16/14 Q1025 NOSIG","temp":16,"dewpoint":14,"humidity":88,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T00:30:00.000Z","obsTimeLocal":"2026-10-25T00:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 250030Z 04007KT 9999 FEW004 16/14 Q1025 NOSIG","temp":16,"dewpoint":14,"humidity":88,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T01:00:00.000Z","obsTimeLocal":"2026-10-25T01:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 250100Z 04006KT 9999 FEW004 16/14 Q1025 NOSIG","temp":16,"dewpoint":14,"humidity":88,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T01:30:00.000Z","obsTimeLocal":"2026-10-25T01:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 250130Z 04007KT 9999 FEW004 16/14 Q1025 NOSIG","temp":16,"dewpoint":14,"humidity":88,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T02:00:00.000Z","obsTimeLocal":"2026-10-25T02:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 250200Z 04006KT 9999 FEW004 15/14 Q1024 NOSIG","temp":15,"dewpoint":14,"humidity":94,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T02:30:00.000Z","obsTimeLocal":"2026-10-25T02:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 250230Z 04006KT 9999 FEW004 15/14 Q1024 NOSIG","temp":15,"dewpoint":14,"humidity":94,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T03:00:00.000Z","obsTimeLocal":"2026-10-25T03:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 250300Z 04007KT 9999 FEW004 15/13 Q1024 NOSIG","temp":15,"dewpoint":13,"humidity":88,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T03:30:00.000Z","obsTimeLocal":"2026-10-25T03:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 250330Z 04005KT 9999 FEW004 15/13 Q1024 NOSIG","temp":15,"dewpoint":13,"humidity":88,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T04:00:00.000Z","obsTimeLocal":"2026-10-25T04:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 250400Z 06003KT 9999 FEW004 14/13 Q1024 NOSIG","temp":14,"dewpoint":13,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T04:30:00.000Z","obsTimeLocal":"2026-10-25T04:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 250430Z 06005KT 9999 FEW004 14/13 Q1024 NOSIG","temp":14,"dewpoint":13,"humidity":94,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T05:00:00.000Z","obsTimeLocal":"2026-10-25T05:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 250500Z COR VRB02KT 9999 FEW004 11/09 Q1024 NOSIG","temp":11,"dewpoint":9,"humidity":87,"wind":1,"precipObserved":false,"correctedAt":"2026-10-25T05:31:38.326Z","originalRaw":"METAR GMMN 250500Z 13003KT 11/09 Q1024"},{"obsTimeUtc":"2026-10-25T05:10:00.000Z","obsTimeLocal":"2026-10-25T05:10:00+00:00","metarType":"METAR","raw":"METAR GMMN 250510Z COR 11003KT 030V130 9999 FEW004 11/10 Q1024 NOSIG","temp":11,"dewpoint":10,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T05:30:00.000Z","obsTimeLocal":"2026-10-25T05:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 250530Z VRB02KT 9999 FEW004 11/09 Q1024 NOSIG","temp":11,"dewpoint":9,"humidity":87,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T06:00:00.000Z","obsTimeLocal":"2026-10-25T06:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 250600Z VRB02KT 9999 FEW004 11/10 Q1024 NOSIG","temp":11,"dewpoint":10,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T06:30:00.000Z","obsTimeLocal":"2026-10-25T06:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 250630Z 12003KT 9999 FEW004 10/09 Q1024 NOSIG","temp":10,"dewpoint":9,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T07:00:00.000Z","obsTimeLocal":"2026-10-25T07:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 250700Z VRB02KT 9999 FEW004 11/09 Q1024 NOSIG","temp":11,"dewpoint":9,"humidity":87,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T07:30:00.000Z","obsTimeLocal":"2026-10-25T07:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 250730Z 14003KT 110V170 CAVOK 12/10 Q1025 NOSIG","temp":12,"dewpoint":10,"humidity":88,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T08:00:00.000Z","obsTimeLocal":"2026-10-25T08:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 250800Z VRB02KT CAVOK 16/13 Q1025 NOSIG","temp":16,"dewpoint":13,"humidity":82,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T08:30:00.000Z","obsTimeLocal":"2026-10-25T08:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 250830Z 06003KT 030V100 CAVOK 17/14 Q1025 NOSIG","temp":17,"dewpoint":14,"humidity":83,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T09:00:00.000Z","obsTimeLocal":"2026-10-25T09:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 250900Z 06006KT 020V090 CAVOK 20/14 Q1025 NOSIG","temp":20,"dewpoint":14,"humidity":68,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T09:30:00.000Z","obsTimeLocal":"2026-10-25T09:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 250930Z 05007KT 020V090 CAVOK 21/13 Q1025 NOSIG","temp":21,"dewpoint":13,"humidity":60,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T10:00:00.000Z","obsTimeLocal":"2026-10-25T10:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 251000Z 04008KT 020V080 CAVOK 22/14 Q1025 NOSIG","temp":22,"dewpoint":14,"humidity":60,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T10:30:00.000Z","obsTimeLocal":"2026-10-25T10:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 251030Z 03009KT CAVOK 24/13 Q1025 NOSIG","temp":24,"dewpoint":13,"humidity":50,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T11:00:00.000Z","obsTimeLocal":"2026-10-25T11:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 251100Z 06008KT 020V090 CAVOK 25/13 Q1025 NOSIG","temp":25,"dewpoint":13,"humidity":47,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T11:30:00.000Z","obsTimeLocal":"2026-10-25T11:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 251130Z 03009KT 330V080 CAVOK 25/14 Q1024 NOSIG","temp":25,"dewpoint":14,"humidity":50,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T12:00:00.000Z","obsTimeLocal":"2026-10-25T12:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 251200Z 02009KT 350V080 CAVOK 26/14 Q1024 NOSIG","temp":26,"dewpoint":14,"humidity":48,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T12:30:00.000Z","obsTimeLocal":"2026-10-25T12:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 251230Z 02009KT 330V060 CAVOK 26/15 Q1023 NOSIG","temp":26,"dewpoint":15,"humidity":51,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T13:00:00.000Z","obsTimeLocal":"2026-10-25T13:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 251300Z 01012KT 320V050 CAVOK 25/15 Q1023 NOSIG","temp":25,"dewpoint":15,"humidity":54,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T13:30:00.000Z","obsTimeLocal":"2026-10-25T13:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 251330Z 02011KT 340V040 CAVOK 26/15 Q1023 NOSIG","temp":26,"dewpoint":15,"humidity":51,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T14:00:00.000Z","obsTimeLocal":"2026-10-25T14:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 251400Z 01013KT 340V040 CAVOK 25/14 Q1022 NOSIG","temp":25,"dewpoint":14,"humidity":50,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T14:30:00.000Z","obsTimeLocal":"2026-10-25T14:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 251430Z 01014KT 350V050 CAVOK 25/14 Q1022 NOSIG","temp":25,"dewpoint":14,"humidity":50,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T15:00:00.000Z","obsTimeLocal":"2026-10-25T15:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 251500Z 02014KT CAVOK 24/14 Q1022 NOSIG","temp":24,"dewpoint":14,"humidity":54,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T15:30:00.000Z","obsTimeLocal":"2026-10-25T15:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 251530Z 02012KT CAVOK 24/13 Q1022 NOSIG","temp":24,"dewpoint":13,"humidity":50,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T16:00:00.000Z","obsTimeLocal":"2026-10-25T16:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 251600Z 01012KT 330V040 CAVOK 24/13 Q1022 NOSIG","temp":24,"dewpoint":13,"humidity":50,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T16:30:00.000Z","obsTimeLocal":"2026-10-25T16:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 251630Z 01011KT 340V040 CAVOK 23/15 Q1022 NOSIG","temp":23,"dewpoint":15,"humidity":61,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T17:00:00.000Z","obsTimeLocal":"2026-10-25T17:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 251700Z 01010KT CAVOK 22/13 Q1021 NOSIG","temp":22,"dewpoint":13,"humidity":57,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T17:30:00.000Z","obsTimeLocal":"2026-10-25T17:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 251730Z 01011KT CAVOK 21/12 Q1021 NOSIG","temp":21,"dewpoint":12,"humidity":56,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T18:00:00.000Z","obsTimeLocal":"2026-10-25T18:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 251800Z 02011KT 350V050 CAVOK 19/13 Q1021 NOSIG","temp":19,"dewpoint":13,"humidity":68,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T18:30:00.000Z","obsTimeLocal":"2026-10-25T18:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 251830Z 02009KT CAVOK 19/13 Q1021 NOSIG","temp":19,"dewpoint":13,"humidity":68,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T19:00:00.000Z","obsTimeLocal":"2026-10-25T19:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 251900Z 03008KT CAVOK 18/13 Q1021 NOSIG","temp":18,"dewpoint":13,"humidity":73,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T19:30:00.000Z","obsTimeLocal":"2026-10-25T19:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 251930Z 04008KT 020V080 CAVOK 18/13 Q1022 NOSIG","temp":18,"dewpoint":13,"humidity":73,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T20:00:00.000Z","obsTimeLocal":"2026-10-25T20:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 252000Z 05007KT 010V080 CAVOK 17/13 Q1021 NOSIG","temp":17,"dewpoint":13,"humidity":77,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T20:30:00.000Z","obsTimeLocal":"2026-10-25T20:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 252030Z 05008KT CAVOK 17/13 Q1021 NOSIG","temp":17,"dewpoint":13,"humidity":77,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T21:00:00.000Z","obsTimeLocal":"2026-10-25T21:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 252100Z 05007KT CAVOK 17/13 Q1021 NOSIG","temp":17,"dewpoint":13,"humidity":77,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T21:30:00.000Z","obsTimeLocal":"2026-10-25T21:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 252130Z 04007KT CAVOK 16/13 Q1021 NOSIG","temp":16,"dewpoint":13,"humidity":82,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T22:00:00.000Z","obsTimeLocal":"2026-10-25T22:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 252200Z 04007KT CAVOK 16/12 Q1022 NOSIG","temp":16,"dewpoint":12,"humidity":77,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T22:30:00.000Z","obsTimeLocal":"2026-10-25T22:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 252230Z 03006KT 350V050 CAVOK 16/12 Q1022 NOSIG","temp":16,"dewpoint":12,"humidity":77,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T23:00:00.000Z","obsTimeLocal":"2026-10-25T23:00:00+00:00","metarType":"METAR","raw":"METAR GMMN 252300Z 36005KT CAVOK 15/11 Q1022 NOSIG","temp":15,"dewpoint":11,"humidity":77,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-25T23:30:00.000Z","obsTimeLocal":"2026-10-25T23:30:00+00:00","metarType":"METAR","raw":"METAR GMMN 252330Z 35006KT CAVOK 14/11 Q1021 NOSIG","temp":14,"dewpoint":11,"humidity":82,"wind":3.1,"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/2026-10-25","json":"https://weathermarket.io/api/station/GMMN/2026-10-25","record":"https://weathermarket.io/api/station/GMMN/2026-10-25?format=record","prev":"https://weathermarket.io/station/GMMN/2026-10-24","next":"https://weathermarket.io/station/GMMN/2026-10-26","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=25&year2=2026&month2=10&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=GMMN&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=25&hora=0&anof=2026&mesf=10&dayf=25&horaf=23&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=GMMN"}}}