{"station":{"icao":"MUHA","city":{"slug":"havana","name":"Havana","country":"Cuba"},"timezone":"America/Havana","lat":23.11,"lon":-82.37,"us":false,"html":"https://weathermarket.io/station/MUHA","json":"https://weathermarket.io/api/station/MUHA","nwsCli":null},"date":"2026-11-11","window":{"date":"2026-11-11","timezone":"America/Havana","dayStartUtc":"2026-11-11T05:00:00.000Z","dayEndUtc":"2026-11-12T05:00:00.000Z","utcOffsetStart":"-05:00","utcOffsetEnd":"-05:00","hours":24},"complete":true,"values":{"tmax":31,"tmaxAt":"2026-11-11T19:50:00.000Z","tmin":22,"tminAt":"2026-11-11T10:50:00.000Z","tavg":25.5,"humidityMean":82.8,"windMean":1.6,"windMax":4.1,"windMaxAt":"2026-11-11T14:50:00.000Z","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":"2026-11-11T19:50:00.000Z","obsTimeLocal":"2026-11-11T14:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 111950Z VRB03KT 9000 FEW030 31/20 Q1014","temp":31,"dewpoint":20,"humidity":52,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-11T10:50:00.000Z","obsTimeLocal":"2026-11-11T05:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 111050Z 11002KT 8000 FEW030 22/21 Q1016","temp":22,"dewpoint":21,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-11T14:50:00.000Z","obsTimeLocal":"2026-11-11T09:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 111450Z 09008KT 060V150 8000 FEW030 28/23 Q1017","temp":28,"dewpoint":23,"humidity":74,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-12T08:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"8c2ae7d28142177f","lastChangedAt":"2026-11-12T05:01:38.635Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/MUHA/2026-11-11?format=record","status":"anchored","sha256":"0eb28fdf859d4272a2a15c7b1fdae43c274436d201d495558f8d4a4aa16622f9","revision":"8c2ae7d28142177f","flareTxHash":"0xa82050d1d7a2cfb36b06c833472b78f6d8536b3db857f30f0c77dc7c7b516164","flareBlock":74344219,"anchoredAt":"2026-11-12T08:01:24.502Z","explorer":"https://flare-explorer.flare.network/tx/0xa82050d1d7a2cfb36b06c833472b78f6d8536b3db857f30f0c77dc7c7b516164","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":"2026-11-11T19:50:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-11T10:50:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":31,"tmin":22,"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":"2026-11-11T05:50:00.000Z","obsTimeLocal":"2026-11-11T00:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 110550Z 10004KT 070V130 8000 FEW030 24/23 Q1018","temp":24,"dewpoint":23,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T06:50:00.000Z","obsTimeLocal":"2026-11-11T01:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 110650Z 09004KT 060V120 8000 FEW030 24/23 Q1017","temp":24,"dewpoint":23,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T07:50:00.000Z","obsTimeLocal":"2026-11-11T02:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 110750Z 08003KT 8000 FEW030 23/23 Q1016","temp":23,"dewpoint":23,"humidity":100,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T08:50:00.000Z","obsTimeLocal":"2026-11-11T03:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 110850Z 07002KT 8000 FEW030 23/22 Q1016","temp":23,"dewpoint":22,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T09:50:00.000Z","obsTimeLocal":"2026-11-11T04:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 110950Z 04003KT 8000 FEW030 23/22 Q1016","temp":23,"dewpoint":22,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T10:50:00.000Z","obsTimeLocal":"2026-11-11T05:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 111050Z 11002KT 8000 FEW030 22/21 Q1016","temp":22,"dewpoint":21,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T11:50:00.000Z","obsTimeLocal":"2026-11-11T06:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 111150Z 04002KT 6000 FEW030 22/21 Q1017","temp":22,"dewpoint":21,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T12:50:00.000Z","obsTimeLocal":"2026-11-11T07:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 111250Z 04003KT 7000 FEW030 23/23 Q1017","temp":23,"dewpoint":23,"humidity":100,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T13:50:00.000Z","obsTimeLocal":"2026-11-11T08:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 111350Z 10006KT 070V200 8000 FEW030 27/23 Q1017","temp":27,"dewpoint":23,"humidity":79,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T14:50:00.000Z","obsTimeLocal":"2026-11-11T09:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 111450Z 09008KT 060V150 8000 FEW030 28/23 Q1017","temp":28,"dewpoint":23,"humidity":74,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T15:50:00.000Z","obsTimeLocal":"2026-11-11T10:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 111550Z 12007KT 070V170 8000 FEW030 29/23 Q1017","temp":29,"dewpoint":23,"humidity":70,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T16:50:00.000Z","obsTimeLocal":"2026-11-11T11:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 111650Z 11005KT 060V150 9000 SCT030 29/22 Q1017","temp":29,"dewpoint":22,"humidity":66,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T17:50:00.000Z","obsTimeLocal":"2026-11-11T12:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 111750Z 12004KT 050V180 9000 SCT030 30/22 Q1015","temp":30,"dewpoint":22,"humidity":62,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T18:50:00.000Z","obsTimeLocal":"2026-11-11T13:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 111850Z 11003KT 9000 SCT030 30/20 Q1015","temp":30,"dewpoint":20,"humidity":55,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T19:50:00.000Z","obsTimeLocal":"2026-11-11T14:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 111950Z VRB03KT 9000 FEW030 31/20 Q1014","temp":31,"dewpoint":20,"humidity":52,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T20:50:00.000Z","obsTimeLocal":"2026-11-11T15:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 112050Z 15002KT 9000 FEW020TCU FEW030 29/23 Q1014","temp":29,"dewpoint":23,"humidity":70,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T21:50:00.000Z","obsTimeLocal":"2026-11-11T16:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 112150Z VRB03KT 9000 FEW030 29/21 Q1014","temp":29,"dewpoint":21,"humidity":62,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T22:50:00.000Z","obsTimeLocal":"2026-11-11T17:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 112250Z 20003KT 9000 FEW020TCU FEW030 26/21 Q1014","temp":26,"dewpoint":21,"humidity":74,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T23:50:00.000Z","obsTimeLocal":"2026-11-11T18:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 112350Z 20003KT 8000 FEW030 25/22 Q1015","temp":25,"dewpoint":22,"humidity":83,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T00:50:00.000Z","obsTimeLocal":"2026-11-11T19:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 120050Z VRB01KT 8000 FEW030 24/22 Q1015","temp":24,"dewpoint":22,"humidity":89,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T01:50:00.000Z","obsTimeLocal":"2026-11-11T20:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 120150Z VRB01KT 8000 FEW030 23/22 Q1015","temp":23,"dewpoint":22,"humidity":94,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T02:50:00.000Z","obsTimeLocal":"2026-11-11T21:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 120250Z VRB01KT 8000 FEW020TCU FEW030 23/22 Q1015","temp":23,"dewpoint":22,"humidity":94,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T03:50:00.000Z","obsTimeLocal":"2026-11-11T22:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 120350Z 12001KT 8000 FEW030 22/22 Q1015","temp":22,"dewpoint":22,"humidity":100,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T04:50:00.000Z","obsTimeLocal":"2026-11-11T23:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 120450Z 14002KT 8000 FEW030 22/22 Q1014","temp":22,"dewpoint":22,"humidity":100,"wind":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/MUHA/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/MUHA/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for MUHA for the contract date (station-local calendar day), as published at https://weathermarket.io/station/MUHA/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/MUHA/2026-11-11","json":"https://weathermarket.io/api/station/MUHA/2026-11-11","record":"https://weathermarket.io/api/station/MUHA/2026-11-11?format=record","prev":"https://weathermarket.io/station/MUHA/2026-11-10","next":"https://weathermarket.io/station/MUHA/2026-11-12","station":"https://weathermarket.io/station/MUHA","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=MUHA&data=metar&year1=2026&month1=11&day1=11&year2=2026&month2=11&day2=13&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=MUHA&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=11&day=11&hora=5&anof=2026&mesf=11&dayf=12&horaf=4&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=MUHA"}}}