{"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":"2026-11-09","window":{"date":"2026-11-09","timezone":"America/Havana","dayStartUtc":"2026-11-09T05:00:00.000Z","dayEndUtc":"2026-11-10T05:00:00.000Z","utcOffsetStart":"-05:00","utcOffsetEnd":"-05:00","hours":24},"complete":true,"values":{"tmax":31,"tmaxAt":"2026-11-09T19:50:00.000Z","tmin":20,"tminAt":"2026-11-09T10:50:00.000Z","tavg":25.3,"humidityMean":86.4,"windMean":2,"windMax":5.1,"windMaxAt":"2026-11-09T20:50:00.000Z","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":"2026-11-09T19:50:00.000Z","obsTimeLocal":"2026-11-09T14:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 091950Z 04009KT 9000 SCT030 31/24 Q1015","temp":31,"dewpoint":24,"humidity":66,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-09T10:50:00.000Z","obsTimeLocal":"2026-11-09T05:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 091050Z VRB01KT 8000 FEW030 20/20 Q1016","temp":20,"dewpoint":20,"humidity":100,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-09T20:50:00.000Z","obsTimeLocal":"2026-11-09T15:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 092050Z 05010KT 9000 FEW025TCU SCT030 29/24 Q1015","temp":29,"dewpoint":24,"humidity":74,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-10T08:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"20011d645bacb580","lastChangedAt":"2026-11-10T05:02:38.727Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/MUHA/2026-11-09?format=record","status":"anchored","sha256":"e37b289e24493720f1b322552772f457ceff77e64f9b425f9fd2c2dd23cdf761","revision":"20011d645bacb580","flareTxHash":"0xb85fce05b07fbe15da4e658ab57213713b4ebdcfbb36aa75c6548ecc2c4b74c5","flareBlock":74189609,"anchoredAt":"2026-11-10T08:01:18.173Z","explorer":"https://flare-explorer.flare.network/tx/0xb85fce05b07fbe15da4e658ab57213713b4ebdcfbb36aa75c6548ecc2c4b74c5","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":"2026-11-09T19:50:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-09T10:50:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":31,"tmin":20,"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":"2026-11-09T05:50:00.000Z","obsTimeLocal":"2026-11-09T00:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 090550Z 07002KT 8000 FEW030 23/22 Q1016","temp":23,"dewpoint":22,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T06:50:00.000Z","obsTimeLocal":"2026-11-09T01:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 090650Z 03002KT 8000 FEW030 23/22 Q1016","temp":23,"dewpoint":22,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T07:50:00.000Z","obsTimeLocal":"2026-11-09T02:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 090750Z 07002KT 8000 FEW030 22/22 Q1015","temp":22,"dewpoint":22,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T08:50:00.000Z","obsTimeLocal":"2026-11-09T03:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 090850Z 08002KT 8000 FEW030 22/21 Q1015","temp":22,"dewpoint":21,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T09:50:00.000Z","obsTimeLocal":"2026-11-09T04:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 090950Z 04001KT 8000 FEW030 21/21 Q1016","temp":21,"dewpoint":21,"humidity":100,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T10:50:00.000Z","obsTimeLocal":"2026-11-09T05:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 091050Z VRB01KT 8000 FEW030 20/20 Q1016","temp":20,"dewpoint":20,"humidity":100,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T11:50:00.000Z","obsTimeLocal":"2026-11-09T06:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 091150Z VRB01KT 8000 FEW020TCU FEW030 20/20 Q1017","temp":20,"dewpoint":20,"humidity":100,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T12:50:00.000Z","obsTimeLocal":"2026-11-09T07:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 091250Z VRB01KT 8000 FEW025 SCT080 BKN220 22/22 Q1018","temp":22,"dewpoint":22,"humidity":100,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T13:50:00.000Z","obsTimeLocal":"2026-11-09T08:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 091350Z 08003KT 8000 FEW025 SCT080 BKN200 25/23 Q1018","temp":25,"dewpoint":23,"humidity":89,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T14:50:00.000Z","obsTimeLocal":"2026-11-09T09:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 091450Z 07006KT 9000 FEW025 BKN200 27/23 Q1019","temp":27,"dewpoint":23,"humidity":79,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T15:50:00.000Z","obsTimeLocal":"2026-11-09T10:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 091550Z 08007KT 050V120 9000 SCT030 29/24 Q1018","temp":29,"dewpoint":24,"humidity":74,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T16:50:00.000Z","obsTimeLocal":"2026-11-09T11:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 091650Z 05008KT 020V090 9000 SCT030 29/23 Q1018","temp":29,"dewpoint":23,"humidity":70,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T17:50:00.000Z","obsTimeLocal":"2026-11-09T12:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 091750Z 07005KT 020V170 9000 SCT030 30/23 Q1017","temp":30,"dewpoint":23,"humidity":66,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T18:50:00.000Z","obsTimeLocal":"2026-11-09T13:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 091850Z 05006KT 020V110 9000 SCT030 30/23 Q1016","temp":30,"dewpoint":23,"humidity":66,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T19:50:00.000Z","obsTimeLocal":"2026-11-09T14:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 091950Z 04009KT 9000 SCT030 31/24 Q1015","temp":31,"dewpoint":24,"humidity":66,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T20:50:00.000Z","obsTimeLocal":"2026-11-09T15:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 092050Z 05010KT 9000 FEW025TCU SCT030 29/24 Q1015","temp":29,"dewpoint":24,"humidity":74,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T21:50:00.000Z","obsTimeLocal":"2026-11-09T16:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 092150Z 05008KT 8000 FEW018CB SCT030 28/24 Q1016 RMK CB AT II QUAD AD","temp":28,"dewpoint":24,"humidity":79,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T22:50:00.000Z","obsTimeLocal":"2026-11-09T17:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 092250Z 06006KT 8000 FEW018CB SCT025 26/23 Q1016 RMK CB AT III QUAD AD","temp":26,"dewpoint":23,"humidity":84,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T23:50:00.000Z","obsTimeLocal":"2026-11-09T18:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 092350Z 05005KT 8000 FEW025TCU SCT030 26/23 Q1017","temp":26,"dewpoint":23,"humidity":84,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T00:50:00.000Z","obsTimeLocal":"2026-11-09T19:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 100050Z VRB01KT 8000 FEW025TCU SCT030 25/23 Q1018","temp":25,"dewpoint":23,"humidity":89,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T01:50:00.000Z","obsTimeLocal":"2026-11-09T20:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 100150Z VRB02KT 8000 FEW025TCU SCT030 25/23 Q1018","temp":25,"dewpoint":23,"humidity":89,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T02:50:00.000Z","obsTimeLocal":"2026-11-09T21:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 100250Z VRB02KT 8000 SCT030 25/24 Q1019","temp":25,"dewpoint":24,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T03:50:00.000Z","obsTimeLocal":"2026-11-09T22:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 100350Z VRB01KT 8000 FEW030 24/23 Q1019","temp":24,"dewpoint":23,"humidity":94,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-10T04:50:00.000Z","obsTimeLocal":"2026-11-09T23:50:00-05:00","metarType":"METAR","raw":"METAR MUHA 100450Z 06003KT 8000 FEW030 24/23 Q1019","temp":24,"dewpoint":23,"humidity":94,"wind":1.5,"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/2026-11-09","json":"https://weathermarket.io/api/station/MUHA/2026-11-09","record":"https://weathermarket.io/api/station/MUHA/2026-11-09?format=record","prev":"https://weathermarket.io/station/MUHA/2026-11-08","next":"https://weathermarket.io/station/MUHA/2026-11-10","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=9&year2=2026&month2=11&day2=11&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=9&hora=5&anof=2026&mesf=11&dayf=10&horaf=4&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=MUHA"}}}