{"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":"2026-10-06","window":{"date":"2026-10-06","timezone":"America/Havana","dayStartUtc":"2026-10-06T04:00:00.000Z","dayEndUtc":"2026-10-07T04:00:00.000Z","utcOffsetStart":"-04:00","utcOffsetEnd":"-04:00","hours":24},"complete":true,"values":{"tmax":32,"tmaxAt":"2026-10-06T17:50:00.000Z","tmin":23,"tminAt":"2026-10-06T07:50:00.000Z","tavg":26.8,"humidityMean":86.4,"windMean":1.5,"windMax":3.1,"windMaxAt":"2026-10-06T16:50:00.000Z","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":"2026-10-06T17:50:00.000Z","obsTimeLocal":"2026-10-06T13:50:00-04:00","metarType":"METAR","raw":"METAR MUHA 061750Z 18004KT 110V230 8000 SCT025 32/25 Q1012","temp":32,"dewpoint":25,"humidity":67,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-06T07:50:00.000Z","obsTimeLocal":"2026-10-06T03:50:00-04:00","metarType":"METAR","raw":"METAR MUHA 060750Z 14002KT 8000 FEW030 23/23 Q1013","temp":23,"dewpoint":23,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-06T16:50:00.000Z","obsTimeLocal":"2026-10-06T12:50:00-04:00","metarType":"METAR","raw":"METAR MUHA 061650Z VRB06KT 8000 SCT025 31/25 Q1013","temp":31,"dewpoint":25,"humidity":70,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-07T07:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"538865f064aab62a","lastChangedAt":"2026-10-07T04:00:38.822Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/MUHA/2026-10-06?format=record","status":"anchored","sha256":"e8a982eb22d6570ab960a066bc198cd96aeb0d9ae2abd3944ba628f799de9e40","revision":"538865f064aab62a","flareTxHash":"0x6c62dfe5c16310655fc15e0885921b3bd331ced2cc1a12ebeb3c9b7ddc2c337b","flareBlock":71518639,"anchoredAt":"2026-10-07T07:01:54.115Z","explorer":"https://flare-explorer.flare.network/tx/0x6c62dfe5c16310655fc15e0885921b3bd331ced2cc1a12ebeb3c9b7ddc2c337b","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":"2026-10-06T17:50:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-06T07:50:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":32,"tmin":23,"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":"2026-10-06T04:50:00.000Z","obsTimeLocal":"2026-10-06T00:50:00-04:00","metarType":"METAR","raw":"METAR MUHA 060450Z VRB02KT 8000 FEW030 25/23 Q1015","temp":25,"dewpoint":23,"humidity":89,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T05:50:00.000Z","obsTimeLocal":"2026-10-06T01:50:00-04:00","metarType":"METAR","raw":"METAR MUHA 060550Z 04002KT 8000 FEW030 24/23 Q1014","temp":24,"dewpoint":23,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T06:50:00.000Z","obsTimeLocal":"2026-10-06T02:50:00-04:00","metarType":"METAR","raw":"METAR MUHA 060650Z VRB03KT 8000 FEW030 24/23 Q1014","temp":24,"dewpoint":23,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T07:50:00.000Z","obsTimeLocal":"2026-10-06T03:50:00-04:00","metarType":"METAR","raw":"METAR MUHA 060750Z 14002KT 8000 FEW030 23/23 Q1013","temp":23,"dewpoint":23,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T08:50:00.000Z","obsTimeLocal":"2026-10-06T04:50:00-04:00","metarType":"METAR","raw":"METAR MUHA 060850Z VRB01KT 8000 FEW030 23/23 Q1013","temp":23,"dewpoint":23,"humidity":100,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T09:50:00.000Z","obsTimeLocal":"2026-10-06T05:50:00-04:00","metarType":"METAR","raw":"METAR MUHA 060950Z VRB02KT 8000 FEW030 23/23 Q1013","temp":23,"dewpoint":23,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T10:50:00.000Z","obsTimeLocal":"2026-10-06T06:50:00-04:00","metarType":"METAR","raw":"METAR MUHA 061050Z VRB01KT 7000 FEW030 23/23 Q1013","temp":23,"dewpoint":23,"humidity":100,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T11:50:00.000Z","obsTimeLocal":"2026-10-06T07:50:00-04:00","metarType":"METAR","raw":"METAR MUHA 061150Z VRB01KT 7000 FEW030 SCT220 23/23 Q1013","temp":23,"dewpoint":23,"humidity":100,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T12:50:00.000Z","obsTimeLocal":"2026-10-06T08:50:00-04:00","metarType":"METAR","raw":"METAR MUHA 061250Z VRB02KT 7000 FEW030 26/24 Q1013","temp":26,"dewpoint":24,"humidity":89,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T13:50:00.000Z","obsTimeLocal":"2026-10-06T09:50:00-04:00","metarType":"METAR","raw":"METAR MUHA 061350Z VRB02KT 8000 FEW030 28/25 Q1014","temp":28,"dewpoint":25,"humidity":84,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T14:50:00.000Z","obsTimeLocal":"2026-10-06T10:50:00-04:00","metarType":"METAR","raw":"METAR MUHA 061450Z 14004KT 080V180 8000 FEW030 29/25 Q1014","temp":29,"dewpoint":25,"humidity":79,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T15:50:00.000Z","obsTimeLocal":"2026-10-06T11:50:00-04:00","metarType":"METAR","raw":"METAR MUHA 061550Z 18004KT 110V230 8000 FEW025 30/25 Q1014","temp":30,"dewpoint":25,"humidity":75,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T16:50:00.000Z","obsTimeLocal":"2026-10-06T12:50:00-04:00","metarType":"METAR","raw":"METAR MUHA 061650Z VRB06KT 8000 SCT025 31/25 Q1013","temp":31,"dewpoint":25,"humidity":70,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T17:50:00.000Z","obsTimeLocal":"2026-10-06T13:50:00-04:00","metarType":"METAR","raw":"METAR MUHA 061750Z 18004KT 110V230 8000 SCT025 32/25 Q1012","temp":32,"dewpoint":25,"humidity":67,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T18:50:00.000Z","obsTimeLocal":"2026-10-06T14:50:00-04:00","metarType":"METAR","raw":"METAR MUHA 061850Z 19005KT 150V240 8000 SCT025 32/25 Q1011","temp":32,"dewpoint":25,"humidity":67,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T19:50:00.000Z","obsTimeLocal":"2026-10-06T15:50:00-04:00","metarType":"METAR","raw":"METAR MUHA 061950Z 20006KT 140V240 8000 SCT025 31/24 Q1011","temp":31,"dewpoint":24,"humidity":66,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T20:50:00.000Z","obsTimeLocal":"2026-10-06T16:50:00-04:00","metarType":"METAR","raw":"METAR MUHA 062050Z 20005KT 150V230 8000 FEW020TCU SCT025 31/23 Q1010","temp":31,"dewpoint":23,"humidity":62,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T21:50:00.000Z","obsTimeLocal":"2026-10-06T17:50:00-04:00","metarType":"METAR","raw":"METAR MUHA 062150Z 19004KT 100V270 8000 FEW020CB FEW025 30/24 Q1010 RMK CB AT I QUAD AD","temp":30,"dewpoint":24,"humidity":70,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T22:50:00.000Z","obsTimeLocal":"2026-10-06T18:50:00-04:00","metarType":"METAR","raw":"METAR MUHA 062250Z VRB03KT 8000 FEW020TCU FEW030 28/25 Q1011","temp":28,"dewpoint":25,"humidity":84,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T23:50:00.000Z","obsTimeLocal":"2026-10-06T19:50:00-04:00","metarType":"METAR","raw":"METAR MUHA 062350Z 20003KT 8000 FEW030 27/25 Q1012","temp":27,"dewpoint":25,"humidity":89,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T00:50:00.000Z","obsTimeLocal":"2026-10-06T20:50:00-04:00","metarType":"METAR","raw":"METAR MUHA 070050Z 18002KT 8000 FEW018CB FEW030 25/25 Q1012 RMK CB AT I QUAD AD","temp":25,"dewpoint":25,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T01:50:00.000Z","obsTimeLocal":"2026-10-06T21:50:00-04:00","metarType":"METAR","raw":"METAR MUHA 070150Z VRB02KT 8000 FEW018CB FEW030 25/24 Q1013 RMK CB AT I QUAD AD","temp":25,"dewpoint":24,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T02:50:00.000Z","obsTimeLocal":"2026-10-06T22:50:00-04:00","metarType":"METAR","raw":"METAR MUHA 070250Z 12002KT 8000 FEW030 25/25 Q1013","temp":25,"dewpoint":25,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T03:50:00.000Z","obsTimeLocal":"2026-10-06T23:50:00-04:00","metarType":"METAR","raw":"METAR MUHA 070350Z 16001KT 8000 FEW030 24/24 Q1014","temp":24,"dewpoint":24,"humidity":100,"wind":0.5,"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/2026-10-06","json":"https://weathermarket.io/api/station/MUHA/2026-10-06","record":"https://weathermarket.io/api/station/MUHA/2026-10-06?format=record","prev":"https://weathermarket.io/station/MUHA/2026-10-05","next":"https://weathermarket.io/station/MUHA/2026-10-07","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=10&day1=6&year2=2026&month2=10&day2=8&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=10&day=6&hora=4&anof=2026&mesf=10&dayf=7&horaf=3&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=MUHA"}}}