{"station":{"icao":"MMUN","city":{"slug":"cancun","name":"Cancun","country":"Mexico"},"timezone":"America/Cancun","lat":21.16,"lon":-86.85,"us":false,"html":"https://weathermarket.io/station/MMUN","json":"https://weathermarket.io/api/station/MMUN","nwsCli":null},"date":"2026-11-07","window":{"date":"2026-11-07","timezone":"America/Cancun","dayStartUtc":"2026-11-07T05:00:00.000Z","dayEndUtc":"2026-11-08T05:00:00.000Z","utcOffsetStart":"-05:00","utcOffsetEnd":"-05:00","hours":24},"complete":true,"values":{"tmax":30,"tmaxAt":"2026-11-07T15:41:00.000Z","tmin":24,"tminAt":"2026-11-07T10:43:00.000Z","tavg":27.1,"humidityMean":82,"windMean":2.1,"windMax":6.2,"windMaxAt":"2026-11-07T20:40:00.000Z","precipObservedCount":0,"nObservations":24,"maxGapMinutes":67,"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":"2026-11-07T15:41:00.000Z","obsTimeLocal":"2026-11-07T10:41:00-05:00","metarType":"METAR","raw":"METAR MMUN 071541Z 07006KT 7SM BKN015 BKN250 30/24 A2994 RMK 8/108","temp":30,"dewpoint":24,"humidity":70,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-07T10:43:00.000Z","obsTimeLocal":"2026-11-07T05:43:00-05:00","metarType":"METAR","raw":"METAR MMUN 071043Z 06002KT 7SM SCT015CB 24/24 A2987 RMK 8/300 ISOL AC","temp":24,"dewpoint":24,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-07T20:40:00.000Z","obsTimeLocal":"2026-11-07T15:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 072040Z 08012KT 7SM SCT015 30/23 A2989 RMK SLP123 57011 913 8/100 CI MDT CU","temp":30,"dewpoint":23,"humidity":66,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-08T08:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":67,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"ff097acfa9bdba7b","lastChangedAt":"2026-11-08T05:00:24.830Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/MMUN/2026-11-07?format=record","status":"anchored","sha256":"577aec2e28163337d40e124ea62fc83a904f33b60c83f3e118c150f6abb33ba4","revision":"ff097acfa9bdba7b","flareTxHash":"0x739de64821fbaa86dc949254f49f277eb27ec7820ed5d72b52360e0fee2978e8","flareBlock":74029711,"anchoredAt":"2026-11-08T08:01:29.086Z","explorer":"https://flare-explorer.flare.network/tx/0x739de64821fbaa86dc949254f49f277eb27ec7820ed5d72b52360e0fee2978e8","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":"2026-11-07T15:41:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-07T10:43:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":30,"tmin":24,"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":"2026-11-07T05:41:00.000Z","obsTimeLocal":"2026-11-07T00:41:00-05:00","metarType":"METAR","raw":"METAR MMUN 070541Z 03002KT 7SM FEW015TCU 25/24 A2990 RMK SLP127 57007 901 8/200","temp":25,"dewpoint":24,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T06:40:00.000Z","obsTimeLocal":"2026-11-07T01:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 070640Z 32004KT 7SM FEW015TCU 25/24 A2990 RMK 8/200","temp":25,"dewpoint":24,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T07:41:00.000Z","obsTimeLocal":"2026-11-07T02:41:00-05:00","metarType":"METAR","raw":"METAR MMUN 070741Z 36002KT 7SM SCT015TCU 25/24 A2988 RMK 8/200","temp":25,"dewpoint":24,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T08:40:00.000Z","obsTimeLocal":"2026-11-07T03:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 070840Z 00000KT 7SM SCT015TCU 26/25 A2987 RMK SLP117 57010 903 8/200","temp":26,"dewpoint":25,"humidity":94,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T09:40:00.000Z","obsTimeLocal":"2026-11-07T04:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 070940Z 32004KT 7SM SCT015TCU 25/24 A2987 RMK 8/200 RERA","temp":25,"dewpoint":24,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T10:43:00.000Z","obsTimeLocal":"2026-11-07T05:43:00-05:00","metarType":"METAR","raw":"METAR MMUN 071043Z 06002KT 7SM SCT015CB 24/24 A2987 RMK 8/300 ISOL AC","temp":24,"dewpoint":24,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T11:41:00.000Z","obsTimeLocal":"2026-11-07T06:41:00-05:00","metarType":"METAR","raw":"METAR MMUN 071141Z 06004KT 7SM BKN015CB 26/24 A2989 RMK SLP122 52005 901 8/300","temp":26,"dewpoint":24,"humidity":89,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T12:48:00.000Z","obsTimeLocal":"2026-11-07T07:48:00-05:00","metarType":"METAR","raw":"METAR MMUN 071248Z 06005KT 7SM SCT015TCU BKN250 27/24 A2991 RMK 8/208","temp":27,"dewpoint":24,"humidity":84,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T13:40:00.000Z","obsTimeLocal":"2026-11-07T08:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 071340Z 07006KT 7SM BKN250 28/24 A2992 RMK 8/008 DSNT CB N AC","temp":28,"dewpoint":24,"humidity":79,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T14:41:00.000Z","obsTimeLocal":"2026-11-07T09:41:00-05:00","metarType":"METAR","raw":"METAR MMUN 071441Z 07007KT 7SM FEW015 BKN250 29/24 A2994 RMK SLP139 52017 902 8/108","temp":29,"dewpoint":24,"humidity":74,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T15:41:00.000Z","obsTimeLocal":"2026-11-07T10:41:00-05:00","metarType":"METAR","raw":"METAR MMUN 071541Z 07006KT 7SM BKN015 BKN250 30/24 A2994 RMK 8/108","temp":30,"dewpoint":24,"humidity":70,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T16:40:00.000Z","obsTimeLocal":"2026-11-07T11:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 071640Z 09005KT 7SM BKN015 BKN250 30/24 A2993 RMK 8/108","temp":30,"dewpoint":24,"humidity":70,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T17:40:00.000Z","obsTimeLocal":"2026-11-07T12:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 071740Z 05008KT 7SM BKN015TCU 30/24 A2992 RMK SLP134 57005 909 8/200 CI","temp":30,"dewpoint":24,"humidity":70,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T18:41:00.000Z","obsTimeLocal":"2026-11-07T13:41:00-05:00","metarType":"METAR","raw":"METAR MMUN 071841Z 11008KT 7SM SCT015TCU 30/24 A2991 RMK 8/200","temp":30,"dewpoint":24,"humidity":70,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T19:42:00.000Z","obsTimeLocal":"2026-11-07T14:42:00-05:00","metarType":"METAR","raw":"METAR MMUN 071942Z 04005KT 7SM SCT015TCU 28/24 A2990 RMK 8/200","temp":28,"dewpoint":24,"humidity":79,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T20:40:00.000Z","obsTimeLocal":"2026-11-07T15:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 072040Z 08012KT 7SM SCT015 30/23 A2989 RMK SLP123 57011 913 8/100 CI MDT CU","temp":30,"dewpoint":23,"humidity":66,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T21:46:00.000Z","obsTimeLocal":"2026-11-07T16:46:00-05:00","metarType":"METAR","raw":"METAR MMUN 072146Z 08008KT 7SM FEW015 SCT250 29/23 A2990 RMK 8/108","temp":29,"dewpoint":23,"humidity":70,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T22:41:00.000Z","obsTimeLocal":"2026-11-07T17:41:00-05:00","metarType":"METAR","raw":"METAR MMUN 072241Z 10004KT 7SM SCT250 28/23 A2991 RMK 8/008","temp":28,"dewpoint":23,"humidity":74,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T23:42:00.000Z","obsTimeLocal":"2026-11-07T18:42:00-05:00","metarType":"METAR","raw":"METAR MMUN 072342Z 00000KT 7SM SCT250 27/22 A2991 RMK SLP129 52006 912 8/008","temp":27,"dewpoint":22,"humidity":74,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T00:40:00.000Z","obsTimeLocal":"2026-11-07T19:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 080040Z 00000KT 7SM SKC 26/23 A2993 RMK CI","temp":26,"dewpoint":23,"humidity":84,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T01:41:00.000Z","obsTimeLocal":"2026-11-07T20:41:00-05:00","metarType":"METAR","raw":"METAR MMUN 080141Z 00000KT 7SM SKC 26/23 A2995 RMK CU","temp":26,"dewpoint":23,"humidity":84,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T02:40:00.000Z","obsTimeLocal":"2026-11-07T21:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 080240Z 05002KT 7SM SKC 25/23 A2996 RMK SLP147 52018 913 AC","temp":25,"dewpoint":23,"humidity":89,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T03:40:00.000Z","obsTimeLocal":"2026-11-07T22:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 080340Z 06002KT 7SM FEW080 25/23 A2996 RMK 8/030","temp":25,"dewpoint":23,"humidity":89,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T04:40:00.000Z","obsTimeLocal":"2026-11-07T23:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 080440Z 06002KT 7SM SKC 26/23 A2997 RMK AC","temp":26,"dewpoint":23,"humidity":84,"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/MMUN/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/MMUN/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for MMUN for the contract date (station-local calendar day), as published at https://weathermarket.io/station/MMUN/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/MMUN/2026-11-07","json":"https://weathermarket.io/api/station/MMUN/2026-11-07","record":"https://weathermarket.io/api/station/MMUN/2026-11-07?format=record","prev":"https://weathermarket.io/station/MMUN/2026-11-06","next":"https://weathermarket.io/station/MMUN/2026-11-08","station":"https://weathermarket.io/station/MMUN","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=MMUN&data=metar&year1=2026&month1=11&day1=7&year2=2026&month2=11&day2=9&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=MMUN&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=11&day=7&hora=5&anof=2026&mesf=11&dayf=8&horaf=4&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=MMUN"}}}