{"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":"2026-10-07","window":{"date":"2026-10-07","timezone":"America/Cancun","dayStartUtc":"2026-10-07T05:00:00.000Z","dayEndUtc":"2026-10-08T05:00:00.000Z","utcOffsetStart":"-05:00","utcOffsetEnd":"-05:00","hours":24},"complete":true,"values":{"tmax":33,"tmaxAt":"2026-10-07T17:43:00.000Z","tmin":26,"tminAt":"2026-10-07T06:42:00.000Z","tavg":29.6,"humidityMean":81.3,"windMean":3.8,"windMax":7.7,"windMaxAt":"2026-10-07T15:49:00.000Z","precipObservedCount":1,"nObservations":25,"maxGapMinutes":69,"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":"2026-10-07T17:43:00.000Z","obsTimeLocal":"2026-10-07T12:43:00-05:00","metarType":"METAR","raw":"METAR MMUN 071743Z 15014KT 7SM SCT015TCU 33/26 A2982 RMK SLP099 57020 964 8/200 CI","temp":33,"dewpoint":26,"humidity":67,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-07T06:42:00.000Z","obsTimeLocal":"2026-10-07T01:42:00-05:00","metarType":"METAR","raw":"METAR MMUN 070642Z 00000KT 7SM FEW015 26/25 A2986 RMK 8/100","temp":26,"dewpoint":25,"humidity":94,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-07T15:49:00.000Z","obsTimeLocal":"2026-10-07T10:49:00-05:00","metarType":"METAR","raw":"METAR MMUN 071549Z 18015KT 7SM BKN015TCU 32/26 A2987 RMK 8/200 CI","temp":32,"dewpoint":26,"humidity":71,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-08T08:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":69,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"0cd0e88b7e2c0be1","lastChangedAt":"2026-10-08T04:59:38.486Z","corrections":[{"obsTimeUtc":"2026-10-07T13:07:00.000Z","correctedAt":"2026-10-07T13:10:38.170Z","original":"SPECI MMUN 071307Z 21005KT 7SM SCT015TCU 29/27 A2985 RMK 8/200 CI RAE06","corrected":"METAR MMUN 071307Z 21005KT 7SM SCT015TCU 29/27 A2985 RMK 8/200 CI RAE06"}],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/MMUN/2026-10-07?format=record","status":"anchored","sha256":"2a261ac2990ad124bb53998a7e8384547902732d48581a688e08f2b432e1d11f","revision":"0cd0e88b7e2c0be1","flareTxHash":"0xd9e33f7a2547b8f4954fa05a458f0cdbf3fef485bc1517b4275fdec2e0f1de0a","flareBlock":71602284,"anchoredAt":"2026-10-08T08:02:17.913Z","explorer":"https://flare-explorer.flare.network/tx/0xd9e33f7a2547b8f4954fa05a458f0cdbf3fef485bc1517b4275fdec2e0f1de0a","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":25,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-07T17:43:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-07T06:42:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":33,"tmin":26,"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":"2026-10-07T05:45:00.000Z","obsTimeLocal":"2026-10-07T00:45:00-05:00","metarType":"METAR","raw":"METAR MMUN 070545Z 00000KT 7SM FEW015 27/25 A2987 RMK SLP117 57004 958 8/100","temp":27,"dewpoint":25,"humidity":89,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T06:42:00.000Z","obsTimeLocal":"2026-10-07T01:42:00-05:00","metarType":"METAR","raw":"METAR MMUN 070642Z 00000KT 7SM FEW015 26/25 A2986 RMK 8/100","temp":26,"dewpoint":25,"humidity":94,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T07:42:00.000Z","obsTimeLocal":"2026-10-07T02:42:00-05:00","metarType":"METAR","raw":"METAR MMUN 070742Z 00000KT 7SM SKC 27/25 A2985 RMK CU","temp":27,"dewpoint":25,"humidity":89,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T08:49:00.000Z","obsTimeLocal":"2026-10-07T03:49:00-05:00","metarType":"METAR","raw":"METAR MMUN 070849Z 17005KT 7SM FEW015 28/25 A2981 RMK SLP097 57020 964 8/100","temp":28,"dewpoint":25,"humidity":84,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T09:45:00.000Z","obsTimeLocal":"2026-10-07T04:45:00-05:00","metarType":"METAR","raw":"METAR MMUN 070945Z 17006KT 7SM FEW015 28/25 A2981 RMK 8/100","temp":28,"dewpoint":25,"humidity":84,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T10:42:00.000Z","obsTimeLocal":"2026-10-07T05:42:00-05:00","metarType":"METAR","raw":"METAR MMUN 071042Z 18005KT 7SM FEW015 28/25 A2983 RMK 8/100 CI","temp":28,"dewpoint":25,"humidity":84,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T11:41:00.000Z","obsTimeLocal":"2026-10-07T06:41:00-05:00","metarType":"METAR","raw":"METAR MMUN 071141Z 17006KT 7SM BKN015 28/25 A2983 RMK SLP104 52007 962 8/100 CI ISOL TCU","temp":28,"dewpoint":25,"humidity":84,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T12:48:00.000Z","obsTimeLocal":"2026-10-07T07:48:00-05:00","metarType":"METAR","raw":"METAR MMUN 071248Z 17005KT 6SM -RA SCT015TCU 29/26 A2985 RMK 6//// 8/200 CI","temp":29,"dewpoint":26,"humidity":84,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T13:07:00.000Z","obsTimeLocal":"2026-10-07T08:07:00-05:00","metarType":"METAR","raw":"METAR MMUN 071307Z 21005KT 7SM SCT015TCU 29/27 A2985 RMK 8/200 CI RAE06","temp":29,"dewpoint":27,"humidity":89,"wind":2.6,"precipObserved":false,"correctedAt":"2026-10-07T13:10:38.170Z","originalRaw":"SPECI MMUN 071307Z 21005KT 7SM SCT015TCU 29/27 A2985 RMK 8/200 CI RAE06"},{"obsTimeUtc":"2026-10-07T13:46:00.000Z","obsTimeLocal":"2026-10-07T08:46:00-05:00","metarType":"METAR","raw":"METAR MMUN 071346Z 17007KT 7SM SCT015TCU 31/27 A2987 RMK 8/200 CI","temp":31,"dewpoint":27,"humidity":79,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T14:48:00.000Z","obsTimeLocal":"2026-10-07T09:48:00-05:00","metarType":"METAR","raw":"METAR MMUN 071448Z 18009KT 7SM BKN015TCU 31/26 A2988 RMK SLP119 52015 958 8/200 CI","temp":31,"dewpoint":26,"humidity":75,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T15:49:00.000Z","obsTimeLocal":"2026-10-07T10:49:00-05:00","metarType":"METAR","raw":"METAR MMUN 071549Z 18015KT 7SM BKN015TCU 32/26 A2987 RMK 8/200 CI","temp":32,"dewpoint":26,"humidity":71,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T16:44:00.000Z","obsTimeLocal":"2026-10-07T11:44:00-05:00","metarType":"METAR","raw":"METAR MMUN 071644Z 18009KT 7SM SCT015TCU 32/26 A2985 RMK 8/200 CI","temp":32,"dewpoint":26,"humidity":71,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T17:43:00.000Z","obsTimeLocal":"2026-10-07T12:43:00-05:00","metarType":"METAR","raw":"METAR MMUN 071743Z 15014KT 7SM SCT015TCU 33/26 A2982 RMK SLP099 57020 964 8/200 CI","temp":33,"dewpoint":26,"humidity":67,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T18:52:00.000Z","obsTimeLocal":"2026-10-07T13:52:00-05:00","metarType":"METAR","raw":"METAR MMUN 071852Z 17012KT 7SM SCT015TCU 32/27 A2978 RMK 8/200 CI","temp":32,"dewpoint":27,"humidity":75,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T19:42:00.000Z","obsTimeLocal":"2026-10-07T14:42:00-05:00","metarType":"METAR","raw":"METAR MMUN 071942Z 15012KT 6SM SCT015CB 31/26 A2978 RMK 8/300 VC PCPN","temp":31,"dewpoint":26,"humidity":75,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T20:43:00.000Z","obsTimeLocal":"2026-10-07T15:43:00-05:00","metarType":"METAR","raw":"METAR MMUN 072043Z 15012KT 7SM SCT015TCU SCT250 32/26 A2977 RMK SLP082 57017 963 8/208","temp":32,"dewpoint":26,"humidity":71,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T21:42:00.000Z","obsTimeLocal":"2026-10-07T16:42:00-05:00","metarType":"METAR","raw":"METAR MMUN 072142Z 18008KT 7SM FEW015 BKN250 31/26 A2978 RMK 8/103 AC DSNT CB N NW SW","temp":31,"dewpoint":26,"humidity":75,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T22:41:00.000Z","obsTimeLocal":"2026-10-07T17:41:00-05:00","metarType":"METAR","raw":"METAR MMUN 072241Z 17009KT 7SM SCT100 BKN250 30/26 A2979 RMK 8/063 CU DSNT CB W NW SW","temp":30,"dewpoint":26,"humidity":79,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T23:40:00.000Z","obsTimeLocal":"2026-10-07T18:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 072340Z 17008KT 7SM SCT100 BKN250 30/26 A2980 RMK SLP091 52009 959 8/063 DSNT CB W NW","temp":30,"dewpoint":26,"humidity":79,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T00:41:00.000Z","obsTimeLocal":"2026-10-07T19:41:00-05:00","metarType":"METAR","raw":"METAR MMUN 080041Z 16006KT 7SM FEW015 SCT250 29/27 A2982 RMK 8/101","temp":29,"dewpoint":27,"humidity":89,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T01:40:00.000Z","obsTimeLocal":"2026-10-07T20:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 080140Z 16006KT 7SM FEW015TCU SCT250 29/27 A2983 RMK 8/201","temp":29,"dewpoint":27,"humidity":89,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T02:43:00.000Z","obsTimeLocal":"2026-10-07T21:43:00-05:00","metarType":"METAR","raw":"METAR MMUN 080243Z 16005KT 7SM SCT015TCU SCT250 29/26 A2984 RMK SLP106 52015 965 8/201","temp":29,"dewpoint":26,"humidity":84,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T03:42:00.000Z","obsTimeLocal":"2026-10-07T22:42:00-05:00","metarType":"METAR","raw":"METAR MMUN 080342Z 16009KT 7SM FEW015TCU 29/27 A2983 RMK 8/200","temp":29,"dewpoint":27,"humidity":89,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T04:41:00.000Z","obsTimeLocal":"2026-10-07T23:41:00-05:00","metarType":"METAR","raw":"METAR MMUN 080441Z 16013KT 7SM FEW015TCU 29/26 A2982 RMK 8/200","temp":29,"dewpoint":26,"humidity":84,"wind":6.7,"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/2026-10-07","json":"https://weathermarket.io/api/station/MMUN/2026-10-07","record":"https://weathermarket.io/api/station/MMUN/2026-10-07?format=record","prev":"https://weathermarket.io/station/MMUN/2026-10-06","next":"https://weathermarket.io/station/MMUN/2026-10-08","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=10&day1=7&year2=2026&month2=10&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=10&day=7&hora=5&anof=2026&mesf=10&dayf=8&horaf=4&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=MMUN"}}}