{"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":"2026-10-14","window":{"date":"2026-10-14","timezone":"America/Cancun","dayStartUtc":"2026-10-14T05:00:00.000Z","dayEndUtc":"2026-10-15T05:00:00.000Z","utcOffsetStart":"-05:00","utcOffsetEnd":"-05:00","hours":24},"complete":true,"values":{"tmax":31,"tmaxAt":"2026-10-14T14:41:00.000Z","tmin":27,"tminAt":"2026-10-14T11:40:00.000Z","tavg":28.6,"humidityMean":84.3,"windMean":2.4,"windMax":6.2,"windMaxAt":"2026-10-14T17:46:00.000Z","precipObservedCount":2,"nObservations":25,"maxGapMinutes":120,"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":"2026-10-14T14:41:00.000Z","obsTimeLocal":"2026-10-14T09:41:00-05:00","metarType":"METAR","raw":"METAR MMUN 141441Z 09008KT 7SM BKN015TCU 31/26 A2996 RMK SLP146 52019 961 8/200","temp":31,"dewpoint":26,"humidity":75,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-14T11:40:00.000Z","obsTimeLocal":"2026-10-14T06:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 141140Z 00000KT 7SM SCT015 SCT250 27/26 A2990 RMK SLP127 54000 968 8/101 ISOL AC","temp":27,"dewpoint":26,"humidity":94,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-14T17:46:00.000Z","obsTimeLocal":"2026-10-14T12:46:00-05:00","metarType":"METAR","raw":"METAR MMUN 141746Z 08012KT 6SM BKN015CB 30/25 A2994 RMK SLP141 57005 957 8/300 VC PCPN E OCNL DROPS","temp":30,"dewpoint":25,"humidity":75,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-15T08:00:00.000Z","settleable":false,"coverage":{"ok":false,"maxGapMinutes":120,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":["coverage_gap: longest stretch without a report was 120 min, above 90 min (station normal interval 60 + 30)"],"holdHours":3},"revision":"3d36f53e52e756f0","lastChangedAt":"2026-10-15T04:59:38.460Z","corrections":[{"obsTimeUtc":"2026-10-15T00:44:00.000Z","correctedAt":"2026-10-15T01:00:38.796Z","original":"METAR MMUN 150044Z 09006KT 7SM FEW015TCU 28/26 A2992 RMK 8/200 DSNT CB 15 00:58:28 2026 ZCZX CHK TEXT NEW ENDING ADDED PTO","corrected":"METAR MMUN 150044Z 09006KT 7SM FEW015TCU 28/26 A2992 RMK 8/200 DSNT CB 15 00:58:28 2026 ZCZX CHK TEXT NEW ENDING ADDED PTO"}],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/MMUN/2026-10-14?format=record","status":"anchored","sha256":"ae68e14c430844de09a907768e5516a2b5ad6c7f898c3db086711d6ab9c0852f","revision":"3d36f53e52e756f0","flareTxHash":"0x365834d3f421d3c880c3cd02efb663424178a98dbd809912bd62d8f2d35b9c8e","flareBlock":72153278,"anchoredAt":"2026-10-15T08:02:41.072Z","explorer":"https://flare-explorer.flare.network/tx/0x365834d3f421d3c880c3cd02efb663424178a98dbd809912bd62d8f2d35b9c8e","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":"2026-10-14T14:41:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-14T11:40:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":31,"tmin":27,"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":"2026-10-14T05:40:00.000Z","obsTimeLocal":"2026-10-14T00:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 140540Z 05005KT 7SM SCT015 29/26 A2995 RMK SLP144 57005 952 8/100","temp":29,"dewpoint":26,"humidity":84,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T06:43:00.000Z","obsTimeLocal":"2026-10-14T01:43:00-05:00","metarType":"METAR","raw":"METAR MMUN 140643Z 06004KT 7SM SCT015 29/26 A2994 RMK 8/100","temp":29,"dewpoint":26,"humidity":84,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T08:43:00.000Z","obsTimeLocal":"2026-10-14T03:43:00-05:00","metarType":"METAR","raw":"METAR MMUN 140843Z 18004KT 7SM FEW015 28/26 A2990 RMK SLP127 57017 956 8/100","temp":28,"dewpoint":26,"humidity":89,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T09:41:00.000Z","obsTimeLocal":"2026-10-14T04:41:00-05:00","metarType":"METAR","raw":"METAR MMUN 140941Z 06003KT 7SM FEW015TCU 28/26 A2990 RMK 8/200 ISOL CI","temp":28,"dewpoint":26,"humidity":89,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T10:41:00.000Z","obsTimeLocal":"2026-10-14T05:41:00-05:00","metarType":"METAR","raw":"METAR MMUN 141041Z 10003KT 7SM FEW015 FEW250 28/25 A2989 RMK 8/102","temp":28,"dewpoint":25,"humidity":84,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T11:40:00.000Z","obsTimeLocal":"2026-10-14T06:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 141140Z 00000KT 7SM SCT015 SCT250 27/26 A2990 RMK SLP127 54000 968 8/101 ISOL AC","temp":27,"dewpoint":26,"humidity":94,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T12:41:00.000Z","obsTimeLocal":"2026-10-14T07:41:00-05:00","metarType":"METAR","raw":"METAR MMUN 141241Z 00000KT 7SM FEW015TCU 29/26 A2993 RMK 8/200 CI","temp":29,"dewpoint":26,"humidity":84,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T13:46:00.000Z","obsTimeLocal":"2026-10-14T08:46:00-05:00","metarType":"METAR","raw":"METAR MMUN 141346Z 11006KT 7SM SCT015 30/26 A2996 RMK 8/100 CB S SE","temp":30,"dewpoint":26,"humidity":79,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T14:41:00.000Z","obsTimeLocal":"2026-10-14T09:41:00-05:00","metarType":"METAR","raw":"METAR MMUN 141441Z 09008KT 7SM BKN015TCU 31/26 A2996 RMK SLP146 52019 961 8/200","temp":31,"dewpoint":26,"humidity":75,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T15:43:00.000Z","obsTimeLocal":"2026-10-14T10:43:00-05:00","metarType":"METAR","raw":"METAR MMUN 141543Z 08006KT 7SM BKN015TCU 31/26 A2996 RMK 8/200 CB SW","temp":31,"dewpoint":26,"humidity":75,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T16:40:00.000Z","obsTimeLocal":"2026-10-14T11:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 141640Z 12008KT 6SM BKN015CB 30/27 A2996 RMK 8/300 VC PCPN NW W","temp":30,"dewpoint":27,"humidity":84,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T17:46:00.000Z","obsTimeLocal":"2026-10-14T12:46:00-05:00","metarType":"METAR","raw":"METAR MMUN 141746Z 08012KT 6SM BKN015CB 30/25 A2994 RMK SLP141 57005 957 8/300 VC PCPN E OCNL DROPS","temp":30,"dewpoint":25,"humidity":75,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T18:30:00.000Z","obsTimeLocal":"2026-10-14T13:30:00-05:00","metarType":"METAR","raw":"METAR MMUN 141830Z 09010KT 6SM -RA BKN015CB 29/26 A2993 RMK 8/300 RAB26","temp":29,"dewpoint":26,"humidity":84,"wind":5.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T18:43:00.000Z","obsTimeLocal":"2026-10-14T13:43:00-05:00","metarType":"METAR","raw":"METAR MMUN 141843Z 04005KT 5SM RA BKN015CB 27/24 A2992 RMK 60225 8/300 AC","temp":27,"dewpoint":24,"humidity":84,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T19:08:00.000Z","obsTimeLocal":"2026-10-14T14:08:00-05:00","metarType":"METAR","raw":"METAR MMUN 141908Z 00000KT 6SM BKN015CB 27/25 A2991 RMK 8/300 AC RAE03 VC PCPN N NW","temp":27,"dewpoint":25,"humidity":89,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T19:40:00.000Z","obsTimeLocal":"2026-10-14T14:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 141940Z 00000KT 7SM SCT015CB SCT080 27/26 A2989 RMK 60265 8/360 VC PCPN NW","temp":27,"dewpoint":26,"humidity":94,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T20:41:00.000Z","obsTimeLocal":"2026-10-14T15:41:00-05:00","metarType":"METAR","raw":"METAR MMUN 142041Z 09006KT 7SM SCT015CB SCT080 29/27 A2988 RMK SLP121 57020 960 8/360","temp":29,"dewpoint":27,"humidity":89,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T21:42:00.000Z","obsTimeLocal":"2026-10-14T16:42:00-05:00","metarType":"METAR","raw":"METAR MMUN 142142Z 11008KT 7SM SCT015TCU SCT080 30/26 A2988 RMK 8/260 CB N","temp":30,"dewpoint":26,"humidity":79,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T22:41:00.000Z","obsTimeLocal":"2026-10-14T17:41:00-05:00","metarType":"METAR","raw":"METAR MMUN 142241Z 09006KT 7SM SCT015CB SCT080 29/26 A2989 RMK 8/360","temp":29,"dewpoint":26,"humidity":84,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T23:46:00.000Z","obsTimeLocal":"2026-10-14T18:46:00-05:00","metarType":"METAR","raw":"METAR MMUN 142346Z 11005KT 7SM FEW015CB 28/25 A2990 RMK SLP125 52004 962 8/300 AC","temp":28,"dewpoint":25,"humidity":84,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-15T00:44:00.000Z","obsTimeLocal":"2026-10-14T19:44:00-05:00","metarType":"METAR","raw":"METAR MMUN 150044Z 09006KT 7SM FEW015TCU 28/26 A2992 RMK 8/200 DSNT CB 15 00:58:28 2026 ZCZX CHK TEXT NEW ENDING ADDED PTO","temp":28,"dewpoint":26,"humidity":89,"wind":3.1,"precipObserved":false,"correctedAt":"2026-10-15T01:00:38.796Z","originalRaw":"METAR MMUN 150044Z 09006KT 7SM FEW015TCU 28/26 A2992 RMK 8/200 DSNT CB 15 00:58:28 2026 ZCZX CHK TEXT NEW ENDING ADDED PTO"},{"obsTimeUtc":"2026-10-15T01:47:00.000Z","obsTimeLocal":"2026-10-14T20:47:00-05:00","metarType":"METAR","raw":"METAR MMUN 150147Z 00000KT 7SM FEW015 28/24 A2993 RMK 8/100 DSNT LTG NE","temp":28,"dewpoint":24,"humidity":79,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-15T02:41:00.000Z","obsTimeLocal":"2026-10-14T21:41:00-05:00","metarType":"METAR","raw":"METAR MMUN 150241Z 11004KT 7SM FEW015TCU 28/25 A2994 RMK SLP136 52011 963 8/200 DSNT LTG NE","temp":28,"dewpoint":25,"humidity":84,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-15T03:43:00.000Z","obsTimeLocal":"2026-10-14T22:43:00-05:00","metarType":"METAR","raw":"METAR MMUN 150343Z 11003KT 7SM SCT015 28/25 A2994 RMK 8/100 ISOL TCU","temp":28,"dewpoint":25,"humidity":84,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-15T04:42:00.000Z","obsTimeLocal":"2026-10-14T23:42:00-05:00","metarType":"METAR","raw":"METAR MMUN 150442Z 09006KT 7SM FEW015TCU SCT080 SCT250 27/25 A2994 RMK 8/278 DSNT LTG NE OCNL DROPS","temp":27,"dewpoint":25,"humidity":89,"wind":3.1,"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/2026-10-14","json":"https://weathermarket.io/api/station/MMUN/2026-10-14","record":"https://weathermarket.io/api/station/MMUN/2026-10-14?format=record","prev":"https://weathermarket.io/station/MMUN/2026-10-13","next":"https://weathermarket.io/station/MMUN/2026-10-15","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=14&year2=2026&month2=10&day2=16&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=14&hora=5&anof=2026&mesf=10&dayf=15&horaf=4&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=MMUN"}}}