{"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":"2026-11-12","window":{"date":"2026-11-12","timezone":"America/Cancun","dayStartUtc":"2026-11-12T05:00:00.000Z","dayEndUtc":"2026-11-13T05:00:00.000Z","utcOffsetStart":"-05:00","utcOffsetEnd":"-05:00","hours":24},"complete":true,"values":{"tmax":26,"tmaxAt":"2026-11-12T13:47:00.000Z","tmin":23,"tminAt":"2026-11-13T04:49:00.000Z","tavg":24.9,"humidityMean":97.2,"windMean":1.3,"windMax":3.1,"windMaxAt":"2026-11-12T14:47:00.000Z","precipObservedCount":10,"nObservations":28,"maxGapMinutes":68,"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":"2026-11-12T13:47:00.000Z","obsTimeLocal":"2026-11-12T08:47:00-05:00","metarType":"METAR","raw":"METAR MMUN 121347Z 00000KT 6SM -RA SCT015CB BKN080 OVC250 26/25 A2992 RMK 8/377 RAB31","temp":26,"dewpoint":25,"humidity":94,"wind":0,"precipObserved":true,"correctedAt":"2026-11-12T13:50:38.806Z","originalRaw":"SPECI MMUN 121347Z 00000KT 6SM -RA SCT015CB BKN080 OVC250 26/25 A2992 RMK 8/377 RAB31"},"tmin":{"obsTimeUtc":"2026-11-13T04:49:00.000Z","obsTimeLocal":"2026-11-12T23:49:00-05:00","metarType":"METAR","raw":"METAR MMUN 130449Z 30002KT 5SM SCT070 BKN250 23/23 A2986 RMK 8/078 LWR VSBY S HZ","temp":23,"dewpoint":23,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-12T14:47:00.000Z","obsTimeLocal":"2026-11-12T09:47:00-05:00","metarType":"METAR","raw":"METAR MMUN 121447Z 19006KT 3SM RA BKN010CB OVC070 25/25 A2994 RMK SLP139 52018 974 6//// 8/37/ VRB CONDS","temp":25,"dewpoint":25,"humidity":100,"wind":3.1,"precipObserved":true,"correctedAt":"2026-11-12T15:02:57.858Z","originalRaw":"METAR MMUN 121447Z 19006KT 3SM RA BKN015CB OVC070 25/25 A2994 RMK SLP139 52018 974 6//// 8/37/ VRB CONDS"}},"finality":{"status":"final","finalAt":"2026-11-13T08:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":68,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"9f7d789bf6da9791","lastChangedAt":"2026-11-13T04:59:38.990Z","corrections":[{"obsTimeUtc":"2026-11-12T13:47:00.000Z","correctedAt":"2026-11-12T13:50:38.806Z","original":"SPECI MMUN 121347Z 00000KT 6SM -RA SCT015CB BKN080 OVC250 26/25 A2992 RMK 8/377 RAB31","corrected":"METAR MMUN 121347Z 00000KT 6SM -RA SCT015CB BKN080 OVC250 26/25 A2992 RMK 8/377 RAB31"},{"obsTimeUtc":"2026-11-12T14:36:00.000Z","correctedAt":"2026-11-12T14:51:38.925Z","original":"SPECI MMUN 121436Z 00000KT 3SM RA BKN010CB OVC070 26/25 A2993 RMK 8/36/","corrected":"METAR MMUN 121436Z 00000KT 3SM RA BKN010CB OVC070 26/25 A2993 RMK 8/36/"},{"obsTimeUtc":"2026-11-12T14:47:00.000Z","correctedAt":"2026-11-12T15:02:57.858Z","original":"METAR MMUN 121447Z 19006KT 3SM RA BKN015CB OVC070 25/25 A2994 RMK SLP139 52018 974 6//// 8/37/ VRB CONDS","corrected":"METAR MMUN 121447Z 19006KT 3SM RA BKN010CB OVC070 25/25 A2994 RMK SLP139 52018 974 6//// 8/37/ VRB CONDS"},{"obsTimeUtc":"2026-11-12T17:47:00.000Z","correctedAt":"2026-11-12T17:50:57.615Z","original":"SPECI MMUN 121747Z 36003KT 6SM -RA BKN010CB OVC070 26/25 A2990 RMK 8/37/ RAB44 VRB CONDS","corrected":"METAR MMUN 121747Z 36003KT 6SM -RA BKN010CB OVC070 26/25 A2990 RMK 8/37/ RAB44 VRB CONDS"}],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/MMUN/2026-11-12?format=record","status":"anchored","sha256":"a88127ae3d1d37af616347fa828423a294e38637da1bfcc3162dc47fdbf4baa1","revision":"9f7d789bf6da9791","flareTxHash":"0x988acb19e49ad21ccbc4d0ddd54999f4331ccd7b2bfe2aa11cce14dd999916a3","flareBlock":74422149,"anchoredAt":"2026-11-13T08:01:20.629Z","explorer":"https://flare-explorer.flare.network/tx/0x988acb19e49ad21ccbc4d0ddd54999f4331ccd7b2bfe2aa11cce14dd999916a3","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":28,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-11-12T13:47:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-13T04:49:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":26,"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":"2026-11-12T05:40:00.000Z","obsTimeLocal":"2026-11-12T00:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 120540Z 00000KT 7SM SCT020 OVC300 25/24 A2992 RMK SLP134 57011 974 8/502 AC","temp":25,"dewpoint":24,"humidity":94,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T06:40:00.000Z","obsTimeLocal":"2026-11-12T01:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 120640Z 00000KT 7SM FEW015 SCT080 25/25 A2989 RMK 8/530 CI","temp":25,"dewpoint":25,"humidity":100,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T07:40:00.000Z","obsTimeLocal":"2026-11-12T02:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 120740Z 34002KT 7SM SCT015TCU BKN080 24/24 A2988 RMK 8/230 CI","temp":24,"dewpoint":24,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T08:40:00.000Z","obsTimeLocal":"2026-11-12T03:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 120840Z 33002KT 7SM FEW015TCU BKN080 24/24 A2987 RMK SLP116 57018 985 8/230 CI","temp":24,"dewpoint":24,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T09:40:00.000Z","obsTimeLocal":"2026-11-12T04:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 120940Z 34002KT 7SM FEW015TCU BKN080 24/24 A2986 RMK 8/230 CI","temp":24,"dewpoint":24,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T10:40:00.000Z","obsTimeLocal":"2026-11-12T05:40:00-05:00","metarType":"METAR","raw":"METAR MMUN 121040Z 32002KT 7SM SCT015TCU BKN090 24/24 A2987 RMK 8/230 CI HZY","temp":24,"dewpoint":24,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T11:42:00.000Z","obsTimeLocal":"2026-11-12T06:42:00-05:00","metarType":"METAR","raw":"METAR MMUN 121142Z 31002KT 7SM FEW015TCU BKN070 OVC250 24/24 A2988 RMK SLP121 52005 980 8/277 HZY","temp":24,"dewpoint":24,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T12:47:00.000Z","obsTimeLocal":"2026-11-12T07:47:00-05:00","metarType":"METAR","raw":"METAR MMUN 121247Z 00000KT 7SM FEW015CB BKN070 OVC250 25/25 A2990 RMK 8/377 BINOVC","temp":25,"dewpoint":25,"humidity":100,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T13:47:00.000Z","obsTimeLocal":"2026-11-12T08:47:00-05:00","metarType":"METAR","raw":"METAR MMUN 121347Z 00000KT 6SM -RA SCT015CB BKN080 OVC250 26/25 A2992 RMK 8/377 RAB31","temp":26,"dewpoint":25,"humidity":94,"wind":0,"precipObserved":true,"correctedAt":"2026-11-12T13:50:38.806Z","originalRaw":"SPECI MMUN 121347Z 00000KT 6SM -RA SCT015CB BKN080 OVC250 26/25 A2992 RMK 8/377 RAB31"},{"obsTimeUtc":"2026-11-12T13:48:00.000Z","obsTimeLocal":"2026-11-12T08:48:00-05:00","metarType":"METAR","raw":"METAR MMUN 121348Z 00000KT 6SM -RA BKN015CB BKN070 OVC250 26/25 A2992 RMK 6//// 8/377","temp":26,"dewpoint":25,"humidity":94,"wind":0,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T14:36:00.000Z","obsTimeLocal":"2026-11-12T09:36:00-05:00","metarType":"METAR","raw":"METAR MMUN 121436Z 00000KT 3SM RA BKN010CB OVC070 26/25 A2993 RMK 8/36/","temp":26,"dewpoint":25,"humidity":94,"wind":0,"precipObserved":true,"correctedAt":"2026-11-12T14:51:38.925Z","originalRaw":"SPECI MMUN 121436Z 00000KT 3SM RA BKN010CB OVC070 26/25 A2993 RMK 8/36/"},{"obsTimeUtc":"2026-11-12T14:47:00.000Z","obsTimeLocal":"2026-11-12T09:47:00-05:00","metarType":"METAR","raw":"METAR MMUN 121447Z 19006KT 3SM RA BKN010CB OVC070 25/25 A2994 RMK SLP139 52018 974 6//// 8/37/ VRB CONDS","temp":25,"dewpoint":25,"humidity":100,"wind":3.1,"precipObserved":true,"correctedAt":"2026-11-12T15:02:57.858Z","originalRaw":"METAR MMUN 121447Z 19006KT 3SM RA BKN015CB OVC070 25/25 A2994 RMK SLP139 52018 974 6//// 8/37/ VRB CONDS"},{"obsTimeUtc":"2026-11-12T15:46:00.000Z","obsTimeLocal":"2026-11-12T10:46:00-05:00","metarType":"METAR","raw":"METAR MMUN 121546Z 13005KT 5SM RA SCT008 BKN010CB OVC070 24/24 A2994 RMK 6//// 8/37/ VRB CONDS","temp":24,"dewpoint":24,"humidity":100,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T16:20:00.000Z","obsTimeLocal":"2026-11-12T11:20:00-05:00","metarType":"METAR","raw":"METAR MMUN 121620Z 13004KT 6SM BKN015CB OVC070 25/25 A2993 RMK 8/37/ BINOVC RAE17","temp":25,"dewpoint":25,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T16:47:00.000Z","obsTimeLocal":"2026-11-12T11:47:00-05:00","metarType":"METAR","raw":"METAR MMUN 121647Z 12003KT 7SM SCT015CB OVC070 26/25 A2991 RMK 6//// 8/37/ OCNL DROPS LWR SC","temp":26,"dewpoint":25,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T17:47:00.000Z","obsTimeLocal":"2026-11-12T12:47:00-05:00","metarType":"METAR","raw":"METAR MMUN 121747Z 36003KT 6SM -RA BKN010CB OVC070 26/25 A2990 RMK 8/37/ RAB44 VRB CONDS","temp":26,"dewpoint":25,"humidity":94,"wind":1.5,"precipObserved":true,"correctedAt":"2026-11-12T17:50:57.615Z","originalRaw":"SPECI MMUN 121747Z 36003KT 6SM -RA BKN010CB OVC070 26/25 A2990 RMK 8/37/ RAB44 VRB CONDS"},{"obsTimeUtc":"2026-11-12T17:49:00.000Z","obsTimeLocal":"2026-11-12T12:49:00-05:00","metarType":"METAR","raw":"METAR MMUN 121749Z 35003KT 6SM -RA BKN010CB OVC070 26/25 A2990 RMK SLP127 57012 975 6//// 8/37/ VRBO CONDS","temp":26,"dewpoint":25,"humidity":94,"wind":1.5,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T18:42:00.000Z","obsTimeLocal":"2026-11-12T13:42:00-05:00","metarType":"METAR","raw":"METAR MMUN 121842Z 35005KT 3SM RA BKN010CB OVC070 25/24 A2987 RMK 6//// 8/36/ VSBY 1 SM NW LWR SC VRB CONDS","temp":25,"dewpoint":24,"humidity":94,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T19:41:00.000Z","obsTimeLocal":"2026-11-12T14:41:00-05:00","metarType":"METAR","raw":"METAR MMUN 121941Z 33005KT 3SM RA BKN010CB OVC070 24/24 A2986 RMK 6//// 8/37/ LWR SC","temp":24,"dewpoint":24,"humidity":100,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T20:45:00.000Z","obsTimeLocal":"2026-11-12T15:45:00-05:00","metarType":"METAR","raw":"METAR MMUN 122045Z 35003KT 6SM -RA SCT015 OVC070 25/24 A2985 RMK SLP109 57018 974 6//// 8/47/ CI BINOVC CB SW","temp":25,"dewpoint":24,"humidity":94,"wind":1.5,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T21:46:00.000Z","obsTimeLocal":"2026-11-12T16:46:00-05:00","metarType":"METAR","raw":"METAR MMUN 122146Z 35004KT 6SM FEW015 OVC070 25/24 A2983 RMK 6//// 8/47/ BINOVC -RAE40 OCNL DROPS CB E SE","temp":25,"dewpoint":24,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T22:43:00.000Z","obsTimeLocal":"2026-11-12T17:43:00-05:00","metarType":"METAR","raw":"METAR MMUN 122243Z 00000KT 7SM OVC070 25/25 A2984 RMK 8/07/ SC","temp":25,"dewpoint":25,"humidity":100,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T23:47:00.000Z","obsTimeLocal":"2026-11-12T18:47:00-05:00","metarType":"METAR","raw":"METAR MMUN 122347Z 32004KT 7SM BKN070 OVC250 25/25 A2984 RMK SLP108 57001 979 8/077 SC","temp":25,"dewpoint":25,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T00:41:00.000Z","obsTimeLocal":"2026-11-12T19:41:00-05:00","metarType":"METAR","raw":"METAR MMUN 130041Z 33002KT 7SM BKN070 OVC250 25/25 A2986 RMK 8/077","temp":25,"dewpoint":25,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T01:42:00.000Z","obsTimeLocal":"2026-11-12T20:42:00-05:00","metarType":"METAR","raw":"METAR MMUN 130142Z 29004KT 7SM SCT070 BKN250 25/24 A2987 RMK 8/078 SC","temp":25,"dewpoint":24,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T02:43:00.000Z","obsTimeLocal":"2026-11-12T21:43:00-05:00","metarType":"METAR","raw":"METAR MMUN 130243Z 30004KT 7SM SCT070 BKN250 25/24 A2987 RMK SLP115 52007 930 8/078","temp":25,"dewpoint":24,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T03:41:00.000Z","obsTimeLocal":"2026-11-12T22:41:00-05:00","metarType":"METAR","raw":"METAR MMUN 130341Z 30004KT 7SM SCT070 BKN250 25/24 A2987 RMK 8/078","temp":25,"dewpoint":24,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T04:49:00.000Z","obsTimeLocal":"2026-11-12T23:49:00-05:00","metarType":"METAR","raw":"METAR MMUN 130449Z 30002KT 5SM SCT070 BKN250 23/23 A2986 RMK 8/078 LWR VSBY S HZ","temp":23,"dewpoint":23,"humidity":100,"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/2026-11-12","json":"https://weathermarket.io/api/station/MMUN/2026-11-12","record":"https://weathermarket.io/api/station/MMUN/2026-11-12?format=record","prev":"https://weathermarket.io/station/MMUN/2026-11-11","next":"https://weathermarket.io/station/MMUN/2026-11-13","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=12&year2=2026&month2=11&day2=14&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=12&hora=5&anof=2026&mesf=11&dayf=13&horaf=4&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=MMUN"}}}