{"station":{"icao":"MMMY","city":{"slug":"monterrey","name":"Monterrey","country":"Mexico"},"timezone":"America/Monterrey","lat":25.69,"lon":-100.32,"us":false,"html":"https://weathermarket.io/station/MMMY","json":"https://weathermarket.io/api/station/MMMY","nwsCli":null},"date":"2026-11-03","window":{"date":"2026-11-03","timezone":"America/Monterrey","dayStartUtc":"2026-11-03T06:00:00.000Z","dayEndUtc":"2026-11-04T06:00:00.000Z","utcOffsetStart":"-06:00","utcOffsetEnd":"-06:00","hours":24},"complete":true,"values":{"tmax":30,"tmaxAt":"2026-11-03T18:40:00.000Z","tmin":22,"tminAt":"2026-11-03T07:41:00.000Z","tavg":25.1,"humidityMean":68.1,"windMean":2.9,"windMax":9.8,"windMaxAt":"2026-11-03T18:40:00.000Z","precipObservedCount":0,"nObservations":25,"maxGapMinutes":65,"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":"2026-11-03T18:40:00.000Z","obsTimeLocal":"2026-11-03T12:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 031840Z 33019KT 6SM SCT070 30/19 A2995 RMK 8/070 HZY ISOL SC","temp":30,"dewpoint":19,"humidity":52,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-03T07:41:00.000Z","obsTimeLocal":"2026-11-03T01:41:00-06:00","metarType":"METAR","raw":"METAR MMMY 030741Z 11002KT 7SM SKC 22/21 A2986 RMK HZY ISOL CI","temp":22,"dewpoint":21,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-03T18:40:00.000Z","obsTimeLocal":"2026-11-03T12:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 031840Z 33019KT 6SM SCT070 30/19 A2995 RMK 8/070 HZY ISOL SC","temp":30,"dewpoint":19,"humidity":52,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-04T09:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":65,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"a1a0503d60274737","lastChangedAt":"2026-11-04T05:59:38.702Z","corrections":[{"obsTimeUtc":"2026-11-03T13:45:00.000Z","correctedAt":"2026-11-03T13:50:50.551Z","original":"SPECI MMMY 031345Z 31005KT 1 1/2SM BR OVC010 22/22 A2994 RMK 8/6//","corrected":"METAR MMMY 031345Z 31005KT 1 1/2SM BR OVC010 22/22 A2994 RMK 8/6//"}],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/MMMY/2026-11-03?format=record","status":"anchored","sha256":"0160c2c261b679c8e0b421969c66e2bed3cb8df860cd2dab7e09ce47dd6dd795","revision":"a1a0503d60274737","flareTxHash":"0xcfeff84d5b7bbb9b018aed9ab6fddbcb5f309f9c2dcb1347608394f188de86b2","flareBlock":73826421,"anchoredAt":"2026-11-05T19:01:44.458Z","explorer":"https://flare-explorer.flare.network/tx/0xcfeff84d5b7bbb9b018aed9ab6fddbcb5f309f9c2dcb1347608394f188de86b2","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":"2026-11-03T18:40:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-03T07:41:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":30,"tmin":22,"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":"2026-11-03T06:40:00.000Z","obsTimeLocal":"2026-11-03T00:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 030640Z 11005KT 7SM BKN200 23/22 A2987 RMK 8/008 HZY ISOL AC","temp":23,"dewpoint":22,"humidity":94,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T07:41:00.000Z","obsTimeLocal":"2026-11-03T01:41:00-06:00","metarType":"METAR","raw":"METAR MMMY 030741Z 11002KT 7SM SKC 22/21 A2986 RMK HZY ISOL CI","temp":22,"dewpoint":21,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T08:46:00.000Z","obsTimeLocal":"2026-11-03T02:46:00-06:00","metarType":"METAR","raw":"METAR MMMY 030846Z 00000KT 5SM FEW020 22/21 A2986 RMK SLP099 57007 991 8/500 HZY","temp":22,"dewpoint":21,"humidity":94,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T09:40:00.000Z","obsTimeLocal":"2026-11-03T03:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 030940Z 31002KT 5SM BKN015 22/21 A2987 RMK 8/500 HZY","temp":22,"dewpoint":21,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T10:45:00.000Z","obsTimeLocal":"2026-11-03T04:45:00-06:00","metarType":"METAR","raw":"METAR MMMY 031045Z 00000KT 4SM BKN008 OVC010 22/22 A2987 RMK 8/5// HZY","temp":22,"dewpoint":22,"humidity":100,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T11:42:00.000Z","obsTimeLocal":"2026-11-03T05:42:00-06:00","metarType":"METAR","raw":"METAR MMMY 031142Z 32003KT 4SM BKN008 OVC010 23/22 A2988 RMK SLP105 52005 990 8/5// HZY","temp":23,"dewpoint":22,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T12:42:00.000Z","obsTimeLocal":"2026-11-03T06:42:00-06:00","metarType":"METAR","raw":"METAR MMMY 031242Z 00000KT 3SM BR SCT005 BKN010 22/21 A2990 RMK 8/600","temp":22,"dewpoint":21,"humidity":94,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T13:40:00.000Z","obsTimeLocal":"2026-11-03T07:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 031340Z 34004KT 1 1/2SM BR FEW008 22/22 A2993 RMK 8/600","temp":22,"dewpoint":22,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T13:45:00.000Z","obsTimeLocal":"2026-11-03T07:45:00-06:00","metarType":"METAR","raw":"METAR MMMY 031345Z 31005KT 1 1/2SM BR OVC010 22/22 A2994 RMK 8/6//","temp":22,"dewpoint":22,"humidity":100,"wind":2.6,"precipObserved":false,"correctedAt":"2026-11-03T13:50:50.551Z","originalRaw":"SPECI MMMY 031345Z 31005KT 1 1/2SM BR OVC010 22/22 A2994 RMK 8/6//"},{"obsTimeUtc":"2026-11-03T14:40:00.000Z","obsTimeLocal":"2026-11-03T08:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 031440Z 31007KT 2SM BR FEW010 23/22 A2996 RMK SLP131 52024 975 8/600","temp":23,"dewpoint":22,"humidity":94,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T15:40:00.000Z","obsTimeLocal":"2026-11-03T09:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 031540Z 32015KT 6SM SKC 27/21 A2997 RMK HZY","temp":27,"dewpoint":21,"humidity":70,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T16:40:00.000Z","obsTimeLocal":"2026-11-03T10:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 031640Z 32010KT 5SM FEW020 28/22 A2998 RMK 8/500 HZY","temp":28,"dewpoint":22,"humidity":70,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T17:40:00.000Z","obsTimeLocal":"2026-11-03T11:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 031740Z 31010KT 5SM SKC 29/21 A2997 RMK SLP133 52005 960 HZY ISOL SC","temp":29,"dewpoint":21,"humidity":62,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T18:40:00.000Z","obsTimeLocal":"2026-11-03T12:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 031840Z 33019KT 6SM SCT070 30/19 A2995 RMK 8/070 HZY ISOL SC","temp":30,"dewpoint":19,"humidity":52,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T19:40:00.000Z","obsTimeLocal":"2026-11-03T13:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 031940Z 33012G24KT 8SM FEW070 30/18 A2993 RMK 8/070 ISOL SC","temp":30,"dewpoint":18,"humidity":49,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T20:40:00.000Z","obsTimeLocal":"2026-11-03T14:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 032040Z 33007G21KT 10SM SKC 30/17 A2991 RMK SLP114 57018 912 ISOL CI / SC","temp":30,"dewpoint":17,"humidity":46,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T21:40:00.000Z","obsTimeLocal":"2026-11-03T15:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 032140Z 34006G21KT 12SM FEW070 30/16 A2991 RMK 8/070 ISOL SC","temp":30,"dewpoint":16,"humidity":43,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T22:40:00.000Z","obsTimeLocal":"2026-11-03T16:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 032240Z 33006KT 12SM FEW070 30/14 A2992 RMK 8/070","temp":30,"dewpoint":14,"humidity":38,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-03T23:40:00.000Z","obsTimeLocal":"2026-11-03T17:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 032340Z 32005KT 12SM SCT070 28/13 A2993 RMK SLP121 52006 923 8/070","temp":28,"dewpoint":13,"humidity":40,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T00:40:00.000Z","obsTimeLocal":"2026-11-03T18:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 040040Z 00000KT 12SM SKC 26/12 A2996 RMK ISOL AC","temp":26,"dewpoint":12,"humidity":42,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T01:40:00.000Z","obsTimeLocal":"2026-11-03T19:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 040140Z 28004KT 10SM SKC 23/12 A2999 RMK ISOL AC","temp":23,"dewpoint":12,"humidity":50,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T02:40:00.000Z","obsTimeLocal":"2026-11-03T20:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 040240Z 28006KT 8SM BKN070 24/12 A3001 RMK SLP152 52027 940 8/070","temp":24,"dewpoint":12,"humidity":47,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T03:40:00.000Z","obsTimeLocal":"2026-11-03T21:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 040340Z 29003KT 8SM BKN070 24/11 A3003 RMK 8/070","temp":24,"dewpoint":11,"humidity":44,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T04:40:00.000Z","obsTimeLocal":"2026-11-03T22:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 040440Z 27005KT 8SM BKN070 23/11 A3004 RMK 8/070","temp":23,"dewpoint":11,"humidity":47,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T05:40:00.000Z","obsTimeLocal":"2026-11-03T23:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 040540Z 28006KT 8SM OVC070 23/10 A3003 RMK SLP155 52006 940 8/07/","temp":23,"dewpoint":10,"humidity":44,"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/MMMY/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/MMMY/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for MMMY for the contract date (station-local calendar day), as published at https://weathermarket.io/station/MMMY/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/MMMY/2026-11-03","json":"https://weathermarket.io/api/station/MMMY/2026-11-03","record":"https://weathermarket.io/api/station/MMMY/2026-11-03?format=record","prev":"https://weathermarket.io/station/MMMY/2026-11-02","next":"https://weathermarket.io/station/MMMY/2026-11-04","station":"https://weathermarket.io/station/MMMY","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=MMMY&data=metar&year1=2026&month1=11&day1=3&year2=2026&month2=11&day2=5&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=MMMY&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=11&day=3&hora=6&anof=2026&mesf=11&dayf=4&horaf=5&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=MMMY"}}}