{"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":"2026-11-04","window":{"date":"2026-11-04","timezone":"America/Monterrey","dayStartUtc":"2026-11-04T06:00:00.000Z","dayEndUtc":"2026-11-05T06:00:00.000Z","utcOffsetStart":"-06:00","utcOffsetEnd":"-06:00","hours":24},"complete":true,"values":{"tmax":27,"tmaxAt":"2026-11-04T20:40:00.000Z","tmin":20,"tminAt":"2026-11-04T10:40:00.000Z","tavg":23.1,"humidityMean":54.1,"windMean":3.3,"windMax":6.7,"windMaxAt":"2026-11-04T20:40:00.000Z","precipObservedCount":0,"nObservations":24,"maxGapMinutes":60,"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":"2026-11-04T20:40:00.000Z","obsTimeLocal":"2026-11-04T14:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 042040Z 12013KT 15SM SKC 27/14 A2996 RMK SLP130 57035 913 ISOL SC","temp":27,"dewpoint":14,"humidity":45,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-04T10:40:00.000Z","obsTimeLocal":"2026-11-04T04:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 041040Z 27007KT 10SM SCT030 BKN070 20/10 A3003 RMK 8/530","temp":20,"dewpoint":10,"humidity":53,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-04T20:40:00.000Z","obsTimeLocal":"2026-11-04T14:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 042040Z 12013KT 15SM SKC 27/14 A2996 RMK SLP130 57035 913 ISOL SC","temp":27,"dewpoint":14,"humidity":45,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-05T09:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"2b236370bd22e464","lastChangedAt":"2026-11-05T05:59:38.633Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/MMMY/2026-11-04?format=record","status":"anchored","sha256":"af9a83eba627e4ec0fe177c0c02018ab65116a271d9d528603c5ac5a6dedc909","revision":"2b236370bd22e464","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":24,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-11-04T20:40:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-04T10:40:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":27,"tmin":20,"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":"2026-11-04T06:40:00.000Z","obsTimeLocal":"2026-11-04T00:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 040640Z 29006KT 8SM OVC070 23/09 A3003 RMK 8/07/","temp":23,"dewpoint":9,"humidity":41,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T07:40:00.000Z","obsTimeLocal":"2026-11-04T01:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 040740Z 30007KT 10SM BKN070 23/09 A3002 RMK 8/030","temp":23,"dewpoint":9,"humidity":41,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T08:40:00.000Z","obsTimeLocal":"2026-11-04T02:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 040840Z 29006KT 10SM SCT070 22/09 A3002 RMK SLP152 57003 941 8/030","temp":22,"dewpoint":9,"humidity":43,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T09:40:00.000Z","obsTimeLocal":"2026-11-04T03:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 040940Z 30006KT 10SM SCT070 21/09 A3002 RMK 8/030","temp":21,"dewpoint":9,"humidity":46,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T10:40:00.000Z","obsTimeLocal":"2026-11-04T04:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 041040Z 27007KT 10SM SCT030 BKN070 20/10 A3003 RMK 8/530","temp":20,"dewpoint":10,"humidity":53,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T11:40:00.000Z","obsTimeLocal":"2026-11-04T05:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 041140Z 27007KT 10SM SCT030 BKN070 20/10 A3003 RMK SLP157 52002 940 8/530","temp":20,"dewpoint":10,"humidity":53,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T12:40:00.000Z","obsTimeLocal":"2026-11-04T06:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 041240Z 27007KT 10SM BKN040 20/10 A3004 RMK 8/500 ISOL AC","temp":20,"dewpoint":10,"humidity":53,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T13:40:00.000Z","obsTimeLocal":"2026-11-04T07:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 041340Z 29005KT 12SM BKN070 20/10 A3005 RMK 8/030","temp":20,"dewpoint":10,"humidity":53,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T14:40:00.000Z","obsTimeLocal":"2026-11-04T08:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 041440Z 32006KT 12SM FEW200 22/10 A3007 RMK SLP172 52013 938 8/002","temp":22,"dewpoint":10,"humidity":46,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T15:40:00.000Z","obsTimeLocal":"2026-11-04T09:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 041540Z 00000KT 12SM SCT200 23/11 A3009 RMK 8/002","temp":23,"dewpoint":11,"humidity":47,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T16:40:00.000Z","obsTimeLocal":"2026-11-04T10:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 041640Z 09007KT 12SM SKC 25/13 A3008 RMK ISOL CI","temp":25,"dewpoint":13,"humidity":47,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T17:40:00.000Z","obsTimeLocal":"2026-11-04T11:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 041740Z 11006KT 12SM SKC 26/14 A3005 RMK SLP166 57003 930","temp":26,"dewpoint":14,"humidity":48,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T18:40:00.000Z","obsTimeLocal":"2026-11-04T12:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 041840Z 14009KT 12SM SKC 26/15 A3002 RMK ISOL CU","temp":26,"dewpoint":15,"humidity":51,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T19:40:00.000Z","obsTimeLocal":"2026-11-04T13:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 041940Z 13009KT 12SM SCT015 26/15 A2997 RMK 8/500","temp":26,"dewpoint":15,"humidity":51,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T20:40:00.000Z","obsTimeLocal":"2026-11-04T14:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 042040Z 12013KT 15SM SKC 27/14 A2996 RMK SLP130 57035 913 ISOL SC","temp":27,"dewpoint":14,"humidity":45,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T21:40:00.000Z","obsTimeLocal":"2026-11-04T15:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 042140Z 14008KT 15SM SKC 27/14 A2994 RMK ISOL SC","temp":27,"dewpoint":14,"humidity":45,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T22:40:00.000Z","obsTimeLocal":"2026-11-04T16:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 042240Z 12010KT 15SM SKC 26/15 A2993 RMK ISOL SC","temp":26,"dewpoint":15,"humidity":51,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T23:40:00.000Z","obsTimeLocal":"2026-11-04T17:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 042340Z 11006KT 15SM SKC 25/16 A2993 RMK SLP126 57006 901 ISOL SC","temp":25,"dewpoint":16,"humidity":57,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T00:40:00.000Z","obsTimeLocal":"2026-11-04T18:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 050040Z 12005KT 12SM SKC 22/16 A2994 RMK ISOL SC","temp":22,"dewpoint":16,"humidity":69,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T01:40:00.000Z","obsTimeLocal":"2026-11-04T19:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 050140Z 11005KT 10SM SCT030 23/16 A2995 RMK 8/500 ISOL AC","temp":23,"dewpoint":16,"humidity":65,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T02:40:00.000Z","obsTimeLocal":"2026-11-04T20:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 050240Z 11004KT 10SM SCT050 SCT070 23/17 A2996 RMK SLP134 52007 969 8/580","temp":23,"dewpoint":17,"humidity":69,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T03:40:00.000Z","obsTimeLocal":"2026-11-04T21:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 050340Z 13005KT 10SM FEW030 SCT070 22/17 A2996 RMK 8/580","temp":22,"dewpoint":17,"humidity":73,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T04:40:00.000Z","obsTimeLocal":"2026-11-04T22:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 050440Z 09005KT 10SM FEW030 BKN070 22/17 A2995 RMK 8/580 ISOL CI","temp":22,"dewpoint":17,"humidity":73,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T05:40:00.000Z","obsTimeLocal":"2026-11-04T23:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 050540Z 09006KT 10SM FEW070 21/17 A2993 RMK SLP123 57009 984 8/080","temp":21,"dewpoint":17,"humidity":78,"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/2026-11-04","json":"https://weathermarket.io/api/station/MMMY/2026-11-04","record":"https://weathermarket.io/api/station/MMMY/2026-11-04?format=record","prev":"https://weathermarket.io/station/MMMY/2026-11-03","next":"https://weathermarket.io/station/MMMY/2026-11-05","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=4&year2=2026&month2=11&day2=6&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=4&hora=6&anof=2026&mesf=11&dayf=5&horaf=5&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=MMMY"}}}