{"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":"2026-11-01","window":{"date":"2026-11-01","timezone":"America/Monterrey","dayStartUtc":"2026-11-01T06:00:00.000Z","dayEndUtc":"2026-11-02T06:00:00.000Z","utcOffsetStart":"-06:00","utcOffsetEnd":"-06:00","hours":24},"complete":true,"values":{"tmax":27,"tmaxAt":"2026-11-01T19:40:00.000Z","tmin":22,"tminAt":"2026-11-01T07:41:00.000Z","tavg":23.7,"humidityMean":84.6,"windMean":2,"windMax":4.1,"windMaxAt":"2026-11-01T14:40:00.000Z","precipObservedCount":0,"nObservations":24,"maxGapMinutes":64,"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":"2026-11-01T19:40:00.000Z","obsTimeLocal":"2026-11-01T13:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 011940Z 12005KT 10SM BKN030 27/20 A3009 RMK 8/500","temp":27,"dewpoint":20,"humidity":66,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-01T07:41:00.000Z","obsTimeLocal":"2026-11-01T01:41:00-06:00","metarType":"METAR","raw":"METAR MMMY 010741Z 07003KT 8SM SCT030 22/21 A3010 RMK 8/500 HZY","temp":22,"dewpoint":21,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-01T14:40:00.000Z","obsTimeLocal":"2026-11-01T08:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 011440Z 10008KT 6SM BKN010 OVC020 22/21 A3016 RMK SLP204 52020 924 8/5// HZY BINOVC","temp":22,"dewpoint":21,"humidity":94,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-02T09:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":64,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"8f4e106f3123c669","lastChangedAt":"2026-11-02T05:59:38.335Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/MMMY/2026-11-01?format=record","status":"anchored","sha256":"e873a18db44938a384862b13e268832b081d85017805c6f86afb6c39caf09bc5","revision":"8f4e106f3123c669","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":"2026-11-01T19:40:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-01T07:41:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":27,"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":"2026-11-01T06:42:00.000Z","obsTimeLocal":"2026-11-01T00:42:00-06:00","metarType":"METAR","raw":"METAR MMMY 010642Z 10002KT 8SM BKN030 23/21 A3011 RMK 8/500 HZY","temp":23,"dewpoint":21,"humidity":89,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T07:41:00.000Z","obsTimeLocal":"2026-11-01T01:41:00-06:00","metarType":"METAR","raw":"METAR MMMY 010741Z 07003KT 8SM SCT030 22/21 A3010 RMK 8/500 HZY","temp":22,"dewpoint":21,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T08:40:00.000Z","obsTimeLocal":"2026-11-01T02:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 010840Z 10003KT 8SM BKN030 22/21 A3009 RMK SLP177 57007 921 8/500 HZY","temp":22,"dewpoint":21,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T09:40:00.000Z","obsTimeLocal":"2026-11-01T03:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 010940Z 09003KT 8SM BKN030 22/21 A3009 RMK 8/500 HZY","temp":22,"dewpoint":21,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T10:44:00.000Z","obsTimeLocal":"2026-11-01T04:44:00-06:00","metarType":"METAR","raw":"METAR MMMY 011044Z 09004KT 8SM BKN020 22/21 A3009 RMK 8/500 HZY","temp":22,"dewpoint":21,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T11:43:00.000Z","obsTimeLocal":"2026-11-01T05:43:00-06:00","metarType":"METAR","raw":"METAR MMMY 011143Z 09003KT 8SM BKN010 OVC020 22/21 A3010 RMK SLP181 52003 921 8/5// HZY","temp":22,"dewpoint":21,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T12:41:00.000Z","obsTimeLocal":"2026-11-01T06:41:00-06:00","metarType":"METAR","raw":"METAR MMMY 011241Z 08002KT 8SM BKN010 OVC015 22/21 A3012 RMK 8/5// HZY","temp":22,"dewpoint":21,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T13:40:00.000Z","obsTimeLocal":"2026-11-01T07:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 011340Z 10006KT 5SM BKN010 OVC020 22/21 A3014 RMK 8/5// HZY","temp":22,"dewpoint":21,"humidity":94,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T14:40:00.000Z","obsTimeLocal":"2026-11-01T08:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 011440Z 10008KT 6SM BKN010 OVC020 22/21 A3016 RMK SLP204 52020 924 8/5// HZY BINOVC","temp":22,"dewpoint":21,"humidity":94,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T15:40:00.000Z","obsTimeLocal":"2026-11-01T09:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 011540Z 12008KT 6SM BKN010 OVC020 23/21 A3018 RMK 8/5// HZY","temp":23,"dewpoint":21,"humidity":89,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T16:40:00.000Z","obsTimeLocal":"2026-11-01T10:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 011640Z 12007KT 7SM BKN015 OVC020 24/21 A3018 RMK 8/5// HZY","temp":24,"dewpoint":21,"humidity":83,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T17:40:00.000Z","obsTimeLocal":"2026-11-01T11:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 011740Z 14008KT 8SM BKN020 OVC025 25/20 A3016 RMK SLP202 54000 921 8/5// HZY BINOVC","temp":25,"dewpoint":20,"humidity":74,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T18:40:00.000Z","obsTimeLocal":"2026-11-01T12:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 011840Z 14006KT 8SM SCT025 OVC030 25/20 A3014 RMK 8/5// HZY","temp":25,"dewpoint":20,"humidity":74,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T19:40:00.000Z","obsTimeLocal":"2026-11-01T13:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 011940Z 12005KT 10SM BKN030 27/20 A3009 RMK 8/500","temp":27,"dewpoint":20,"humidity":66,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T20:40:00.000Z","obsTimeLocal":"2026-11-01T14:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 012040Z 13008KT 10SM BKN025 OVC030 27/20 A3007 RMK SLP170 57029 909 8/5//","temp":27,"dewpoint":20,"humidity":66,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T21:40:00.000Z","obsTimeLocal":"2026-11-01T15:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 012140Z 14008KT 10SM SCT030 OVC070 27/20 A3007 RMK 8/55/","temp":27,"dewpoint":20,"humidity":66,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T22:40:00.000Z","obsTimeLocal":"2026-11-01T16:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 012240Z 12007KT 8SM SCT030 OVC070 27/21 A3006 RMK 8/55/","temp":27,"dewpoint":21,"humidity":70,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-01T23:40:00.000Z","obsTimeLocal":"2026-11-01T17:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 012340Z 14002KT 8SM FEW030 SCT070 BKN200 26/21 A3006 RMK SLP166 57005 901 8/578","temp":26,"dewpoint":21,"humidity":74,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T00:40:00.000Z","obsTimeLocal":"2026-11-01T18:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 020040Z 15002KT 8SM FEW070 25/21 A3006 RMK 8/030","temp":25,"dewpoint":21,"humidity":78,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T01:40:00.000Z","obsTimeLocal":"2026-11-01T19:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 020140Z 00000KT 8SM SKC 24/21 A3007 RMK ISOL AC","temp":24,"dewpoint":21,"humidity":83,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T02:40:00.000Z","obsTimeLocal":"2026-11-01T20:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 020240Z 00000KT 8SM SKC 23/21 A3007 RMK SLP171 52006 956","temp":23,"dewpoint":21,"humidity":89,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T03:40:00.000Z","obsTimeLocal":"2026-11-01T21:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 020340Z 00000KT 6SM SKC 23/21 A3007 RMK HZY","temp":23,"dewpoint":21,"humidity":89,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T04:40:00.000Z","obsTimeLocal":"2026-11-01T22:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 020440Z 00000KT 6SM BKN030 22/21 A3007 RMK 8/500 HZY","temp":22,"dewpoint":21,"humidity":94,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T05:40:00.000Z","obsTimeLocal":"2026-11-01T23:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 020540Z 00000KT 6SM BKN025 22/21 A3007 RMK SLP171 57003 965 8/500 HZY","temp":22,"dewpoint":21,"humidity":94,"wind":0,"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/2026-11-01","json":"https://weathermarket.io/api/station/MMMY/2026-11-01","record":"https://weathermarket.io/api/station/MMMY/2026-11-01?format=record","prev":"https://weathermarket.io/station/MMMY/2026-10-31","next":"https://weathermarket.io/station/MMMY/2026-11-02","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=1&year2=2026&month2=11&day2=3&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=1&hora=6&anof=2026&mesf=11&dayf=2&horaf=5&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=MMMY"}}}