{"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":"2026-10-26","window":{"date":"2026-10-26","timezone":"America/Monterrey","dayStartUtc":"2026-10-26T06:00:00.000Z","dayEndUtc":"2026-10-27T06:00:00.000Z","utcOffsetStart":"-06:00","utcOffsetEnd":"-06:00","hours":24},"complete":true,"values":{"tmax":27,"tmaxAt":"2026-10-26T20:40:00.000Z","tmin":19,"tminAt":"2026-10-26T06:40:00.000Z","tavg":22.5,"humidityMean":74.8,"windMean":2.6,"windMax":5.7,"windMaxAt":"2026-10-26T20:40:00.000Z","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":"2026-10-26T20:40:00.000Z","obsTimeLocal":"2026-10-26T14:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 262040Z 11011KT 10SM SCT030 BKN080 27/17 A3011 RMK SLP187 57029 961 8/130","temp":27,"dewpoint":17,"humidity":54,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-26T06:40:00.000Z","obsTimeLocal":"2026-10-26T00:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 260640Z 07003KT 3SM BR OVC010 19/18 A3020 RMK 60005 8/7// RAE15 OCNL DROPS","temp":19,"dewpoint":18,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-26T20:40:00.000Z","obsTimeLocal":"2026-10-26T14:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 262040Z 11011KT 10SM SCT030 BKN080 27/17 A3011 RMK SLP187 57029 961 8/130","temp":27,"dewpoint":17,"humidity":54,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-27T09:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"068d82f83794d7d1","lastChangedAt":"2026-10-27T06:00:15.483Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/MMMY/2026-10-26?format=record","status":"anchored","sha256":"dac856093f99456469f2f64a631f3b9ac9909b4d50661f5d2f4e111d7b90166d","revision":"068d82f83794d7d1","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":"2026-10-26T20:40:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-26T06:40:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":27,"tmin":19,"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":"2026-10-26T06:40:00.000Z","obsTimeLocal":"2026-10-26T00:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 260640Z 07003KT 3SM BR OVC010 19/18 A3020 RMK 60005 8/7// RAE15 OCNL DROPS","temp":19,"dewpoint":18,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T07:40:00.000Z","obsTimeLocal":"2026-10-26T01:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 260740Z 06002KT 5SM BKN010 OVC012 19/18 A3020 RMK 8/7// HZY BINOVC OCNL DROPS","temp":19,"dewpoint":18,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T08:40:00.000Z","obsTimeLocal":"2026-10-26T02:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 260840Z 08002KT 6SM OVC012 19/18 A3019 RMK SLP212 57012 910 8/7// OCNL DROPS","temp":19,"dewpoint":18,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T09:40:00.000Z","obsTimeLocal":"2026-10-26T03:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 260940Z 10002KT 7SM BKN012 OVC015 20/19 A3018 RMK 8/7// HZY","temp":20,"dewpoint":19,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T10:40:00.000Z","obsTimeLocal":"2026-10-26T04:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 261040Z 07003KT 8SM OVC015 20/19 A3018 RMK 8/5//","temp":20,"dewpoint":19,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T11:40:00.000Z","obsTimeLocal":"2026-10-26T05:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 261140Z 00000KT 8SM OVC015 20/18 A3019 RMK SLP216 52002 908 8/5//","temp":20,"dewpoint":18,"humidity":88,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T12:40:00.000Z","obsTimeLocal":"2026-10-26T06:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 261240Z 10005KT 7SM OVC035 20/18 A3019 RMK 8/5// HZY","temp":20,"dewpoint":18,"humidity":88,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T13:40:00.000Z","obsTimeLocal":"2026-10-26T07:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 261340Z 00000KT 5SM BKN020 BKN080 20/19 A3022 RMK 8/530 HZY","temp":20,"dewpoint":19,"humidity":94,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T14:40:00.000Z","obsTimeLocal":"2026-10-26T08:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 261440Z 10007KT 5SM SCT020 BKN080 21/19 A3023 RMK SLP230 52013 904 8/530 HZY LWR SC","temp":21,"dewpoint":19,"humidity":88,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T15:40:00.000Z","obsTimeLocal":"2026-10-26T09:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 261540Z 11007KT 5SM SCT020 SCT080 23/19 A3024 RMK 8/530 HZY","temp":23,"dewpoint":19,"humidity":78,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T16:40:00.000Z","obsTimeLocal":"2026-10-26T10:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 261640Z 10009KT 7SM SCT020 SCT080 24/18 A3022 RMK 8/130 HZY","temp":24,"dewpoint":18,"humidity":69,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T17:40:00.000Z","obsTimeLocal":"2026-10-26T11:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 261740Z 11008KT 10SM SCT025 BKN080 24/18 A3020 RMK SLP219 57010 957 8/130","temp":24,"dewpoint":18,"humidity":69,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T18:40:00.000Z","obsTimeLocal":"2026-10-26T12:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 261840Z 09009KT 10SM SCT030 SCT080 26/17 A3016 RMK 8/130","temp":26,"dewpoint":17,"humidity":58,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T19:40:00.000Z","obsTimeLocal":"2026-10-26T13:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 261940Z 11009KT 10SM SCT030 BKN080 26/16 A3013 RMK 8/130","temp":26,"dewpoint":16,"humidity":54,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T20:40:00.000Z","obsTimeLocal":"2026-10-26T14:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 262040Z 11011KT 10SM SCT030 BKN080 27/17 A3011 RMK SLP187 57029 961 8/130","temp":27,"dewpoint":17,"humidity":54,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T21:40:00.000Z","obsTimeLocal":"2026-10-26T15:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 262140Z 12007KT 10SM SCT020 BKN080 27/16 A3010 RMK 8/130","temp":27,"dewpoint":16,"humidity":51,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T22:40:00.000Z","obsTimeLocal":"2026-10-26T16:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 262240Z 10008KT 10SM SCT030 BKN080 26/14 A3010 RMK 8/830","temp":26,"dewpoint":14,"humidity":48,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T23:40:00.000Z","obsTimeLocal":"2026-10-26T17:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 262340Z 10005KT 10SM SCT030 BKN080 25/15 A3010 RMK SLP183 57004 965 8/830","temp":25,"dewpoint":15,"humidity":54,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T00:40:00.000Z","obsTimeLocal":"2026-10-26T18:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 270040Z 13003KT 8SM FEW030 SCT080 23/15 A3011 RMK 8/530 HZY","temp":23,"dewpoint":15,"humidity":61,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T01:40:00.000Z","obsTimeLocal":"2026-10-26T19:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 270140Z 00000KT 8SM FEW030 SCT080 22/17 A3011 RMK 8/530 HZY","temp":22,"dewpoint":17,"humidity":73,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T02:40:00.000Z","obsTimeLocal":"2026-10-26T20:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 270240Z 05004KT 8SM BKN025 22/17 A3013 RMK SLP196 52011 964 8/500 HZY ISOL AC","temp":22,"dewpoint":17,"humidity":73,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T03:40:00.000Z","obsTimeLocal":"2026-10-26T21:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 270340Z 10006KT 8SM BKN030 22/17 A3014 RMK 8/500 HZY","temp":22,"dewpoint":17,"humidity":73,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T04:40:00.000Z","obsTimeLocal":"2026-10-26T22:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 270440Z 11006KT 8SM BKN025 BKN080 22/17 A3015 RMK 8/530 HZY","temp":22,"dewpoint":17,"humidity":73,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T05:40:00.000Z","obsTimeLocal":"2026-10-26T23:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 270540Z 12005KT 8SM SCT025 BKN070 22/18 A3015 RMK SLP200 52005 974 8/530 HZY","temp":22,"dewpoint":18,"humidity":78,"wind":2.6,"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/2026-10-26","json":"https://weathermarket.io/api/station/MMMY/2026-10-26","record":"https://weathermarket.io/api/station/MMMY/2026-10-26?format=record","prev":"https://weathermarket.io/station/MMMY/2026-10-25","next":"https://weathermarket.io/station/MMMY/2026-10-27","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=10&day1=26&year2=2026&month2=10&day2=28&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=10&day=26&hora=6&anof=2026&mesf=10&dayf=27&horaf=5&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=MMMY"}}}