{"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":"2026-10-15","window":{"date":"2026-10-15","timezone":"America/Monterrey","dayStartUtc":"2026-10-15T06:00:00.000Z","dayEndUtc":"2026-10-16T06:00:00.000Z","utcOffsetStart":"-06:00","utcOffsetEnd":"-06:00","hours":24},"complete":true,"values":{"tmax":30,"tmaxAt":"2026-10-15T20:44:00.000Z","tmin":24,"tminAt":"2026-10-15T07:40:00.000Z","tavg":26.5,"humidityMean":76.2,"windMean":4,"windMax":6.2,"windMaxAt":"2026-10-16T01:40:00.000Z","precipObservedCount":0,"nObservations":25,"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":"2026-10-15T20:44:00.000Z","obsTimeLocal":"2026-10-15T14:44:00-06:00","metarType":"METAR","raw":"METAR MMMY 152044Z 10010KT 8SM SCT025 BKN080 30/21 A2993 RMK SLP119 57022 911 8/580 HZY","temp":30,"dewpoint":21,"humidity":59,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-15T07:40:00.000Z","obsTimeLocal":"2026-10-15T01:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 150740Z 09008KT 8SM BKN010 24/23 A2994 RMK 8/500 HZY","temp":24,"dewpoint":23,"humidity":94,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-16T01:40:00.000Z","obsTimeLocal":"2026-10-15T19:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 160140Z 09012KT 8SM SCT030 SCT070 28/21 A2996 RMK 8/460 HZY ISOL CB PCPN S SW","temp":28,"dewpoint":21,"humidity":66,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-16T09:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":64,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"7ae5690ad396b784","lastChangedAt":"2026-10-16T05:59:38.370Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/MMMY/2026-10-15?format=record","status":"anchored","sha256":"ebdd18da0034379d464217874a5a687dd59c55a2a6a8f9b9f77180c9c22ba329","revision":"7ae5690ad396b784","flareTxHash":"0x4ebe611397d59f80ffcf1c0772fd24201725da3d8f0cc063d0598495658d70be","flareBlock":72235738,"anchoredAt":"2026-10-16T09:02:51.904Z","explorer":"https://flare-explorer.flare.network/tx/0x4ebe611397d59f80ffcf1c0772fd24201725da3d8f0cc063d0598495658d70be","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":"2026-10-15T20:44:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-15T07:40:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":30,"tmin":24,"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":"2026-10-15T06:40:00.000Z","obsTimeLocal":"2026-10-15T00:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 150640Z 10011KT 8SM OVC015 25/23 A2995 RMK 8/5// HZY","temp":25,"dewpoint":23,"humidity":89,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-15T07:40:00.000Z","obsTimeLocal":"2026-10-15T01:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 150740Z 09008KT 8SM BKN010 24/23 A2994 RMK 8/500 HZY","temp":24,"dewpoint":23,"humidity":94,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-15T08:40:00.000Z","obsTimeLocal":"2026-10-15T02:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 150840Z 09006KT 8SM BKN010 24/23 A2993 RMK SLP118 57008 951 8/500 HZY","temp":24,"dewpoint":23,"humidity":94,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-15T09:40:00.000Z","obsTimeLocal":"2026-10-15T03:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 150940Z 09005KT 8SM OVC010 24/23 A2993 RMK 8/5// HZY","temp":24,"dewpoint":23,"humidity":94,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-15T10:40:00.000Z","obsTimeLocal":"2026-10-15T04:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 151040Z 08006KT 6SM OVC010 24/22 A2994 RMK 8/5// HZY","temp":24,"dewpoint":22,"humidity":89,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-15T11:40:00.000Z","obsTimeLocal":"2026-10-15T05:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 151140Z 09006KT 6SM OVC010 24/23 A2997 RMK SLP131 52012 908 8/5// HZY","temp":24,"dewpoint":23,"humidity":94,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-15T12:40:00.000Z","obsTimeLocal":"2026-10-15T06:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 151240Z 08007KT 5SM OVC010 24/23 A2999 RMK 8/5// HZY","temp":24,"dewpoint":23,"humidity":94,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-15T13:40:00.000Z","obsTimeLocal":"2026-10-15T07:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 151340Z 08005KT 4SM BKN010 24/23 A3000 RMK 8/500 HZY LWR SC","temp":24,"dewpoint":23,"humidity":94,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-15T14:40:00.000Z","obsTimeLocal":"2026-10-15T08:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 151440Z 08004KT 6SM SCT010 OVC015 25/23 A3003 RMK SLP151 52018 913 8/5// HZY","temp":25,"dewpoint":23,"humidity":89,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-15T15:40:00.000Z","obsTimeLocal":"2026-10-15T09:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 151540Z 10009KT 7SM SCT010 BKN015 27/22 A3003 RMK 8/500 HZY","temp":27,"dewpoint":22,"humidity":74,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-15T16:40:00.000Z","obsTimeLocal":"2026-10-15T10:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 151640Z 12010KT 8SM SCT015 BKN080 27/22 A3001 RMK 8/530 HZY","temp":27,"dewpoint":22,"humidity":74,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-15T17:41:00.000Z","obsTimeLocal":"2026-10-15T11:41:00-06:00","metarType":"METAR","raw":"METAR MMMY 151741Z 09007KT 8SM BKN020 BKN080 28/22 A3000 RMK SLP142 57008 907 8/530 HZY","temp":28,"dewpoint":22,"humidity":70,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-15T18:40:00.000Z","obsTimeLocal":"2026-10-15T12:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 151840Z 09007KT 8SM BKN020 BKN080 28/21 A2997 RMK 8/530 HZY","temp":28,"dewpoint":21,"humidity":66,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-15T19:40:00.000Z","obsTimeLocal":"2026-10-15T13:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 151940Z 10010KT 8SM BKN020 BKN080 29/21 A2995 RMK 8/130 HZY","temp":29,"dewpoint":21,"humidity":62,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-15T20:44:00.000Z","obsTimeLocal":"2026-10-15T14:44:00-06:00","metarType":"METAR","raw":"METAR MMMY 152044Z 10010KT 8SM SCT025 BKN080 30/21 A2993 RMK SLP119 57022 911 8/580 HZY","temp":30,"dewpoint":21,"humidity":59,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-15T21:40:00.000Z","obsTimeLocal":"2026-10-15T15:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 152140Z 11008KT 8SM SCT025 30/21 A2992 RMK 8/500 HZY ISOL AC","temp":30,"dewpoint":21,"humidity":59,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-15T22:40:00.000Z","obsTimeLocal":"2026-10-15T16:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 152240Z 13006KT 8SM SCT025 30/21 A2992 RMK 8/500 HZY","temp":30,"dewpoint":21,"humidity":59,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-15T23:40:00.000Z","obsTimeLocal":"2026-10-15T17:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 152340Z 12005KT 8SM SCT030CB 29/22 A2992 RMK SLP116 57003 914 8/300 HZY ISOL TCU SC","temp":29,"dewpoint":22,"humidity":66,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T00:40:00.000Z","obsTimeLocal":"2026-10-15T18:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 160040Z 14008KT 8SM BKN025CB 29/21 A2993 RMK 8/300 HZY ISOL SC","temp":29,"dewpoint":21,"humidity":62,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T01:40:00.000Z","obsTimeLocal":"2026-10-15T19:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 160140Z 09012KT 8SM SCT030 SCT070 28/21 A2996 RMK 8/460 HZY ISOL CB PCPN S SW","temp":28,"dewpoint":21,"humidity":66,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T02:40:00.000Z","obsTimeLocal":"2026-10-15T20:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 160240Z 11010KT 8SM SCT030 SCT070 27/20 A2999 RMK SLP140 52022 922 8/460 HZY ISOL CB","temp":27,"dewpoint":20,"humidity":66,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T03:40:00.000Z","obsTimeLocal":"2026-10-15T21:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 160340Z 09011KT 8SM SCT020 SCT050 26/20 A3001 RMK 8/500","temp":26,"dewpoint":20,"humidity":70,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T03:56:00.000Z","obsTimeLocal":"2026-10-15T21:56:00-06:00","metarType":"METAR","raw":"METAR MMMY 160356Z 10010KT 7SM BKN030 26/20 A3003 RMK 8/500 HZY OCNL DROPS","temp":26,"dewpoint":20,"humidity":70,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T04:40:00.000Z","obsTimeLocal":"2026-10-15T22:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 160440Z 10009KT 8SM BKN030 26/21 A3003 RMK 8/500","temp":26,"dewpoint":21,"humidity":74,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T05:40:00.000Z","obsTimeLocal":"2026-10-15T23:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 160540Z 09006KT 8SM BKN030 25/21 A3004 RMK SLP156 52016 927 8/500","temp":25,"dewpoint":21,"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/2026-10-15","json":"https://weathermarket.io/api/station/MMMY/2026-10-15","record":"https://weathermarket.io/api/station/MMMY/2026-10-15?format=record","prev":"https://weathermarket.io/station/MMMY/2026-10-14","next":"https://weathermarket.io/station/MMMY/2026-10-16","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=15&year2=2026&month2=10&day2=17&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=15&hora=6&anof=2026&mesf=10&dayf=16&horaf=5&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=MMMY"}}}