{"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":"2026-11-11","window":{"date":"2026-11-11","timezone":"America/Monterrey","dayStartUtc":"2026-11-11T06:00:00.000Z","dayEndUtc":"2026-11-12T06:00:00.000Z","utcOffsetStart":"-06:00","utcOffsetEnd":"-06:00","hours":24},"complete":true,"values":{"tmax":24,"tmaxAt":"2026-11-11T21:40:00.000Z","tmin":17,"tminAt":"2026-11-11T06:40:00.000Z","tavg":19.4,"humidityMean":80.5,"windMean":1.5,"windMax":3.6,"windMaxAt":"2026-11-11T23:40:00.000Z","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":"2026-11-11T21:40:00.000Z","obsTimeLocal":"2026-11-11T15:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 112140Z 00000KT 10SM BKN070 OVC200 24/15 A3009 RMK 8/57/ BINOVC","temp":24,"dewpoint":15,"humidity":57,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-11T06:40:00.000Z","obsTimeLocal":"2026-11-11T00:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 110640Z 29003KT 4SM BKN006 OVC015 17/16 A3015 RMK 8/5// HZY","temp":17,"dewpoint":16,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-11T23:40:00.000Z","obsTimeLocal":"2026-11-11T17:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 112340Z 11007KT 8SM OVC080 21/17 A3011 RMK SLP191 52001 957 8/05/","temp":21,"dewpoint":17,"humidity":78,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-12T09:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"2a641bbe5a08d2ca","lastChangedAt":"2026-11-12T06:00:41.981Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/MMMY/2026-11-11?format=record","status":"anchored","sha256":"5e8fb40fa3e235b7e208909b102c2b8a391b6b6c52a45c6dd3af7d18d9cfb80e","revision":"2a641bbe5a08d2ca","flareTxHash":"0xfb8a68ac0e73e64af3e12cc660d027e9451ccc68f66cd9c30394c62aab1fa59a","flareBlock":74347337,"anchoredAt":"2026-11-12T09:01:22.244Z","explorer":"https://flare-explorer.flare.network/tx/0xfb8a68ac0e73e64af3e12cc660d027e9451ccc68f66cd9c30394c62aab1fa59a","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":"2026-11-11T21:40:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-11T06:40:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":24,"tmin":17,"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":"2026-11-11T06:40:00.000Z","obsTimeLocal":"2026-11-11T00:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 110640Z 29003KT 4SM BKN006 OVC015 17/16 A3015 RMK 8/5// HZY","temp":17,"dewpoint":16,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T07:40:00.000Z","obsTimeLocal":"2026-11-11T01:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 110740Z 00000KT 5SM OVC010 17/16 A3015 RMK 8/5// HZY","temp":17,"dewpoint":16,"humidity":94,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T08:40:00.000Z","obsTimeLocal":"2026-11-11T02:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 110840Z 00000KT 5SM OVC010 17/15 A3014 RMK SLP202 57008 964 8/5// HZY","temp":17,"dewpoint":15,"humidity":88,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T09:40:00.000Z","obsTimeLocal":"2026-11-11T03:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 110940Z 00000KT 4SM OVC008 17/15 A3013 RMK 8/5// HZY","temp":17,"dewpoint":15,"humidity":88,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T10:40:00.000Z","obsTimeLocal":"2026-11-11T04:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 111040Z 30003KT 5SM OVC008 17/15 A3013 RMK 8/5// HZY","temp":17,"dewpoint":15,"humidity":88,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T11:40:00.000Z","obsTimeLocal":"2026-11-11T05:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 111140Z 00000KT 5SM OVC010 17/15 A3014 RMK SLP203 52001 960 8/5// HZY","temp":17,"dewpoint":15,"humidity":88,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T12:40:00.000Z","obsTimeLocal":"2026-11-11T06:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 111240Z 00000KT 8SM SCT010 OVC025 17/15 A3015 RMK 8/5//","temp":17,"dewpoint":15,"humidity":88,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T13:40:00.000Z","obsTimeLocal":"2026-11-11T07:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 111340Z 00000KT 8SM BKN020 OVC070 17/15 A3016 RMK 8/52/","temp":17,"dewpoint":15,"humidity":88,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T14:40:00.000Z","obsTimeLocal":"2026-11-11T08:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 111440Z 33005KT 8SM SCT020 OVC070 18/15 A3018 RMK SLP218 52013 964 8/52/ LWR SC","temp":18,"dewpoint":15,"humidity":83,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T15:40:00.000Z","obsTimeLocal":"2026-11-11T09:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 111540Z 29006KT 10SM SCT020 OVC070 19/15 A3019 RMK 8/52/ LWR SC BINOVC","temp":19,"dewpoint":15,"humidity":78,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T16:40:00.000Z","obsTimeLocal":"2026-11-11T10:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 111640Z 30006KT 10SM SCT015 OVC070 20/16 A3019 RMK 8/52/","temp":20,"dewpoint":16,"humidity":78,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T17:40:00.000Z","obsTimeLocal":"2026-11-11T11:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 111740Z 32006KT 10SM SCT015 BKN070 BKN200 21/16 A3016 RMK SLP211 57005 968 8/578","temp":21,"dewpoint":16,"humidity":73,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T18:40:00.000Z","obsTimeLocal":"2026-11-11T12:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 111840Z 33005KT 8SM FEW020 BKN070 OVC200 22/16 A3015 RMK 8/577 BINOVC","temp":22,"dewpoint":16,"humidity":69,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T19:40:00.000Z","obsTimeLocal":"2026-11-11T13:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 111940Z 00000KT 8SM BKN070 OVC200 23/16 A3012 RMK 8/037 ISOL SC","temp":23,"dewpoint":16,"humidity":65,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T20:40:00.000Z","obsTimeLocal":"2026-11-11T14:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 112040Z 00000KT 10SM BKN070 OVC200 23/15 A3010 RMK SLP188 57020 963 8/037 ISOL SC","temp":23,"dewpoint":15,"humidity":61,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T21:40:00.000Z","obsTimeLocal":"2026-11-11T15:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 112140Z 00000KT 10SM BKN070 OVC200 24/15 A3009 RMK 8/57/ BINOVC","temp":24,"dewpoint":15,"humidity":57,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T22:40:00.000Z","obsTimeLocal":"2026-11-11T16:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 112240Z 08004KT 8SM BKN070 OVC200 23/16 A3009 RMK 8/037 BINOVC","temp":23,"dewpoint":16,"humidity":65,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-11T23:40:00.000Z","obsTimeLocal":"2026-11-11T17:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 112340Z 11007KT 8SM OVC080 21/17 A3011 RMK SLP191 52001 957 8/05/","temp":21,"dewpoint":17,"humidity":78,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T00:40:00.000Z","obsTimeLocal":"2026-11-11T18:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 120040Z 12006KT 8SM OVC080 20/17 A3010 RMK 8/05/","temp":20,"dewpoint":17,"humidity":83,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T01:40:00.000Z","obsTimeLocal":"2026-11-11T19:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 120140Z 12005KT 8SM FEW020 OVC080 20/17 A3013 RMK 8/55/","temp":20,"dewpoint":17,"humidity":83,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T02:40:00.000Z","obsTimeLocal":"2026-11-11T20:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 120240Z 11004KT 8SM FEW020 OVC080 20/17 A3015 RMK SLP204 52013 954 8/57/","temp":20,"dewpoint":17,"humidity":83,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T03:40:00.000Z","obsTimeLocal":"2026-11-11T21:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 120340Z 11003KT 8SM BKN020 BKN070 18/17 A3015 RMK 8/570","temp":18,"dewpoint":17,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T04:40:00.000Z","obsTimeLocal":"2026-11-11T22:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 120440Z 00000KT 8SM SCT020 BKN070 19/16 A3015 RMK 8/570","temp":19,"dewpoint":16,"humidity":83,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T05:40:00.000Z","obsTimeLocal":"2026-11-11T23:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 120540Z 13005KT 7SM SCT020 BKN050 19/16 A3012 RMK SLP196 57007 962 8/500 HZY","temp":19,"dewpoint":16,"humidity":83,"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/2026-11-11","json":"https://weathermarket.io/api/station/MMMY/2026-11-11","record":"https://weathermarket.io/api/station/MMMY/2026-11-11?format=record","prev":"https://weathermarket.io/station/MMMY/2026-11-10","next":"https://weathermarket.io/station/MMMY/2026-11-12","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=11&year2=2026&month2=11&day2=13&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=11&hora=6&anof=2026&mesf=11&dayf=12&horaf=5&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=MMMY"}}}