{"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":"2026-11-08","window":{"date":"2026-11-08","timezone":"America/Monterrey","dayStartUtc":"2026-11-08T06:00:00.000Z","dayEndUtc":"2026-11-09T06:00:00.000Z","utcOffsetStart":"-06:00","utcOffsetEnd":"-06:00","hours":24},"complete":true,"values":{"tmax":19,"tmaxAt":"2026-11-08T18:40:00.000Z","tmin":16,"tminAt":"2026-11-08T06:40:00.000Z","tavg":17.1,"humidityMean":92.1,"windMean":3.7,"windMax":6.2,"windMaxAt":"2026-11-08T15:40:00.000Z","precipObservedCount":14,"nObservations":24,"maxGapMinutes":62,"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":"2026-11-08T18:40:00.000Z","obsTimeLocal":"2026-11-08T12:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 081840Z 32009KT 5SM OVC015 19/16 A3009 RMK 8/5// HZY LWR SC","temp":19,"dewpoint":16,"humidity":83,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-08T06:40:00.000Z","obsTimeLocal":"2026-11-08T00:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 080640Z 31006KT 4SM -DZ OVC010 16/16 A3008 RMK 60035 8/7// HZY","temp":16,"dewpoint":16,"humidity":100,"wind":3.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-08T15:40:00.000Z","obsTimeLocal":"2026-11-08T09:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 081540Z 31012KT 3SM -DZ BR BKN012 OVC015 17/15 A3011 RMK 60015 8/7//","temp":17,"dewpoint":15,"humidity":88,"wind":6.2,"precipObserved":true,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-09T09:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":62,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"6aeefac1e5a97495","lastChangedAt":"2026-11-09T05:59:39.481Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/MMMY/2026-11-08?format=record","status":"anchored","sha256":"80505d8a4f9e19ec97de5d10fabe7b8fe9e5359fb0d99776a57bfcf90085d559","revision":"6aeefac1e5a97495","flareTxHash":"0xebf0054137e265b5fd40a8611b5fb1f9dba73a304254e946bf9b7bbc28474018","flareBlock":74113020,"anchoredAt":"2026-11-09T09:01:15.616Z","explorer":"https://flare-explorer.flare.network/tx/0xebf0054137e265b5fd40a8611b5fb1f9dba73a304254e946bf9b7bbc28474018","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":"2026-11-08T18:40:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-08T06:40:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":19,"tmin":16,"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":"2026-11-08T06:40:00.000Z","obsTimeLocal":"2026-11-08T00:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 080640Z 31006KT 4SM -DZ OVC010 16/16 A3008 RMK 60035 8/7// HZY","temp":16,"dewpoint":16,"humidity":100,"wind":3.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T07:40:00.000Z","obsTimeLocal":"2026-11-08T01:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 080740Z 30005G15KT 3SM DZ BR OVC010 16/16 A3007 RMK 60075 8/7//","temp":16,"dewpoint":16,"humidity":100,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T08:40:00.000Z","obsTimeLocal":"2026-11-08T02:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 080840Z 31005KT 3SM DZ BR BKN006 OVC010 16/16 A3005 RMK SLP174 57008 951 60045 8/7//","temp":16,"dewpoint":16,"humidity":100,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T09:40:00.000Z","obsTimeLocal":"2026-11-08T03:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 080940Z 32005KT 3SM -DZ BR BKN006 OVC010 16/16 A3004 RMK 60025 8/7//","temp":16,"dewpoint":16,"humidity":100,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T10:40:00.000Z","obsTimeLocal":"2026-11-08T04:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 081040Z 31007KT 3SM -DZ BR BKN006 OVC010 16/16 A3004 RMK 60025 8/7//","temp":16,"dewpoint":16,"humidity":100,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T11:40:00.000Z","obsTimeLocal":"2026-11-08T05:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 081140Z 31009KT 3SM -DZ BR BKN006 OVC010 16/15 A3004 RMK SLP172 57002 955 60025 8/7//","temp":16,"dewpoint":15,"humidity":94,"wind":4.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T12:40:00.000Z","obsTimeLocal":"2026-11-08T06:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 081240Z 31006KT 3SM -DZ BR BKN006 OVC010 16/16 A3006 RMK 60015 8/7//","temp":16,"dewpoint":16,"humidity":100,"wind":3.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T13:40:00.000Z","obsTimeLocal":"2026-11-08T07:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 081340Z 31007KT 2SM -DZ BR BKN006 OVC010 16/16 A3008 RMK 60025 8/7//","temp":16,"dewpoint":16,"humidity":100,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T14:40:00.000Z","obsTimeLocal":"2026-11-08T08:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 081440Z 31008KT 3SM -DZ BR BKN006 OVC010 16/16 A3009 RMK SLP191 52017 954 60015 8/7//","temp":16,"dewpoint":16,"humidity":100,"wind":4.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T15:40:00.000Z","obsTimeLocal":"2026-11-08T09:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 081540Z 31012KT 3SM -DZ BR BKN012 OVC015 17/15 A3011 RMK 60015 8/7//","temp":17,"dewpoint":15,"humidity":88,"wind":6.2,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T16:40:00.000Z","obsTimeLocal":"2026-11-08T10:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 081640Z 30008KT 4SM OVC015 17/15 A3012 RMK 60005 8/5// DZE30 HZY LWR SC","temp":17,"dewpoint":15,"humidity":88,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T17:40:00.000Z","obsTimeLocal":"2026-11-08T11:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 081740Z 31010KT 4SM OVC015 18/15 A3011 RMK SLP196 52006 906 8/5// HZY LWR SC","temp":18,"dewpoint":15,"humidity":83,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T18:40:00.000Z","obsTimeLocal":"2026-11-08T12:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 081840Z 32009KT 5SM OVC015 19/16 A3009 RMK 8/5// HZY LWR SC","temp":19,"dewpoint":16,"humidity":83,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T19:40:00.000Z","obsTimeLocal":"2026-11-08T13:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 081940Z 31009KT 5SM OVC015 19/16 A3007 RMK 8/5// HZY","temp":19,"dewpoint":16,"humidity":83,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T20:40:00.000Z","obsTimeLocal":"2026-11-08T14:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 082040Z 31006KT 5SM OVC013 19/16 A3005 RMK SLP175 57020 908 8/5// HZY","temp":19,"dewpoint":16,"humidity":83,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T21:40:00.000Z","obsTimeLocal":"2026-11-08T15:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 082140Z 31009KT 5SM BKN013 OVC015 19/15 A3004 RMK 8/5// HZY","temp":19,"dewpoint":15,"humidity":78,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T22:42:00.000Z","obsTimeLocal":"2026-11-08T16:42:00-06:00","metarType":"METAR","raw":"METAR MMMY 082242Z 30006KT 5SM OVC015 19/16 A3005 RMK 8/7// HZY","temp":19,"dewpoint":16,"humidity":83,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T23:40:00.000Z","obsTimeLocal":"2026-11-08T17:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 082340Z 31009KT 4SM OVC015 18/15 A3006 RMK SLP179 52003 911 8/7// HZY","temp":18,"dewpoint":15,"humidity":83,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T00:40:00.000Z","obsTimeLocal":"2026-11-08T18:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 090040Z 31007KT 4SM OVC015 18/16 A3008 RMK 8/7// HZY","temp":18,"dewpoint":16,"humidity":88,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T01:40:00.000Z","obsTimeLocal":"2026-11-08T19:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 090140Z 28006KT 3SM -DZ BR OVC010 17/16 A3011 RMK 60025 8/7// DZB20","temp":17,"dewpoint":16,"humidity":94,"wind":3.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T02:40:00.000Z","obsTimeLocal":"2026-11-08T20:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 090240Z 29007KT 3SM -DZ BR OVC010 17/16 A3012 RMK SLP200 52019 917 60075 8/7//","temp":17,"dewpoint":16,"humidity":94,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T03:40:00.000Z","obsTimeLocal":"2026-11-08T21:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 090340Z 30005G15KT 3SM -DZ BR OVC010 17/16 A3013 RMK 60035 8/7//","temp":17,"dewpoint":16,"humidity":94,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T04:42:00.000Z","obsTimeLocal":"2026-11-08T22:42:00-06:00","metarType":"METAR","raw":"METAR MMMY 090442Z 31007KT 4SM -DZ OVC010 16/16 A3012 RMK 60035 8/7//","temp":16,"dewpoint":16,"humidity":100,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T05:44:00.000Z","obsTimeLocal":"2026-11-08T23:44:00-06:00","metarType":"METAR","raw":"METAR MMMY 090544Z 30005KT 4SM OVC010 17/16 A3012 RMK SLP199 52001 916 60015 8/7// DZE38 OCNL DROPS","temp":17,"dewpoint":16,"humidity":94,"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/2026-11-08","json":"https://weathermarket.io/api/station/MMMY/2026-11-08","record":"https://weathermarket.io/api/station/MMMY/2026-11-08?format=record","prev":"https://weathermarket.io/station/MMMY/2026-11-07","next":"https://weathermarket.io/station/MMMY/2026-11-09","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=8&year2=2026&month2=11&day2=10&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=8&hora=6&anof=2026&mesf=11&dayf=9&horaf=5&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=MMMY"}}}