{"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":"2026-11-13","window":{"date":"2026-11-13","timezone":"America/Monterrey","dayStartUtc":"2026-11-13T06:00:00.000Z","dayEndUtc":"2026-11-14T06:00:00.000Z","utcOffsetStart":"-06:00","utcOffsetEnd":"-06:00","hours":24},"complete":false,"values":{"tmax":24,"tmaxAt":"2026-11-13T18:40:00.000Z","tmin":14,"tminAt":"2026-11-13T11:43:00.000Z","tavg":18.4,"humidityMean":80.1,"windMean":2.7,"windMax":5.7,"windMaxAt":"2026-11-13T20:40:00.000Z","precipObservedCount":0,"nObservations":15,"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":"2026-11-13T18:40:00.000Z","obsTimeLocal":"2026-11-13T12:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 131840Z 13006KT 8SM BKN020 24/15 A3004 RMK 8/500","temp":24,"dewpoint":15,"humidity":57,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-13T11:43:00.000Z","obsTimeLocal":"2026-11-13T05:43:00-06:00","metarType":"METAR","raw":"METAR MMMY 131143Z 28006KT 8SM SKC 14/13 A3006 RMK SLP176 57002 973 HZY","temp":14,"dewpoint":13,"humidity":94,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-13T20:40:00.000Z","obsTimeLocal":"2026-11-13T14:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 132040Z 12011KT 10SM BKN025 24/15 A2998 RMK SLP146 57031 980 8/500","temp":24,"dewpoint":15,"humidity":57,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"open","finalAt":"2026-11-14T09:00:00.000Z","settleable":false,"coverage":{"ok":true,"maxGapMinutes":62,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":["day_not_ended: local day ends at 2026-11-14T06:00:00.000Z"],"holdHours":3},"revision":"07a7b673eed67ab8","lastChangedAt":"2026-11-13T20:59:38.925Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/MMMY/2026-11-13?format=record","status":"awaiting_final","sha256":null,"revision":null,"flareTxHash":null,"flareBlock":null,"anchoredAt":null,"explorer":null,"matchesCurrent":null,"note":"The record is anchored once it is final (2026-11-14T09:00:00.000Z); until then it can still change"},"qc":{"summary":{"good":15,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-11-13T18:40:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-13T11:43:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":24,"tmin":14,"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":"2026-11-13T06:40:00.000Z","obsTimeLocal":"2026-11-13T00:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 130640Z 00000KT 10SM SCT200 16/15 A3010 RMK 8/008","temp":16,"dewpoint":15,"humidity":94,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T07:40:00.000Z","obsTimeLocal":"2026-11-13T01:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 130740Z 29005KT 10SM FEW200 15/14 A3008 RMK 8/008","temp":15,"dewpoint":14,"humidity":94,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T08:42:00.000Z","obsTimeLocal":"2026-11-13T02:42:00-06:00","metarType":"METAR","raw":"METAR MMMY 130842Z 30004KT 10SM FEW200 15/14 A3006 RMK SLP176 57010 965 8/008","temp":15,"dewpoint":14,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T09:40:00.000Z","obsTimeLocal":"2026-11-13T03:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 130940Z 27006KT 10SM FEW200 15/14 A3006 RMK 8/008","temp":15,"dewpoint":14,"humidity":94,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T10:41:00.000Z","obsTimeLocal":"2026-11-13T04:41:00-06:00","metarType":"METAR","raw":"METAR MMMY 131041Z 28006KT 8SM SKC 15/14 A3006 RMK HZY","temp":15,"dewpoint":14,"humidity":94,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T11:43:00.000Z","obsTimeLocal":"2026-11-13T05:43:00-06:00","metarType":"METAR","raw":"METAR MMMY 131143Z 28006KT 8SM SKC 14/13 A3006 RMK SLP176 57002 973 HZY","temp":14,"dewpoint":13,"humidity":94,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T12:42:00.000Z","obsTimeLocal":"2026-11-13T06:42:00-06:00","metarType":"METAR","raw":"METAR MMMY 131242Z 29005KT 10SM SKC 14/13 A3008","temp":14,"dewpoint":13,"humidity":94,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T13:40:00.000Z","obsTimeLocal":"2026-11-13T07:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 131340Z 30004KT 8SM SKC 15/14 A3008","temp":15,"dewpoint":14,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T14:40:00.000Z","obsTimeLocal":"2026-11-13T08:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 131440Z 33003KT 7SM SKC 18/15 A3010 RMK SLP188 52013 980 HZY","temp":18,"dewpoint":15,"humidity":83,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T15:40:00.000Z","obsTimeLocal":"2026-11-13T09:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 131540Z 00000KT 7SM SKC 21/16 A3011 RMK HZY","temp":21,"dewpoint":16,"humidity":73,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T16:40:00.000Z","obsTimeLocal":"2026-11-13T10:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 131640Z 14007KT 8SM SCT015 23/15 A3009 RMK 8/500","temp":23,"dewpoint":15,"humidity":61,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T17:40:00.000Z","obsTimeLocal":"2026-11-13T11:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 131740Z 11006KT 8SM BKN020 23/15 A3007 RMK SLP177 57008 977 8/500","temp":23,"dewpoint":15,"humidity":61,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T18:40:00.000Z","obsTimeLocal":"2026-11-13T12:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 131840Z 13006KT 8SM BKN020 24/15 A3004 RMK 8/500","temp":24,"dewpoint":15,"humidity":57,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T19:40:00.000Z","obsTimeLocal":"2026-11-13T13:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 131940Z 14009KT 8SM BKN020 24/15 A3000 RMK 8/500","temp":24,"dewpoint":15,"humidity":57,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-13T20:40:00.000Z","obsTimeLocal":"2026-11-13T14:40:00-06:00","metarType":"METAR","raw":"METAR MMMY 132040Z 12011KT 10SM BKN025 24/15 A2998 RMK SLP146 57031 980 8/500","temp":24,"dewpoint":15,"humidity":57,"wind":5.7,"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/2026-11-13","json":"https://weathermarket.io/api/station/MMMY/2026-11-13","record":"https://weathermarket.io/api/station/MMMY/2026-11-13?format=record","prev":"https://weathermarket.io/station/MMMY/2026-11-12","next":"https://weathermarket.io/station/MMMY/2026-11-14","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=13&year2=2026&month2=11&day2=15&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=13&hora=6&anof=2026&mesf=11&dayf=14&horaf=5&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=MMMY"}}}