{"station":{"icao":"CYYZ","city":{"slug":"toronto","name":"Toronto","country":"Canada"},"timezone":"America/Toronto","lat":43.65,"lon":-79.38,"us":false,"html":"https://weathermarket.io/station/CYYZ","json":"https://weathermarket.io/api/station/CYYZ","nwsCli":null},"date":"2026-10-08","window":{"date":"2026-10-08","timezone":"America/Toronto","dayStartUtc":"2026-10-08T04:00:00.000Z","dayEndUtc":"2026-10-09T04:00:00.000Z","utcOffsetStart":"-04:00","utcOffsetEnd":"-04:00","hours":24},"complete":true,"values":{"tmax":19,"tmaxAt":"2026-10-08T20:00:00.000Z","tmin":9,"tminAt":"2026-10-08T11:00:00.000Z","tavg":13.8,"humidityMean":67.2,"windMean":6.5,"windMax":15.4,"windMaxAt":"2026-10-08T05:06:00.000Z","precipObservedCount":5,"nObservations":31,"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":"2026-10-08T20:00:00.000Z","obsTimeLocal":"2026-10-08T16:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 082000Z 26017G24KT 15SM SCT062 BKN260 19/06 A2989 RMK CU4CI1 SLP126 DENSITY ALT 1200FT","temp":19,"dewpoint":6,"humidity":43,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-08T11:00:00.000Z","obsTimeLocal":"2026-10-08T07:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 081100Z 27009KT 15SM FEW030 09/07 A2981 RMK CU1 CU TR SLP098","temp":9,"dewpoint":7,"humidity":87,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-08T05:06:00.000Z","obsTimeLocal":"2026-10-08T01:06:00-04:00","metarType":"SPECI","raw":"SPECI CYYZ 080506Z 30030G38KT 5SM SHRA BR OVC040 13/08 A2977 RMK SC8 CVCTV CLD EMBD PRESRR SLP082","temp":13,"dewpoint":8,"humidity":72,"wind":15.4,"precipObserved":true,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-09T07:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"1f39b60ce5deda3d","lastChangedAt":"2026-10-09T03:08:38.922Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/CYYZ/2026-10-08?format=record","status":"anchored","sha256":"75518433652db7a7e0d31de693030b04ebbed0dfe32991881501ad9e0986abb5","revision":"1f39b60ce5deda3d","flareTxHash":"0xeeafa118c3049288c255f0920d91c70e8b7ab876140bbac96d13ee9bd71d5418","flareBlock":71679052,"anchoredAt":"2026-10-09T07:01:26.071Z","explorer":"https://flare-explorer.flare.network/tx/0xeeafa118c3049288c255f0920d91c70e8b7ab876140bbac96d13ee9bd71d5418","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":31,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-08T20:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-08T11:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":19,"tmin":9,"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":"2026-10-08T04:00:00.000Z","obsTimeLocal":"2026-10-08T00:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 080400Z 29007KT 15SM FEW120 BKN220 14/11 A2969 RMK AC2CI4 SLP057 DENSITY ALT 900FT","temp":14,"dewpoint":11,"humidity":82,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T05:00:00.000Z","obsTimeLocal":"2026-10-08T01:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 080500Z 29021G30KT 5SM -SHRA BR BKN040 OVC100 15/09 A2976 RMK SC7AC1 CVCTV CLD EMBD PRESRR SLP079 DENSITY ALT 900FT","temp":15,"dewpoint":9,"humidity":67,"wind":10.8,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T05:06:00.000Z","obsTimeLocal":"2026-10-08T01:06:00-04:00","metarType":"SPECI","raw":"SPECI CYYZ 080506Z 30030G38KT 5SM SHRA BR OVC040 13/08 A2977 RMK SC8 CVCTV CLD EMBD PRESRR SLP082","temp":13,"dewpoint":8,"humidity":72,"wind":15.4,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T05:11:00.000Z","obsTimeLocal":"2026-10-08T01:11:00-04:00","metarType":"SPECI","raw":"SPECI CYYZ 080511Z 31025G38KT 5SM -SHRA BR OVC045 13/09 A2976 RMK SC8 CVCTV CLD EMBD SLP080","temp":13,"dewpoint":9,"humidity":77,"wind":12.9,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T05:33:00.000Z","obsTimeLocal":"2026-10-08T01:33:00-04:00","metarType":"SPECI","raw":"SPECI CYYZ 080533Z 33008KT 15SM FEW060 BKN110 12/08 A2973 RMK SC2AC5 PRESFR SLP068","temp":12,"dewpoint":8,"humidity":77,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T06:00:00.000Z","obsTimeLocal":"2026-10-08T02:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 080600Z 28005KT 15SM FEW060 BKN120 11/09 A2972 RMK SC1AC5 SLP067","temp":11,"dewpoint":9,"humidity":87,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T07:00:00.000Z","obsTimeLocal":"2026-10-08T03:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 080700Z 27007KT 15SM FEW130 10/08 A2975 RMK AC2 SLP075","temp":10,"dewpoint":8,"humidity":87,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T08:00:00.000Z","obsTimeLocal":"2026-10-08T04:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 080800Z 28008KT 15SM SKC 10/08 A2975 RMK SLP078","temp":10,"dewpoint":8,"humidity":87,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T09:00:00.000Z","obsTimeLocal":"2026-10-08T05:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 080900Z 27008KT 15SM SKC 10/07 A2977 RMK SLP083","temp":10,"dewpoint":7,"humidity":82,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T10:00:00.000Z","obsTimeLocal":"2026-10-08T06:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 081000Z 27009KT 15SM SKC 10/08 A2979 RMK SLP089","temp":10,"dewpoint":8,"humidity":87,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T11:00:00.000Z","obsTimeLocal":"2026-10-08T07:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 081100Z 27009KT 15SM FEW030 09/07 A2981 RMK CU1 CU TR SLP098","temp":9,"dewpoint":7,"humidity":87,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T12:00:00.000Z","obsTimeLocal":"2026-10-08T08:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 081200Z 29007KT 15SM FEW030 10/08 A2984 RMK CU1 CU TR SLP107","temp":10,"dewpoint":8,"humidity":87,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T13:00:00.000Z","obsTimeLocal":"2026-10-08T09:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 081300Z 29007KT 15SM FEW040 13/09 A2986 RMK CU1 CU TR SLP115","temp":13,"dewpoint":9,"humidity":77,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T14:00:00.000Z","obsTimeLocal":"2026-10-08T10:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 081400Z 28012KT 15SM FEW040 FEW260 15/09 A2987 RMK CF1CI1 CF TR CI TR SLP119 DENSITY ALT 800FT","temp":15,"dewpoint":9,"humidity":67,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T15:00:00.000Z","obsTimeLocal":"2026-10-08T11:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 081500Z 27017G24KT 15SM BKN038 16/09 A2988 RMK CU5 SLP121 DENSITY ALT 1000FT","temp":16,"dewpoint":9,"humidity":63,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T16:00:00.000Z","obsTimeLocal":"2026-10-08T12:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 081600Z 30017G22KT 15SM BKN044 18/06 A2989 RMK CU5 SLP123 DENSITY ALT 1100FT","temp":18,"dewpoint":6,"humidity":45,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T17:00:00.000Z","obsTimeLocal":"2026-10-08T13:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 081700Z 28017G23KT 15SM BKN054 17/06 A2989 RMK CU6 SLP124 DENSITY ALT 1000FT","temp":17,"dewpoint":6,"humidity":48,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T17:25:00.000Z","obsTimeLocal":"2026-10-08T13:25:00-04:00","metarType":"SPECI","raw":"SPECI CYYZ 081725Z 26013G20KT 15SM -SHRA BKN050 17/07 A2989 RMK CU6 SLP124 DENSITY ALT 1000FT","temp":17,"dewpoint":7,"humidity":52,"wind":6.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T17:33:00.000Z","obsTimeLocal":"2026-10-08T13:33:00-04:00","metarType":"SPECI","raw":"SPECI CYYZ 081733Z 29012G18KT 240V310 15SM VCSH BKN049 BKN100 16/09 A2989 RMK CU5AC1 SLP125 DENSITY ALT 900FT","temp":16,"dewpoint":9,"humidity":63,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T18:00:00.000Z","obsTimeLocal":"2026-10-08T14:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 081800Z 27017G23KT 15SM VCSH BKN054 BKN100 17/08 A2988 RMK CU5AC1 SLP123 DENSITY ALT 1000FT","temp":17,"dewpoint":8,"humidity":55,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T18:02:00.000Z","obsTimeLocal":"2026-10-08T14:02:00-04:00","metarType":"SPECI","raw":"SPECI CYYZ 081802Z 28017G24KT 15SM -SHRA BKN047 17/07 A2988 RMK CU7 SLP123 DENSITY ALT 1000FT","temp":17,"dewpoint":7,"humidity":52,"wind":8.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T18:28:00.000Z","obsTimeLocal":"2026-10-08T14:28:00-04:00","metarType":"SPECI","raw":"SPECI CYYZ 081828Z 30015G24KT 15SM BKN063 15/09 A2988 RMK CU5 SLP122 DENSITY ALT 800FT","temp":15,"dewpoint":9,"humidity":67,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T19:00:00.000Z","obsTimeLocal":"2026-10-08T15:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 081900Z 27019KT 15SM SCT055 18/06 A2988 RMK CU4 SLP121 DENSITY ALT 1100FT","temp":18,"dewpoint":6,"humidity":45,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T20:00:00.000Z","obsTimeLocal":"2026-10-08T16:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 082000Z 26017G24KT 15SM SCT062 BKN260 19/06 A2989 RMK CU4CI1 SLP126 DENSITY ALT 1200FT","temp":19,"dewpoint":6,"humidity":43,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T21:00:00.000Z","obsTimeLocal":"2026-10-08T17:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 082100Z 31020KT 15SM SCT057 SCT260 17/06 A2992 RMK CU3CI1 CI TR SLP136 DENSITY ALT 1000FT","temp":17,"dewpoint":6,"humidity":48,"wind":10.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T22:00:00.000Z","obsTimeLocal":"2026-10-08T18:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 082200Z 29016G23KT 15SM SCT060 BKN260 16/06 A2995 RMK CU4CI1 SLP144 DENSITY ALT 800FT","temp":16,"dewpoint":6,"humidity":51,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-08T23:00:00.000Z","obsTimeLocal":"2026-10-08T19:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 082300Z 30010G17KT 15SM FEW063 FEW080 SCT260 14/05 A2997 RMK SC2AC1CI1 AC TR SLP152","temp":14,"dewpoint":5,"humidity":55,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-09T00:00:00.000Z","obsTimeLocal":"2026-10-08T20:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 090000Z 30005KT 15SM FEW060 FEW260 13/06 A2999 RMK SC1CI1 SLP159","temp":13,"dewpoint":6,"humidity":62,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-09T01:00:00.000Z","obsTimeLocal":"2026-10-08T21:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 090100Z 30005KT 15SM FEW060 FEW260 12/06 A3000 RMK SC1CI1 SC TR CI TR SLP162","temp":12,"dewpoint":6,"humidity":67,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-09T02:00:00.000Z","obsTimeLocal":"2026-10-08T22:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 090200Z 24005KT 15SM SKC 12/06 A3000 RMK SLP164","temp":12,"dewpoint":6,"humidity":67,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-09T03:00:00.000Z","obsTimeLocal":"2026-10-08T23:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 090300Z 27007KT 15SM FEW060 09/05 A3001 RMK SC1 SLP167","temp":9,"dewpoint":5,"humidity":76,"wind":3.6,"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/CYYZ/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/CYYZ/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for CYYZ for the contract date (station-local calendar day), as published at https://weathermarket.io/station/CYYZ/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/CYYZ/2026-10-08","json":"https://weathermarket.io/api/station/CYYZ/2026-10-08","record":"https://weathermarket.io/api/station/CYYZ/2026-10-08?format=record","prev":"https://weathermarket.io/station/CYYZ/2026-10-07","next":"https://weathermarket.io/station/CYYZ/2026-10-09","station":"https://weathermarket.io/station/CYYZ","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=CYYZ&data=metar&year1=2026&month1=10&day1=8&year2=2026&month2=10&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=CYYZ&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=8&hora=4&anof=2026&mesf=10&dayf=9&horaf=3&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=CYYZ"}}}