{"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":"2026-11-05","window":{"date":"2026-11-05","timezone":"America/Toronto","dayStartUtc":"2026-11-05T05:00:00.000Z","dayEndUtc":"2026-11-06T05:00:00.000Z","utcOffsetStart":"-05:00","utcOffsetEnd":"-05:00","hours":24},"complete":true,"values":{"tmax":18,"tmaxAt":"2026-11-05T16:00:00.000Z","tmin":13,"tminAt":"2026-11-06T01:00:00.000Z","tavg":15.6,"humidityMean":79.6,"windMean":5.5,"windMax":9.8,"windMaxAt":"2026-11-05T15:00:00.000Z","precipObservedCount":7,"nObservations":28,"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":"2026-11-05T16:00:00.000Z","obsTimeLocal":"2026-11-05T11:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 051600Z 25013KT 15SM BKN030 18/11 A2973 RMK CU5 SLP069 DENSITY ALT 1300FT","temp":18,"dewpoint":11,"humidity":64,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-06T01:00:00.000Z","obsTimeLocal":"2026-11-05T20:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 060100Z 23007KT 15SM FEW030 FEW052 OVC070 13/08 A2979 RMK CU1SC2AC6 CU TR SLP092","temp":13,"dewpoint":8,"humidity":72,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-05T15:00:00.000Z","obsTimeLocal":"2026-11-05T10:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 051500Z 23019KT 15SM BKN030 17/10 A2973 RMK CU5 SLP069 DENSITY ALT 1200FT","temp":17,"dewpoint":10,"humidity":63,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-06T08:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"ed1e066781721bd6","lastChangedAt":"2026-11-06T04:08:44.535Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/CYYZ/2026-11-05?format=record","status":"anchored","sha256":"baf231ffcb6a73c2f90c1cf892f2f23cf625490fa9e6d34b9a2315814141870e","revision":"ed1e066781721bd6","flareTxHash":"0x5c492be693669ccc373e7adb0a4b7532149b0d70f51ad175fcef195b38d630b2","flareBlock":73870457,"anchoredAt":"2026-11-06T08:01:17.231Z","explorer":"https://flare-explorer.flare.network/tx/0x5c492be693669ccc373e7adb0a4b7532149b0d70f51ad175fcef195b38d630b2","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":28,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-11-05T16:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-06T01:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":18,"tmin":13,"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":"2026-11-05T05:00:00.000Z","obsTimeLocal":"2026-11-05T00:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 050500Z 20010G22KT 5SM -RA BR BKN008 OVC016 17/16 A2971 RMK SF5SC3 SLP063 DENSITY ALT 1200FT","temp":17,"dewpoint":16,"humidity":94,"wind":5.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T06:00:00.000Z","obsTimeLocal":"2026-11-05T01:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 050600Z 20009G15KT 5SM -RA BR BKN009 OVC016 17/16 A2970 RMK SF5SC3 SLP058 DENSITY ALT 1200FT","temp":17,"dewpoint":16,"humidity":94,"wind":4.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T06:16:00.000Z","obsTimeLocal":"2026-11-05T01:16:00-05:00","metarType":"SPECI","raw":"SPECI CYYZ 050616Z 19009G15KT 5SM RA BR BKN008 OVC016 17/16 A2970 RMK SF5SC3 SLP058 DENSITY ALT 1200FT","temp":17,"dewpoint":16,"humidity":94,"wind":4.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T06:41:00.000Z","obsTimeLocal":"2026-11-05T01:41:00-05:00","metarType":"SPECI","raw":"SPECI CYYZ 050641Z 20009KT 5SM -RA BR BKN008 OVC016 17/16 A2969 RMK SF5ST3 SLP055 DENSITY ALT 1200FT","temp":17,"dewpoint":16,"humidity":94,"wind":4.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T07:00:00.000Z","obsTimeLocal":"2026-11-05T02:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 050700Z 20009G15KT 5SM -RA BR SCT008 OVC016 17/16 A2968 RMK SF4SC4 SLP053 DENSITY ALT 1200FT","temp":17,"dewpoint":16,"humidity":94,"wind":4.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T08:00:00.000Z","obsTimeLocal":"2026-11-05T03:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 050800Z 19007KT 150V220 5SM -RA BR SCT008 BKN015 16/16 A2967 RMK SF4SC3 SLP050 DENSITY ALT 1200FT","temp":16,"dewpoint":16,"humidity":100,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T08:21:00.000Z","obsTimeLocal":"2026-11-05T03:21:00-05:00","metarType":"SPECI","raw":"SPECI CYYZ 050821Z 19007KT 5SM -DZ BR BKN007 OVC015 16/16 A2967 RMK ST6SC2 SLP050 DENSITY ALT 1200FT","temp":16,"dewpoint":16,"humidity":100,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T08:50:00.000Z","obsTimeLocal":"2026-11-05T03:50:00-05:00","metarType":"SPECI","raw":"SPECI CYYZ 050850Z 19005KT 10SM SCT012 BKN018 BKN068 16/16 A2967 RMK SF4SC2AC1 SLP048 DENSITY ALT 1200FT","temp":16,"dewpoint":16,"humidity":100,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T09:00:00.000Z","obsTimeLocal":"2026-11-05T04:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 050900Z 16006KT 150V220 10SM SCT009 BKN065 16/16 A2966 RMK SF4SC3 SLP047 DENSITY ALT 1200FT","temp":16,"dewpoint":16,"humidity":100,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T10:00:00.000Z","obsTimeLocal":"2026-11-05T05:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 051000Z 21009KT 12SM SCT009 BKN042 BKN085 17/16 A2968 RMK SF3SC4AC1 AC TR SLP051 DENSITY ALT 1200FT","temp":17,"dewpoint":16,"humidity":94,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T11:00:00.000Z","obsTimeLocal":"2026-11-05T06:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 051100Z 24011G17KT 15SM SCT050 BKN082 16/14 A2968 RMK SC3AC4 SLP052 DENSITY ALT 1200FT","temp":16,"dewpoint":14,"humidity":88,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T12:00:00.000Z","obsTimeLocal":"2026-11-05T07:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 051200Z 25011KT 15SM FEW039 BKN085 16/14 A2970 RMK CF2AC5 SLP061 DENSITY ALT 1100FT","temp":16,"dewpoint":14,"humidity":88,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T13:00:00.000Z","obsTimeLocal":"2026-11-05T08:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 051300Z 25010KT 15SM SCT020 BKN075 15/13 A2973 RMK CF3AC2 SLP069 DENSITY ALT 1000FT","temp":15,"dewpoint":13,"humidity":88,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T14:00:00.000Z","obsTimeLocal":"2026-11-05T09:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 051400Z 23014G20KT 15SM SCT021 BKN042 16/12 A2973 RMK CF3SC3 SLP070 DENSITY ALT 1100FT","temp":16,"dewpoint":12,"humidity":77,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T15:00:00.000Z","obsTimeLocal":"2026-11-05T10:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 051500Z 23019KT 15SM BKN030 17/10 A2973 RMK CU5 SLP069 DENSITY ALT 1200FT","temp":17,"dewpoint":10,"humidity":63,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T16:00:00.000Z","obsTimeLocal":"2026-11-05T11:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 051600Z 25013KT 15SM BKN030 18/11 A2973 RMK CU5 SLP069 DENSITY ALT 1300FT","temp":18,"dewpoint":11,"humidity":64,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T17:00:00.000Z","obsTimeLocal":"2026-11-05T12:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 051700Z 21013G21KT 15SM BKN032 BKN260 18/10 A2972 RMK CU6CC1 CC TR SLP066 DENSITY ALT 1300FT","temp":18,"dewpoint":10,"humidity":60,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T18:00:00.000Z","obsTimeLocal":"2026-11-05T13:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 051800Z 23017G24KT 15SM BKN035 16/09 A2972 RMK SC7 SLP065 DENSITY ALT 1100FT","temp":16,"dewpoint":9,"humidity":63,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T19:00:00.000Z","obsTimeLocal":"2026-11-05T14:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 051900Z 25017KT 15SM BKN034 15/08 A2972 RMK SC7 SLP066 DENSITY ALT 1000FT","temp":15,"dewpoint":8,"humidity":63,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T20:00:00.000Z","obsTimeLocal":"2026-11-05T15:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 052000Z 24014KT 15SM OVC040 15/08 A2973 RMK SC8 SLP070 DENSITY ALT 900FT","temp":15,"dewpoint":8,"humidity":63,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T21:00:00.000Z","obsTimeLocal":"2026-11-05T16:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 052100Z 23009G19KT 15SM OVC034 15/08 A2974 RMK SC8 SLP072 DENSITY ALT 900FT","temp":15,"dewpoint":8,"humidity":63,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T22:00:00.000Z","obsTimeLocal":"2026-11-05T17:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 052200Z 24015KT 15SM OVC038 14/08 A2976 RMK SC8 SLP079 DENSITY ALT 800FT","temp":14,"dewpoint":8,"humidity":67,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T23:00:00.000Z","obsTimeLocal":"2026-11-05T18:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 052300Z 24016KT 15SM FEW031 OVC042 14/08 A2978 RMK CF1SC7 SLP085 DENSITY ALT 800FT","temp":14,"dewpoint":8,"humidity":67,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T00:00:00.000Z","obsTimeLocal":"2026-11-05T19:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 060000Z 25012G17KT 15SM FEW032 BKN062 OVC080 14/08 A2979 RMK CU2SC4AC2 SLP090","temp":14,"dewpoint":8,"humidity":67,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T01:00:00.000Z","obsTimeLocal":"2026-11-05T20:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 060100Z 23007KT 15SM FEW030 FEW052 OVC070 13/08 A2979 RMK CU1SC2AC6 CU TR SLP092","temp":13,"dewpoint":8,"humidity":72,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T02:00:00.000Z","obsTimeLocal":"2026-11-05T21:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 060200Z 22006KT 15SM BKN062 BKN075 13/08 A2979 RMK SC5AC2 SLP091","temp":13,"dewpoint":8,"humidity":72,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T03:00:00.000Z","obsTimeLocal":"2026-11-05T22:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 060300Z 23008KT 15SM BKN069 14/08 A2978 RMK AC7 SLP089","temp":14,"dewpoint":8,"humidity":67,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T04:00:00.000Z","obsTimeLocal":"2026-11-05T23:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 060400Z 22008KT 15SM SCT054 OVC073 13/08 A2978 RMK SC3AC5 SLP086","temp":13,"dewpoint":8,"humidity":72,"wind":4.1,"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/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/2026-11-05","json":"https://weathermarket.io/api/station/CYYZ/2026-11-05","record":"https://weathermarket.io/api/station/CYYZ/2026-11-05?format=record","prev":"https://weathermarket.io/station/CYYZ/2026-11-04","next":"https://weathermarket.io/station/CYYZ/2026-11-06","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=11&day1=5&year2=2026&month2=11&day2=7&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=11&day=5&hora=5&anof=2026&mesf=11&dayf=6&horaf=4&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=CYYZ"}}}