{"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":"2026-10-14","window":{"date":"2026-10-14","timezone":"America/Toronto","dayStartUtc":"2026-10-14T04:00:00.000Z","dayEndUtc":"2026-10-15T04:00:00.000Z","utcOffsetStart":"-04:00","utcOffsetEnd":"-04:00","hours":24},"complete":true,"values":{"tmax":18,"tmaxAt":"2026-10-14T04:00:00.000Z","tmin":11,"tminAt":"2026-10-15T03:00:00.000Z","tavg":14.3,"humidityMean":74.1,"windMean":5.7,"windMax":8.2,"windMaxAt":"2026-10-14T19:00:00.000Z","precipObservedCount":4,"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":"2026-10-14T04:00:00.000Z","obsTimeLocal":"2026-10-14T00:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 140400Z 30014KT 15SM BKN022 18/13 A2983 RMK SC7 SLP101 DENSITY ALT 1200FT","temp":18,"dewpoint":13,"humidity":73,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-15T03:00:00.000Z","obsTimeLocal":"2026-10-14T23:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 150300Z 36009KT 10SM -DZ BKN014 BKN028 11/09 A3017 RMK ST5SC2 SLP221","temp":11,"dewpoint":9,"humidity":87,"wind":4.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-14T19:00:00.000Z","obsTimeLocal":"2026-10-14T15:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 141900Z 32016KT 15SM OVC028 15/09 A3000 RMK SC8 SLP161","temp":15,"dewpoint":9,"humidity":67,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-15T07:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"a9fcf36c5c0a017d","lastChangedAt":"2026-10-15T03:20:38.519Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/CYYZ/2026-10-14?format=record","status":"anchored","sha256":"ef18d7b9a626cef95775c96482c4f498249ee7b79786afd7c56801666773b94a","revision":"a9fcf36c5c0a017d","flareTxHash":"0x38d1e98d6a18683b4e1534cd5dc93a5c795af1b7c4a4f10983f3fec110a0dad5","flareBlock":72149962,"anchoredAt":"2026-10-15T07:02:10.830Z","explorer":"https://flare-explorer.flare.network/tx/0x38d1e98d6a18683b4e1534cd5dc93a5c795af1b7c4a4f10983f3fec110a0dad5","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":"2026-10-14T04:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-15T03:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":18,"tmin":11,"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":"2026-10-14T04:00:00.000Z","obsTimeLocal":"2026-10-14T00:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 140400Z 30014KT 15SM BKN022 18/13 A2983 RMK SC7 SLP101 DENSITY ALT 1200FT","temp":18,"dewpoint":13,"humidity":73,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T05:00:00.000Z","obsTimeLocal":"2026-10-14T01:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 140500Z 31012G20KT 15SM BKN021 17/12 A2983 RMK SC7 SLP101 DENSITY ALT 1100FT","temp":17,"dewpoint":12,"humidity":72,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T06:00:00.000Z","obsTimeLocal":"2026-10-14T02:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 140600Z 30012KT 15SM BKN020 16/12 A2984 RMK SC7 SLP104 DENSITY ALT 1000FT","temp":16,"dewpoint":12,"humidity":77,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T07:00:00.000Z","obsTimeLocal":"2026-10-14T03:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 140700Z 29013KT 15SM OVC020 16/11 A2987 RMK SC8 SLP114 DENSITY ALT 900FT","temp":16,"dewpoint":11,"humidity":72,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T08:00:00.000Z","obsTimeLocal":"2026-10-14T04:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 140800Z 29012KT 15SM BKN018 15/11 A2985 RMK SC7 SLP109 DENSITY ALT 800FT","temp":15,"dewpoint":11,"humidity":77,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T09:00:00.000Z","obsTimeLocal":"2026-10-14T05:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 140900Z 33013KT 15SM BKN017 14/10 A2986 RMK SC7 SLP111","temp":14,"dewpoint":10,"humidity":77,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T10:00:00.000Z","obsTimeLocal":"2026-10-14T06:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 141000Z 29009G16KT 15SM BKN019 14/10 A2990 RMK SC7 SLP125","temp":14,"dewpoint":10,"humidity":77,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T11:00:00.000Z","obsTimeLocal":"2026-10-14T07:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 141100Z 26007KT 230V300 15SM BKN021 BKN110 14/10 A2989 RMK SC6AC1 SLP122","temp":14,"dewpoint":10,"humidity":77,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T11:30:00.000Z","obsTimeLocal":"2026-10-14T07:30:00-04:00","metarType":"SPECI","raw":"SPECI CYYZ 141130Z 28007KT 6SM -RA BR BKN020 BKN100 14/10 A2990 RMK SC5AC2 SLP128","temp":14,"dewpoint":10,"humidity":77,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T12:00:00.000Z","obsTimeLocal":"2026-10-14T08:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 141200Z 29008KT 15SM -RA FEW018 BKN099 13/11 A2991 RMK SC1AC6 SLP129","temp":13,"dewpoint":11,"humidity":88,"wind":4.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T12:11:00.000Z","obsTimeLocal":"2026-10-14T08:11:00-04:00","metarType":"SPECI","raw":"SPECI CYYZ 141211Z 29008KT 15SM FEW016 BKN099 BKN130 BKN250 13/11 A2992 RMK SC1AC5AC1CI1 SC TR CI TR SLP132","temp":13,"dewpoint":11,"humidity":88,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T13:00:00.000Z","obsTimeLocal":"2026-10-14T09:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 141300Z 29009KT 15SM FEW016 SCT094 SCT130 SCT250 14/11 A2994 RMK SC1AC2AC1CI1 AC TR CI TR SLP140","temp":14,"dewpoint":11,"humidity":82,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T14:00:00.000Z","obsTimeLocal":"2026-10-14T10:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 141400Z 28008KT 15SM SCT020 BKN089 15/11 A2995 RMK SC4AC1 SLP144","temp":15,"dewpoint":11,"humidity":77,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T15:00:00.000Z","obsTimeLocal":"2026-10-14T11:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 141500Z 32007KT 15SM BKN024 15/10 A2995 RMK SC7 SLP144","temp":15,"dewpoint":10,"humidity":72,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T16:00:00.000Z","obsTimeLocal":"2026-10-14T12:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 141600Z 29011KT 15SM BKN025 15/10 A2997 RMK SC7 SLP150","temp":15,"dewpoint":10,"humidity":72,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T17:00:00.000Z","obsTimeLocal":"2026-10-14T13:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 141700Z 30013KT 15SM OVC027 15/09 A2999 RMK SC8 SLP157","temp":15,"dewpoint":9,"humidity":67,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T18:00:00.000Z","obsTimeLocal":"2026-10-14T14:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 141800Z 30011G18KT 15SM OVC029 16/09 A2999 RMK SC8 SLP157 DENSITY ALT 800FT","temp":16,"dewpoint":9,"humidity":63,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T19:00:00.000Z","obsTimeLocal":"2026-10-14T15:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 141900Z 32016KT 15SM OVC028 15/09 A3000 RMK SC8 SLP161","temp":15,"dewpoint":9,"humidity":67,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T20:00:00.000Z","obsTimeLocal":"2026-10-14T16:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 142000Z 32016G22KT 15SM BKN030 BKN250 15/08 A3002 RMK SC5CI1 CI TR SLP168","temp":15,"dewpoint":8,"humidity":63,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T21:00:00.000Z","obsTimeLocal":"2026-10-14T17:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 142100Z 33014G20KT 15SM BKN032 BKN250 15/08 A3004 RMK SC5CI1 CI TR SLP176","temp":15,"dewpoint":8,"humidity":63,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T22:00:00.000Z","obsTimeLocal":"2026-10-14T18:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 142200Z 31015G22KT 15SM BKN037 14/07 A3006 RMK SC6 SLP184","temp":14,"dewpoint":7,"humidity":63,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-14T23:00:00.000Z","obsTimeLocal":"2026-10-14T19:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 142300Z 32014G19KT 15SM BKN032 14/07 A3010 RMK SC7 SLP195","temp":14,"dewpoint":7,"humidity":63,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-15T00:00:00.000Z","obsTimeLocal":"2026-10-14T20:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 150000Z 32014KT 15SM BKN029 13/07 A3012 RMK SC7 SLP202","temp":13,"dewpoint":7,"humidity":67,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-15T01:00:00.000Z","obsTimeLocal":"2026-10-14T21:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 150100Z 34011KT 15SM BKN029 13/07 A3014 RMK SC7 SLP211","temp":13,"dewpoint":7,"humidity":67,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-15T02:00:00.000Z","obsTimeLocal":"2026-10-14T22:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 150200Z 01009KT 15SM FEW018 BKN028 12/08 A3016 RMK CF2SC5 SLP216","temp":12,"dewpoint":8,"humidity":77,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-15T02:11:00.000Z","obsTimeLocal":"2026-10-14T22:11:00-04:00","metarType":"SPECI","raw":"SPECI CYYZ 150211Z 01012KT 10SM -DZ BKN015 BKN022 12/09 A3016 RMK ST5SC2 SLP217","temp":12,"dewpoint":9,"humidity":82,"wind":6.2,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-15T03:00:00.000Z","obsTimeLocal":"2026-10-14T23:00:00-04:00","metarType":"METAR","raw":"METAR CYYZ 150300Z 36009KT 10SM -DZ BKN014 BKN028 11/09 A3017 RMK ST5SC2 SLP221","temp":11,"dewpoint":9,"humidity":87,"wind":4.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-15T03:18:00.000Z","obsTimeLocal":"2026-10-14T23:18:00-04:00","metarType":"SPECI","raw":"SPECI CYYZ 150318Z 34009KT 12SM FEW014 BKN027 11/09 A3018 RMK SF1SC5 SLP225","temp":11,"dewpoint":9,"humidity":87,"wind":4.6,"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/2026-10-14","json":"https://weathermarket.io/api/station/CYYZ/2026-10-14","record":"https://weathermarket.io/api/station/CYYZ/2026-10-14?format=record","prev":"https://weathermarket.io/station/CYYZ/2026-10-13","next":"https://weathermarket.io/station/CYYZ/2026-10-15","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=14&year2=2026&month2=10&day2=16&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=14&hora=4&anof=2026&mesf=10&dayf=15&horaf=3&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=CYYZ"}}}