{"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":"2026-11-04","window":{"date":"2026-11-04","timezone":"America/Toronto","dayStartUtc":"2026-11-04T05:00:00.000Z","dayEndUtc":"2026-11-05T05:00:00.000Z","utcOffsetStart":"-05:00","utcOffsetEnd":"-05:00","hours":24},"complete":true,"values":{"tmax":19,"tmaxAt":"2026-11-04T15:00:00.000Z","tmin":13,"tminAt":"2026-11-04T10:00:00.000Z","tavg":16.4,"humidityMean":81.6,"windMean":2.9,"windMax":6.7,"windMaxAt":"2026-11-05T04:00:00.000Z","precipObservedCount":11,"nObservations":32,"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":"2026-11-04T15:00:00.000Z","obsTimeLocal":"2026-11-04T10:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 041500Z 13005KT 15SM FEW080 BKN260 19/13 A2995 RMK AC1CI5 SLP144 DENSITY ALT 1100FT","temp":19,"dewpoint":13,"humidity":68,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-04T10:00:00.000Z","obsTimeLocal":"2026-11-04T05:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 041000Z 11002KT 15SM FEW230 13/12 A2999 RMK CI1 SLP156","temp":13,"dewpoint":12,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-05T04:00:00.000Z","obsTimeLocal":"2026-11-04T23:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 050400Z 21013G20KT 5SM -RA BR SCT014 BKN033 OVC060 17/16 A2972 RMK SF3SC3SC2 SLP067 DENSITY ALT 1200FT","temp":17,"dewpoint":16,"humidity":94,"wind":6.7,"precipObserved":true,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-05T08:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"2ac3d2c6a64e08a1","lastChangedAt":"2026-11-05T04:39:38.644Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/CYYZ/2026-11-04?format=record","status":"anchored","sha256":"80d536f3ff7f4d35fbc179acba6143a952aab33f7e399ac7ca534de721176c4c","revision":"2ac3d2c6a64e08a1","flareTxHash":"0x42885942905a25b19717f8fc7857efc220f596fecdf3bd9f5122cee821bb6876","flareBlock":73833169,"anchoredAt":"2026-11-05T21:01:40.919Z","explorer":"https://flare-explorer.flare.network/tx/0x42885942905a25b19717f8fc7857efc220f596fecdf3bd9f5122cee821bb6876","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":32,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-11-04T15:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-04T10:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":19,"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":"2026-11-04T05:00:00.000Z","obsTimeLocal":"2026-11-04T00:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 040500Z 15003KT 15SM FEW220 15/13 A3001 RMK CI1 CI TR SLP164","temp":15,"dewpoint":13,"humidity":88,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T06:00:00.000Z","obsTimeLocal":"2026-11-04T01:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 040600Z 00000KT 15SM FEW230 15/13 A3001 RMK CI1 CI TR SLP164","temp":15,"dewpoint":13,"humidity":88,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T07:00:00.000Z","obsTimeLocal":"2026-11-04T02:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 040700Z 24002KT 15SM FEW260 15/12 A3001 RMK CI2 SLP163","temp":15,"dewpoint":12,"humidity":82,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T08:00:00.000Z","obsTimeLocal":"2026-11-04T03:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 040800Z 11003KT 080V150 15SM FEW240 14/12 A2999 RMK CC1 SLP159","temp":14,"dewpoint":12,"humidity":88,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T09:00:00.000Z","obsTimeLocal":"2026-11-04T04:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 040900Z 11004KT 15SM FEW230 14/12 A2999 RMK CI1 SLP157","temp":14,"dewpoint":12,"humidity":88,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T10:00:00.000Z","obsTimeLocal":"2026-11-04T05:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 041000Z 11002KT 15SM FEW230 13/12 A2999 RMK CI1 SLP156","temp":13,"dewpoint":12,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T11:00:00.000Z","obsTimeLocal":"2026-11-04T06:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 041100Z 09002KT 15SM FEW250 14/12 A2998 RMK CI1 SLP153","temp":14,"dewpoint":12,"humidity":88,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T12:00:00.000Z","obsTimeLocal":"2026-11-04T07:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 041200Z 10004KT 15SM FEW100 SCT260 14/12 A2997 RMK AC1CI3 AC TR SLP152","temp":14,"dewpoint":12,"humidity":88,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T13:00:00.000Z","obsTimeLocal":"2026-11-04T08:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 041300Z 11004KT 15SM FEW100 BKN260 16/13 A2997 RMK AC1CC6 AC TR CONTRAILS SLP151","temp":16,"dewpoint":13,"humidity":82,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T14:00:00.000Z","obsTimeLocal":"2026-11-04T09:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 041400Z 14005KT 15SM FEW100 BKN260 17/13 A2997 RMK AC1CI5 SLP151 DENSITY ALT 900FT","temp":17,"dewpoint":13,"humidity":77,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T15:00:00.000Z","obsTimeLocal":"2026-11-04T10:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 041500Z 13005KT 15SM FEW080 BKN260 19/13 A2995 RMK AC1CI5 SLP144 DENSITY ALT 1100FT","temp":19,"dewpoint":13,"humidity":68,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T16:00:00.000Z","obsTimeLocal":"2026-11-04T11:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 041600Z 14007KT 15SM SCT078 BKN260 19/12 A2995 RMK AC3CI4 SLP143 DENSITY ALT 1100FT","temp":19,"dewpoint":12,"humidity":64,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T17:00:00.000Z","obsTimeLocal":"2026-11-04T12:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 041700Z 15006KT 15SM SCT074 BKN260 19/12 A2992 RMK AC4CI3 SLP134 DENSITY ALT 1200FT","temp":19,"dewpoint":12,"humidity":64,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T18:00:00.000Z","obsTimeLocal":"2026-11-04T13:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 041800Z 13007KT 15SM BKN087 BKN240 19/12 A2989 RMK AC5CI2 SLP125 DENSITY ALT 1200FT","temp":19,"dewpoint":12,"humidity":64,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T19:00:00.000Z","obsTimeLocal":"2026-11-04T14:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 041900Z 13007KT 15SM SCT074 BKN120 BKN160 19/12 A2986 RMK AC3AC3AC1 SLP114 DENSITY ALT 1300FT","temp":19,"dewpoint":12,"humidity":64,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T20:00:00.000Z","obsTimeLocal":"2026-11-04T15:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 042000Z 14007KT 15SM BKN100 BKN210 19/12 A2985 RMK AC5CI2 SLP110 DENSITY ALT 1300FT","temp":19,"dewpoint":12,"humidity":64,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T21:00:00.000Z","obsTimeLocal":"2026-11-04T16:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 042100Z 13004KT 15SM SCT095 BKN140 18/12 A2983 RMK AC3AC4 SLP102 DENSITY ALT 1200FT","temp":18,"dewpoint":12,"humidity":68,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T22:00:00.000Z","obsTimeLocal":"2026-11-04T17:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 042200Z 13005KT 12SM -RA BKN064 OVC130 17/12 A2981 RMK SC5AC3 SLP097 DENSITY ALT 1200FT","temp":17,"dewpoint":12,"humidity":72,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T22:31:00.000Z","obsTimeLocal":"2026-11-04T17:31:00-05:00","metarType":"SPECI","raw":"SPECI CYYZ 042231Z 14005KT 15SM BKN050 OVC130 17/12 A2981 RMK SC7AC1 SLP096 DENSITY ALT 1100FT","temp":17,"dewpoint":12,"humidity":72,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T23:00:00.000Z","obsTimeLocal":"2026-11-04T18:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 042300Z 15005KT 15SM OVC050 17/12 A2981 RMK SC8 SLP098 DENSITY ALT 1000FT","temp":17,"dewpoint":12,"humidity":72,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T23:04:00.000Z","obsTimeLocal":"2026-11-04T18:04:00-05:00","metarType":"SPECI","raw":"SPECI CYYZ 042304Z 15006KT 10SM -SHRA OVC042 16/12 A2981 RMK SC8 CVCTV CLD EMBD SLP099 DENSITY ALT 1000FT","temp":16,"dewpoint":12,"humidity":77,"wind":3.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T23:47:00.000Z","obsTimeLocal":"2026-11-04T18:47:00-05:00","metarType":"SPECI","raw":"SPECI CYYZ 042347Z 14004KT 6SM SHRA BR OVC045 15/13 A2981 RMK SC8 CVCTV CDL EMBD SLP098 DENSITY ALT 900FT","temp":15,"dewpoint":13,"humidity":88,"wind":2.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T00:00:00.000Z","obsTimeLocal":"2026-11-04T19:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 050000Z 14004KT 5SM -SHRA BR BKN050 OVC075 15/13 A2981 RMK SC6AC2 CVCTV CLD EMBD SLP098 DENSITY ALT 800FT","temp":15,"dewpoint":13,"humidity":88,"wind":2.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T01:00:00.000Z","obsTimeLocal":"2026-11-04T20:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 050100Z 12006KT 10SM OVC035 16/14 A2978 RMK SC8 SLP085 DENSITY ALT 1000FT","temp":16,"dewpoint":14,"humidity":88,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T02:00:00.000Z","obsTimeLocal":"2026-11-04T21:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 050200Z 16007KT 15SM FEW017 BKN032 16/15 A2976 RMK CF1SC7 CF TR SLP081 DENSITY ALT 1100FT","temp":16,"dewpoint":15,"humidity":94,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T02:48:00.000Z","obsTimeLocal":"2026-11-04T21:48:00-05:00","metarType":"SPECI","raw":"SPECI CYYZ 050248Z 15004KT 10SM -SHRA FEW018 OVC035 16/14 A2975 RMK CF1SC8 CF TR CVCTV CLD EMBD SLP076 DENSITY ALT 1000FT","temp":16,"dewpoint":14,"humidity":88,"wind":2.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T03:00:00.000Z","obsTimeLocal":"2026-11-04T22:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 050300Z 17004KT 140V200 10SM -RA FEW015 OVC030 16/14 A2975 RMK SF1SC7 SLP075 DENSITY ALT 1100FT","temp":16,"dewpoint":14,"humidity":88,"wind":2.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T03:38:00.000Z","obsTimeLocal":"2026-11-04T22:38:00-05:00","metarType":"SPECI","raw":"SPECI CYYZ 050338Z 21010KT 170V230 3SM -RA BR BKN013 OVC033 17/16 A2974 RMK SF5SC3 SLP071 DENSITY ALT 1200FT","temp":17,"dewpoint":16,"humidity":94,"wind":5.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T04:00:00.000Z","obsTimeLocal":"2026-11-04T23:00:00-05:00","metarType":"METAR","raw":"METAR CYYZ 050400Z 21013G20KT 5SM -RA BR SCT014 BKN033 OVC060 17/16 A2972 RMK SF3SC3SC2 SLP067 DENSITY ALT 1200FT","temp":17,"dewpoint":16,"humidity":94,"wind":6.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T04:19:00.000Z","obsTimeLocal":"2026-11-04T23:19:00-05:00","metarType":"SPECI","raw":"SPECI CYYZ 050419Z 21011G19KT 3SM -RA BR OVC012 17/15 A2972 RMK SC8 SLP066 DENSITY ALT 1200FT","temp":17,"dewpoint":15,"humidity":88,"wind":5.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T04:24:00.000Z","obsTimeLocal":"2026-11-04T23:24:00-05:00","metarType":"SPECI","raw":"SPECI CYYZ 050424Z 21011G19KT 3SM RA BR BKN010 OVC016 17/16 A2972 RMK SF5SC3 SLP065 DENSITY ALT 1200FT","temp":17,"dewpoint":16,"humidity":94,"wind":5.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T04:37:00.000Z","obsTimeLocal":"2026-11-04T23:37:00-05:00","metarType":"SPECI","raw":"SPECI CYYZ 050437Z 21011G19KT 5SM -RA BR BKN008 OVC016 17/16 A2972 RMK SF5SC3 SLP065 DENSITY ALT 1200FT","temp":17,"dewpoint":16,"humidity":94,"wind":5.7,"precipObserved":true,"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/2026-11-04","json":"https://weathermarket.io/api/station/CYYZ/2026-11-04","record":"https://weathermarket.io/api/station/CYYZ/2026-11-04?format=record","prev":"https://weathermarket.io/station/CYYZ/2026-11-03","next":"https://weathermarket.io/station/CYYZ/2026-11-05","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=4&year2=2026&month2=11&day2=6&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=4&hora=5&anof=2026&mesf=11&dayf=5&horaf=4&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=CYYZ"}}}