{"station":{"icao":"CYYC","city":{"slug":"calgary","name":"Calgary","country":"Canada"},"timezone":"America/Edmonton","lat":51.05,"lon":-114.07,"us":false,"html":"https://weathermarket.io/station/CYYC","json":"https://weathermarket.io/api/station/CYYC","nwsCli":null},"date":"2026-11-08","window":{"date":"2026-11-08","timezone":"America/Edmonton","dayStartUtc":"2026-11-08T06:00:00.000Z","dayEndUtc":"2026-11-09T06:00:00.000Z","utcOffsetStart":"-06:00","utcOffsetEnd":"-06:00","hours":24},"complete":true,"values":{"tmax":14,"tmaxAt":"2026-11-08T14:00:00.000Z","tmin":5,"tminAt":"2026-11-08T06:00:00.000Z","tavg":9.9,"humidityMean":41.6,"windMean":9,"windMax":14.4,"windMaxAt":"2026-11-08T22:00:00.000Z","precipObservedCount":0,"nObservations":24,"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":"2026-11-08T14:00:00.000Z","obsTimeLocal":"2026-11-08T08:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 081400Z 23025G36KT 15SM FEW150 FEW250 14/M02 A2948 RMK AC1CI1 PRESRR SLP998 DENSITY ALT 4900FT","temp":14,"dewpoint":-2,"humidity":33,"wind":12.9,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-08T06:00:00.000Z","obsTimeLocal":"2026-11-08T00:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 080600Z 17004KT 15SM SCT250 05/M03 A2975 RMK CI3 SLP096","temp":5,"dewpoint":-3,"humidity":56,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-08T22:00:00.000Z","obsTimeLocal":"2026-11-08T16:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 082200Z 26028G42KT 20SM FEW045 FEW250 12/M08 A2965 RMK SC1CI1 SC TR CI TR SLP055 DENSITY ALT 4400FT","temp":12,"dewpoint":-8,"humidity":24,"wind":14.4,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-09T09:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"a253928de46fa529","lastChangedAt":"2026-11-09T05:07:38.390Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/CYYC/2026-11-08?format=record","status":"anchored","sha256":"a2186316c1ec6c6cf6966372e598f40bb784ffd9602434cdb49e114ecb03f35c","revision":"a253928de46fa529","flareTxHash":"0xebf0054137e265b5fd40a8611b5fb1f9dba73a304254e946bf9b7bbc28474018","flareBlock":74113020,"anchoredAt":"2026-11-09T09:01:15.616Z","explorer":"https://flare-explorer.flare.network/tx/0xebf0054137e265b5fd40a8611b5fb1f9dba73a304254e946bf9b7bbc28474018","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":24,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-11-08T14:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-08T06:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":14,"tmin":5,"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":"2026-11-08T06:00:00.000Z","obsTimeLocal":"2026-11-08T00:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 080600Z 17004KT 15SM SCT250 05/M03 A2975 RMK CI3 SLP096","temp":5,"dewpoint":-3,"humidity":56,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T07:00:00.000Z","obsTimeLocal":"2026-11-08T01:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 080700Z 18014KT 15SM FEW250 08/01 A2969 RMK CI2 SLP069 DENSITY ALT 4000FT","temp":8,"dewpoint":1,"humidity":61,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T08:00:00.000Z","obsTimeLocal":"2026-11-08T02:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 080800Z 17010KT 15SM FEW240 08/01 A2966 RMK CI1 SLP061 DENSITY ALT 3900FT","temp":8,"dewpoint":1,"humidity":61,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T09:00:00.000Z","obsTimeLocal":"2026-11-08T03:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 080900Z 18015G21KT 15SM SCT250 10/M00 A2962 RMK CI4 SLP041 DENSITY ALT 4200FT","temp":10,"dewpoint":0,"humidity":50,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T10:00:00.000Z","obsTimeLocal":"2026-11-08T04:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 081000Z 18018G23KT 15SM FEW250 09/M01 A2959 RMK CI2 SLP034 DENSITY ALT 4200FT","temp":9,"dewpoint":-1,"humidity":50,"wind":9.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T11:00:00.000Z","obsTimeLocal":"2026-11-08T05:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 081100Z 16013KT 15SM FEW250 09/M01 A2955 RMK CI1 CI TR SLP026 DENSITY ALT 4200FT","temp":9,"dewpoint":-1,"humidity":50,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T12:00:00.000Z","obsTimeLocal":"2026-11-08T06:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 081200Z 15014KT 15SM SKC 08/M01 A2950 RMK SLP010 DENSITY ALT 4200FT","temp":8,"dewpoint":-1,"humidity":53,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T13:00:00.000Z","obsTimeLocal":"2026-11-08T07:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 081300Z 21020G33KT 15SM SKC 12/M02 A2948 RMK SLP996 DENSITY ALT 4700FT","temp":12,"dewpoint":-2,"humidity":38,"wind":10.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T14:00:00.000Z","obsTimeLocal":"2026-11-08T08:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 081400Z 23025G36KT 15SM FEW150 FEW250 14/M02 A2948 RMK AC1CI1 PRESRR SLP998 DENSITY ALT 4900FT","temp":14,"dewpoint":-2,"humidity":33,"wind":12.9,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T15:00:00.000Z","obsTimeLocal":"2026-11-08T09:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 081500Z 23024G32KT 15SM FEW150 FEW250 13/M00 A2949 RMK AC2CI1 CI TR SLP005 DENSITY ALT 4700FT","temp":13,"dewpoint":0,"humidity":41,"wind":12.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T16:00:00.000Z","obsTimeLocal":"2026-11-08T10:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 081600Z 23018G26KT 20SM FEW150 FEW250 12/M00 A2954 RMK AC1CI1 SLP025 DENSITY ALT 4600FT","temp":12,"dewpoint":0,"humidity":44,"wind":9.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T17:00:00.000Z","obsTimeLocal":"2026-11-08T11:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 081700Z 27014G21KT 220V280 20SM FEW055 FEW180 FEW250 13/M01 A2962 RMK CF1AC1CI1 CF TR SLP050 DENSITY ALT 4600FT","temp":13,"dewpoint":-1,"humidity":38,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T18:00:00.000Z","obsTimeLocal":"2026-11-08T12:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 081800Z 27015G25KT 30SM FEW150 FEW250 10/01 A2964 RMK AC1CI1 AC TR SH DIST W SLP061 DENSITY ALT 4300FT","temp":10,"dewpoint":1,"humidity":54,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T19:00:00.000Z","obsTimeLocal":"2026-11-08T13:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 081900Z 29021G28KT 20SM FEW050 FEW150 FEW250 11/M01 A2966 RMK CF1AC1CI1 CF TR CI TR SH DIST S-W SLP062 DENSITY ALT 4400FT","temp":11,"dewpoint":-1,"humidity":43,"wind":10.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T20:00:00.000Z","obsTimeLocal":"2026-11-08T14:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 082000Z 27024G31KT 15SM SCT040 SCT250 10/M01 A2966 RMK SC3CI1 SLP065 DENSITY ALT 4200FT","temp":10,"dewpoint":-1,"humidity":46,"wind":12.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T21:00:00.000Z","obsTimeLocal":"2026-11-08T15:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 082100Z 25018G32KT 20SM FEW045 FEW250 10/M01 A2966 RMK SC1CI1 SC TR CI TR SLP059 DENSITY ALT 4200FT","temp":10,"dewpoint":-1,"humidity":46,"wind":9.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T22:00:00.000Z","obsTimeLocal":"2026-11-08T16:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 082200Z 26028G42KT 20SM FEW045 FEW250 12/M08 A2965 RMK SC1CI1 SC TR CI TR SLP055 DENSITY ALT 4400FT","temp":12,"dewpoint":-8,"humidity":24,"wind":14.4,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T23:00:00.000Z","obsTimeLocal":"2026-11-08T17:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 082300Z 27023G36KT 15SM FEW050 FEW250 11/M08 A2966 RMK SC1CI1 SC TR CI TR SLP060 DENSITY ALT 4300FT","temp":11,"dewpoint":-8,"humidity":26,"wind":11.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T00:00:00.000Z","obsTimeLocal":"2026-11-08T18:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 090000Z 26020G39KT 20SM FEW050 FEW250 09/M07 A2968 RMK SC1CI1 SC TR CI TR SLP072 DENSITY ALT 4100FT","temp":9,"dewpoint":-7,"humidity":32,"wind":10.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T01:00:00.000Z","obsTimeLocal":"2026-11-08T19:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 090100Z 26018G39KT 15SM FEW050 09/M07 A2971 RMK SC1 SC TR SLP075 DENSITY ALT 4000FT","temp":9,"dewpoint":-7,"humidity":32,"wind":9.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T02:00:00.000Z","obsTimeLocal":"2026-11-08T20:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 090200Z 27019G29KT 15SM SKC 09/M08 A2973 RMK SLP080 DENSITY ALT 4000FT","temp":9,"dewpoint":-8,"humidity":29,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T03:00:00.000Z","obsTimeLocal":"2026-11-08T21:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 090300Z 27022G31KT 15SM SKC 09/M08 A2976 RMK PRESRR SLP094 DENSITY ALT 4000FT","temp":9,"dewpoint":-8,"humidity":29,"wind":11.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T04:00:00.000Z","obsTimeLocal":"2026-11-08T22:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 090400Z 25015G24KT 15SM SKC 08/M08 A2980 RMK SLP108 DENSITY ALT 3900FT","temp":8,"dewpoint":-8,"humidity":31,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T05:00:00.000Z","obsTimeLocal":"2026-11-08T23:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 090500Z 24009G17KT 15SM SKC 08/M08 A2982 RMK SLP116","temp":8,"dewpoint":-8,"humidity":31,"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/CYYC/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/CYYC/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for CYYC for the contract date (station-local calendar day), as published at https://weathermarket.io/station/CYYC/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/CYYC/2026-11-08","json":"https://weathermarket.io/api/station/CYYC/2026-11-08","record":"https://weathermarket.io/api/station/CYYC/2026-11-08?format=record","prev":"https://weathermarket.io/station/CYYC/2026-11-07","next":"https://weathermarket.io/station/CYYC/2026-11-09","station":"https://weathermarket.io/station/CYYC","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=CYYC&data=metar&year1=2026&month1=11&day1=8&year2=2026&month2=11&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=CYYC&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=11&day=8&hora=6&anof=2026&mesf=11&dayf=9&horaf=5&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=CYYC"}}}