{"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":"2026-11-14","window":{"date":"2026-11-14","timezone":"America/Edmonton","dayStartUtc":"2026-11-14T06:00:00.000Z","dayEndUtc":"2026-11-15T06:00:00.000Z","utcOffsetStart":"-06:00","utcOffsetEnd":"-06:00","hours":24},"complete":false,"values":{"tmax":14,"tmaxAt":"2026-11-14T21:00:00.000Z","tmin":-3,"tminAt":"2026-11-14T07:00:00.000Z","tavg":3.4,"humidityMean":61.8,"windMean":1,"windMax":3.1,"windMaxAt":"2026-11-14T21:00:00.000Z","precipObservedCount":0,"nObservations":19,"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":"2026-11-14T21:00:00.000Z","obsTimeLocal":"2026-11-14T15:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 142100Z 18006KT 10SM FEW150 FEW230 14/M03 A2951 RMK AC1CI1 AC TR CI TR SLP020 DENSITY ALT 4800FT","temp":14,"dewpoint":-3,"humidity":31,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-14T07:00:00.000Z","obsTimeLocal":"2026-11-14T01:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 140700Z VRB02KT 15SM SKC M03/M06 A2945 RMK SLP005","temp":-3,"dewpoint":-6,"humidity":80,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-14T21:00:00.000Z","obsTimeLocal":"2026-11-14T15:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 142100Z 18006KT 10SM FEW150 FEW230 14/M03 A2951 RMK AC1CI1 AC TR CI TR SLP020 DENSITY ALT 4800FT","temp":14,"dewpoint":-3,"humidity":31,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"open","finalAt":"2026-11-15T09:00:00.000Z","settleable":false,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":["day_not_ended: local day ends at 2026-11-15T06:00:00.000Z"],"holdHours":3},"revision":"805628e3d6b50268","lastChangedAt":"2026-11-15T00:09:39.341Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/CYYC/2026-11-14?format=record","status":"awaiting_final","sha256":null,"revision":null,"flareTxHash":null,"flareBlock":null,"anchoredAt":null,"explorer":null,"matchesCurrent":null,"note":"The record is anchored once it is final (2026-11-15T09:00:00.000Z); until then it can still change"},"qc":{"summary":{"good":19,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-11-14T21:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-14T07:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":14,"tmin":-3,"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":"2026-11-14T06:00:00.000Z","obsTimeLocal":"2026-11-14T00:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 140600Z 15002KT 15SM SKC M01/M05 A2945 RMK SLP008","temp":-1,"dewpoint":-5,"humidity":74,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-14T07:00:00.000Z","obsTimeLocal":"2026-11-14T01:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 140700Z VRB02KT 15SM SKC M03/M06 A2945 RMK SLP005","temp":-3,"dewpoint":-6,"humidity":80,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-14T08:00:00.000Z","obsTimeLocal":"2026-11-14T02:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 140800Z 00000KT 15SM SKC M01/M05 A2944 RMK SLP000","temp":-1,"dewpoint":-5,"humidity":74,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-14T09:00:00.000Z","obsTimeLocal":"2026-11-14T03:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 140900Z 00000KT 15SM FEW250 M02/M05 A2945 RMK CI1 CI TR SLP001","temp":-2,"dewpoint":-5,"humidity":80,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-14T10:00:00.000Z","obsTimeLocal":"2026-11-14T04:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 141000Z 00000KT 15SM FEW250 M02/M06 A2946 RMK CI1 CI TR SLP004","temp":-2,"dewpoint":-6,"humidity":74,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-14T11:00:00.000Z","obsTimeLocal":"2026-11-14T05:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 141100Z 00000KT 15SM SCT180 BKN210 M02/M05 A2945 RMK AC4CI2 SLP004","temp":-2,"dewpoint":-5,"humidity":80,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-14T12:00:00.000Z","obsTimeLocal":"2026-11-14T06:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 141200Z 00000KT 15SM FEW180 SCT220 M02/M05 A2945 RMK AC2CI2 SLP007","temp":-2,"dewpoint":-5,"humidity":80,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-14T13:00:00.000Z","obsTimeLocal":"2026-11-14T07:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 141300Z 18002KT 15SM FEW170 BKN230 M03/M06 A2946 RMK AC1CI5 AC TR CONTRAIL SLP014","temp":-3,"dewpoint":-6,"humidity":80,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-14T14:00:00.000Z","obsTimeLocal":"2026-11-14T08:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 141400Z 00000KT 15SM FEW170 SCT230 M03/M06 A2947 RMK AC1CI4 AC TR SLP021","temp":-3,"dewpoint":-6,"humidity":80,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-14T15:00:00.000Z","obsTimeLocal":"2026-11-14T09:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 141500Z 00000KT 30SM FEW150 BKN260 M01/M05 A2949 RMK AC1CI6 AC TR FROIN / CONTRAILS SLP025","temp":-1,"dewpoint":-5,"humidity":74,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-14T16:00:00.000Z","obsTimeLocal":"2026-11-14T10:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 141600Z 13003KT 130V240 40SM BKN260 M00/M05 A2950 RMK CI6 CC ASOCTD / CONTRAILS SLP032","temp":0,"dewpoint":-5,"humidity":69,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-14T17:00:00.000Z","obsTimeLocal":"2026-11-14T11:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 141700Z 21002KT 30SM FEW150 BKN260 03/M04 A2951 RMK AC1CI7 AC TR SLP032","temp":3,"dewpoint":-4,"humidity":60,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-14T18:00:00.000Z","obsTimeLocal":"2026-11-14T12:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 141800Z 00000KT 30SM FEW150 BKN230 07/M03 A2951 RMK AC1CI6 AC TR CC ASOCTD SLP029 DENSITY ALT 4000FT","temp":7,"dewpoint":-3,"humidity":49,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-14T19:00:00.000Z","obsTimeLocal":"2026-11-14T13:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 141900Z 19004KT 150V220 30SM FEW150 SCT230 11/M02 A2951 RMK AC1CI4 AC TR CONTRAILS SLP026 DENSITY ALT 4500FT","temp":11,"dewpoint":-2,"humidity":40,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-14T20:00:00.000Z","obsTimeLocal":"2026-11-14T14:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 142000Z 18004KT 25SM FEW150 SCT230 12/M02 A2951 RMK AC1CI4 AC TR SLP021 DENSITY ALT 4600FT","temp":12,"dewpoint":-2,"humidity":38,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-14T21:00:00.000Z","obsTimeLocal":"2026-11-14T15:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 142100Z 18006KT 10SM FEW150 FEW230 14/M03 A2951 RMK AC1CI1 AC TR CI TR SLP020 DENSITY ALT 4800FT","temp":14,"dewpoint":-3,"humidity":31,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-14T22:00:00.000Z","obsTimeLocal":"2026-11-14T16:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 142200Z 17004KT 10SM FEW150 FEW230 14/M02 A2951 RMK AC1CI1 CI TR SLP021 DENSITY ALT 4800FT","temp":14,"dewpoint":-2,"humidity":33,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-14T23:00:00.000Z","obsTimeLocal":"2026-11-14T17:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 142300Z 17002KT 10SM FEW150 FEW250 12/M01 A2952 RMK AC1CI1 CI TR SLP027 DENSITY ALT 4600FT","temp":12,"dewpoint":-1,"humidity":41,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-15T00:00:00.000Z","obsTimeLocal":"2026-11-14T18:00:00-06:00","metarType":"METAR","raw":"METAR CYYC 150000Z 23006KT 15SM FEW150 FEW230 12/M02 A2954 RMK AC1CI1 AC TR CC ASOCTD SLP033 DENSITY ALT 4600FT","temp":12,"dewpoint":-2,"humidity":38,"wind":3.1,"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/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/2026-11-14","json":"https://weathermarket.io/api/station/CYYC/2026-11-14","record":"https://weathermarket.io/api/station/CYYC/2026-11-14?format=record","prev":"https://weathermarket.io/station/CYYC/2026-11-13","next":"https://weathermarket.io/station/CYYC/2026-11-15","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=14&year2=2026&month2=11&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=CYYC&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=11&day=14&hora=6&anof=2026&mesf=11&dayf=15&horaf=5&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=CYYC"}}}