{"station":{"icao":"FACT","city":{"slug":"cape-town","name":"Cape Town","country":"South Africa"},"timezone":"Africa/Johannesburg","lat":-33.92,"lon":18.42,"us":false,"html":"https://weathermarket.io/station/FACT","json":"https://weathermarket.io/api/station/FACT","nwsCli":null},"date":"2026-10-01","window":{"date":"2026-10-01","timezone":"Africa/Johannesburg","dayStartUtc":"2026-09-30T22:00:00.000Z","dayEndUtc":"2026-10-01T22:00:00.000Z","utcOffsetStart":"+02:00","utcOffsetEnd":"+02:00","hours":24},"complete":true,"values":{"tmax":27,"tmaxAt":"2026-09-30T23:00:00.000Z","tmin":14,"tminAt":"2026-10-01T04:00:00.000Z","tavg":17.9,"humidityMean":71.5,"windMean":8.4,"windMax":14.9,"windMaxAt":"2026-10-01T13:00:00.000Z","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":"2026-09-30T23:00:00.000Z","obsTimeLocal":"2026-10-01T01:00:00+02:00","metarType":"METAR","raw":"METAR FACT 302300Z 03012KT CAVOK 27/10 Q1012 NOSIG","temp":27,"dewpoint":10,"humidity":34,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-01T04:00:00.000Z","obsTimeLocal":"2026-10-01T06:00:00+02:00","metarType":"METAR","raw":"METAR FACT 010400Z 33027G38KT 9999 BKN006 14/13 Q1014 BECMG BKN003","temp":14,"dewpoint":13,"humidity":94,"wind":13.9,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-01T13:00:00.000Z","obsTimeLocal":"2026-10-01T15:00:00+02:00","metarType":"METAR","raw":"METAR FACT 011300Z 31029KT 9999 SCT010 17/12 Q1015 BECMG BKN010","temp":17,"dewpoint":12,"humidity":72,"wind":14.9,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-02T01:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"7ae97142b9d73d55","lastChangedAt":"2026-10-01T21:05:39.847Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/FACT/2026-10-01?format=record","status":"anchored","sha256":"cf2a661b2099cc59a4232c1209301eda2f07fa702da3a44466daa6eaad68d8ae","revision":"7ae97142b9d73d55","flareTxHash":"0x89337aac7aaeab7140e050aa42130c7b32c4b4d4eca4b1bd0a18fdc99312db0c","flareBlock":71108798,"anchoredAt":"2026-10-02T02:01:34.292Z","explorer":"https://flare-explorer.flare.network/tx/0x89337aac7aaeab7140e050aa42130c7b32c4b4d4eca4b1bd0a18fdc99312db0c","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":23,"suspect":1,"bad":0,"flagged":[{"obsTimeUtc":"2026-10-01T02:00:00.000Z","flag":"suspect","reasons":["step: temperature changed 7 C in 60 min (> 5)"]}]},"extremes":{"tmax":{"obsTimeUtc":"2026-09-30T23:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-01T04:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":27,"tmin":14,"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":"2026-09-30T22:00:00.000Z","obsTimeLocal":"2026-10-01T00:00:00+02:00","metarType":"METAR","raw":"METAR FACT 302200Z 04008KT CAVOK 24/11 Q1013 NOSIG","temp":24,"dewpoint":11,"humidity":44,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-30T23:00:00.000Z","obsTimeLocal":"2026-10-01T01:00:00+02:00","metarType":"METAR","raw":"METAR FACT 302300Z 03012KT CAVOK 27/10 Q1012 NOSIG","temp":27,"dewpoint":10,"humidity":34,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-01T00:00:00.000Z","obsTimeLocal":"2026-10-01T02:00:00+02:00","metarType":"METAR","raw":"METAR FACT 010000Z 02006KT 330V040 CAVOK 23/11 Q1012 NOSIG","temp":23,"dewpoint":11,"humidity":47,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-01T01:00:00.000Z","obsTimeLocal":"2026-10-01T03:00:00+02:00","metarType":"METAR","raw":"METAR FACT 010100Z 35005KT CAVOK 25/10 Q1011 NOSIG","temp":25,"dewpoint":10,"humidity":39,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-01T02:00:00.000Z","obsTimeLocal":"2026-10-01T04:00:00+02:00","metarType":"METAR","raw":"METAR FACT 010200Z 32022KT CAVOK 18/12 Q1012 NOSIG","temp":18,"dewpoint":12,"humidity":68,"wind":11.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-01T03:00:00.000Z","obsTimeLocal":"2026-10-01T05:00:00+02:00","metarType":"METAR","raw":"METAR FACT 010300Z 32024KT 9999 BKN004 15/12 Q1012 NOSIG","temp":15,"dewpoint":12,"humidity":82,"wind":12.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-01T04:00:00.000Z","obsTimeLocal":"2026-10-01T06:00:00+02:00","metarType":"METAR","raw":"METAR FACT 010400Z 33027G38KT 9999 BKN006 14/13 Q1014 BECMG BKN003","temp":14,"dewpoint":13,"humidity":94,"wind":13.9,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-01T05:00:00.000Z","obsTimeLocal":"2026-10-01T07:00:00+02:00","metarType":"METAR","raw":"METAR FACT 010500Z 01017KT 4000 BR BKN004 14/13 Q1016 BECMG 3000","temp":14,"dewpoint":13,"humidity":94,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-01T06:00:00.000Z","obsTimeLocal":"2026-10-01T08:00:00+02:00","metarType":"METAR","raw":"METAR FACT 010600Z 36018KT 9999 SCT006 BKN012 14/13 Q1017 NOSIG","temp":14,"dewpoint":13,"humidity":94,"wind":9.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-01T07:00:00.000Z","obsTimeLocal":"2026-10-01T09:00:00+02:00","metarType":"METAR","raw":"METAR FACT 010700Z 36017KT 9999 BKN012 15/13 Q1017 NOSIG","temp":15,"dewpoint":13,"humidity":88,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-01T08:00:00.000Z","obsTimeLocal":"2026-10-01T10:00:00+02:00","metarType":"METAR","raw":"METAR FACT 010800Z 36020KT 9999 SCT012 17/12 Q1016 NOSIG","temp":17,"dewpoint":12,"humidity":72,"wind":10.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-01T09:00:00.000Z","obsTimeLocal":"2026-10-01T11:00:00+02:00","metarType":"METAR","raw":"METAR FACT 010900Z 36019KT CAVOK 20/13 Q1015 NOSIG","temp":20,"dewpoint":13,"humidity":64,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-01T10:00:00.000Z","obsTimeLocal":"2026-10-01T12:00:00+02:00","metarType":"METAR","raw":"METAR FACT 011000Z 34021KT CAVOK 23/13 Q1015 NOSIG","temp":23,"dewpoint":13,"humidity":53,"wind":10.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-01T11:00:00.000Z","obsTimeLocal":"2026-10-01T13:00:00+02:00","metarType":"METAR","raw":"METAR FACT 011100Z 30025KT CAVOK 19/12 Q1015 NOSIG","temp":19,"dewpoint":12,"humidity":64,"wind":12.9,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-01T12:00:00.000Z","obsTimeLocal":"2026-10-01T14:00:00+02:00","metarType":"METAR","raw":"METAR FACT 011200Z 31028KT CAVOK 17/12 Q1015 NOSIG","temp":17,"dewpoint":12,"humidity":72,"wind":14.4,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-01T13:00:00.000Z","obsTimeLocal":"2026-10-01T15:00:00+02:00","metarType":"METAR","raw":"METAR FACT 011300Z 31029KT 9999 SCT010 17/12 Q1015 BECMG BKN010","temp":17,"dewpoint":12,"humidity":72,"wind":14.9,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-01T14:00:00.000Z","obsTimeLocal":"2026-10-01T16:00:00+02:00","metarType":"METAR","raw":"METAR FACT 011400Z 32024KT 9999 SCT010 17/12 Q1014 NOSIG","temp":17,"dewpoint":12,"humidity":72,"wind":12.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-01T15:00:00.000Z","obsTimeLocal":"2026-10-01T17:00:00+02:00","metarType":"METAR","raw":"METAR FACT 011500Z 33017KT 9999 BKN018 17/13 Q1015 NOSIG","temp":17,"dewpoint":13,"humidity":77,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-01T16:00:00.000Z","obsTimeLocal":"2026-10-01T18:00:00+02:00","metarType":"METAR","raw":"METAR FACT 011600Z 34014KT 9999 BKN018 16/13 Q1016 NOSIG","temp":16,"dewpoint":13,"humidity":82,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-01T17:00:00.000Z","obsTimeLocal":"2026-10-01T19:00:00+02:00","metarType":"METAR","raw":"METAR FACT 011700Z 32012KT 9999 BKN018 16/13 Q1017 NOSIG","temp":16,"dewpoint":13,"humidity":82,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-01T18:00:00.000Z","obsTimeLocal":"2026-10-01T20:00:00+02:00","metarType":"METAR","raw":"METAR FACT 011800Z 33008KT 290V350 9999 SCT025 16/12 Q1017 NOSIG","temp":16,"dewpoint":12,"humidity":77,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-01T19:00:00.000Z","obsTimeLocal":"2026-10-01T21:00:00+02:00","metarType":"METAR","raw":"METAR FACT 011900Z 36007KT 9999 FEW020 15/12 Q1018 NOSIG","temp":15,"dewpoint":12,"humidity":82,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-01T20:00:00.000Z","obsTimeLocal":"2026-10-01T22:00:00+02:00","metarType":"METAR","raw":"METAR FACT 012000Z 34007KT CAVOK 15/12 Q1018 NOSIG","temp":15,"dewpoint":12,"humidity":82,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-01T21:00:00.000Z","obsTimeLocal":"2026-10-01T23:00:00+02:00","metarType":"METAR","raw":"METAR FACT 012100Z 35007KT 9999 FEW015 BKN025 15/12 Q1019 NOSIG","temp":15,"dewpoint":12,"humidity":82,"wind":3.6,"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/FACT/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/FACT/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for FACT for the contract date (station-local calendar day), as published at https://weathermarket.io/station/FACT/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/FACT/2026-10-01","json":"https://weathermarket.io/api/station/FACT/2026-10-01","record":"https://weathermarket.io/api/station/FACT/2026-10-01?format=record","prev":"https://weathermarket.io/station/FACT/2026-09-30","next":"https://weathermarket.io/station/FACT/2026-10-02","station":"https://weathermarket.io/station/FACT","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=FACT&data=metar&year1=2026&month1=9&day1=30&year2=2026&month2=10&day2=2&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=FACT&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=9&day=30&hora=22&anof=2026&mesf=10&dayf=1&horaf=21&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=FACT"}}}