{"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":"2026-10-20","window":{"date":"2026-10-20","timezone":"Africa/Johannesburg","dayStartUtc":"2026-10-19T22:00:00.000Z","dayEndUtc":"2026-10-20T22:00:00.000Z","utcOffsetStart":"+02:00","utcOffsetEnd":"+02:00","hours":24},"complete":true,"values":{"tmax":18,"tmaxAt":"2026-10-20T09:00:00.000Z","tmin":6,"tminAt":"2026-10-20T04:00:00.000Z","tavg":12.8,"humidityMean":71.3,"windMean":5,"windMax":11.3,"windMaxAt":"2026-10-20T14:00:00.000Z","precipObservedCount":5,"nObservations":27,"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":"2026-10-20T09:00:00.000Z","obsTimeLocal":"2026-10-20T11:00:00+02:00","metarType":"METAR","raw":"METAR FACT 200900Z 30011KT 260V340 CAVOK 18/06 Q1016 NOSIG","temp":18,"dewpoint":6,"humidity":45,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-20T04:00:00.000Z","obsTimeLocal":"2026-10-20T06:00:00+02:00","metarType":"METAR","raw":"METAR FACT 200400Z VRB03KT CAVOK 06/05 Q1018 NOSIG","temp":6,"dewpoint":5,"humidity":93,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-20T14:00:00.000Z","obsTimeLocal":"2026-10-20T16:00:00+02:00","metarType":"METAR","raw":"METAR FACT 201400Z 32022KT CAVOK 16/07 Q1011 NOSIG","temp":16,"dewpoint":7,"humidity":55,"wind":11.3,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-21T01:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"16e78e4b6f63eeee","lastChangedAt":"2026-10-20T21:05:38.510Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/FACT/2026-10-20?format=record","status":"anchored","sha256":"a555480fbb92891a7992e5565d25d8d21a3fa6255f76b33fea5ba6014e877a7e","revision":"16e78e4b6f63eeee","flareTxHash":"0x6647a17de451df6b264067da84fa7c745f744c8a0b187e91fb9bfbb59a9b254a","flareBlock":73853655,"anchoredAt":"2026-11-06T03:01:45.362Z","explorer":"https://flare-explorer.flare.network/tx/0x6647a17de451df6b264067da84fa7c745f744c8a0b187e91fb9bfbb59a9b254a","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":27,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-20T09:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-20T04:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":18,"tmin":6,"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":"2026-10-19T22:00:00.000Z","obsTimeLocal":"2026-10-20T00:00:00+02:00","metarType":"METAR","raw":"METAR FACT 192200Z VRB03KT CAVOK 10/06 Q1021 NOSIG","temp":10,"dewpoint":6,"humidity":76,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T23:00:00.000Z","obsTimeLocal":"2026-10-20T01:00:00+02:00","metarType":"METAR","raw":"METAR FACT 192300Z 03004KT CAVOK 09/06 Q1020 NOSIG","temp":9,"dewpoint":6,"humidity":81,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T00:00:00.000Z","obsTimeLocal":"2026-10-20T02:00:00+02:00","metarType":"METAR","raw":"METAR FACT 200000Z 06003KT CAVOK 08/06 Q1019 NOSIG","temp":8,"dewpoint":6,"humidity":87,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T01:00:00.000Z","obsTimeLocal":"2026-10-20T03:00:00+02:00","metarType":"METAR","raw":"METAR FACT 200100Z 07003KT CAVOK 08/06 Q1018 NOSIG","temp":8,"dewpoint":6,"humidity":87,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T02:00:00.000Z","obsTimeLocal":"2026-10-20T04:00:00+02:00","metarType":"METAR","raw":"METAR FACT 200200Z VRB01KT CAVOK 08/07 Q1018 NOSIG","temp":8,"dewpoint":7,"humidity":93,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T03:00:00.000Z","obsTimeLocal":"2026-10-20T05:00:00+02:00","metarType":"METAR","raw":"METAR FACT 200300Z 03005KT CAVOK 07/05 Q1018 NOSIG","temp":7,"dewpoint":5,"humidity":87,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T04:00:00.000Z","obsTimeLocal":"2026-10-20T06:00:00+02:00","metarType":"METAR","raw":"METAR FACT 200400Z VRB03KT CAVOK 06/05 Q1018 NOSIG","temp":6,"dewpoint":5,"humidity":93,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T04:59:00.000Z","obsTimeLocal":"2026-10-20T06:59:00+02:00","metarType":"SPECI","raw":"SPECI FACT 200459Z 02005KT CAVOK 09/07 Q1018 NOSIG","temp":9,"dewpoint":7,"humidity":87,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T05:00:00.000Z","obsTimeLocal":"2026-10-20T07:00:00+02:00","metarType":"METAR","raw":"METAR FACT 200500Z 02005KT CAVOK 09/07 Q1018 NOSIG","temp":9,"dewpoint":7,"humidity":87,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T05:18:00.000Z","obsTimeLocal":"2026-10-20T07:18:00+02:00","metarType":"SPECI","raw":"SPECI FACT 200518Z 02005KT CAVOK 11/08 Q1018 NOSIG","temp":11,"dewpoint":8,"humidity":82,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T05:49:00.000Z","obsTimeLocal":"2026-10-20T07:49:00+02:00","metarType":"SPECI","raw":"SPECI FACT 200549Z 35005KT CAVOK 14/08 Q1018 NOSIG","temp":14,"dewpoint":8,"humidity":67,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T06:00:00.000Z","obsTimeLocal":"2026-10-20T08:00:00+02:00","metarType":"METAR","raw":"METAR FACT 200600Z 35007KT CAVOK 14/08 Q1018 NOSIG","temp":14,"dewpoint":8,"humidity":67,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T07:00:00.000Z","obsTimeLocal":"2026-10-20T09:00:00+02:00","metarType":"METAR","raw":"METAR FACT 200700Z 31009KT 290V350 CAVOK 16/07 Q1018 NOSIG","temp":16,"dewpoint":7,"humidity":55,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T08:00:00.000Z","obsTimeLocal":"2026-10-20T10:00:00+02:00","metarType":"METAR","raw":"METAR FACT 200800Z 31008KT 270V340 CAVOK 17/07 Q1016 NOSIG","temp":17,"dewpoint":7,"humidity":52,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T09:00:00.000Z","obsTimeLocal":"2026-10-20T11:00:00+02:00","metarType":"METAR","raw":"METAR FACT 200900Z 30011KT 260V340 CAVOK 18/06 Q1016 NOSIG","temp":18,"dewpoint":6,"humidity":45,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T10:00:00.000Z","obsTimeLocal":"2026-10-20T12:00:00+02:00","metarType":"METAR","raw":"METAR FACT 201000Z 29008KT CAVOK 17/03 Q1016 NOSIG","temp":17,"dewpoint":3,"humidity":39,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T11:00:00.000Z","obsTimeLocal":"2026-10-20T13:00:00+02:00","metarType":"METAR","raw":"METAR FACT 201100Z 31010KT CAVOK 16/05 Q1015 NOSIG","temp":16,"dewpoint":5,"humidity":48,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T12:00:00.000Z","obsTimeLocal":"2026-10-20T14:00:00+02:00","metarType":"METAR","raw":"METAR FACT 201200Z 33013KT 300V020 CAVOK 17/06 Q1013 NOSIG","temp":17,"dewpoint":6,"humidity":48,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T13:00:00.000Z","obsTimeLocal":"2026-10-20T15:00:00+02:00","metarType":"METAR","raw":"METAR FACT 201300Z 32018KT CAVOK 17/07 Q1012 NOSIG","temp":17,"dewpoint":7,"humidity":52,"wind":9.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T14:00:00.000Z","obsTimeLocal":"2026-10-20T16:00:00+02:00","metarType":"METAR","raw":"METAR FACT 201400Z 32022KT CAVOK 16/07 Q1011 NOSIG","temp":16,"dewpoint":7,"humidity":55,"wind":11.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T15:00:00.000Z","obsTimeLocal":"2026-10-20T17:00:00+02:00","metarType":"METAR","raw":"METAR FACT 201500Z 31021KT CAVOK 16/09 Q1012 NOSIG","temp":16,"dewpoint":9,"humidity":63,"wind":10.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T16:00:00.000Z","obsTimeLocal":"2026-10-20T18:00:00+02:00","metarType":"METAR","raw":"METAR FACT 201600Z 31020KT 9999 FEW030 16/08 Q1013 NOSIG","temp":16,"dewpoint":8,"humidity":59,"wind":10.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T17:00:00.000Z","obsTimeLocal":"2026-10-20T19:00:00+02:00","metarType":"METAR","raw":"METAR FACT 201700Z 33018KT 9999 -RA FEW030 BKN070 15/09 Q1013 NOSIG","temp":15,"dewpoint":9,"humidity":67,"wind":9.3,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T18:00:00.000Z","obsTimeLocal":"2026-10-20T20:00:00+02:00","metarType":"METAR","raw":"METAR FACT 201800Z 34016KT 9999 -RA FEW030 BKN070 14/10 Q1013 NOSIG","temp":14,"dewpoint":10,"humidity":77,"wind":8.2,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T19:00:00.000Z","obsTimeLocal":"2026-10-20T21:00:00+02:00","metarType":"METAR","raw":"METAR FACT 201900Z 03008KT 9999 -RA FEW013 SCT021 BKN042 13/11 Q1014 NOSIG","temp":13,"dewpoint":11,"humidity":88,"wind":4.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T20:00:00.000Z","obsTimeLocal":"2026-10-20T22:00:00+02:00","metarType":"METAR","raw":"METAR FACT 202000Z 03014KT 8000 DZ FEW009 SCT014 OVC020 12/10 Q1015 NOSIG","temp":12,"dewpoint":10,"humidity":88,"wind":7.2,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T21:00:00.000Z","obsTimeLocal":"2026-10-20T23:00:00+02:00","metarType":"METAR","raw":"METAR FACT 202100Z 01019KT 7000 -RA FEW008 SCT014 OVC020 12/11 Q1014 NOSIG","temp":12,"dewpoint":11,"humidity":94,"wind":9.8,"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/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/2026-10-20","json":"https://weathermarket.io/api/station/FACT/2026-10-20","record":"https://weathermarket.io/api/station/FACT/2026-10-20?format=record","prev":"https://weathermarket.io/station/FACT/2026-10-19","next":"https://weathermarket.io/station/FACT/2026-10-21","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=10&day1=19&year2=2026&month2=10&day2=21&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=10&day=19&hora=22&anof=2026&mesf=10&dayf=20&horaf=21&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=FACT"}}}