{"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":"2026-10-19","window":{"date":"2026-10-19","timezone":"Africa/Johannesburg","dayStartUtc":"2026-10-18T22:00:00.000Z","dayEndUtc":"2026-10-19T22:00:00.000Z","utcOffsetStart":"+02:00","utcOffsetEnd":"+02:00","hours":24},"complete":true,"values":{"tmax":18,"tmaxAt":"2026-10-19T11:00:00.000Z","tmin":7,"tminAt":"2026-10-19T04:00:00.000Z","tavg":13.1,"humidityMean":67.8,"windMean":2.6,"windMax":6.2,"windMaxAt":"2026-10-19T16:00:00.000Z","precipObservedCount":0,"nObservations":28,"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":"2026-10-19T11:00:00.000Z","obsTimeLocal":"2026-10-19T13:00:00+02:00","metarType":"METAR","raw":"METAR FACT 191100Z 23005KT 200V320 9999 BKN039 18/07 Q1022 NOSIG","temp":18,"dewpoint":7,"humidity":49,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-19T04:00:00.000Z","obsTimeLocal":"2026-10-19T06:00:00+02:00","metarType":"METAR","raw":"METAR FACT 190400Z 05004KT 9999 SCT045 07/05 Q1022 NOSIG","temp":7,"dewpoint":5,"humidity":87,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-19T16:00:00.000Z","obsTimeLocal":"2026-10-19T18:00:00+02:00","metarType":"METAR","raw":"METAR FACT 191600Z 24012KT 9999 BKN040 16/05 Q1022 NOSIG","temp":16,"dewpoint":5,"humidity":48,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-20T01:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"9282760ee4c5abdd","lastChangedAt":"2026-10-19T21:05:38.627Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/FACT/2026-10-19?format=record","status":"anchored","sha256":"c9873143b15d9c191b3767fe27a00ee32cb5c0ffb0c63bf6cb380cd28f64784e","revision":"9282760ee4c5abdd","flareTxHash":"0xbb2acbf9922e24bc0a19a6278fb5a0d87fe7423f6c8289bf868149f12331e3ea","flareBlock":72519439,"anchoredAt":"2026-10-20T01:03:32.325Z","explorer":"https://flare-explorer.flare.network/tx/0xbb2acbf9922e24bc0a19a6278fb5a0d87fe7423f6c8289bf868149f12331e3ea","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":28,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-19T11:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-19T04:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":18,"tmin":7,"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":"2026-10-18T22:00:00.000Z","obsTimeLocal":"2026-10-19T00:00:00+02:00","metarType":"METAR","raw":"METAR FACT 182200Z 23005KT 190V250 9999 SCT045 12/06 Q1021 NOSIG","temp":12,"dewpoint":6,"humidity":67,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T23:00:00.000Z","obsTimeLocal":"2026-10-19T01:00:00+02:00","metarType":"METAR","raw":"METAR FACT 182300Z VRB03KT 9999 SCT040 11/05 Q1022 NOSIG","temp":11,"dewpoint":5,"humidity":67,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T00:00:00.000Z","obsTimeLocal":"2026-10-19T02:00:00+02:00","metarType":"METAR","raw":"METAR FACT 190000Z VRB02KT 9999 FEW040 09/05 Q1022 NOSIG","temp":9,"dewpoint":5,"humidity":76,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T01:00:00.000Z","obsTimeLocal":"2026-10-19T03:00:00+02:00","metarType":"METAR","raw":"METAR FACT 190100Z VRB01KT 9999 FEW040 09/06 Q1021 NOSIG","temp":9,"dewpoint":6,"humidity":81,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T02:00:00.000Z","obsTimeLocal":"2026-10-19T04:00:00+02:00","metarType":"METAR","raw":"METAR FACT 190200Z 33003KT 9999 FEW040 08/05 Q1022 NOSIG","temp":8,"dewpoint":5,"humidity":81,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T03:00:00.000Z","obsTimeLocal":"2026-10-19T05:00:00+02:00","metarType":"METAR","raw":"METAR FACT 190300Z 31002KT 9999 SCT045 08/06 Q1022 NOSIG","temp":8,"dewpoint":6,"humidity":87,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T04:00:00.000Z","obsTimeLocal":"2026-10-19T06:00:00+02:00","metarType":"METAR","raw":"METAR FACT 190400Z 05004KT 9999 SCT045 07/05 Q1022 NOSIG","temp":7,"dewpoint":5,"humidity":87,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T04:28:00.000Z","obsTimeLocal":"2026-10-19T06:28:00+02:00","metarType":"SPECI","raw":"SPECI FACT 190428Z VRB03KT 9999 BKN038 09/07 Q1022 NOSIG","temp":9,"dewpoint":7,"humidity":87,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T05:00:00.000Z","obsTimeLocal":"2026-10-19T07:00:00+02:00","metarType":"METAR","raw":"METAR FACT 190500Z 05004KT 9999 FEW040 09/07 Q1023 NOSIG","temp":9,"dewpoint":7,"humidity":87,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T05:28:00.000Z","obsTimeLocal":"2026-10-19T07:28:00+02:00","metarType":"SPECI","raw":"SPECI FACT 190528Z 05004KT 9999 FEW035 SCT043 11/09 Q1023 NOSIG","temp":11,"dewpoint":9,"humidity":87,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T05:57:00.000Z","obsTimeLocal":"2026-10-19T07:57:00+02:00","metarType":"SPECI","raw":"SPECI FACT 190557Z VRB03KT 9999 FEW034 13/10 Q1023 NOSIG","temp":13,"dewpoint":10,"humidity":82,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T06:00:00.000Z","obsTimeLocal":"2026-10-19T08:00:00+02:00","metarType":"METAR","raw":"METAR FACT 190600Z VRB03KT 9999 FEW034 13/10 Q1023 NOSIG","temp":13,"dewpoint":10,"humidity":82,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T06:26:00.000Z","obsTimeLocal":"2026-10-19T08:26:00+02:00","metarType":"SPECI","raw":"SPECI FACT 190626Z VRB04KT 9999 FEW036 15/09 Q1023 NOSIG","temp":15,"dewpoint":9,"humidity":67,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T07:00:00.000Z","obsTimeLocal":"2026-10-19T09:00:00+02:00","metarType":"METAR","raw":"METAR FACT 190700Z 28007KT 240V330 9999 FEW035 15/08 Q1023 NOSIG","temp":15,"dewpoint":8,"humidity":63,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T08:00:00.000Z","obsTimeLocal":"2026-10-19T10:00:00+02:00","metarType":"METAR","raw":"METAR FACT 190800Z 21007KT 9999 FEW032 BKN043 17/07 Q1023 NOSIG","temp":17,"dewpoint":7,"humidity":52,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T09:00:00.000Z","obsTimeLocal":"2026-10-19T11:00:00+02:00","metarType":"METAR","raw":"METAR FACT 190900Z 30005KT 230V340 9999 FEW036 BKN047 15/08 Q1023 NOSIG","temp":15,"dewpoint":8,"humidity":63,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T10:00:00.000Z","obsTimeLocal":"2026-10-19T12:00:00+02:00","metarType":"METAR","raw":"METAR FACT 191000Z 27008KT 220V310 9999 SCT038 BKN047 16/07 Q1023 NOSIG","temp":16,"dewpoint":7,"humidity":55,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T11:00:00.000Z","obsTimeLocal":"2026-10-19T13:00:00+02:00","metarType":"METAR","raw":"METAR FACT 191100Z 23005KT 200V320 9999 BKN039 18/07 Q1022 NOSIG","temp":18,"dewpoint":7,"humidity":49,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T12:00:00.000Z","obsTimeLocal":"2026-10-19T14:00:00+02:00","metarType":"METAR","raw":"METAR FACT 191200Z 19008KT 9999 BKN040 17/07 Q1022 NOSIG","temp":17,"dewpoint":7,"humidity":52,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T13:00:00.000Z","obsTimeLocal":"2026-10-19T15:00:00+02:00","metarType":"METAR","raw":"METAR FACT 191300Z 19007KT 140V220 9999 BKN040 17/07 Q1021 NOSIG","temp":17,"dewpoint":7,"humidity":52,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T14:00:00.000Z","obsTimeLocal":"2026-10-19T16:00:00+02:00","metarType":"METAR","raw":"METAR FACT 191400Z 12005KT 020V170 9999 BKN040 17/06 Q1021 NOSIG","temp":17,"dewpoint":6,"humidity":48,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T15:00:00.000Z","obsTimeLocal":"2026-10-19T17:00:00+02:00","metarType":"METAR","raw":"METAR FACT 191500Z 18010KT 140V220 9999 BKN040 17/07 Q1021 NOSIG","temp":17,"dewpoint":7,"humidity":52,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T16:00:00.000Z","obsTimeLocal":"2026-10-19T18:00:00+02:00","metarType":"METAR","raw":"METAR FACT 191600Z 24012KT 9999 BKN040 16/05 Q1022 NOSIG","temp":16,"dewpoint":5,"humidity":48,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T17:00:00.000Z","obsTimeLocal":"2026-10-19T19:00:00+02:00","metarType":"METAR","raw":"METAR FACT 191700Z 22010KT 190V250 9999 FEW035 16/07 Q1022 NOSIG","temp":16,"dewpoint":7,"humidity":55,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T18:00:00.000Z","obsTimeLocal":"2026-10-19T20:00:00+02:00","metarType":"METAR","raw":"METAR FACT 191800Z 22007KT 180V250 9999 FEW040 15/07 Q1022 NOSIG","temp":15,"dewpoint":7,"humidity":59,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T19:00:00.000Z","obsTimeLocal":"2026-10-19T21:00:00+02:00","metarType":"METAR","raw":"METAR FACT 191900Z 16004KT 9999 FEW045 12/07 Q1022 NOSIG","temp":12,"dewpoint":7,"humidity":71,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T20:00:00.000Z","obsTimeLocal":"2026-10-19T22:00:00+02:00","metarType":"METAR","raw":"METAR FACT 192000Z 17003KT CAVOK 12/07 Q1023 NOSIG","temp":12,"dewpoint":7,"humidity":71,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T21:00:00.000Z","obsTimeLocal":"2026-10-19T23:00:00+02:00","metarType":"METAR","raw":"METAR FACT 192100Z 15004KT CAVOK 12/07 Q1022 NOSIG","temp":12,"dewpoint":7,"humidity":71,"wind":2.1,"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/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/2026-10-19","json":"https://weathermarket.io/api/station/FACT/2026-10-19","record":"https://weathermarket.io/api/station/FACT/2026-10-19?format=record","prev":"https://weathermarket.io/station/FACT/2026-10-18","next":"https://weathermarket.io/station/FACT/2026-10-20","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=18&year2=2026&month2=10&day2=20&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=18&hora=22&anof=2026&mesf=10&dayf=19&horaf=21&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=FACT"}}}