{"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":"2026-11-12","window":{"date":"2026-11-12","timezone":"Africa/Johannesburg","dayStartUtc":"2026-11-11T22:00:00.000Z","dayEndUtc":"2026-11-12T22:00:00.000Z","utcOffsetStart":"+02:00","utcOffsetEnd":"+02:00","hours":24},"complete":true,"values":{"tmax":23,"tmaxAt":"2026-11-12T10:00:00.000Z","tmin":17,"tminAt":"2026-11-11T22:00:00.000Z","tavg":19.3,"humidityMean":66.8,"windMean":8.5,"windMax":12.9,"windMaxAt":"2026-11-12T13:00:00.000Z","precipObservedCount":0,"nObservations":24,"maxGapMinutes":120,"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":"2026-11-12T10:00:00.000Z","obsTimeLocal":"2026-11-12T12:00:00+02:00","metarType":"METAR","raw":"METAR FACT 121000Z 19015KT 9999 FEW035 23/14 Q1019 NOSIG","temp":23,"dewpoint":14,"humidity":57,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-11T22:00:00.000Z","obsTimeLocal":"2026-11-12T00:00:00+02:00","metarType":"METAR","raw":"METAR FACT 112200Z 18014KT CAVOK 17/15 Q1020 NOSIG","temp":17,"dewpoint":15,"humidity":88,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-12T13:00:00.000Z","obsTimeLocal":"2026-11-12T15:00:00+02:00","metarType":"METAR","raw":"METAR FACT 121300Z 18025KT 9999 FEW030 21/12 Q1018 NOSIG","temp":21,"dewpoint":12,"humidity":56,"wind":12.9,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-13T01:00:00.000Z","settleable":false,"coverage":{"ok":false,"maxGapMinutes":120,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":["coverage_gap: longest stretch without a report was 120 min, above 90 min (station normal interval 60 + 30)"],"holdHours":3},"revision":"216c0a6c1515939e","lastChangedAt":"2026-11-12T21:05:38.754Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/FACT/2026-11-12?format=record","status":"anchored","sha256":"575625af3db8d38f0ce8cb61d664780af70c297ba2577582a91f0c9aa3be1cda","revision":"216c0a6c1515939e","flareTxHash":"0x15f53f4daf50af36b286c9a68e87830515a3d7b00a207cdcb56cf7c78a6252bd","flareBlock":74399322,"anchoredAt":"2026-11-13T01:01:16.245Z","explorer":"https://flare-explorer.flare.network/tx/0x15f53f4daf50af36b286c9a68e87830515a3d7b00a207cdcb56cf7c78a6252bd","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":"2026-11-12T10:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-11T22:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":23,"tmin":17,"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":"2026-11-11T22:00:00.000Z","obsTimeLocal":"2026-11-12T00:00:00+02:00","metarType":"METAR","raw":"METAR FACT 112200Z 18014KT CAVOK 17/15 Q1020 NOSIG","temp":17,"dewpoint":15,"humidity":88,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T00:00:00.000Z","obsTimeLocal":"2026-11-12T02:00:00+02:00","metarType":"METAR","raw":"METAR FACT 120000Z 19014KT CAVOK 17/14 Q1019 NOSIG","temp":17,"dewpoint":14,"humidity":83,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T01:00:00.000Z","obsTimeLocal":"2026-11-12T03:00:00+02:00","metarType":"METAR","raw":"METAR FACT 120100Z 18015KT CAVOK 17/14 Q1018 NOSIG","temp":17,"dewpoint":14,"humidity":83,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T02:00:00.000Z","obsTimeLocal":"2026-11-12T04:00:00+02:00","metarType":"METAR","raw":"METAR FACT 120200Z 19012KT CAVOK 17/14 Q1018 NOSIG","temp":17,"dewpoint":14,"humidity":83,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T03:00:00.000Z","obsTimeLocal":"2026-11-12T05:00:00+02:00","metarType":"METAR","raw":"METAR FACT 120300Z 19013KT CAVOK 17/14 Q1018 NOSIG","temp":17,"dewpoint":14,"humidity":83,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T04:00:00.000Z","obsTimeLocal":"2026-11-12T06:00:00+02:00","metarType":"METAR","raw":"METAR FACT 120400Z 19013KT CAVOK 17/14 Q1018 NOSIG","temp":17,"dewpoint":14,"humidity":83,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T05:00:00.000Z","obsTimeLocal":"2026-11-12T07:00:00+02:00","metarType":"METAR","raw":"METAR FACT 120500Z 18011KT 9999 FEW030 19/14 Q1019 NOSIG","temp":19,"dewpoint":14,"humidity":73,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T06:00:00.000Z","obsTimeLocal":"2026-11-12T08:00:00+02:00","metarType":"METAR","raw":"METAR FACT 120600Z 19012KT 9999 FEW030 20/13 Q1019 NOSIG","temp":20,"dewpoint":13,"humidity":64,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T07:00:00.000Z","obsTimeLocal":"2026-11-12T09:00:00+02:00","metarType":"METAR","raw":"METAR FACT 120700Z 18013KT 9999 FEW030 21/13 Q1019 NOSIG","temp":21,"dewpoint":13,"humidity":60,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T08:00:00.000Z","obsTimeLocal":"2026-11-12T10:00:00+02:00","metarType":"METAR","raw":"METAR FACT 120800Z 20013KT 160V220 9999 FEW030 22/14 Q1019 NOSIG","temp":22,"dewpoint":14,"humidity":60,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T09:00:00.000Z","obsTimeLocal":"2026-11-12T11:00:00+02:00","metarType":"METAR","raw":"METAR FACT 120900Z 20015KT 9999 FEW030 22/14 Q1019 NOSIG","temp":22,"dewpoint":14,"humidity":60,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T10:00:00.000Z","obsTimeLocal":"2026-11-12T12:00:00+02:00","metarType":"METAR","raw":"METAR FACT 121000Z 19015KT 9999 FEW035 23/14 Q1019 NOSIG","temp":23,"dewpoint":14,"humidity":57,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T11:00:00.000Z","obsTimeLocal":"2026-11-12T13:00:00+02:00","metarType":"METAR","raw":"METAR FACT 121100Z 19021KT 9999 FEW035 22/13 Q1018 NOSIG","temp":22,"dewpoint":13,"humidity":57,"wind":10.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T12:00:00.000Z","obsTimeLocal":"2026-11-12T14:00:00+02:00","metarType":"METAR","raw":"METAR FACT 121200Z 18022KT 9999 FEW035 22/13 Q1018 NOSIG","temp":22,"dewpoint":13,"humidity":57,"wind":11.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T13:00:00.000Z","obsTimeLocal":"2026-11-12T15:00:00+02:00","metarType":"METAR","raw":"METAR FACT 121300Z 18025KT 9999 FEW030 21/12 Q1018 NOSIG","temp":21,"dewpoint":12,"humidity":56,"wind":12.9,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T14:00:00.000Z","obsTimeLocal":"2026-11-12T16:00:00+02:00","metarType":"METAR","raw":"METAR FACT 121400Z 19024KT 9999 FEW030 21/12 Q1018 NOSIG","temp":21,"dewpoint":12,"humidity":56,"wind":12.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T15:00:00.000Z","obsTimeLocal":"2026-11-12T17:00:00+02:00","metarType":"METAR","raw":"METAR FACT 121500Z 18022KT CAVOK 21/11 Q1018 NOSIG","temp":21,"dewpoint":11,"humidity":53,"wind":11.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T16:00:00.000Z","obsTimeLocal":"2026-11-12T18:00:00+02:00","metarType":"METAR","raw":"METAR FACT 121600Z 19021KT CAVOK 19/11 Q1018 NOSIG","temp":19,"dewpoint":11,"humidity":60,"wind":10.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T17:00:00.000Z","obsTimeLocal":"2026-11-12T19:00:00+02:00","metarType":"METAR","raw":"METAR FACT 121700Z 18020KT 9999 FEW030 19/11 Q1019 NOSIG","temp":19,"dewpoint":11,"humidity":60,"wind":10.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T18:00:00.000Z","obsTimeLocal":"2026-11-12T20:00:00+02:00","metarType":"METAR","raw":"METAR FACT 121800Z 18017KT CAVOK 18/11 Q1019 NOSIG","temp":18,"dewpoint":11,"humidity":64,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T18:57:00.000Z","obsTimeLocal":"2026-11-12T20:57:00+02:00","metarType":"SPECI","raw":"SPECI FACT 121857Z 18017G27KT CAVOK 18/11 Q1020 NOSIG","temp":18,"dewpoint":11,"humidity":64,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T19:00:00.000Z","obsTimeLocal":"2026-11-12T21:00:00+02:00","metarType":"METAR","raw":"METAR FACT 121900Z 18017G27KT CAVOK 18/11 Q1020 NOSIG","temp":18,"dewpoint":11,"humidity":64,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T20:00:00.000Z","obsTimeLocal":"2026-11-12T22:00:00+02:00","metarType":"METAR","raw":"METAR FACT 122000Z 18016KT CAVOK 17/11 Q1020 NOSIG","temp":17,"dewpoint":11,"humidity":68,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-12T21:00:00.000Z","obsTimeLocal":"2026-11-12T23:00:00+02:00","metarType":"METAR","raw":"METAR FACT 122100Z 19015KT CAVOK 17/11 Q1020 NOSIG","temp":17,"dewpoint":11,"humidity":68,"wind":7.7,"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/2026-11-12","json":"https://weathermarket.io/api/station/FACT/2026-11-12","record":"https://weathermarket.io/api/station/FACT/2026-11-12?format=record","prev":"https://weathermarket.io/station/FACT/2026-11-11","next":"https://weathermarket.io/station/FACT/2026-11-13","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=11&day1=11&year2=2026&month2=11&day2=13&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=11&day=11&hora=22&anof=2026&mesf=11&dayf=12&horaf=21&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=FACT"}}}