{"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":"2026-09-26","window":{"date":"2026-09-26","timezone":"Africa/Johannesburg","dayStartUtc":"2026-09-25T22:00:00.000Z","dayEndUtc":"2026-09-26T22:00:00.000Z","utcOffsetStart":"+02:00","utcOffsetEnd":"+02:00","hours":24},"complete":true,"values":{"tmax":21,"tmaxAt":"2026-09-26T11:00:00.000Z","tmin":14,"tminAt":"2026-09-25T22:00:00.000Z","tavg":16.4,"humidityMean":87.3,"windMean":6.5,"windMax":9.8,"windMaxAt":"2026-09-26T16:00:00.000Z","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":"2026-09-26T11:00:00.000Z","obsTimeLocal":"2026-09-26T13:00:00+02:00","metarType":null,"raw":"METAR FACT 261100Z 18013KT 150V210 9999 FEW015 21/14 Q1015 NOSIG","temp":21,"dewpoint":14,"humidity":64,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-09-25T22:00:00.000Z","obsTimeLocal":"2026-09-26T00:00:00+02:00","metarType":null,"raw":"METAR FACT 252200Z 14006KT 130V200 4000 BR BKN004 14/14 Q1016 NOSIG","temp":14,"dewpoint":14,"humidity":100,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-09-26T16:00:00.000Z","obsTimeLocal":"2026-09-26T18:00:00+02:00","metarType":null,"raw":"METAR FACT 261600Z 18019KT 9999 FEW010 BKN020 17/14 Q1016 NOSIG","temp":17,"dewpoint":14,"humidity":83,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-09-27T01:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"ee01189c2e2898b7","lastChangedAt":"2026-09-26T21:10:12.470Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/FACT/2026-09-26?format=record","status":"pending_anchor","sha256":null,"revision":null,"flareTxHash":null,"flareBlock":null,"anchoredAt":null,"explorer":null,"matchesCurrent":null,"note":"Final - the next hourly run writes this record's hash to SnapshotAnchor on Flare"},"qc":{"summary":{"good":24,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-09-26T11:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-09-25T22:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":21,"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":"2026-09-25T22:00:00.000Z","obsTimeLocal":"2026-09-26T00:00:00+02:00","metarType":null,"raw":"METAR FACT 252200Z 14006KT 130V200 4000 BR BKN004 14/14 Q1016 NOSIG","temp":14,"dewpoint":14,"humidity":100,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-25T23:00:00.000Z","obsTimeLocal":"2026-09-26T01:00:00+02:00","metarType":null,"raw":"METAR FACT 252300Z 22009KT 100V240 4000 BR BKN004 14/14 Q1015 NOSIG","temp":14,"dewpoint":14,"humidity":100,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-26T00:00:00.000Z","obsTimeLocal":"2026-09-26T02:00:00+02:00","metarType":null,"raw":"METAR FACT 260000Z 20012KT 4000 BR BKN004 14/14 Q1014 NOSIG","temp":14,"dewpoint":14,"humidity":100,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-26T01:00:00.000Z","obsTimeLocal":"2026-09-26T03:00:00+02:00","metarType":null,"raw":"METAR FACT 260100Z 21010KT 4000 BR BKN004 14/14 Q1014 NOSIG","temp":14,"dewpoint":14,"humidity":100,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-26T02:00:00.000Z","obsTimeLocal":"2026-09-26T04:00:00+02:00","metarType":null,"raw":"METAR FACT 260200Z 19007KT 4000 BR BKN004 14/14 Q1013 NOSIG","temp":14,"dewpoint":14,"humidity":100,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-26T03:00:00.000Z","obsTimeLocal":"2026-09-26T05:00:00+02:00","metarType":null,"raw":"METAR FACT 260300Z 20005KT 4000 BR BKN004 14/14 Q1013 NOSIG","temp":14,"dewpoint":14,"humidity":100,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-26T04:00:00.000Z","obsTimeLocal":"2026-09-26T06:00:00+02:00","metarType":null,"raw":"METAR FACT 260400Z 21007KT 4000 BR BKN004 14/14 Q1013 NOSIG","temp":14,"dewpoint":14,"humidity":100,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-26T05:00:00.000Z","obsTimeLocal":"2026-09-26T07:00:00+02:00","metarType":null,"raw":"METAR FACT 260500Z 19009KT 3000 BR BKN002 15/15 Q1014 TEMPO 1200","temp":15,"dewpoint":15,"humidity":100,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-26T06:00:00.000Z","obsTimeLocal":"2026-09-26T08:00:00+02:00","metarType":null,"raw":"METAR FACT 260600Z 19007KT 3000 BR BKN002 15/15 Q1014 BECMG 4500 BKN006","temp":15,"dewpoint":15,"humidity":100,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-26T07:00:00.000Z","obsTimeLocal":"2026-09-26T09:00:00+02:00","metarType":null,"raw":"METAR FACT 260700Z 18012KT 7000 BKN006 15/15 Q1015 BECMG BKN040","temp":15,"dewpoint":15,"humidity":100,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-26T08:00:00.000Z","obsTimeLocal":"2026-09-26T10:00:00+02:00","metarType":null,"raw":"METAR FACT 260800Z 18012KT 9999 BKN006 16/14 Q1015 BECMG BKN012","temp":16,"dewpoint":14,"humidity":88,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-26T09:00:00.000Z","obsTimeLocal":"2026-09-26T11:00:00+02:00","metarType":null,"raw":"METAR FACT 260900Z 18011KT 150V210 9999 SCT012 19/14 Q1015 NOSIG","temp":19,"dewpoint":14,"humidity":73,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-26T10:00:00.000Z","obsTimeLocal":"2026-09-26T12:00:00+02:00","metarType":null,"raw":"METAR FACT 261000Z 18016KT 9999 SCT015 20/14 Q1015 NOSIG","temp":20,"dewpoint":14,"humidity":68,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-26T11:00:00.000Z","obsTimeLocal":"2026-09-26T13:00:00+02:00","metarType":null,"raw":"METAR FACT 261100Z 18013KT 150V210 9999 FEW015 21/14 Q1015 NOSIG","temp":21,"dewpoint":14,"humidity":64,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-26T12:00:00.000Z","obsTimeLocal":"2026-09-26T14:00:00+02:00","metarType":null,"raw":"METAR FACT 261200Z COR 19016KT 9999 FEW015 21/14 Q1014 TEMPO BKN010","temp":21,"dewpoint":14,"humidity":64,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-26T13:00:00.000Z","obsTimeLocal":"2026-09-26T15:00:00+02:00","metarType":null,"raw":"METAR FACT 261300Z 19016KT 9999 BKN010 20/15 Q1014 NOSIG","temp":20,"dewpoint":15,"humidity":73,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-26T14:00:00.000Z","obsTimeLocal":"2026-09-26T16:00:00+02:00","metarType":null,"raw":"METAR FACT 261400Z 20016KT 9999 BKN007 18/15 Q1015 NOSIG","temp":18,"dewpoint":15,"humidity":83,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-26T15:00:00.000Z","obsTimeLocal":"2026-09-26T17:00:00+02:00","metarType":null,"raw":"METAR FACT 261500Z 18018KT 9999 BKN006 18/14 Q1015 NOSIG","temp":18,"dewpoint":14,"humidity":77,"wind":9.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-26T16:00:00.000Z","obsTimeLocal":"2026-09-26T18:00:00+02:00","metarType":null,"raw":"METAR FACT 261600Z 18019KT 9999 FEW010 BKN020 17/14 Q1016 NOSIG","temp":17,"dewpoint":14,"humidity":83,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-26T17:00:00.000Z","obsTimeLocal":"2026-09-26T19:00:00+02:00","metarType":null,"raw":"METAR FACT 261700Z 19017KT 9999 BKN010 BKN030 16/14 Q1016 NOSIG","temp":16,"dewpoint":14,"humidity":88,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-26T18:00:00.000Z","obsTimeLocal":"2026-09-26T20:00:00+02:00","metarType":null,"raw":"METAR FACT 261800Z 18019KT 9999 SCT010 BKN030 16/14 Q1017 NOSIG","temp":16,"dewpoint":14,"humidity":88,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-26T19:00:00.000Z","obsTimeLocal":"2026-09-26T21:00:00+02:00","metarType":null,"raw":"METAR FACT 261900Z 18015G25KT 9999 FEW020 BKN039 16/13 Q1018 NOSIG","temp":16,"dewpoint":13,"humidity":82,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-26T20:00:00.000Z","obsTimeLocal":"2026-09-26T22:00:00+02:00","metarType":null,"raw":"METAR FACT 262000Z 18015KT 9999 SCT040 16/13 Q1019 NOSIG","temp":16,"dewpoint":13,"humidity":82,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-26T21:00:00.000Z","obsTimeLocal":"2026-09-26T23:00:00+02:00","metarType":null,"raw":"METAR FACT 262100Z 18015KT 9999 BKN036 16/13 Q1019 NOSIG","temp":16,"dewpoint":13,"humidity":82,"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/2026-09-26","json":"https://weathermarket.io/api/station/FACT/2026-09-26","record":"https://weathermarket.io/api/station/FACT/2026-09-26?format=record","prev":"https://weathermarket.io/station/FACT/2026-09-25","next":"https://weathermarket.io/station/FACT/2026-09-27","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=25&year2=2026&month2=9&day2=27&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=25&hora=22&anof=2026&mesf=9&dayf=26&horaf=21&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=FACT"}}}