{"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":"2026-09-24","window":{"date":"2026-09-24","timezone":"Africa/Johannesburg","dayStartUtc":"2026-09-23T22:00:00.000Z","dayEndUtc":"2026-09-24T22:00:00.000Z","utcOffsetStart":"+02:00","utcOffsetEnd":"+02:00","hours":24},"complete":true,"values":{"tmax":23,"tmaxAt":"2026-09-24T13:00:00.000Z","tmin":13,"tminAt":"2026-09-24T19:00:00.000Z","tavg":16.9,"humidityMean":83,"windMean":4.1,"windMax":6.2,"windMaxAt":"2026-09-24T07:00:00.000Z","precipObservedCount":0,"nObservations":23,"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":"2026-09-24T13:00:00.000Z","obsTimeLocal":"2026-09-24T15:00:00+02:00","metarType":null,"raw":"METAR FACT 241300Z VRB04KT CAVOK 23/15 Q1018 NOSIG","temp":23,"dewpoint":15,"humidity":61,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-09-24T19:00:00.000Z","obsTimeLocal":"2026-09-24T21:00:00+02:00","metarType":null,"raw":"METAR FACT 241900Z 32012KT 2000 BR BKN002 13/13 Q1019 BECMG 1000","temp":13,"dewpoint":13,"humidity":100,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-09-24T07:00:00.000Z","obsTimeLocal":"2026-09-24T09:00:00+02:00","metarType":null,"raw":"METAR FACT 240700Z 32012KT 300V360 9999 FEW005 15/13 Q1021 NOSIG","temp":15,"dewpoint":13,"humidity":88,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-09-25T01:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"8f192306afff4b81","lastChangedAt":"2026-09-24T21:10:12.775Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/FACT/2026-09-24?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":23,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-09-24T13:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-09-24T19:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":23,"tmin":13,"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":"2026-09-23T23:00:00.000Z","obsTimeLocal":"2026-09-24T01:00:00+02:00","metarType":null,"raw":"METAR FACT 232300Z 27005KT CAVOK 18/15 Q1019 NOSIG","temp":18,"dewpoint":15,"humidity":83,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-24T00:00:00.000Z","obsTimeLocal":"2026-09-24T02:00:00+02:00","metarType":null,"raw":"METAR FACT 240000Z 29007KT CAVOK 18/15 Q1019 NOSIG","temp":18,"dewpoint":15,"humidity":83,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-24T01:00:00.000Z","obsTimeLocal":"2026-09-24T03:00:00+02:00","metarType":null,"raw":"METAR FACT 240100Z 34006KT CAVOK 16/14 Q1019 NOSIG","temp":16,"dewpoint":14,"humidity":88,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-24T02:00:00.000Z","obsTimeLocal":"2026-09-24T04:00:00+02:00","metarType":null,"raw":"METAR FACT 240200Z 32009KT CAVOK 15/14 Q1019 NOSIG","temp":15,"dewpoint":14,"humidity":94,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-24T03:00:00.000Z","obsTimeLocal":"2026-09-24T05:00:00+02:00","metarType":null,"raw":"METAR FACT 240300Z 33009KT 7000 SCT004 15/14 Q1019 BECMG 2000 BR BKN008","temp":15,"dewpoint":14,"humidity":94,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-24T04:00:00.000Z","obsTimeLocal":"2026-09-24T06:00:00+02:00","metarType":null,"raw":"METAR FACT 240400Z 32007KT 3000 BR BKN004 15/14 Q1019 NOSIG","temp":15,"dewpoint":14,"humidity":94,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-24T05:00:00.000Z","obsTimeLocal":"2026-09-24T07:00:00+02:00","metarType":null,"raw":"METAR FACT 240500Z 33009KT 9999 FEW004 BKN020 14/14 Q1020 NOSIG","temp":14,"dewpoint":14,"humidity":100,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-24T06:00:00.000Z","obsTimeLocal":"2026-09-24T08:00:00+02:00","metarType":null,"raw":"METAR FACT 240600Z 33008KT 9999 FEW005 BKN035 15/14 Q1020 NOSIG","temp":15,"dewpoint":14,"humidity":94,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-24T07:00:00.000Z","obsTimeLocal":"2026-09-24T09:00:00+02:00","metarType":null,"raw":"METAR FACT 240700Z 32012KT 300V360 9999 FEW005 15/13 Q1021 NOSIG","temp":15,"dewpoint":13,"humidity":88,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-24T08:00:00.000Z","obsTimeLocal":"2026-09-24T10:00:00+02:00","metarType":null,"raw":"METAR FACT 240800Z 33010KT 300V360 9999 FEW005 17/13 Q1021 NOSIG","temp":17,"dewpoint":13,"humidity":77,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-24T09:00:00.000Z","obsTimeLocal":"2026-09-24T11:00:00+02:00","metarType":null,"raw":"METAR FACT 240900Z 29006KT 260V010 9999 FEW008 18/13 Q1021 NOSIG","temp":18,"dewpoint":13,"humidity":73,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-24T10:00:00.000Z","obsTimeLocal":"2026-09-24T12:00:00+02:00","metarType":null,"raw":"METAR FACT 241000Z 27004KT 230V330 CAVOK 20/14 Q1020 NOSIG","temp":20,"dewpoint":14,"humidity":68,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-24T11:00:00.000Z","obsTimeLocal":"2026-09-24T13:00:00+02:00","metarType":null,"raw":"METAR FACT 241100Z 21006KT 170V270 CAVOK 21/15 Q1019 NOSIG","temp":21,"dewpoint":15,"humidity":69,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-24T12:00:00.000Z","obsTimeLocal":"2026-09-24T14:00:00+02:00","metarType":null,"raw":"METAR FACT 241200Z 27007KT 200V300 CAVOK 22/15 Q1019 NOSIG","temp":22,"dewpoint":15,"humidity":65,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-24T13:00:00.000Z","obsTimeLocal":"2026-09-24T15:00:00+02:00","metarType":null,"raw":"METAR FACT 241300Z VRB04KT CAVOK 23/15 Q1018 NOSIG","temp":23,"dewpoint":15,"humidity":61,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-24T14:00:00.000Z","obsTimeLocal":"2026-09-24T16:00:00+02:00","metarType":null,"raw":"METAR FACT 241400Z 32010KT CAVOK 21/14 Q1018 NOSIG","temp":21,"dewpoint":14,"humidity":64,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-24T15:00:00.000Z","obsTimeLocal":"2026-09-24T17:00:00+02:00","metarType":null,"raw":"METAR FACT 241500Z 31009KT CAVOK 19/13 Q1018 NOSIG","temp":19,"dewpoint":13,"humidity":68,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-24T16:00:00.000Z","obsTimeLocal":"2026-09-24T18:00:00+02:00","metarType":null,"raw":"METAR FACT 241600Z 31007KT CAVOK 17/13 Q1018 NOSIG","temp":17,"dewpoint":13,"humidity":77,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-24T17:00:00.000Z","obsTimeLocal":"2026-09-24T19:00:00+02:00","metarType":null,"raw":"METAR FACT 241700Z 30006KT CAVOK 16/13 Q1018 NOSIG","temp":16,"dewpoint":13,"humidity":82,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-24T18:00:00.000Z","obsTimeLocal":"2026-09-24T20:00:00+02:00","metarType":null,"raw":"METAR FACT 241800Z 31009KT 280V010 CAVOK 14/12 Q1019 NOSIG","temp":14,"dewpoint":12,"humidity":88,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-24T19:00:00.000Z","obsTimeLocal":"2026-09-24T21:00:00+02:00","metarType":null,"raw":"METAR FACT 241900Z 32012KT 2000 BR BKN002 13/13 Q1019 BECMG 1000","temp":13,"dewpoint":13,"humidity":100,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-24T20:00:00.000Z","obsTimeLocal":"2026-09-24T22:00:00+02:00","metarType":null,"raw":"METAR FACT 242000Z 33012KT 2000 BR OVC002 13/13 Q1019 BECMG 1000","temp":13,"dewpoint":13,"humidity":100,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-24T21:00:00.000Z","obsTimeLocal":"2026-09-24T23:00:00+02:00","metarType":null,"raw":"METAR FACT 242100Z 32011KT 2000 BR OVC002 14/14 Q1019 TEMPO 1500","temp":14,"dewpoint":14,"humidity":100,"wind":5.7,"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/2026-09-24","json":"https://weathermarket.io/api/station/FACT/2026-09-24","record":"https://weathermarket.io/api/station/FACT/2026-09-24?format=record","prev":"https://weathermarket.io/station/FACT/2026-09-23","next":"https://weathermarket.io/station/FACT/2026-09-25","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=23&year2=2026&month2=9&day2=25&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=23&hora=22&anof=2026&mesf=9&dayf=24&horaf=21&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=FACT"}}}