{"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":"2026-10-30","window":{"date":"2026-10-30","timezone":"Africa/Johannesburg","dayStartUtc":"2026-10-29T22:00:00.000Z","dayEndUtc":"2026-10-30T22:00:00.000Z","utcOffsetStart":"+02:00","utcOffsetEnd":"+02:00","hours":24},"complete":true,"values":{"tmax":25,"tmaxAt":"2026-10-30T12:58:00.000Z","tmin":17,"tminAt":"2026-10-30T02:00:00.000Z","tavg":20.1,"humidityMean":76.9,"windMean":8.7,"windMax":13.4,"windMaxAt":"2026-10-30T12:00:00.000Z","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":"2026-10-30T12:58:00.000Z","obsTimeLocal":"2026-10-30T14:58:00+02:00","metarType":"SPECI","raw":"SPECI FACT 301258Z 19020KT CAVOK 25/14 Q1016 NOSIG","temp":25,"dewpoint":14,"humidity":50,"wind":10.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-30T02:00:00.000Z","obsTimeLocal":"2026-10-30T04:00:00+02:00","metarType":"METAR","raw":"METAR FACT 300200Z COR 21016KT 9999 BKN004 17/16 Q1014 NOSIG","temp":17,"dewpoint":16,"humidity":94,"wind":8.2,"precipObserved":false,"correctedAt":"2026-10-30T02:07:38.142Z","originalRaw":"METAR FACT 300200Z 21016KT 9999 BKN004 17/16 Q1014"},"windMax":{"obsTimeUtc":"2026-10-30T12:00:00.000Z","obsTimeLocal":"2026-10-30T14:00:00+02:00","metarType":"METAR","raw":"METAR FACT 301200Z 19026KT CAVOK 23/15 Q1017 NOSIG","temp":23,"dewpoint":15,"humidity":61,"wind":13.4,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-31T01:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"64776c46551880c8","lastChangedAt":"2026-10-30T21:05:55.694Z","corrections":[{"obsTimeUtc":"2026-10-30T02:00:00.000Z","correctedAt":"2026-10-30T02:07:38.142Z","original":"METAR FACT 300200Z 21016KT 9999 BKN004 17/16 Q1014","corrected":"METAR FACT 300200Z COR 21016KT 9999 BKN004 17/16 Q1014 NOSIG"}],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/FACT/2026-10-30?format=record","status":"anchored","sha256":"563c87a0c2427abc074bec4b5438b194476f570b42e4b61cd8b9e6fee922dd40","revision":"64776c46551880c8","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":28,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-30T12:58:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-30T02:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":25,"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":"2026-10-29T22:00:00.000Z","obsTimeLocal":"2026-10-30T00:00:00+02:00","metarType":"METAR","raw":"METAR FACT 292200Z 22012KT CAVOK 18/16 Q1015 NOSIG","temp":18,"dewpoint":16,"humidity":88,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T23:00:00.000Z","obsTimeLocal":"2026-10-30T01:00:00+02:00","metarType":"METAR","raw":"METAR FACT 292300Z 22014KT CAVOK 18/16 Q1015 NOSIG","temp":18,"dewpoint":16,"humidity":88,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T00:00:00.000Z","obsTimeLocal":"2026-10-30T02:00:00+02:00","metarType":"METAR","raw":"METAR FACT 300000Z 21014KT CAVOK 18/16 Q1014 NOSIG","temp":18,"dewpoint":16,"humidity":88,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T01:00:00.000Z","obsTimeLocal":"2026-10-30T03:00:00+02:00","metarType":"METAR","raw":"METAR FACT 300100Z 22016KT CAVOK 18/15 Q1014 NOSIG","temp":18,"dewpoint":15,"humidity":83,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T02:00:00.000Z","obsTimeLocal":"2026-10-30T04:00:00+02:00","metarType":"METAR","raw":"METAR FACT 300200Z COR 21016KT 9999 BKN004 17/16 Q1014 NOSIG","temp":17,"dewpoint":16,"humidity":94,"wind":8.2,"precipObserved":false,"correctedAt":"2026-10-30T02:07:38.142Z","originalRaw":"METAR FACT 300200Z 21016KT 9999 BKN004 17/16 Q1014"},{"obsTimeUtc":"2026-10-30T02:02:00.000Z","obsTimeLocal":"2026-10-30T04:02:00+02:00","metarType":"SPECI","raw":"SPECI FACT 300202Z 21016KT 9999 BKN004 17/16 Q1014","temp":17,"dewpoint":16,"humidity":94,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T02:57:00.000Z","obsTimeLocal":"2026-10-30T04:57:00+02:00","metarType":"SPECI","raw":"SPECI FACT 300257Z 20017KT 9999 FEW006 17/16 Q1015 NOSIG","temp":17,"dewpoint":16,"humidity":94,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T03:00:00.000Z","obsTimeLocal":"2026-10-30T05:00:00+02:00","metarType":"METAR","raw":"METAR FACT 300300Z 20017KT 9999 FEW006 17/16 Q1015 NOSIG","temp":17,"dewpoint":16,"humidity":94,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T04:00:00.000Z","obsTimeLocal":"2026-10-30T06:00:00+02:00","metarType":"METAR","raw":"METAR FACT 300400Z 23014KT CAVOK 17/15 Q1015 NOSIG","temp":17,"dewpoint":15,"humidity":88,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T05:00:00.000Z","obsTimeLocal":"2026-10-30T07:00:00+02:00","metarType":"METAR","raw":"METAR FACT 300500Z 22014KT CAVOK 18/15 Q1016 NOSIG","temp":18,"dewpoint":15,"humidity":83,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T06:00:00.000Z","obsTimeLocal":"2026-10-30T08:00:00+02:00","metarType":"METAR","raw":"METAR FACT 300600Z 21013KT CAVOK 20/14 Q1016 NOSIG","temp":20,"dewpoint":14,"humidity":68,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T07:00:00.000Z","obsTimeLocal":"2026-10-30T09:00:00+02:00","metarType":"METAR","raw":"METAR FACT 300700Z 20017KT CAVOK 21/14 Q1016 NOSIG","temp":21,"dewpoint":14,"humidity":64,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T08:00:00.000Z","obsTimeLocal":"2026-10-30T10:00:00+02:00","metarType":"METAR","raw":"METAR FACT 300800Z 20016KT CAVOK 23/14 Q1016 NOSIG","temp":23,"dewpoint":14,"humidity":57,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T09:00:00.000Z","obsTimeLocal":"2026-10-30T11:00:00+02:00","metarType":"METAR","raw":"METAR FACT 300900Z 19019KT CAVOK 23/15 Q1017 NOSIG","temp":23,"dewpoint":15,"humidity":61,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T10:00:00.000Z","obsTimeLocal":"2026-10-30T12:00:00+02:00","metarType":"METAR","raw":"METAR FACT 301000Z 18019KT 9999 FEW030 23/16 Q1017 NOSIG","temp":23,"dewpoint":16,"humidity":65,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T11:00:00.000Z","obsTimeLocal":"2026-10-30T13:00:00+02:00","metarType":"METAR","raw":"METAR FACT 301100Z 19023KT 9999 FEW030 23/16 Q1017 NOSIG","temp":23,"dewpoint":16,"humidity":65,"wind":11.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T12:00:00.000Z","obsTimeLocal":"2026-10-30T14:00:00+02:00","metarType":"METAR","raw":"METAR FACT 301200Z 19026KT CAVOK 23/15 Q1017 NOSIG","temp":23,"dewpoint":15,"humidity":61,"wind":13.4,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T12:58:00.000Z","obsTimeLocal":"2026-10-30T14:58:00+02:00","metarType":"SPECI","raw":"SPECI FACT 301258Z 19020KT CAVOK 25/14 Q1016 NOSIG","temp":25,"dewpoint":14,"humidity":50,"wind":10.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T13:00:00.000Z","obsTimeLocal":"2026-10-30T15:00:00+02:00","metarType":"METAR","raw":"METAR FACT 301300Z 19020KT CAVOK 25/14 Q1016 NOSIG","temp":25,"dewpoint":14,"humidity":50,"wind":10.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T14:00:00.000Z","obsTimeLocal":"2026-10-30T16:00:00+02:00","metarType":"METAR","raw":"METAR FACT 301400Z 19016KT CAVOK 24/15 Q1016 NOSIG","temp":24,"dewpoint":15,"humidity":57,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T15:00:00.000Z","obsTimeLocal":"2026-10-30T17:00:00+02:00","metarType":"METAR","raw":"METAR FACT 301500Z 20017KT CAVOK 23/15 Q1016 NOSIG","temp":23,"dewpoint":15,"humidity":61,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T16:00:00.000Z","obsTimeLocal":"2026-10-30T18:00:00+02:00","metarType":"METAR","raw":"METAR FACT 301600Z 19017KT CAVOK 22/15 Q1017 NOSIG","temp":22,"dewpoint":15,"humidity":65,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T17:00:00.000Z","obsTimeLocal":"2026-10-30T19:00:00+02:00","metarType":"METAR","raw":"METAR FACT 301700Z 20017KT 9999 FEW007 19/16 Q1017 NOSIG","temp":19,"dewpoint":16,"humidity":83,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T17:22:00.000Z","obsTimeLocal":"2026-10-30T19:22:00+02:00","metarType":"SPECI","raw":"SPECI FACT 301722Z 19016KT 9999 BKN005 19/17 Q1017 NOSIG","temp":19,"dewpoint":17,"humidity":88,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T18:00:00.000Z","obsTimeLocal":"2026-10-30T20:00:00+02:00","metarType":"METAR","raw":"METAR FACT 301800Z 19017KT 9999 BKN005 19/17 Q1018 NOSIG","temp":19,"dewpoint":17,"humidity":88,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T19:00:00.000Z","obsTimeLocal":"2026-10-30T21:00:00+02:00","metarType":"METAR","raw":"METAR FACT 301900Z 20017KT 9999 BKN005 19/17 Q1018 NOSIG","temp":19,"dewpoint":17,"humidity":88,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T20:00:00.000Z","obsTimeLocal":"2026-10-30T22:00:00+02:00","metarType":"METAR","raw":"METAR FACT 302000Z 20016KT 9999 BKN005 18/17 Q1018 NOSIG","temp":18,"dewpoint":17,"humidity":94,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T21:00:00.000Z","obsTimeLocal":"2026-10-30T23:00:00+02:00","metarType":"METAR","raw":"METAR FACT 302100Z 19018KT 9999 BKN005 18/17 Q1018 NOSIG","temp":18,"dewpoint":17,"humidity":94,"wind":9.3,"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/2026-10-30","json":"https://weathermarket.io/api/station/FACT/2026-10-30","record":"https://weathermarket.io/api/station/FACT/2026-10-30?format=record","prev":"https://weathermarket.io/station/FACT/2026-10-29","next":"https://weathermarket.io/station/FACT/2026-10-31","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=29&year2=2026&month2=10&day2=31&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=29&hora=22&anof=2026&mesf=10&dayf=30&horaf=21&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=FACT"}}}