{"station":{"icao":"VCBI","city":{"slug":"colombo","name":"Colombo","country":"Sri Lanka"},"timezone":"Asia/Colombo","lat":6.93,"lon":79.85,"us":false,"html":"https://weathermarket.io/station/VCBI","json":"https://weathermarket.io/api/station/VCBI","nwsCli":null},"date":"2026-09-28","window":{"date":"2026-09-28","timezone":"Asia/Colombo","dayStartUtc":"2026-09-27T18:30:00.000Z","dayEndUtc":"2026-09-28T18:30:00.000Z","utcOffsetStart":"+05:30","utcOffsetEnd":"+05:30","hours":24},"complete":true,"values":{"tmax":31,"tmaxAt":"2026-09-28T06:10:00.000Z","tmin":26,"tminAt":"2026-09-27T20:10:00.000Z","tavg":28.5,"humidityMean":88.5,"windMean":4,"windMax":6.7,"windMaxAt":"2026-09-28T09:10:00.000Z","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":"2026-09-28T06:10:00.000Z","obsTimeLocal":"2026-09-28T11:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 280610Z 23010KT 9999 SCT016 31/27 Q1011 NOSIG","temp":31,"dewpoint":27,"humidity":79,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-09-27T20:10:00.000Z","obsTimeLocal":"2026-09-28T01:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 272010Z 13005KT 6000 FEW012 BKN016 26/26 Q1009 NOSIG","temp":26,"dewpoint":26,"humidity":100,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-09-28T09:10:00.000Z","obsTimeLocal":"2026-09-28T14:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 280910Z 22013KT 9999 BKN017 31/27 Q1008 NOSIG","temp":31,"dewpoint":27,"humidity":79,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-09-28T21:30:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"635f5c68da2141c4","lastChangedAt":"2026-09-28T18:23:43.313Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/VCBI/2026-09-28?format=record","status":"anchored","sha256":"c4d48132155f766edcf77c329026c53f25b0b91f1a8ce19b1146f04459ecb976","revision":"635f5c68da2141c4","flareTxHash":"0xf8fd5130b78509caa5711a9ded4f2e5bc808b9559ecf125946d5d076a71a2272","flareBlock":71102247,"anchoredAt":"2026-10-02T00:01:55.552Z","explorer":"https://flare-explorer.flare.network/tx/0xf8fd5130b78509caa5711a9ded4f2e5bc808b9559ecf125946d5d076a71a2272","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":"2026-09-28T06:10:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-09-27T20:10:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":31,"tmin":26,"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":"2026-09-27T19:10:00.000Z","obsTimeLocal":"2026-09-28T00:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 271910Z 16005KT 140V220 9000 SCT016 27/26 Q1010 NOSIG","temp":27,"dewpoint":26,"humidity":94,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-27T20:10:00.000Z","obsTimeLocal":"2026-09-28T01:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 272010Z 13005KT 6000 FEW012 BKN016 26/26 Q1009 NOSIG","temp":26,"dewpoint":26,"humidity":100,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-27T21:10:00.000Z","obsTimeLocal":"2026-09-28T02:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 272110Z 16006KT 140V230 7000 BKN017 26/26 Q1009 NOSIG","temp":26,"dewpoint":26,"humidity":100,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-27T22:10:00.000Z","obsTimeLocal":"2026-09-28T03:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 272210Z 14004KT 8000 BR SCT017 26/26 Q1008 NOSIG","temp":26,"dewpoint":26,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-27T23:10:00.000Z","obsTimeLocal":"2026-09-28T04:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 272310Z 15004KT 7000 SCT017 26/25 Q1008 NOSIG","temp":26,"dewpoint":25,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T00:10:00.000Z","obsTimeLocal":"2026-09-28T05:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 280010Z 14004KT 9000 FEW014 SCT017 26/25 Q1008 NOSIG","temp":26,"dewpoint":25,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T01:10:00.000Z","obsTimeLocal":"2026-09-28T06:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 280110Z 13004KT 9000 FEW017 26/25 Q1009 NOSIG","temp":26,"dewpoint":25,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T02:10:00.000Z","obsTimeLocal":"2026-09-28T07:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 280210Z 14006KT 9000 BKN017 27/26 Q1010 NOSIG","temp":27,"dewpoint":26,"humidity":94,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T03:10:00.000Z","obsTimeLocal":"2026-09-28T08:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 280310Z 19006KT 150V220 9999 BKN016 30/26 Q1011 NOSIG","temp":30,"dewpoint":26,"humidity":79,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T04:10:00.000Z","obsTimeLocal":"2026-09-28T09:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 280410Z 22009KT 9999 BKN016 30/27 Q1011 NOSIG","temp":30,"dewpoint":27,"humidity":84,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T05:10:00.000Z","obsTimeLocal":"2026-09-28T10:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 280510Z 22011KT 9999 SCT016 30/27 Q1011 NOSIG","temp":30,"dewpoint":27,"humidity":84,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T06:10:00.000Z","obsTimeLocal":"2026-09-28T11:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 280610Z 23010KT 9999 SCT016 31/27 Q1011 NOSIG","temp":31,"dewpoint":27,"humidity":79,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T07:10:00.000Z","obsTimeLocal":"2026-09-28T12:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 280710Z 23012KT 9999 SCT016 31/27 Q1010 NOSIG","temp":31,"dewpoint":27,"humidity":79,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T08:10:00.000Z","obsTimeLocal":"2026-09-28T13:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 280810Z 24011KT 9999 BKN016 31/27 Q1009 NOSIG","temp":31,"dewpoint":27,"humidity":79,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T09:10:00.000Z","obsTimeLocal":"2026-09-28T14:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 280910Z 22013KT 9999 BKN017 31/27 Q1008 NOSIG","temp":31,"dewpoint":27,"humidity":79,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T10:10:00.000Z","obsTimeLocal":"2026-09-28T15:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 281010Z 22011KT 9999 FEW014 BKN017 30/27 Q1008 NOSIG","temp":30,"dewpoint":27,"humidity":84,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T11:10:00.000Z","obsTimeLocal":"2026-09-28T16:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 281110Z 24009KT 9999 FEW014 BKN017 29/27 Q1008 NOSIG","temp":29,"dewpoint":27,"humidity":89,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T12:10:00.000Z","obsTimeLocal":"2026-09-28T17:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 281210Z 23007KT 9999 SCT017 29/26 Q1009 NOSIG","temp":29,"dewpoint":26,"humidity":84,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T13:10:00.000Z","obsTimeLocal":"2026-09-28T18:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 281310Z 23007KT 9999 SCT017 29/26 Q1010 NOSIG","temp":29,"dewpoint":26,"humidity":84,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T14:10:00.000Z","obsTimeLocal":"2026-09-28T19:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 281410Z 22011KT 9999 SCT015 BKN080 28/27 Q1010 NOSIG","temp":28,"dewpoint":27,"humidity":94,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T15:10:00.000Z","obsTimeLocal":"2026-09-28T20:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 281510Z 22008KT 9999 BKN016 29/27 Q1011 NOSIG","temp":29,"dewpoint":27,"humidity":89,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T16:10:00.000Z","obsTimeLocal":"2026-09-28T21:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 281610Z 23008KT 9999 BKN016 28/27 Q1012 NOSIG","temp":28,"dewpoint":27,"humidity":94,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T17:10:00.000Z","obsTimeLocal":"2026-09-28T22:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 281710Z 22011KT 9999 BKN017 29/26 Q1012 NOSIG","temp":29,"dewpoint":26,"humidity":84,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-28T18:10:00.000Z","obsTimeLocal":"2026-09-28T23:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 281810Z 22006KT 9999 SCT017 28/26 Q1012 NOSIG","temp":28,"dewpoint":26,"humidity":89,"wind":3.1,"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/VCBI/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/VCBI/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for VCBI for the contract date (station-local calendar day), as published at https://weathermarket.io/station/VCBI/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/VCBI/2026-09-28","json":"https://weathermarket.io/api/station/VCBI/2026-09-28","record":"https://weathermarket.io/api/station/VCBI/2026-09-28?format=record","prev":"https://weathermarket.io/station/VCBI/2026-09-27","next":"https://weathermarket.io/station/VCBI/2026-09-29","station":"https://weathermarket.io/station/VCBI","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=VCBI&data=metar&year1=2026&month1=9&day1=27&year2=2026&month2=9&day2=29&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=VCBI&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=9&day=27&hora=18&anof=2026&mesf=9&dayf=28&horaf=18&minf=29&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=VCBI"}}}