{"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":"2026-09-27","window":{"date":"2026-09-27","timezone":"Asia/Colombo","dayStartUtc":"2026-09-26T18:30:00.000Z","dayEndUtc":"2026-09-27T18:30:00.000Z","utcOffsetStart":"+05:30","utcOffsetEnd":"+05:30","hours":24},"complete":true,"values":{"tmax":31,"tmaxAt":"2026-09-27T08:10:00.000Z","tmin":25,"tminAt":"2026-09-27T00:10:00.000Z","tavg":28.2,"humidityMean":86.9,"windMean":2.8,"windMax":4.6,"windMaxAt":"2026-09-27T09:10:00.000Z","precipObservedCount":0,"nObservations":25,"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":"2026-09-27T08:10:00.000Z","obsTimeLocal":"2026-09-27T13:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 270810Z 23008KT 210V270 9999 SCT016 31/26 Q1009 NOSIG","temp":31,"dewpoint":26,"humidity":75,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-09-27T00:10:00.000Z","obsTimeLocal":"2026-09-27T05:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 270010Z VRB02KT 9999 SCT018 25/25 Q1009 NOSIG","temp":25,"dewpoint":25,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-09-27T09:10:00.000Z","obsTimeLocal":"2026-09-27T14:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 270910Z 22009KT 9999 BKN016 31/26 Q1009 NOSIG","temp":31,"dewpoint":26,"humidity":75,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-09-27T21:30:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"c577867c11feef6f","lastChangedAt":"2026-09-27T18:22:40.401Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/VCBI/2026-09-27?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":25,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-09-27T08:10:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-09-27T00:10:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":31,"tmin":25,"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":"2026-09-26T18:40:00.000Z","obsTimeLocal":"2026-09-27T00:10:00+05:30","metarType":null,"raw":"METAR VCBI 261840Z 16005KT 150V210 9999 SCT016 27/26 Q1011 NOSIG","temp":27,"dewpoint":26,"humidity":94,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-26T19:10:00.000Z","obsTimeLocal":"2026-09-27T00:40:00+05:30","metarType":null,"raw":"METAR VCBI 261910Z 16004KT 9000 SCT016 27/26 Q1011 NOSIG","temp":27,"dewpoint":26,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-26T20:10:00.000Z","obsTimeLocal":"2026-09-27T01:40:00+05:30","metarType":null,"raw":"METAR VCBI 262010Z 14004KT 9000 BKN016 26/26 Q1010 NOSIG","temp":26,"dewpoint":26,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-26T21:10:00.000Z","obsTimeLocal":"2026-09-27T02:40:00+05:30","metarType":null,"raw":"METAR VCBI 262110Z 15004KT 9999 BKN016 26/26 Q1010 NOSIG","temp":26,"dewpoint":26,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-26T22:10:00.000Z","obsTimeLocal":"2026-09-27T03:40:00+05:30","metarType":null,"raw":"METAR VCBI 262210Z 13003KT 9999 SCT017 FEW019TCU 26/25 Q1009 NOSIG RMK TCU SE","temp":26,"dewpoint":25,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-26T23:10:00.000Z","obsTimeLocal":"2026-09-27T04:40:00+05:30","metarType":null,"raw":"METAR VCBI 262310Z 14005KT 9999 SCT017 26/25 Q1009 NOSIG","temp":26,"dewpoint":25,"humidity":94,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-27T00:10:00.000Z","obsTimeLocal":"2026-09-27T05:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 270010Z VRB02KT 9999 SCT018 25/25 Q1009 NOSIG","temp":25,"dewpoint":25,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-27T01:10:00.000Z","obsTimeLocal":"2026-09-27T06:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 270110Z 14004KT 9999 SCT018 26/25 Q1010 NOSIG","temp":26,"dewpoint":25,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-27T02:10:00.000Z","obsTimeLocal":"2026-09-27T07:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 270210Z 13004KT 110V200 9999 FEW018 28/26 Q1010 NOSIG","temp":28,"dewpoint":26,"humidity":89,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-27T03:10:00.000Z","obsTimeLocal":"2026-09-27T08:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 270310Z 21004KT 9999 SCT017 29/26 Q1011 NOSIG","temp":29,"dewpoint":26,"humidity":84,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-27T04:10:00.000Z","obsTimeLocal":"2026-09-27T09:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 270410Z 22006KT 9999 SCT016 30/26 Q1011 NOSIG","temp":30,"dewpoint":26,"humidity":79,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-27T05:10:00.000Z","obsTimeLocal":"2026-09-27T10:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 270510Z 22006KT 180V250 9999 BKN016 30/26 Q1011 NOSIG","temp":30,"dewpoint":26,"humidity":79,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-27T06:10:00.000Z","obsTimeLocal":"2026-09-27T11:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 270610Z 22008KT 9999 BKN016 30/26 Q1011 NOSIG","temp":30,"dewpoint":26,"humidity":79,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-27T07:10:00.000Z","obsTimeLocal":"2026-09-27T12:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 270710Z 22008KT 200V260 9999 SCT016 30/26 Q1010 NOSIG","temp":30,"dewpoint":26,"humidity":79,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-27T08:10:00.000Z","obsTimeLocal":"2026-09-27T13:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 270810Z 23008KT 210V270 9999 SCT016 31/26 Q1009 NOSIG","temp":31,"dewpoint":26,"humidity":75,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-27T09:10:00.000Z","obsTimeLocal":"2026-09-27T14:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 270910Z 22009KT 9999 BKN016 31/26 Q1009 NOSIG","temp":31,"dewpoint":26,"humidity":75,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-27T10:10:00.000Z","obsTimeLocal":"2026-09-27T15:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 271010Z 23007KT 9999 SCT016 FEW019TCU 30/25 Q1008 NOSIG RMK TCU S","temp":30,"dewpoint":25,"humidity":75,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-27T11:10:00.000Z","obsTimeLocal":"2026-09-27T16:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 271110Z 24007KT 9999 SCT016 30/25 Q1008 NOSIG","temp":30,"dewpoint":25,"humidity":75,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-27T12:10:00.000Z","obsTimeLocal":"2026-09-27T17:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 271210Z 23007KT 9999 FEW014 SCT017 29/26 Q1008 NOSIG","temp":29,"dewpoint":26,"humidity":84,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-27T13:10:00.000Z","obsTimeLocal":"2026-09-27T18:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 271310Z 23007KT 9999 FEW014 SCT016 28/26 Q1009 NOSIG","temp":28,"dewpoint":26,"humidity":89,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-27T14:10:00.000Z","obsTimeLocal":"2026-09-27T19:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 271410Z 23006KT 9999 SCT016 28/26 Q1010 NOSIG","temp":28,"dewpoint":26,"humidity":89,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-27T15:10:00.000Z","obsTimeLocal":"2026-09-27T20:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 271510Z 22005KT 9999 FEW018 28/25 Q1010 NOSIG","temp":28,"dewpoint":25,"humidity":84,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-27T16:10:00.000Z","obsTimeLocal":"2026-09-27T21:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 271610Z 17005KT 9999 FEW013 SCT016 28/26 Q1011 NOSIG","temp":28,"dewpoint":26,"humidity":89,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-27T17:10:00.000Z","obsTimeLocal":"2026-09-27T22:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 271710Z 16004KT 9999 FEW013 SCT016 28/26 Q1011 NOSIG","temp":28,"dewpoint":26,"humidity":89,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-09-27T18:10:00.000Z","obsTimeLocal":"2026-09-27T23:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 271810Z 18004KT 9999 SCT016 28/26 Q1010 NOSIG","temp":28,"dewpoint":26,"humidity":89,"wind":2.1,"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/2026-09-27","json":"https://weathermarket.io/api/station/VCBI/2026-09-27","record":"https://weathermarket.io/api/station/VCBI/2026-09-27?format=record","prev":"https://weathermarket.io/station/VCBI/2026-09-26","next":"https://weathermarket.io/station/VCBI/2026-09-28","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=26&year2=2026&month2=9&day2=28&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=26&hora=18&anof=2026&mesf=9&dayf=27&horaf=18&minf=29&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=VCBI"}}}