{"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":"2026-10-19","window":{"date":"2026-10-19","timezone":"Asia/Colombo","dayStartUtc":"2026-10-18T18:30:00.000Z","dayEndUtc":"2026-10-19T18:30:00.000Z","utcOffsetStart":"+05:30","utcOffsetEnd":"+05:30","hours":24},"complete":true,"values":{"tmax":32,"tmaxAt":"2026-10-19T05:10:00.000Z","tmin":25,"tminAt":"2026-10-18T22:10:00.000Z","tavg":28.4,"humidityMean":85,"windMean":2.6,"windMax":5.1,"windMaxAt":"2026-10-19T06:10:00.000Z","precipObservedCount":0,"nObservations":23,"maxGapMinutes":80,"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":"2026-10-19T05:10:00.000Z","obsTimeLocal":"2026-10-19T10:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 190510Z 22008KT 9999 BKN018 32/27 Q1013 NOSIG","temp":32,"dewpoint":27,"humidity":75,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-18T22:10:00.000Z","obsTimeLocal":"2026-10-19T03:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 182210Z 12004KT 9999 SCT018 25/25 Q1011 NOSIG","temp":25,"dewpoint":25,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-19T06:10:00.000Z","obsTimeLocal":"2026-10-19T11:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 190610Z 23010KT 9999 SCT018 31/27 Q1012 NOSIG","temp":31,"dewpoint":27,"humidity":79,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-19T21:30:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":80,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"e7050cdb30319231","lastChangedAt":"2026-10-19T17:21:39.282Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/VCBI/2026-10-19?format=record","status":"anchored","sha256":"cec1b550b963d47a036855a6dab2c5bd2873cfc8345b674827c2e762518be2a7","revision":"e7050cdb30319231","flareTxHash":"0x783b0e980350741e079d4a443e9abd88e414ec55c3d0fc925298790eab9deb5c","flareBlock":72509776,"anchoredAt":"2026-10-19T22:01:52.396Z","explorer":"https://flare-explorer.flare.network/tx/0x783b0e980350741e079d4a443e9abd88e414ec55c3d0fc925298790eab9deb5c","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":23,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-19T05:10:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-18T22:10:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":32,"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":"2026-10-18T19:10:00.000Z","obsTimeLocal":"2026-10-19T00:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 181910Z 19003KT 150V240 9999 BKN017 26/25 Q1012 NOSIG","temp":26,"dewpoint":25,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T20:10:00.000Z","obsTimeLocal":"2026-10-19T01:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 182010Z 13002KT 9999 BKN017 26/25 Q1011 NOSIG","temp":26,"dewpoint":25,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T21:10:00.000Z","obsTimeLocal":"2026-10-19T02:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 182110Z VRB02KT 9999 SCT018 26/25 Q1011 NOSIG","temp":26,"dewpoint":25,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T22:10:00.000Z","obsTimeLocal":"2026-10-19T03:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 182210Z 12004KT 9999 SCT018 25/25 Q1011 NOSIG","temp":25,"dewpoint":25,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T23:10:00.000Z","obsTimeLocal":"2026-10-19T04:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 182310Z 11004KT 9999 SCT018 25/25 Q1011 NOSIG","temp":25,"dewpoint":25,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T00:10:00.000Z","obsTimeLocal":"2026-10-19T05:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 190010Z 13003KT 090V170 9999 SCT018 FEW020CB 25/25 Q1011 NOSIG RMK CB SW NW","temp":25,"dewpoint":25,"humidity":100,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T01:10:00.000Z","obsTimeLocal":"2026-10-19T06:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 190110Z 17007KT 9999 SCT018 FEW020CB 26/25 Q1012 NOSIG RMK CB SW","temp":26,"dewpoint":25,"humidity":94,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T02:10:00.000Z","obsTimeLocal":"2026-10-19T07:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 190210Z 16006KT 140V220 9999 FEW018 28/26 Q1013 NOSIG","temp":28,"dewpoint":26,"humidity":89,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T03:10:00.000Z","obsTimeLocal":"2026-10-19T08:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 190310Z 17003KT 130V230 9999 FEW018 FEW020CB 30/27 Q1013 NOSIG RMK CB SW","temp":30,"dewpoint":27,"humidity":84,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T04:10:00.000Z","obsTimeLocal":"2026-10-19T09:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 190410Z 22006KT 9999 SCT018 30/26 Q1013 NOSIG","temp":30,"dewpoint":26,"humidity":79,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T05:10:00.000Z","obsTimeLocal":"2026-10-19T10:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 190510Z 22008KT 9999 BKN018 32/27 Q1013 NOSIG","temp":32,"dewpoint":27,"humidity":75,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T06:10:00.000Z","obsTimeLocal":"2026-10-19T11:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 190610Z 23010KT 9999 SCT018 31/27 Q1012 NOSIG","temp":31,"dewpoint":27,"humidity":79,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T07:10:00.000Z","obsTimeLocal":"2026-10-19T12:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 190710Z 23008KT 9999 SCT018 31/27 Q1011 NOSIG","temp":31,"dewpoint":27,"humidity":79,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T08:10:00.000Z","obsTimeLocal":"2026-10-19T13:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 190810Z 24009KT 9999 SCT018 31/27 Q1010 NOSIG","temp":31,"dewpoint":27,"humidity":79,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T09:10:00.000Z","obsTimeLocal":"2026-10-19T14:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 190910Z 25008KT 9999 SCT018 31/26 Q1009 NOSIG","temp":31,"dewpoint":26,"humidity":75,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T10:10:00.000Z","obsTimeLocal":"2026-10-19T15:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 191010Z 26007KT 220V290 9999 SCT018 FEW020CB 31/26 Q1009 NOSIG RMK CB NE","temp":31,"dewpoint":26,"humidity":75,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T11:10:00.000Z","obsTimeLocal":"2026-10-19T16:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 191110Z 26006KT 230V290 9999 SCT018 30/25 Q1009 NOSIG","temp":30,"dewpoint":25,"humidity":75,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T12:10:00.000Z","obsTimeLocal":"2026-10-19T17:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 191210Z 25005KT 230V290 9999 SCT017 FEW019CB 29/25 Q1010 NOSIG RMK CB NE SE","temp":29,"dewpoint":25,"humidity":79,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T13:10:00.000Z","obsTimeLocal":"2026-10-19T18:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 191310Z 26004KT 230V290 9999 SCT017 FEW019CB 29/24 Q1010 NOSIG RMK CB NE","temp":29,"dewpoint":24,"humidity":74,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T14:10:00.000Z","obsTimeLocal":"2026-10-19T19:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 191410Z 25004KT 9999 SCT017 29/25 Q1011 NOSIG","temp":29,"dewpoint":25,"humidity":79,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T15:10:00.000Z","obsTimeLocal":"2026-10-19T20:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 191510Z 26003KT 9999 FEW017 FEW019TCU 28/25 Q1012 NOSIG RMK TCU N W","temp":28,"dewpoint":25,"humidity":84,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T16:10:00.000Z","obsTimeLocal":"2026-10-19T21:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 191610Z 25003KT 9999 FEW017 FEW019CB 28/25 Q1012 NOSIG RMK CB NE E","temp":28,"dewpoint":25,"humidity":84,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T17:10:00.000Z","obsTimeLocal":"2026-10-19T22:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 191710Z VRB02KT 9999 SCT016 FEW018CB 27/25 Q1012 NOSIG RMK CB NE E SE","temp":27,"dewpoint":25,"humidity":89,"wind":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/2026-10-19","json":"https://weathermarket.io/api/station/VCBI/2026-10-19","record":"https://weathermarket.io/api/station/VCBI/2026-10-19?format=record","prev":"https://weathermarket.io/station/VCBI/2026-10-18","next":"https://weathermarket.io/station/VCBI/2026-10-20","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=10&day1=18&year2=2026&month2=10&day2=20&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=10&day=18&hora=18&anof=2026&mesf=10&dayf=19&horaf=18&minf=29&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=VCBI"}}}