{"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":"2026-10-17","window":{"date":"2026-10-17","timezone":"Asia/Colombo","dayStartUtc":"2026-10-16T18:30:00.000Z","dayEndUtc":"2026-10-17T18:30:00.000Z","utcOffsetStart":"+05:30","utcOffsetEnd":"+05:30","hours":24},"complete":true,"values":{"tmax":31,"tmaxAt":"2026-10-17T06:10:00.000Z","tmin":24,"tminAt":"2026-10-17T17:10:00.000Z","tavg":27.4,"humidityMean":89.3,"windMean":2.9,"windMax":4.6,"windMaxAt":"2026-10-17T05:10:00.000Z","precipObservedCount":7,"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":"2026-10-17T06:10:00.000Z","obsTimeLocal":"2026-10-17T11:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 170610Z 22009KT 9999 SCT016 31/26 Q1012 NOSIG","temp":31,"dewpoint":26,"humidity":75,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-17T17:10:00.000Z","obsTimeLocal":"2026-10-17T22:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 171710Z 35002KT -TSRA FEW012 SCT016 FEW018CB 24/24 Q1013 NOSIG RMK CB N NE SE SW NW","temp":24,"dewpoint":24,"humidity":100,"wind":1,"precipObserved":true,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-17T05:10:00.000Z","obsTimeLocal":"2026-10-17T10:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 170510Z 23009KT 9999 BKN016 FEW020TCU 30/26 Q1012 NOSIG RMK TCU SW","temp":30,"dewpoint":26,"humidity":79,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-17T21:30:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":60,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":[],"holdHours":3},"revision":"4201f99edd744f9c","lastChangedAt":"2026-10-17T18:22:38.624Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/VCBI/2026-10-17?format=record","status":"anchored","sha256":"85ce9a3c24b30ce9f7815d8f89dbe693dabb0046d8c8963dbbb783a52ea365ef","revision":"4201f99edd744f9c","flareTxHash":"0xb947c57a724292eb87e6154af547cd43f2989691d18f48d6d023f946b87591c4","flareBlock":72356216,"anchoredAt":"2026-10-17T22:01:52.069Z","explorer":"https://flare-explorer.flare.network/tx/0xb947c57a724292eb87e6154af547cd43f2989691d18f48d6d023f946b87591c4","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":"2026-10-17T06:10:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-17T17:10:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":31,"tmin":24,"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":"2026-10-16T19:10:00.000Z","obsTimeLocal":"2026-10-17T00:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 161910Z 09002KT 9000 -SHRA FEW014 BKN016 FEW018CB 26/26 Q1011 NOSIG RMK CB N","temp":26,"dewpoint":26,"humidity":100,"wind":1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T20:10:00.000Z","obsTimeLocal":"2026-10-17T01:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 162010Z 12004KT 8000 -SHRA FEW012 BKN016 FEW018CB 25/25 Q1010 NOSIG RMK CB N NW","temp":25,"dewpoint":25,"humidity":100,"wind":2.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T21:10:00.000Z","obsTimeLocal":"2026-10-17T02:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 162110Z VRB01KT 9000 VCTS FEW012 SCT016 FEW018CB 25/25 Q1010 NOSIG RMK CB W NW","temp":25,"dewpoint":25,"humidity":100,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T22:10:00.000Z","obsTimeLocal":"2026-10-17T03:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 162210Z 25002KT 6000 -SHRA VCTS FEW012 BKN015 FEW018CB 25/25 Q1011 NOSIG RMK CB SW W NW","temp":25,"dewpoint":25,"humidity":100,"wind":1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T23:10:00.000Z","obsTimeLocal":"2026-10-17T04:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 162310Z 19005KT 9999 SCT16 25/25 Q1010","temp":25,"dewpoint":25,"humidity":100,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T00:10:00.000Z","obsTimeLocal":"2026-10-17T05:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 170010Z 20008KT 9999 FEW007 BKN015 OVC050 25/25 Q1011 NOSIG","temp":25,"dewpoint":25,"humidity":100,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T01:10:00.000Z","obsTimeLocal":"2026-10-17T06:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 170110Z 14004KT 9999 SCT016 25/25 Q1011 NOSIG","temp":25,"dewpoint":25,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T02:10:00.000Z","obsTimeLocal":"2026-10-17T07:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 170210Z VRB05KT 9999 SCT016 27/25 Q1012 NOSIG","temp":27,"dewpoint":25,"humidity":89,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T03:10:00.000Z","obsTimeLocal":"2026-10-17T08:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 170310Z 14005KT 9999 FEW018 28/25 Q1012 NOSIG","temp":28,"dewpoint":25,"humidity":84,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T04:10:00.000Z","obsTimeLocal":"2026-10-17T09:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 170410Z 22006KT 190V250 9999 SCT016 29/26 Q1012 NOSIG","temp":29,"dewpoint":26,"humidity":84,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T05:10:00.000Z","obsTimeLocal":"2026-10-17T10:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 170510Z 23009KT 9999 BKN016 FEW020TCU 30/26 Q1012 NOSIG RMK TCU SW","temp":30,"dewpoint":26,"humidity":79,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T06:10:00.000Z","obsTimeLocal":"2026-10-17T11:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 170610Z 22009KT 9999 SCT016 31/26 Q1012 NOSIG","temp":31,"dewpoint":26,"humidity":75,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T07:10:00.000Z","obsTimeLocal":"2026-10-17T12:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 170710Z 23008KT 9999 SCT016 31/26 Q1011 NOSIG","temp":31,"dewpoint":26,"humidity":75,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T08:10:00.000Z","obsTimeLocal":"2026-10-17T13:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 170810Z 23008KT 9999 SCT016 FEW019CB 31/26 Q1010 NOSIG RMK CB SE","temp":31,"dewpoint":26,"humidity":75,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T09:10:00.000Z","obsTimeLocal":"2026-10-17T14:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 170910Z 24008KT 220V280 9999 SCT016 FEW019CB 30/26 Q1009 NOSIG RMK CB SE S","temp":30,"dewpoint":26,"humidity":79,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T10:10:00.000Z","obsTimeLocal":"2026-10-17T15:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 171010Z 24008KT 9999 BKN016 FEW019CB 30/27 Q1009 NOSIG RMK CB E SE S","temp":30,"dewpoint":27,"humidity":84,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T11:10:00.000Z","obsTimeLocal":"2026-10-17T16:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 171110Z 23009KT 9999 BKN016 FEW019CB 30/25 Q1009 NOSIG RMK CB NE E SE S","temp":30,"dewpoint":25,"humidity":75,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T12:10:00.000Z","obsTimeLocal":"2026-10-17T17:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 171210Z 22009KT 9999 FEW014 BKN016 FEW019CB 29/26 Q1010 NOSIG RMK CB NE E","temp":29,"dewpoint":26,"humidity":84,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T13:10:00.000Z","obsTimeLocal":"2026-10-17T18:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 171310Z 21005KT 130V230 9999 FEW012 SCT016 FEW018CB 29/26 Q1011 NOSIG RMK CB NE E SE","temp":29,"dewpoint":26,"humidity":84,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T14:10:00.000Z","obsTimeLocal":"2026-10-17T19:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 171410Z 16007KT 8000 -SHRA BKN016 FEW018CB 26/24 Q1011 NOSIG RMK CB E SE","temp":26,"dewpoint":24,"humidity":89,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T15:10:00.000Z","obsTimeLocal":"2026-10-17T20:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 171510Z 27004KT 200V340 6000 -SHRA VCTS FEW012 BKN016 FEW018CB 26/26 Q1013 NOSIG RMK CB E SE S SW","temp":26,"dewpoint":26,"humidity":100,"wind":2.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T16:10:00.000Z","obsTimeLocal":"2026-10-17T21:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 171610Z 08004KT 7000 -TSRA FEW012 BKN016 FEW018CB 26/25 Q1013 NOSIG RMK CB E SE S SW","temp":26,"dewpoint":25,"humidity":94,"wind":2.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T17:10:00.000Z","obsTimeLocal":"2026-10-17T22:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 171710Z 35002KT -TSRA FEW012 SCT016 FEW018CB 24/24 Q1013 NOSIG RMK CB N NE SE SW NW","temp":24,"dewpoint":24,"humidity":100,"wind":1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-17T18:10:00.000Z","obsTimeLocal":"2026-10-17T23:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 171810Z 05004KT 9999 SCT016 BKN060 25/24 Q1012 NOSIG","temp":25,"dewpoint":24,"humidity":94,"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/2026-10-17","json":"https://weathermarket.io/api/station/VCBI/2026-10-17","record":"https://weathermarket.io/api/station/VCBI/2026-10-17?format=record","prev":"https://weathermarket.io/station/VCBI/2026-10-16","next":"https://weathermarket.io/station/VCBI/2026-10-18","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=16&year2=2026&month2=10&day2=18&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=16&hora=18&anof=2026&mesf=10&dayf=17&horaf=18&minf=29&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=VCBI"}}}