{"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":"2026-10-04","window":{"date":"2026-10-04","timezone":"Asia/Colombo","dayStartUtc":"2026-10-03T18:30:00.000Z","dayEndUtc":"2026-10-04T18:30:00.000Z","utcOffsetStart":"+05:30","utcOffsetEnd":"+05:30","hours":24},"complete":true,"values":{"tmax":31,"tmaxAt":"2026-10-04T04:10:00.000Z","tmin":25,"tminAt":"2026-10-03T19:10:00.000Z","tavg":27.6,"humidityMean":87.3,"windMean":2.5,"windMax":5.1,"windMaxAt":"2026-10-04T10:10:00.000Z","precipObservedCount":0,"nObservations":21,"maxGapMinutes":180,"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":"2026-10-04T04:10:00.000Z","obsTimeLocal":"2026-10-04T09:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 040410Z 21004KT 180V250 9999 SCT018 31/27 Q1014 NOSIG","temp":31,"dewpoint":27,"humidity":79,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-03T19:10:00.000Z","obsTimeLocal":"2026-10-04T00:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 031910Z 08004KT 9999 SCT016 25/24 Q1014 NOSIG","temp":25,"dewpoint":24,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-04T10:10:00.000Z","obsTimeLocal":"2026-10-04T15:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 041010Z 24010KT 9999 SCT016 FEW018CB 31/26 Q1010 NOSIG RMK CB NE E SE","temp":31,"dewpoint":26,"humidity":75,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-04T21:30:00.000Z","settleable":false,"coverage":{"ok":false,"maxGapMinutes":180,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":["coverage_gap: longest stretch without a report was 180 min, above 90 min (station normal interval 60 + 30)"],"holdHours":3},"revision":"510c39a321ff6254","lastChangedAt":"2026-10-04T18:21:38.919Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/VCBI/2026-10-04?format=record","status":"anchored","sha256":"c50b149b3eeaf4ac5ede1f1fd1fa7a206a317932eab17340ea2c682f5da814e6","revision":"510c39a321ff6254","flareTxHash":"0x6f7b946cbcb72945ff121faf3121d7c9c043ece8f5b44e9c9d1cf73dd98cb068","flareBlock":71330827,"anchoredAt":"2026-10-04T22:01:18.397Z","explorer":"https://flare-explorer.flare.network/tx/0x6f7b946cbcb72945ff121faf3121d7c9c043ece8f5b44e9c9d1cf73dd98cb068","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":21,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-04T04:10:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-03T19:10:00.000Z","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":"2026-10-03T19:10:00.000Z","obsTimeLocal":"2026-10-04T00:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 031910Z 08004KT 9999 SCT016 25/24 Q1014 NOSIG","temp":25,"dewpoint":24,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T20:10:00.000Z","obsTimeLocal":"2026-10-04T01:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 032010Z 04004KT 9999 FEW018 BKN090 25/25 Q1013 NOSIG","temp":25,"dewpoint":25,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T21:10:00.000Z","obsTimeLocal":"2026-10-04T02:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 032110Z 05005KT 9000 VCTS FEW018 FEW020CB BKN090 25/25 Q1012 NOSIG RMK CB SW W","temp":25,"dewpoint":25,"humidity":100,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T22:10:00.000Z","obsTimeLocal":"2026-10-04T03:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 032210Z 11003KT 080V140 8000 SCT017 BKN080 25/25 Q1012 NOSIG","temp":25,"dewpoint":25,"humidity":100,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T23:10:00.000Z","obsTimeLocal":"2026-10-04T04:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 032310Z 06003KT 8000 FEW017 BKN080 25/25 Q1012 NOSIG","temp":25,"dewpoint":25,"humidity":100,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T00:10:00.000Z","obsTimeLocal":"2026-10-04T05:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 040010Z 08003KT 040V140 9999 FEW017 BKN080 25/25 Q1012 NOSIG","temp":25,"dewpoint":25,"humidity":100,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T01:10:00.000Z","obsTimeLocal":"2026-10-04T06:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 040110Z 14002KT 9999 FEW017 BKN080 25/25 Q1013 NOSIG","temp":25,"dewpoint":25,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T02:10:00.000Z","obsTimeLocal":"2026-10-04T07:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 040210Z VRB02KT 9999 FEW017 SCT030 27/26 Q1014 NOSIG","temp":27,"dewpoint":26,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T03:10:00.000Z","obsTimeLocal":"2026-10-04T08:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 040310Z 16004KT 130V190 9999 FEW018 FEW020CB 29/25 Q1014 NOSIG RMK CB SW","temp":29,"dewpoint":25,"humidity":79,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T04:10:00.000Z","obsTimeLocal":"2026-10-04T09:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 040410Z 21004KT 180V250 9999 SCT018 31/27 Q1014 NOSIG","temp":31,"dewpoint":27,"humidity":79,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T05:10:00.000Z","obsTimeLocal":"2026-10-04T10:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 040510Z 24006G18KT 9999 SCT018 31/26 Q1014 NOSIG","temp":31,"dewpoint":26,"humidity":75,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T06:10:00.000Z","obsTimeLocal":"2026-10-04T11:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 040610Z 24005KT 9999 SCT016 FEW018TCU 31/25 Q1013 NOSIG RMK TCU NE","temp":31,"dewpoint":25,"humidity":70,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T07:10:00.000Z","obsTimeLocal":"2026-10-04T12:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 040710Z 24007KT 9999 SCT016 FEW018TCU 31/25 Q1012 NOSIG RMK TCU NE SE","temp":31,"dewpoint":25,"humidity":70,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T08:10:00.000Z","obsTimeLocal":"2026-10-04T13:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 040810Z 24008KT 9999 SCT016 FEW018CB 31/25 Q1011 NOSIG RMK CB SE","temp":31,"dewpoint":25,"humidity":70,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T09:10:00.000Z","obsTimeLocal":"2026-10-04T14:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 040910Z 24008KT 9999 SCT016 FEW018CB 31/24 Q1010 NOSIG RMK CB NE SE","temp":31,"dewpoint":24,"humidity":66,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T10:10:00.000Z","obsTimeLocal":"2026-10-04T15:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 041010Z 24010KT 9999 SCT016 FEW018CB 31/26 Q1010 NOSIG RMK CB NE E SE","temp":31,"dewpoint":26,"humidity":75,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T11:10:00.000Z","obsTimeLocal":"2026-10-04T16:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 041110Z 23009KT 9999 FEW014 BKN016 FEW018CB 29/25 Q1011 NOSIG RMK CB N NE E SE","temp":29,"dewpoint":25,"humidity":79,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T14:10:00.000Z","obsTimeLocal":"2026-10-04T19:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 041410Z 09006KT 9999 VCTS SCT016 FEW018CB 26/25 Q1013 NOSIG RMK CB N NE","temp":26,"dewpoint":25,"humidity":94,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T16:10:00.000Z","obsTimeLocal":"2026-10-04T21:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 041610Z 08003KT 050V110 9999 FEW016 26/25 Q1013 NOSIG","temp":26,"dewpoint":25,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T17:10:00.000Z","obsTimeLocal":"2026-10-04T22:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 041710Z VRB02KT 9999 SCT016 26/25 Q1014 NOSIG","temp":26,"dewpoint":25,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-04T18:10:00.000Z","obsTimeLocal":"2026-10-04T23:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 041810Z 36003KT 9999 FEW016 25/25 Q1013 NOSIG","temp":25,"dewpoint":25,"humidity":100,"wind":1.5,"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/2026-10-04","json":"https://weathermarket.io/api/station/VCBI/2026-10-04","record":"https://weathermarket.io/api/station/VCBI/2026-10-04?format=record","prev":"https://weathermarket.io/station/VCBI/2026-10-03","next":"https://weathermarket.io/station/VCBI/2026-10-05","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=3&year2=2026&month2=10&day2=5&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=3&hora=18&anof=2026&mesf=10&dayf=4&horaf=18&minf=29&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=VCBI"}}}