{"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":"2026-10-21","window":{"date":"2026-10-21","timezone":"Asia/Colombo","dayStartUtc":"2026-10-20T18:30:00.000Z","dayEndUtc":"2026-10-21T18:30:00.000Z","utcOffsetStart":"+05:30","utcOffsetEnd":"+05:30","hours":24},"complete":true,"values":{"tmax":31,"tmaxAt":"2026-10-21T06:10:00.000Z","tmin":24,"tminAt":"2026-10-21T18:10:00.000Z","tavg":27.5,"humidityMean":89.7,"windMean":2.5,"windMax":6.7,"windMaxAt":"2026-10-21T11:10:00.000Z","precipObservedCount":6,"nObservations":22,"maxGapMinutes":120,"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":"2026-10-21T06:10:00.000Z","obsTimeLocal":"2026-10-21T11:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 210610Z 00000KT 9999 FEW018 31/27 Q1011 NOSIG","temp":31,"dewpoint":27,"humidity":79,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-21T18:10:00.000Z","obsTimeLocal":"2026-10-21T23:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 211810Z 14002KT 8000 -RA FEW014 SCT016 FEW019CB 24/24 Q1011 NOSIG RMK CB SW","temp":24,"dewpoint":24,"humidity":100,"wind":1,"precipObserved":true,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-21T11:10:00.000Z","obsTimeLocal":"2026-10-21T16:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 211110Z 23013KT 9999 FEW014 BKN016 FEW018CB 28/26 Q1008 RESHRA NOSIG RMK CB E SE S NW","temp":28,"dewpoint":26,"humidity":89,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-21T21:30:00.000Z","settleable":false,"coverage":{"ok":false,"maxGapMinutes":120,"normalIntervalMin":60,"thresholdMinutes":90},"reasons":["coverage_gap: longest stretch without a report was 120 min, above 90 min (station normal interval 60 + 30)"],"holdHours":3},"revision":"ea8c45035618ee4a","lastChangedAt":"2026-10-21T18:21:40.548Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/VCBI/2026-10-21?format=record","status":"anchored","sha256":"23ed547c8e725a43b071d6f3d74dcf8819ecba637ffb54eede81804eb55c73fe","revision":"ea8c45035618ee4a","flareTxHash":"0x56a4eb85ae7560de93697b2428d7882eb656a70bf30ac28229740427adff1342","flareBlock":73816323,"anchoredAt":"2026-11-05T16:02:06.167Z","explorer":"https://flare-explorer.flare.network/tx/0x56a4eb85ae7560de93697b2428d7882eb656a70bf30ac28229740427adff1342","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":22,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-21T06:10:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-21T18:10:00.000Z","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":"2026-10-20T19:10:00.000Z","obsTimeLocal":"2026-10-21T00:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 201910Z VRB02KT 9999 FEW017 FEW019CB 26/25 Q1010 NOSIG RMK CB S","temp":26,"dewpoint":25,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T20:10:00.000Z","obsTimeLocal":"2026-10-21T01:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 202010Z VRB01KT 9000 VCTS BKN017 FEW019CB 26/25 Q1009 NOSIG RMK CB S SW W NW","temp":26,"dewpoint":25,"humidity":94,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-20T22:10:00.000Z","obsTimeLocal":"2026-10-21T03:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 202210Z VRB01KT 9000 TS BKN017 FEW019CB 26/26 Q1009 NOSIG RMK CB S SW W NW","temp":26,"dewpoint":26,"humidity":100,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T00:10:00.000Z","obsTimeLocal":"2026-10-21T05:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 210010Z 27003KT 240V310 9999 BKN017 26/25 Q1009 NOSIG","temp":26,"dewpoint":25,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T01:10:00.000Z","obsTimeLocal":"2026-10-21T06:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 210110Z VRB01KT 9000 -SHRA FEW014 BKN017 FEW019CB OVC060 27/26 Q1010 NOSIG RMK CB NW","temp":27,"dewpoint":26,"humidity":94,"wind":0.5,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T02:10:00.000Z","obsTimeLocal":"2026-10-21T07:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 210210Z VRB01KT 9999 FEW014 BKN017 OVC060 27/26 Q1011 NOSIG","temp":27,"dewpoint":26,"humidity":94,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T03:10:00.000Z","obsTimeLocal":"2026-10-21T08:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 210310Z 26003KT 240V330 9999 SCT018 BKN080 28/26 Q1012 NOSIG","temp":28,"dewpoint":26,"humidity":89,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T04:10:00.000Z","obsTimeLocal":"2026-10-21T09:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 210410Z 28003KT 210V340 9999 FEW018 SCT090 29/26 Q1013 NOSIG","temp":29,"dewpoint":26,"humidity":84,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T05:10:00.000Z","obsTimeLocal":"2026-10-21T10:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 210510Z 26003KT 210V310 9999 FEW018 30/26 Q1012 NOSIG","temp":30,"dewpoint":26,"humidity":79,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T06:10:00.000Z","obsTimeLocal":"2026-10-21T11:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 210610Z 00000KT 9999 FEW018 31/27 Q1011 NOSIG","temp":31,"dewpoint":27,"humidity":79,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T07:10:00.000Z","obsTimeLocal":"2026-10-21T12:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 210710Z 28003KT 250V340 9999 FEW018 30/26 Q1009 NOSIG","temp":30,"dewpoint":26,"humidity":79,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T08:10:00.000Z","obsTimeLocal":"2026-10-21T13:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 210810Z 28006KT 240V330 9999 SCT018 30/26 Q1008 NOSIG","temp":30,"dewpoint":26,"humidity":79,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T09:10:00.000Z","obsTimeLocal":"2026-10-21T14:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 210910Z 24008KT 9999 BKN016 FEW018TCU 30/26 Q1008 NOSIG RMK TCU W","temp":30,"dewpoint":26,"humidity":79,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T10:10:00.000Z","obsTimeLocal":"2026-10-21T15:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 211010Z 24007KT 9999 BKN016 29/26 Q1008 NOSIG","temp":29,"dewpoint":26,"humidity":84,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T11:10:00.000Z","obsTimeLocal":"2026-10-21T16:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 211110Z 23013KT 9999 FEW014 BKN016 FEW018CB 28/26 Q1008 RESHRA NOSIG RMK CB E SE S NW","temp":28,"dewpoint":26,"humidity":89,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T12:10:00.000Z","obsTimeLocal":"2026-10-21T17:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 211210Z 22013KT 9999 VCRA FEW014 BKN016 28/26 Q1009 NOSIG","temp":28,"dewpoint":26,"humidity":89,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T13:10:00.000Z","obsTimeLocal":"2026-10-21T18:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 211310Z 22013KT 9999 VCTS FEW014 BKN016 FEW018CB 28/25 Q1010 NOSIG RMK CB N NE E SE NW","temp":28,"dewpoint":25,"humidity":84,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T14:10:00.000Z","obsTimeLocal":"2026-10-21T19:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 211410Z 22008KT 9999 -SHRA FEW014 BKN016 FEW018CB 28/26 Q1011 NOSIG RMK CB N NE E NW","temp":28,"dewpoint":26,"humidity":89,"wind":4.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T15:10:00.000Z","obsTimeLocal":"2026-10-21T20:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 211510Z 36007KT 4500 TSRA FEW014 BKN016 SCT018 25/25 Q1012 NOSIG RMK CB N NE E SE S SW W NW","temp":25,"dewpoint":25,"humidity":100,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T16:10:00.000Z","obsTimeLocal":"2026-10-21T21:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 211610Z 04005KT 6000 -TSRA FEW014 BKN016 FEW018CB 25/25 Q1013 NOSIG RMK CB N NE E SE S SW W NW","temp":25,"dewpoint":25,"humidity":100,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T17:10:00.000Z","obsTimeLocal":"2026-10-21T22:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 211710Z 22003KT 7000 -RA SCT016 OVC070 25/25 Q1012 NOSIG","temp":25,"dewpoint":25,"humidity":100,"wind":1.5,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-21T18:10:00.000Z","obsTimeLocal":"2026-10-21T23:40:00+05:30","metarType":"METAR","raw":"METAR VCBI 211810Z 14002KT 8000 -RA FEW014 SCT016 FEW019CB 24/24 Q1011 NOSIG RMK CB SW","temp":24,"dewpoint":24,"humidity":100,"wind":1,"precipObserved":true,"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/2026-10-21","json":"https://weathermarket.io/api/station/VCBI/2026-10-21","record":"https://weathermarket.io/api/station/VCBI/2026-10-21?format=record","prev":"https://weathermarket.io/station/VCBI/2026-10-20","next":"https://weathermarket.io/station/VCBI/2026-10-22","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=20&year2=2026&month2=10&day2=22&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=20&hora=18&anof=2026&mesf=10&dayf=21&horaf=18&minf=29&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=VCBI"}}}