{"station":{"icao":"EGLL","city":{"slug":"london","name":"London","country":"United Kingdom"},"timezone":"Europe/London","lat":51.51,"lon":-0.13,"us":false,"html":"https://weathermarket.io/station/EGLL","json":"https://weathermarket.io/api/station/EGLL","nwsCli":null},"date":"2026-10-16","window":{"date":"2026-10-16","timezone":"Europe/London","dayStartUtc":"2026-10-15T23:00:00.000Z","dayEndUtc":"2026-10-16T23:00:00.000Z","utcOffsetStart":"+01:00","utcOffsetEnd":"+01:00","hours":24},"complete":true,"values":{"tmax":16,"tmaxAt":"2026-10-16T12:50:00.000Z","tmin":9,"tminAt":"2026-10-16T22:20:00.000Z","tavg":13.4,"humidityMean":76.1,"windMean":3.4,"windMax":5.1,"windMaxAt":"2026-10-16T06:20:00.000Z","precipObservedCount":11,"nObservations":48,"maxGapMinutes":30,"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":"2026-10-16T12:50:00.000Z","obsTimeLocal":"2026-10-16T13:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 161250Z AUTO 35009KT 310V030 9999 SCT032 16/08 Q1023","temp":16,"dewpoint":8,"humidity":59,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-16T22:20:00.000Z","obsTimeLocal":"2026-10-16T23:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 162220Z AUTO 32005KT 270V010 9999 NCD 09/05 Q1029","temp":9,"dewpoint":5,"humidity":76,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-16T06:20:00.000Z","obsTimeLocal":"2026-10-16T07:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 160620Z AUTO 33010G20KT 310V010 9999 -RADZ FEW006 SCT010 BKN021 13/11 Q1019 RERA","temp":13,"dewpoint":11,"humidity":88,"wind":5.1,"precipObserved":true,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-17T02:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"1bfa42fc5436e7d4","lastChangedAt":"2026-10-16T22:54:47.769Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/EGLL/2026-10-16?format=record","status":"anchored","sha256":"f0ff4813ea90d11fe51c0ed1ec79f70c649396d80e3fba71ad39fe3c07043cd0","revision":"1bfa42fc5436e7d4","flareTxHash":"0xa557efdce2239ff79f5aaf007fb411626ce393dd4db9b44932da1129456a3e4c","flareBlock":72291404,"anchoredAt":"2026-10-17T02:01:44.905Z","explorer":"https://flare-explorer.flare.network/tx/0xa557efdce2239ff79f5aaf007fb411626ce393dd4db9b44932da1129456a3e4c","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":48,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-16T12:50:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-16T22:20:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":16,"tmin":9,"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":"2026-10-15T23:20:00.000Z","obsTimeLocal":"2026-10-16T00:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 152320Z AUTO 21006KT 9999 NCD 15/14 Q1018","temp":15,"dewpoint":14,"humidity":94,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-15T23:50:00.000Z","obsTimeLocal":"2026-10-16T00:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 152350Z AUTO 22007KT 9999 NCD 15/14 Q1018","temp":15,"dewpoint":14,"humidity":94,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T00:20:00.000Z","obsTimeLocal":"2026-10-16T01:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 160020Z AUTO 23007KT 9999 NCD 15/13 Q1018","temp":15,"dewpoint":13,"humidity":88,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T00:50:00.000Z","obsTimeLocal":"2026-10-16T01:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 160050Z AUTO 22008KT 9999 NCD 14/13 Q1018","temp":14,"dewpoint":13,"humidity":94,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T01:20:00.000Z","obsTimeLocal":"2026-10-16T02:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 160120Z AUTO 23007KT 9999 SCT035 15/13 Q1018","temp":15,"dewpoint":13,"humidity":88,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T01:50:00.000Z","obsTimeLocal":"2026-10-16T02:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 160150Z AUTO 23006KT 9999 SCT036 BKN044 15/13 Q1018","temp":15,"dewpoint":13,"humidity":88,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T02:20:00.000Z","obsTimeLocal":"2026-10-16T03:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 160220Z AUTO 21006KT 9999 -RA FEW019 BKN028 OVC041 15/13 Q1017","temp":15,"dewpoint":13,"humidity":88,"wind":3.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T02:50:00.000Z","obsTimeLocal":"2026-10-16T03:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 160250Z AUTO 21005KT 9999 SCT022 OVC029 15/14 Q1017","temp":15,"dewpoint":14,"humidity":94,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T03:20:00.000Z","obsTimeLocal":"2026-10-16T04:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 160320Z AUTO 20007KT 9999 -RA FEW009 SCT013 BKN035 15/14 Q1017","temp":15,"dewpoint":14,"humidity":94,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T03:50:00.000Z","obsTimeLocal":"2026-10-16T04:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 160350Z AUTO 25003KT 210V290 9999 BKN007/// BKN034/// 15/14 Q1017","temp":15,"dewpoint":14,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T04:20:00.000Z","obsTimeLocal":"2026-10-16T05:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 160420Z AUTO 23005KT 9999 BKN008/// BKN041/// 15/14 Q1017","temp":15,"dewpoint":14,"humidity":94,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T04:50:00.000Z","obsTimeLocal":"2026-10-16T05:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 160450Z AUTO 28005KT 4500 RADZ BKN008 OVC039 15/14 Q1018","temp":15,"dewpoint":14,"humidity":94,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T05:20:00.000Z","obsTimeLocal":"2026-10-16T06:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 160520Z AUTO 27007KT 4500 RADZ SCT005 BKN016 BKN027 14/14 Q1018","temp":14,"dewpoint":14,"humidity":100,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T05:50:00.000Z","obsTimeLocal":"2026-10-16T06:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 160550Z AUTO 28009KT 3800 RADZ BKN004/// //////TCU 14/14 Q1018","temp":14,"dewpoint":14,"humidity":100,"wind":4.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T06:20:00.000Z","obsTimeLocal":"2026-10-16T07:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 160620Z AUTO 33010G20KT 310V010 9999 -RADZ FEW006 SCT010 BKN021 13/11 Q1019 RERA","temp":13,"dewpoint":11,"humidity":88,"wind":5.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T06:50:00.000Z","obsTimeLocal":"2026-10-16T07:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 160650Z 33008KT 290V360 5000 -RADZ SCT008 BKN012 BKN032 12/11 Q1019 RERA","temp":12,"dewpoint":11,"humidity":94,"wind":4.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T07:20:00.000Z","obsTimeLocal":"2026-10-16T08:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 160720Z AUTO 33007KT 300V360 4100 -DZ BKN007/// OVC037/// //////TCU 11/11 Q1020 RERA","temp":11,"dewpoint":11,"humidity":100,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T07:50:00.000Z","obsTimeLocal":"2026-10-16T08:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 160750Z COR 34005KT 300V030 6000 -RADZ FEW006 BKN007 BKN013 12/11 Q1020","temp":12,"dewpoint":11,"humidity":94,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T08:20:00.000Z","obsTimeLocal":"2026-10-16T09:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 160820Z AUTO 36006KT 310V040 9999 -RADZ FEW013 SCT035 11/09 Q1021","temp":11,"dewpoint":9,"humidity":87,"wind":3.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T08:50:00.000Z","obsTimeLocal":"2026-10-16T09:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 160850Z AUTO 34006KT 300V030 9999 NCD 11/09 Q1021","temp":11,"dewpoint":9,"humidity":87,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T09:20:00.000Z","obsTimeLocal":"2026-10-16T10:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 160920Z AUTO 32006KT 290V360 9999 SCT017 BKN021 12/09 Q1022","temp":12,"dewpoint":9,"humidity":82,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T09:50:00.000Z","obsTimeLocal":"2026-10-16T10:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 160950Z AUTO 31005KT 270V360 9999 BKN015 12/10 Q1022","temp":12,"dewpoint":10,"humidity":88,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T10:20:00.000Z","obsTimeLocal":"2026-10-16T11:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 161020Z AUTO 33007KT 290V040 9999 SCT016 BKN021 13/10 Q1022","temp":13,"dewpoint":10,"humidity":82,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T10:50:00.000Z","obsTimeLocal":"2026-10-16T11:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 161050Z AUTO 32007KT 290V020 9999 BKN020 BKN026 14/09 Q1022","temp":14,"dewpoint":9,"humidity":72,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T11:20:00.000Z","obsTimeLocal":"2026-10-16T12:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 161120Z AUTO 32008KT 280V360 9999 FEW024 BKN029 14/09 Q1022","temp":14,"dewpoint":9,"humidity":72,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T11:50:00.000Z","obsTimeLocal":"2026-10-16T12:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 161150Z AUTO 32009KT 290V010 9999 SCT027 14/08 Q1023","temp":14,"dewpoint":8,"humidity":67,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T12:20:00.000Z","obsTimeLocal":"2026-10-16T13:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 161220Z AUTO 34008KT 310V030 9999 SCT031 15/08 Q1023","temp":15,"dewpoint":8,"humidity":63,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T12:50:00.000Z","obsTimeLocal":"2026-10-16T13:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 161250Z AUTO 35009KT 310V030 9999 SCT032 16/08 Q1023","temp":16,"dewpoint":8,"humidity":59,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T13:20:00.000Z","obsTimeLocal":"2026-10-16T14:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 161320Z AUTO 33010KT 290V040 9999 FEW036 16/06 Q1023","temp":16,"dewpoint":6,"humidity":51,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T13:50:00.000Z","obsTimeLocal":"2026-10-16T14:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 161350Z AUTO 33010KT 300V020 9999 FEW039 SCT046 15/05 Q1023","temp":15,"dewpoint":5,"humidity":51,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T14:20:00.000Z","obsTimeLocal":"2026-10-16T15:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 161420Z AUTO 34009KT 310V020 9999 BKN038 16/06 Q1023 RESHGS","temp":16,"dewpoint":6,"humidity":51,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T14:50:00.000Z","obsTimeLocal":"2026-10-16T15:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 161450Z AUTO 32008KT 290V010 9999 FEW043 16/06 Q1024","temp":16,"dewpoint":6,"humidity":51,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T15:20:00.000Z","obsTimeLocal":"2026-10-16T16:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 161520Z AUTO 32009KT 290V360 9999 FEW045 16/05 Q1024","temp":16,"dewpoint":5,"humidity":48,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T15:50:00.000Z","obsTimeLocal":"2026-10-16T16:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 161550Z AUTO 34007KT 300V030 9999 FEW043 16/05 Q1024","temp":16,"dewpoint":5,"humidity":48,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T16:20:00.000Z","obsTimeLocal":"2026-10-16T17:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 161620Z AUTO 34007KT 290V030 9999 -RA FEW042 14/05 Q1025","temp":14,"dewpoint":5,"humidity":55,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T16:50:00.000Z","obsTimeLocal":"2026-10-16T17:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 161650Z AUTO 34007KT 280V020 9999 NCD 14/05 Q1026","temp":14,"dewpoint":5,"humidity":55,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T17:20:00.000Z","obsTimeLocal":"2026-10-16T18:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 161720Z AUTO 32006KT 290V350 9999 NCD 13/05 Q1026","temp":13,"dewpoint":5,"humidity":58,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T17:50:00.000Z","obsTimeLocal":"2026-10-16T18:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 161750Z AUTO 30005KT 9999 NCD 13/05 Q1026","temp":13,"dewpoint":5,"humidity":58,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T18:20:00.000Z","obsTimeLocal":"2026-10-16T19:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 161820Z AUTO 31005KT 9999 NCD 12/05 Q1027","temp":12,"dewpoint":5,"humidity":62,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T18:50:00.000Z","obsTimeLocal":"2026-10-16T19:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 161850Z COR 31004KT CAVOK 12/05 Q1027","temp":12,"dewpoint":5,"humidity":62,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T19:20:00.000Z","obsTimeLocal":"2026-10-16T20:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 161920Z AUTO 30004KT 9999 NCD 11/05 Q1028","temp":11,"dewpoint":5,"humidity":67,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T19:50:00.000Z","obsTimeLocal":"2026-10-16T20:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 161950Z AUTO 31006KT 9999 NCD 11/05 Q1028","temp":11,"dewpoint":5,"humidity":67,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T20:20:00.000Z","obsTimeLocal":"2026-10-16T21:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 162020Z AUTO 31005KT 9999 NCD 11/05 Q1028","temp":11,"dewpoint":5,"humidity":67,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T20:50:00.000Z","obsTimeLocal":"2026-10-16T21:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 162050Z AUTO 31007KT 9999 NCD 10/05 Q1029","temp":10,"dewpoint":5,"humidity":71,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T21:20:00.000Z","obsTimeLocal":"2026-10-16T22:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 162120Z AUTO 31006KT 270V350 9999 NCD 10/05 Q1029","temp":10,"dewpoint":5,"humidity":71,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T21:50:00.000Z","obsTimeLocal":"2026-10-16T22:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 162150Z AUTO 32007KT 290V350 9999 NCD 11/05 Q1029","temp":11,"dewpoint":5,"humidity":67,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T22:20:00.000Z","obsTimeLocal":"2026-10-16T23:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 162220Z AUTO 32005KT 270V010 9999 NCD 09/05 Q1029","temp":9,"dewpoint":5,"humidity":76,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-16T22:50:00.000Z","obsTimeLocal":"2026-10-16T23:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 162250Z AUTO 32005KT 280V340 9999 NCD 09/05 Q1030","temp":9,"dewpoint":5,"humidity":76,"wind":2.6,"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/EGLL/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/EGLL/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for EGLL for the contract date (station-local calendar day), as published at https://weathermarket.io/station/EGLL/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/EGLL/2026-10-16","json":"https://weathermarket.io/api/station/EGLL/2026-10-16","record":"https://weathermarket.io/api/station/EGLL/2026-10-16?format=record","prev":"https://weathermarket.io/station/EGLL/2026-10-15","next":"https://weathermarket.io/station/EGLL/2026-10-17","station":"https://weathermarket.io/station/EGLL","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=EGLL&data=metar&year1=2026&month1=10&day1=15&year2=2026&month2=10&day2=17&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=EGLL&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=15&hora=23&anof=2026&mesf=10&dayf=16&horaf=22&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=EGLL"}}}