{"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":"2026-10-24","window":{"date":"2026-10-24","timezone":"Europe/London","dayStartUtc":"2026-10-23T23:00:00.000Z","dayEndUtc":"2026-10-24T23:00:00.000Z","utcOffsetStart":"+01:00","utcOffsetEnd":"+01:00","hours":24},"complete":true,"values":{"tmax":17,"tmaxAt":"2026-10-24T20:50:00.000Z","tmin":7,"tminAt":"2026-10-24T00:20:00.000Z","tavg":10.6,"humidityMean":86.2,"windMean":7.6,"windMax":13.9,"windMaxAt":"2026-10-24T20:50:00.000Z","precipObservedCount":26,"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":"2026-10-24T20:50:00.000Z","obsTimeLocal":"2026-10-24T21:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 242050Z AUTO 26027KT 3100 +RA BKN014/// //////CB 17/15 Q0989","temp":17,"dewpoint":15,"humidity":88,"wind":13.9,"precipObserved":true,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-24T00:20:00.000Z","obsTimeLocal":"2026-10-24T01:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 240020Z AUTO 28013KT 9999 NCD 07/03 Q1012","temp":7,"dewpoint":3,"humidity":76,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-24T20:50:00.000Z","obsTimeLocal":"2026-10-24T21:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 242050Z AUTO 26027KT 3100 +RA BKN014/// //////CB 17/15 Q0989","temp":17,"dewpoint":15,"humidity":88,"wind":13.9,"precipObserved":true,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-25T02:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"eddbcdff3fcf9086","lastChangedAt":"2026-10-24T22:54:38.600Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/EGLL/2026-10-24?format=record","status":"anchored","sha256":"5e93d4dc4109857146a9d53ed86494901f61d2ade33c033816aea00d8d97fb35","revision":"eddbcdff3fcf9086","flareTxHash":"0xbeafe6a3ad54247fe72d5f1f96d26fb596f2522ef5b83868159984619712e433","flareBlock":73829819,"anchoredAt":"2026-11-05T20:01:48.089Z","explorer":"https://flare-explorer.flare.network/tx/0xbeafe6a3ad54247fe72d5f1f96d26fb596f2522ef5b83868159984619712e433","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":"2026-10-24T20:50:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-24T00:20:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":17,"tmin":7,"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":"2026-10-23T23:20:00.000Z","obsTimeLocal":"2026-10-24T00:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 232320Z AUTO 27014KT 9999 NCD 08/03 Q1011","temp":8,"dewpoint":3,"humidity":71,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-23T23:50:00.000Z","obsTimeLocal":"2026-10-24T00:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 232350Z AUTO 27014KT 9999 NCD 08/03 Q1011","temp":8,"dewpoint":3,"humidity":71,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T00:20:00.000Z","obsTimeLocal":"2026-10-24T01:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 240020Z AUTO 28013KT 9999 NCD 07/03 Q1012","temp":7,"dewpoint":3,"humidity":76,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T00:50:00.000Z","obsTimeLocal":"2026-10-24T01:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 240050Z AUTO 27012KT 9999 NCD 07/03 Q1012","temp":7,"dewpoint":3,"humidity":76,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T01:20:00.000Z","obsTimeLocal":"2026-10-24T02:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 240120Z AUTO 27014KT 9999 NCD 08/03 Q1012","temp":8,"dewpoint":3,"humidity":71,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T01:50:00.000Z","obsTimeLocal":"2026-10-24T02:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 240150Z AUTO 26010KT 9999 NCD 08/03 Q1012","temp":8,"dewpoint":3,"humidity":71,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T02:20:00.000Z","obsTimeLocal":"2026-10-24T03:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 240220Z AUTO 26012KT 9999 NCD 07/04 Q1012","temp":7,"dewpoint":4,"humidity":81,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T02:50:00.000Z","obsTimeLocal":"2026-10-24T03:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 240250Z AUTO 27009KT 9999 NCD 08/04 Q1012","temp":8,"dewpoint":4,"humidity":76,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T03:20:00.000Z","obsTimeLocal":"2026-10-24T04:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 240320Z AUTO 26012KT 9999 NCD 08/04 Q1012","temp":8,"dewpoint":4,"humidity":76,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T03:50:00.000Z","obsTimeLocal":"2026-10-24T04:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 240350Z AUTO 25013KT 9999 NCD 08/04 Q1012","temp":8,"dewpoint":4,"humidity":76,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T04:20:00.000Z","obsTimeLocal":"2026-10-24T05:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 240420Z AUTO 24011KT 9999 NCD 07/04 Q1013","temp":7,"dewpoint":4,"humidity":81,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T04:50:00.000Z","obsTimeLocal":"2026-10-24T05:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 240450Z AUTO 24012KT 9999 NCD 07/04 Q1013","temp":7,"dewpoint":4,"humidity":81,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T05:20:00.000Z","obsTimeLocal":"2026-10-24T06:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 240520Z AUTO 21007KT 190V260 9999 NCD 07/05 Q1013","temp":7,"dewpoint":5,"humidity":87,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T05:50:00.000Z","obsTimeLocal":"2026-10-24T06:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 240550Z AUTO 23008KT 200V260 9999 NCD 07/05 Q1013","temp":7,"dewpoint":5,"humidity":87,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T06:20:00.000Z","obsTimeLocal":"2026-10-24T07:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 240620Z AUTO 21009KT 180V240 9999 -RA NCD 07/05 Q1012","temp":7,"dewpoint":5,"humidity":87,"wind":4.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T06:50:00.000Z","obsTimeLocal":"2026-10-24T07:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 240650Z AUTO 21008KT 170V250 9999 NCD 07/05 Q1012","temp":7,"dewpoint":5,"humidity":87,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T07:20:00.000Z","obsTimeLocal":"2026-10-24T08:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 240720Z AUTO 19006KT 150V250 9999 NCD 07/05 Q1012","temp":7,"dewpoint":5,"humidity":87,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T07:50:00.000Z","obsTimeLocal":"2026-10-24T08:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 240750Z AUTO 21008KT 190V250 9999 NCD 08/06 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Q1006","temp":11,"dewpoint":10,"humidity":94,"wind":6.2,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T12:50:00.000Z","obsTimeLocal":"2026-10-24T13:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 241250Z AUTO 20013KT 9999 -RA FEW012 SCT018 BKN027 11/10 Q1004","temp":11,"dewpoint":10,"humidity":94,"wind":6.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T13:20:00.000Z","obsTimeLocal":"2026-10-24T14:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 241320Z AUTO 19013KT 9999 -RA FEW011 SCT016 BKN022 11/10 Q1003","temp":11,"dewpoint":10,"humidity":94,"wind":6.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T13:50:00.000Z","obsTimeLocal":"2026-10-24T14:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 241350Z AUTO 20014G24KT 9000 -RA FEW013 BKN018 BKN027 11/10 Q1002","temp":11,"dewpoint":10,"humidity":94,"wind":7.2,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T14:20:00.000Z","obsTimeLocal":"2026-10-24T15:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 241420Z AUTO 20017KT 170V230 5000 -RA BKN015/// BKN020/// //////TCU 12/10 Q1000","temp":12,"dewpoint":10,"humidity":88,"wind":8.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T14:50:00.000Z","obsTimeLocal":"2026-10-24T15:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 241450Z 19017KT 3600 RA BKN011 OVC016 12/11 Q0999","temp":12,"dewpoint":11,"humidity":94,"wind":8.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T15:20:00.000Z","obsTimeLocal":"2026-10-24T16:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 241520Z AUTO 20020G30KT 180V240 3700 RA BKN011/// OVC017/// //////TCU 12/11 Q0997","temp":12,"dewpoint":11,"humidity":94,"wind":10.3,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T15:50:00.000Z","obsTimeLocal":"2026-10-24T16:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 241550Z AUTO 20019KT 9999 -RA BKN012/// OVC018/// //////TCU 13/12 Q0996 RERA","temp":13,"dewpoint":12,"humidity":94,"wind":9.8,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T16:20:00.000Z","obsTimeLocal":"2026-10-24T17:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 241620Z AUTO 20022G33KT 180V240 7000 -RADZ BKN011/// //////TCU 13/12 Q0995","temp":13,"dewpoint":12,"humidity":94,"wind":11.3,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T16:50:00.000Z","obsTimeLocal":"2026-10-24T17:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 241650Z AUTO 21021KT 4100 RA BKN009/// //////TCU 13/12 Q0994","temp":13,"dewpoint":12,"humidity":94,"wind":10.8,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T17:20:00.000Z","obsTimeLocal":"2026-10-24T18:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 241720Z AUTO 21020KT 6000 -RA BKN009/// //////TCU 13/13 Q0993 RERA","temp":13,"dewpoint":13,"humidity":100,"wind":10.3,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T17:50:00.000Z","obsTimeLocal":"2026-10-24T18:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 241750Z AUTO 21018KT 9999 -RA BKN011/// //////TCU 14/13 Q0992","temp":14,"dewpoint":13,"humidity":94,"wind":9.3,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T18:20:00.000Z","obsTimeLocal":"2026-10-24T19:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 241820Z AUTO 22020KT 9999 -RA BKN012 OVC017 15/14 Q0992","temp":15,"dewpoint":14,"humidity":94,"wind":10.3,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T18:50:00.000Z","obsTimeLocal":"2026-10-24T19:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 241850Z AUTO 22020KT 9999 -RA BKN013 OVC017 15/14 Q0991","temp":15,"dewpoint":14,"humidity":94,"wind":10.3,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T19:20:00.000Z","obsTimeLocal":"2026-10-24T20:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 241920Z AUTO 22020G31KT 9999 -RADZ BKN014 16/14 Q0990","temp":16,"dewpoint":14,"humidity":88,"wind":10.3,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T19:50:00.000Z","obsTimeLocal":"2026-10-24T20:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 241950Z AUTO 22020G30KT 9999 BKN015 OVC022 16/14 Q0990","temp":16,"dewpoint":14,"humidity":88,"wind":10.3,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T20:20:00.000Z","obsTimeLocal":"2026-10-24T21:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 242020Z AUTO 22019G29KT 9999 BKN016 OVC020 16/14 Q0989","temp":16,"dewpoint":14,"humidity":88,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T20:50:00.000Z","obsTimeLocal":"2026-10-24T21:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 242050Z AUTO 26027KT 3100 +RA BKN014/// //////CB 17/15 Q0989","temp":17,"dewpoint":15,"humidity":88,"wind":13.9,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T21:20:00.000Z","obsTimeLocal":"2026-10-24T22:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 242120Z AUTO 27024KT 8000 -RADZ SCT013/// BKN018/// OVC043/// //////CB 15/14 Q0990 RERA","temp":15,"dewpoint":14,"humidity":94,"wind":12.3,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T21:50:00.000Z","obsTimeLocal":"2026-10-24T22:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 242150Z AUTO 27025G37KT 9999 -RA FEW010/// BKN016/// BKN027/// 14/13 Q0990","temp":14,"dewpoint":13,"humidity":94,"wind":12.9,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T22:20:00.000Z","obsTimeLocal":"2026-10-24T23:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 242220Z AUTO 27026G38KT 9999 -RA FEW017/// SCT021/// BKN047/// //////TCU 14/11 Q0990","temp":14,"dewpoint":11,"humidity":82,"wind":13.4,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-24T22:50:00.000Z","obsTimeLocal":"2026-10-24T23:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 242250Z AUTO 26027G38KT 9999 -RA FEW016 SCT031 OVC044 12/08 Q0991","temp":12,"dewpoint":8,"humidity":77,"wind":13.9,"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/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/2026-10-24","json":"https://weathermarket.io/api/station/EGLL/2026-10-24","record":"https://weathermarket.io/api/station/EGLL/2026-10-24?format=record","prev":"https://weathermarket.io/station/EGLL/2026-10-23","next":"https://weathermarket.io/station/EGLL/2026-10-25","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=23&year2=2026&month2=10&day2=25&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=23&hora=23&anof=2026&mesf=10&dayf=24&horaf=22&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=EGLL"}}}