{"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":"2026-11-02","window":{"date":"2026-11-02","timezone":"Europe/London","dayStartUtc":"2026-11-02T00:00:00.000Z","dayEndUtc":"2026-11-03T00:00:00.000Z","utcOffsetStart":"+00:00","utcOffsetEnd":"+00:00","hours":24},"complete":true,"values":{"tmax":12,"tmaxAt":"2026-11-02T12:50:00.000Z","tmin":8,"tminAt":"2026-11-02T06:20:00.000Z","tavg":9.6,"humidityMean":86.7,"windMean":3.7,"windMax":6.7,"windMaxAt":"2026-11-02T15:20:00.000Z","precipObservedCount":13,"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":"2026-11-02T12:50:00.000Z","obsTimeLocal":"2026-11-02T12:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 021250Z AUTO 03010KT 350V060 9999 SCT025 BKN035 12/07 Q1036","temp":12,"dewpoint":7,"humidity":71,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-02T06:20:00.000Z","obsTimeLocal":"2026-11-02T06:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 020620Z AUTO 36004KT 320V050 9999 NCD 08/06 Q1035","temp":8,"dewpoint":6,"humidity":87,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-02T15:20:00.000Z","obsTimeLocal":"2026-11-02T15:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 021520Z AUTO 03013G23KT 350V060 9999 SCT018 11/07 Q1035","temp":11,"dewpoint":7,"humidity":76,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-03T03:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"91dee9dda11bfef6","lastChangedAt":"2026-11-02T23:55:35.304Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/EGLL/2026-11-02?format=record","status":"anchored","sha256":"df0cb8f826e2f3d639ef27bc8afc5f7c565ef9a5dde7d39e5d957434666039bb","revision":"91dee9dda11bfef6","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":"2026-11-02T12:50:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-02T06:20:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":12,"tmin":8,"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":"2026-11-02T00:20:00.000Z","obsTimeLocal":"2026-11-02T00:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 020020Z AUTO VRB02KT 4500 RADZ BKN020 OVC026 09/08 Q1035","temp":9,"dewpoint":8,"humidity":93,"wind":1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T00:50:00.000Z","obsTimeLocal":"2026-11-02T00:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 020050Z AUTO 32003KT 290V030 2600 RADZ SCT005 BKN010 BKN014 09/08 Q1035","temp":9,"dewpoint":8,"humidity":93,"wind":1.5,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T01:20:00.000Z","obsTimeLocal":"2026-11-02T01:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 020120Z AUTO 31003KT 270V360 2700 -DZ SCT004 OVC009 09/09 Q1035 RERA","temp":9,"dewpoint":9,"humidity":100,"wind":1.5,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T01:50:00.000Z","obsTimeLocal":"2026-11-02T01:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 020150Z AUTO 02005KT 340V060 9999 SCT005 OVC009 09/09 Q1035 RERA","temp":9,"dewpoint":9,"humidity":100,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T02:20:00.000Z","obsTimeLocal":"2026-11-02T02:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 020220Z AUTO 02007KT 340V060 9999 OVC012 10/09 Q1035","temp":10,"dewpoint":9,"humidity":94,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T02:50:00.000Z","obsTimeLocal":"2026-11-02T02:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 020250Z AUTO 02007KT 330V050 9999 BKN013 10/08 Q1035","temp":10,"dewpoint":8,"humidity":87,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T03:20:00.000Z","obsTimeLocal":"2026-11-02T03:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 020320Z AUTO 02006KT 340V060 9999 -RA SCT013 SCT025 BKN036 09/08 Q1035","temp":9,"dewpoint":8,"humidity":93,"wind":3.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T03:50:00.000Z","obsTimeLocal":"2026-11-02T03:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 020350Z AUTO 02006KT 340V060 9999 -RA FEW016 OVC039 09/08 Q1035","temp":9,"dewpoint":8,"humidity":93,"wind":3.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T04:20:00.000Z","obsTimeLocal":"2026-11-02T04:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 020420Z AUTO 03007KT 330V060 9999 FEW039 09/07 Q1035","temp":9,"dewpoint":7,"humidity":87,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T04:50:00.000Z","obsTimeLocal":"2026-11-02T04:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 020450Z AUTO 03006KT 340V060 9999 NCD 09/07 Q1035","temp":9,"dewpoint":7,"humidity":87,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T05:20:00.000Z","obsTimeLocal":"2026-11-02T05:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 020520Z AUTO 03005KT 310V070 9999 NCD 09/07 Q1035","temp":9,"dewpoint":7,"humidity":87,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T05:50:00.000Z","obsTimeLocal":"2026-11-02T05:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 020550Z AUTO 02004KT 320V050 9999 NCD 09/06 Q1035","temp":9,"dewpoint":6,"humidity":81,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T06:20:00.000Z","obsTimeLocal":"2026-11-02T06:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 020620Z AUTO 36004KT 320V050 9999 NCD 08/06 Q1035","temp":8,"dewpoint":6,"humidity":87,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T06:50:00.000Z","obsTimeLocal":"2026-11-02T06:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 020650Z AUTO 36005KT 310V050 9999 FEW035 08/06 Q1036","temp":8,"dewpoint":6,"humidity":87,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T07:20:00.000Z","obsTimeLocal":"2026-11-02T07:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 020720Z AUTO 36005KT 320V030 9999 BKN038 08/06 Q1036","temp":8,"dewpoint":6,"humidity":87,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T07:50:00.000Z","obsTimeLocal":"2026-11-02T07:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 020750Z AUTO 02006KT 350V060 9999 OVC038 08/07 Q1036","temp":8,"dewpoint":7,"humidity":93,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T08:20:00.000Z","obsTimeLocal":"2026-11-02T08:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 020820Z AUTO 02007KT 340V060 9999 -RA FEW012 SCT023 OVC033 09/07 Q1036","temp":9,"dewpoint":7,"humidity":87,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T08:50:00.000Z","obsTimeLocal":"2026-11-02T08:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 020850Z AUTO 02008KT 340V060 9999 SCT012 SCT030 BKN038 09/07 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Q1036","temp":12,"dewpoint":7,"humidity":71,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T13:50:00.000Z","obsTimeLocal":"2026-11-02T13:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 021350Z AUTO 03010KT 360V060 9999 -RA SCT023 BKN029 BKN039 11/08 Q1036","temp":11,"dewpoint":8,"humidity":82,"wind":5.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T14:20:00.000Z","obsTimeLocal":"2026-11-02T14:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 021420Z AUTO 01007KT 350V050 9999 FEW016 SCT034 11/08 Q1036","temp":11,"dewpoint":8,"humidity":82,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T14:50:00.000Z","obsTimeLocal":"2026-11-02T14:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 021450Z AUTO 01009KT 340V060 9999 SCT020 SCT024 12/08 Q1035","temp":12,"dewpoint":8,"humidity":77,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T15:20:00.000Z","obsTimeLocal":"2026-11-02T15:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 021520Z AUTO 03013G23KT 350V060 9999 SCT018 11/07 Q1035","temp":11,"dewpoint":7,"humidity":76,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T15:50:00.000Z","obsTimeLocal":"2026-11-02T15:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 021550Z AUTO 03008KT 350V060 9999 FEW021 SCT026 11/07 Q1035","temp":11,"dewpoint":7,"humidity":76,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T16:20:00.000Z","obsTimeLocal":"2026-11-02T16:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 021620Z AUTO 02009KT 340V060 9999 SCT022 SCT026 BKN031 11/07 Q1035","temp":11,"dewpoint":7,"humidity":76,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T16:50:00.000Z","obsTimeLocal":"2026-11-02T16:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 021650Z AUTO 02011KT 350V050 9999 BKN019 BKN025 10/07 Q1036","temp":10,"dewpoint":7,"humidity":82,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T17:20:00.000Z","obsTimeLocal":"2026-11-02T17:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 021720Z AUTO 02010KT 350V060 9999 SCT018 BKN028 BKN039 11/07 Q1036","temp":11,"dewpoint":7,"humidity":76,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T17:50:00.000Z","obsTimeLocal":"2026-11-02T17:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 021750Z AUTO 02009KT 340V050 6000 -RADZ SCT010 BKN015 BKN020 10/09 Q1036 RERA","temp":10,"dewpoint":9,"humidity":94,"wind":4.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T18:20:00.000Z","obsTimeLocal":"2026-11-02T18:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 021820Z AUTO 02007KT 340V050 9999 -RADZ SCT012 BKN017 BKN023 10/09 Q1036","temp":10,"dewpoint":9,"humidity":94,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T18:50:00.000Z","obsTimeLocal":"2026-11-02T18:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 021850Z AUTO 01006KT 320V050 9999 BKN013 BKN018 BKN044 10/08 Q1036 RERA","temp":10,"dewpoint":8,"humidity":87,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T19:20:00.000Z","obsTimeLocal":"2026-11-02T19:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 021920Z AUTO 02006KT 340V060 9999 BKN014 09/08 Q1036","temp":9,"dewpoint":8,"humidity":93,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T19:50:00.000Z","obsTimeLocal":"2026-11-02T19:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 021950Z AUTO 01007KT 9999 -RA BKN014 OVC038 10/08 Q1036","temp":10,"dewpoint":8,"humidity":87,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T20:20:00.000Z","obsTimeLocal":"2026-11-02T20:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 022020Z AUTO 01007KT 330V040 9999 -RA BKN014 BKN027 OVC042 09/08 Q1036","temp":9,"dewpoint":8,"humidity":93,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T20:50:00.000Z","obsTimeLocal":"2026-11-02T20:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 022050Z AUTO 01007KT 320V030 9999 -RA BKN011 BKN017 BKN042 09/08 Q1036","temp":9,"dewpoint":8,"humidity":93,"wind":3.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T21:20:00.000Z","obsTimeLocal":"2026-11-02T21:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 022120Z AUTO 01005KT 300V080 9999 FEW011 SCT036 BKN043 09/08 Q1036","temp":9,"dewpoint":8,"humidity":93,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T21:50:00.000Z","obsTimeLocal":"2026-11-02T21:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 022150Z AUTO 03006KT 330V070 9999 SCT011/// OVC039/// 09/08 Q1036","temp":9,"dewpoint":8,"humidity":93,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T22:20:00.000Z","obsTimeLocal":"2026-11-02T22:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 022220Z AUTO 03008KT 350V060 9999 OVC014 09/08 Q1036","temp":9,"dewpoint":8,"humidity":93,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T22:50:00.000Z","obsTimeLocal":"2026-11-02T22:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 022250Z AUTO 01007KT 340V050 9999 BKN013 09/07 Q1036","temp":9,"dewpoint":7,"humidity":87,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T23:20:00.000Z","obsTimeLocal":"2026-11-02T23:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 022320Z AUTO 02006KT 340V070 9999 BKN013 08/07 Q1035","temp":8,"dewpoint":7,"humidity":93,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-02T23:50:00.000Z","obsTimeLocal":"2026-11-02T23:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 022350Z AUTO 02007KT 340V060 9999 BKN013 08/07 Q1035","temp":8,"dewpoint":7,"humidity":93,"wind":3.6,"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/2026-11-02","json":"https://weathermarket.io/api/station/EGLL/2026-11-02","record":"https://weathermarket.io/api/station/EGLL/2026-11-02?format=record","prev":"https://weathermarket.io/station/EGLL/2026-11-01","next":"https://weathermarket.io/station/EGLL/2026-11-03","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=11&day1=2&year2=2026&month2=11&day2=4&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=11&day=2&hora=0&anof=2026&mesf=11&dayf=2&horaf=23&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=EGLL"}}}