{"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":"2026-10-06","window":{"date":"2026-10-06","timezone":"Europe/London","dayStartUtc":"2026-10-05T23:00:00.000Z","dayEndUtc":"2026-10-06T23:00:00.000Z","utcOffsetStart":"+01:00","utcOffsetEnd":"+01:00","hours":24},"complete":true,"values":{"tmax":21,"tmaxAt":"2026-10-06T14:50:00.000Z","tmin":12,"tminAt":"2026-10-06T03:50:00.000Z","tavg":16.2,"humidityMean":83.3,"windMean":1.7,"windMax":3.1,"windMaxAt":"2026-10-06T20:20:00.000Z","precipObservedCount":0,"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":"2026-10-06T14:50:00.000Z","obsTimeLocal":"2026-10-06T15:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 061450Z AUTO VRB02KT 9999 NCD 21/13 Q1016","temp":21,"dewpoint":13,"humidity":60,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-06T03:50:00.000Z","obsTimeLocal":"2026-10-06T04:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 060350Z 29004KT 270V330 0500 R27L/0550N FG OVC001 12/12 Q1020","temp":12,"dewpoint":12,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-06T20:20:00.000Z","obsTimeLocal":"2026-10-06T21:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 062020Z AUTO 09006KT 070V130 9999 NCD 18/14 Q1015","temp":18,"dewpoint":14,"humidity":77,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-07T02:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"eb2a9e961b6544c9","lastChangedAt":"2026-10-06T22:54:38.350Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/EGLL/2026-10-06?format=record","status":"anchored","sha256":"cde2f63c1a8c68423e2c6910b1ec1afeabca739142a5b20f871fd32d78267c33","revision":"eb2a9e961b6544c9","flareTxHash":"0x101ba0aaf8a65a6f92790de4dd05fc675d8d937705350797264471c8b6e2886a","flareBlock":71502167,"anchoredAt":"2026-10-07T02:01:19.978Z","explorer":"https://flare-explorer.flare.network/tx/0x101ba0aaf8a65a6f92790de4dd05fc675d8d937705350797264471c8b6e2886a","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":"2026-10-06T14:50:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-06T03:50:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":21,"tmin":12,"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":"2026-10-05T23:20:00.000Z","obsTimeLocal":"2026-10-06T00:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 052320Z AUTO 21003KT 9999 NCD 15/13 Q1021","temp":15,"dewpoint":13,"humidity":88,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-05T23:50:00.000Z","obsTimeLocal":"2026-10-06T00:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 052350Z AUTO 22002KT 9999 NCD 14/13 Q1021","temp":14,"dewpoint":13,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T00:20:00.000Z","obsTimeLocal":"2026-10-06T01:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 060020Z AUTO 21003KT 9999 NCD 14/13 Q1021","temp":14,"dewpoint":13,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T00:50:00.000Z","obsTimeLocal":"2026-10-06T01:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 060050Z AUTO 20003KT 9999 NCD 14/13 Q1021","temp":14,"dewpoint":13,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T01:20:00.000Z","obsTimeLocal":"2026-10-06T02:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 060120Z AUTO 18003KT 9999 NCD 14/13 Q1021","temp":14,"dewpoint":13,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T01:50:00.000Z","obsTimeLocal":"2026-10-06T02:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 060150Z AUTO 19004KT 9999 NCD 13/13 Q1021","temp":13,"dewpoint":13,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T02:20:00.000Z","obsTimeLocal":"2026-10-06T03:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 060220Z AUTO 21003KT 9999 NCD 13/13 Q1021","temp":13,"dewpoint":13,"humidity":100,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T02:50:00.000Z","obsTimeLocal":"2026-10-06T03:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 060250Z AUTO 27004KT 9999 NCD 13/13 Q1021","temp":13,"dewpoint":13,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T03:20:00.000Z","obsTimeLocal":"2026-10-06T04:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 060320Z 26005KT 0200 R27L/0700D FG VV/// 13/12 Q1020","temp":13,"dewpoint":12,"humidity":94,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T03:50:00.000Z","obsTimeLocal":"2026-10-06T04:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 060350Z 29004KT 270V330 0500 R27L/0550N FG OVC001 12/12 Q1020","temp":12,"dewpoint":12,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T04:20:00.000Z","obsTimeLocal":"2026-10-06T05:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 060420Z 28005KT 0600 R27L/0550N FG OVC001 12/12 Q1020","temp":12,"dewpoint":12,"humidity":100,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T04:50:00.000Z","obsTimeLocal":"2026-10-06T05:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 060450Z 28005KT 0500 R27L/0650N R27R/0750U FG OVC001 12/12 Q1020","temp":12,"dewpoint":12,"humidity":100,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T05:20:00.000Z","obsTimeLocal":"2026-10-06T06:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 060520Z 26005KT 230V290 0600 R27L/0900U R27R/0800N FG OVC001 12/12 Q1020","temp":12,"dewpoint":12,"humidity":100,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T05:50:00.000Z","obsTimeLocal":"2026-10-06T06:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 060550Z VRB02KT 0600 R27L/1300N R27R/0750N FG OVC001 13/13 Q1020","temp":13,"dewpoint":13,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T06:20:00.000Z","obsTimeLocal":"2026-10-06T07:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 060620Z 28004KT 260V320 0500 R27L/P1500N R27R/0600N FG OVC001 13/13 Q1020","temp":13,"dewpoint":13,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T06:50:00.000Z","obsTimeLocal":"2026-10-06T07:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 060650Z VRB02KT 0400 R27L/1500U R27R/0600U FG VV/// 13/13 Q1020","temp":13,"dewpoint":13,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T07:20:00.000Z","obsTimeLocal":"2026-10-06T08:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 060720Z VRB02KT 0700 R27L/P1500N R27R/P1500N FG BKN002 13/13 Q1020","temp":13,"dewpoint":13,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T07:50:00.000Z","obsTimeLocal":"2026-10-06T08:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 060750Z VRB02KT 0700 R27L/P1500N R27R/1200D FG OVC002 13/13 Q1020","temp":13,"dewpoint":13,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T08:20:00.000Z","obsTimeLocal":"2026-10-06T09:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 060820Z VRB02KT 2000 BR BKN002 OVC004 13/13 Q1020","temp":13,"dewpoint":13,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T08:50:00.000Z","obsTimeLocal":"2026-10-06T09:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 060850Z VRB02KT 7000 BKN003 OVC004 13/13 Q1020","temp":13,"dewpoint":13,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T09:20:00.000Z","obsTimeLocal":"2026-10-06T10:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 060920Z 03003KT 360V060 9999 BKN004 14/14 Q1020","temp":14,"dewpoint":14,"humidity":100,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T09:50:00.000Z","obsTimeLocal":"2026-10-06T10:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 060950Z VRB01KT 9999 BKN006 14/14 Q1019","temp":14,"dewpoint":14,"humidity":100,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T10:20:00.000Z","obsTimeLocal":"2026-10-06T11:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 061020Z VRB03KT 9999 FEW007 15/13 Q1019","temp":15,"dewpoint":13,"humidity":88,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T10:50:00.000Z","obsTimeLocal":"2026-10-06T11:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 061050Z AUTO 17004KT 130V210 9999 NCD 17/14 Q1019","temp":17,"dewpoint":14,"humidity":83,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T11:20:00.000Z","obsTimeLocal":"2026-10-06T12:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 061120Z AUTO VRB02KT 9999 NCD 18/13 Q1019","temp":18,"dewpoint":13,"humidity":73,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T11:50:00.000Z","obsTimeLocal":"2026-10-06T12:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 061150Z AUTO 17003KT 090V230 9999 NCD 19/14 Q1018","temp":19,"dewpoint":14,"humidity":73,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T12:20:00.000Z","obsTimeLocal":"2026-10-06T13:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 061220Z AUTO 15003KT 070V230 9999 NCD 19/13 Q1018","temp":19,"dewpoint":13,"humidity":68,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T12:50:00.000Z","obsTimeLocal":"2026-10-06T13:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 061250Z AUTO VRB03KT 9999 FEW023 19/13 Q1018","temp":19,"dewpoint":13,"humidity":68,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T13:20:00.000Z","obsTimeLocal":"2026-10-06T14:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 061320Z COR VRB03KT CAVOK 20/13 Q1017","temp":20,"dewpoint":13,"humidity":64,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T13:50:00.000Z","obsTimeLocal":"2026-10-06T14:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 061350Z VRB02KT 9999 FEW030 20/13 Q1017","temp":20,"dewpoint":13,"humidity":64,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T14:20:00.000Z","obsTimeLocal":"2026-10-06T15:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 061420Z VRB04KT 9999 FEW035 20/13 Q1016","temp":20,"dewpoint":13,"humidity":64,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T14:50:00.000Z","obsTimeLocal":"2026-10-06T15:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 061450Z AUTO VRB02KT 9999 NCD 21/13 Q1016","temp":21,"dewpoint":13,"humidity":60,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T15:20:00.000Z","obsTimeLocal":"2026-10-06T16:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 061520Z AUTO VRB03KT 9999 NCD 21/13 Q1016","temp":21,"dewpoint":13,"humidity":60,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T15:50:00.000Z","obsTimeLocal":"2026-10-06T16:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 061550Z AUTO 20004KT 170V240 9999 NCD 21/13 Q1016","temp":21,"dewpoint":13,"humidity":60,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T16:20:00.000Z","obsTimeLocal":"2026-10-06T17:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 061620Z AUTO 12004KT 060V180 9999 NCD 21/12 Q1016","temp":21,"dewpoint":12,"humidity":56,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T16:50:00.000Z","obsTimeLocal":"2026-10-06T17:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 061650Z AUTO VRB02KT 9999 NCD 20/12 Q1016","temp":20,"dewpoint":12,"humidity":60,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T17:20:00.000Z","obsTimeLocal":"2026-10-06T18:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 061720Z AUTO 02002KT 9999 NCD 20/12 Q1016","temp":20,"dewpoint":12,"humidity":60,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T17:50:00.000Z","obsTimeLocal":"2026-10-06T18:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 061750Z AUTO 36003KT 9999 NCD 20/12 Q1015","temp":20,"dewpoint":12,"humidity":60,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T18:20:00.000Z","obsTimeLocal":"2026-10-06T19:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 061820Z AUTO VRB02KT 9999 NCD 20/12 Q1015","temp":20,"dewpoint":12,"humidity":60,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T18:50:00.000Z","obsTimeLocal":"2026-10-06T19:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 061850Z AUTO 02003KT 9999 NCD 20/12 Q1015","temp":20,"dewpoint":12,"humidity":60,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T19:20:00.000Z","obsTimeLocal":"2026-10-06T20:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 061920Z AUTO 02003KT 9999 NCD 19/12 Q1015","temp":19,"dewpoint":12,"humidity":64,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T19:50:00.000Z","obsTimeLocal":"2026-10-06T20:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 061950Z AUTO 08004KT 9999 NCD 18/14 Q1015","temp":18,"dewpoint":14,"humidity":77,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T20:20:00.000Z","obsTimeLocal":"2026-10-06T21:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 062020Z AUTO 09006KT 070V130 9999 NCD 18/14 Q1015","temp":18,"dewpoint":14,"humidity":77,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T20:50:00.000Z","obsTimeLocal":"2026-10-06T21:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 062050Z AUTO 10006KT 060V200 9999 NCD 17/14 Q1015","temp":17,"dewpoint":14,"humidity":83,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T21:20:00.000Z","obsTimeLocal":"2026-10-06T22:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 062120Z AUTO 08004KT 040V150 9999 NCD 16/14 Q1015","temp":16,"dewpoint":14,"humidity":88,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T21:50:00.000Z","obsTimeLocal":"2026-10-06T22:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 062150Z AUTO 09005KT 9999 NCD 16/14 Q1015","temp":16,"dewpoint":14,"humidity":88,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T22:20:00.000Z","obsTimeLocal":"2026-10-06T23:20:00+01:00","metarType":"METAR","raw":"METAR EGLL 062220Z AUTO 08004KT 9999 NCD 16/15 Q1014","temp":16,"dewpoint":15,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T22:50:00.000Z","obsTimeLocal":"2026-10-06T23:50:00+01:00","metarType":"METAR","raw":"METAR EGLL 062250Z AUTO 09004KT 9999 NCD 16/14 Q1014","temp":16,"dewpoint":14,"humidity":88,"wind":2.1,"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/2026-10-06","json":"https://weathermarket.io/api/station/EGLL/2026-10-06","record":"https://weathermarket.io/api/station/EGLL/2026-10-06?format=record","prev":"https://weathermarket.io/station/EGLL/2026-10-05","next":"https://weathermarket.io/station/EGLL/2026-10-07","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=5&year2=2026&month2=10&day2=7&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=5&hora=23&anof=2026&mesf=10&dayf=6&horaf=22&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=EGLL"}}}