{"station":{"icao":"LGAV","city":{"slug":"athens","name":"Athens","country":"Greece"},"timezone":"Europe/Athens","lat":37.98,"lon":23.73,"us":false,"html":"https://weathermarket.io/station/LGAV","json":"https://weathermarket.io/api/station/LGAV","nwsCli":null},"date":"2026-10-31","window":{"date":"2026-10-31","timezone":"Europe/Athens","dayStartUtc":"2026-10-30T22:00:00.000Z","dayEndUtc":"2026-10-31T22:00:00.000Z","utcOffsetStart":"+02:00","utcOffsetEnd":"+02:00","hours":24},"complete":true,"values":{"tmax":19,"tmaxAt":"2026-10-31T11:20:00.000Z","tmin":14,"tminAt":"2026-10-31T01:50:00.000Z","tavg":16.2,"humidityMean":79.8,"windMean":2.4,"windMax":4.6,"windMaxAt":"2026-10-31T09:20:00.000Z","precipObservedCount":5,"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":"2026-10-31T11:20:00.000Z","obsTimeLocal":"2026-10-31T13:20:00+02:00","metarType":"METAR","raw":"METAR LGAV 311120Z 03008KT 010V070 9999 FEW020 SCT035 19/13 Q1018 NOSIG","temp":19,"dewpoint":13,"humidity":68,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-31T01:50:00.000Z","obsTimeLocal":"2026-10-31T03:50:00+02:00","metarType":"METAR","raw":"METAR LGAV 310150Z 34002KT 9999 FEW020 BKN070 14/12 Q1019 NOSIG","temp":14,"dewpoint":12,"humidity":88,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-31T09:20:00.000Z","obsTimeLocal":"2026-10-31T11:20:00+02:00","metarType":"METAR","raw":"METAR LGAV 310920Z 01009KT 9999 FEW020 SCT035 18/13 Q1019 NOSIG","temp":18,"dewpoint":13,"humidity":73,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-01T01:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"775a0dd0a1f5444a","lastChangedAt":"2026-10-31T21:56:44.931Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/LGAV/2026-10-31?format=record","status":"anchored","sha256":"acd54d0d873c4a712e1ed31cf9ce2be3dacf612f9048273d81b3ce0d0d42459a","revision":"775a0dd0a1f5444a","flareTxHash":"0x120e5d4de81ad5830e35ae05af2ce4795acb5da4f6e6698b2b0e723f1b923035","flareBlock":73823090,"anchoredAt":"2026-11-05T18:02:08.881Z","explorer":"https://flare-explorer.flare.network/tx/0x120e5d4de81ad5830e35ae05af2ce4795acb5da4f6e6698b2b0e723f1b923035","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":"2026-10-31T11:20:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-31T01:50:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":19,"tmin":14,"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":"2026-10-30T22:20:00.000Z","obsTimeLocal":"2026-10-31T00:20:00+02:00","metarType":"METAR","raw":"METAR LGAV 302220Z VRB02KT 9999 FEW020 BKN070 16/12 Q1019 NOSIG","temp":16,"dewpoint":12,"humidity":77,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T22:50:00.000Z","obsTimeLocal":"2026-10-31T00:50:00+02:00","metarType":"METAR","raw":"METAR LGAV 302250Z 04003KT 9999 FEW020 BKN070 15/12 Q1019 NOSIG","temp":15,"dewpoint":12,"humidity":82,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T23:20:00.000Z","obsTimeLocal":"2026-10-31T01:20:00+02:00","metarType":"METAR","raw":"METAR LGAV 302320Z 01003KT 9999 FEW020 BKN070 15/12 Q1019 NOSIG","temp":15,"dewpoint":12,"humidity":82,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-30T23:50:00.000Z","obsTimeLocal":"2026-10-31T01:50:00+02:00","metarType":"METAR","raw":"METAR LGAV 302350Z 07002KT 9999 FEW020 BKN070 15/12 Q1019 NOSIG","temp":15,"dewpoint":12,"humidity":82,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T00:20:00.000Z","obsTimeLocal":"2026-10-31T02:20:00+02:00","metarType":"METAR","raw":"METAR LGAV 310020Z VRB03KT 9999 FEW020 BKN070 16/12 Q1019 NOSIG","temp":16,"dewpoint":12,"humidity":77,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T00:50:00.000Z","obsTimeLocal":"2026-10-31T02:50:00+02:00","metarType":"METAR","raw":"METAR LGAV 310050Z 35003KT 9999 FEW020 BKN070 16/12 Q1019 NOSIG","temp":16,"dewpoint":12,"humidity":77,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T01:20:00.000Z","obsTimeLocal":"2026-10-31T03:20:00+02:00","metarType":"METAR","raw":"METAR LGAV 310120Z 02002KT 9999 FEW020 BKN070 16/12 Q1019 NOSIG","temp":16,"dewpoint":12,"humidity":77,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T01:50:00.000Z","obsTimeLocal":"2026-10-31T03:50:00+02:00","metarType":"METAR","raw":"METAR LGAV 310150Z 34002KT 9999 FEW020 BKN070 14/12 Q1019 NOSIG","temp":14,"dewpoint":12,"humidity":88,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T02:20:00.000Z","obsTimeLocal":"2026-10-31T04:20:00+02:00","metarType":"METAR","raw":"METAR LGAV 310220Z VRB01KT 9999 FEW020 BKN070 14/12 Q1019 NOSIG","temp":14,"dewpoint":12,"humidity":88,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T02:50:00.000Z","obsTimeLocal":"2026-10-31T04:50:00+02:00","metarType":"METAR","raw":"METAR LGAV 310250Z 00000KT 9999 FEW020 BKN070 14/12 Q1019 NOSIG","temp":14,"dewpoint":12,"humidity":88,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T03:20:00.000Z","obsTimeLocal":"2026-10-31T05:20:00+02:00","metarType":"METAR","raw":"METAR LGAV 310320Z VRB01KT 9999 FEW020 BKN070 14/12 Q1019 NOSIG","temp":14,"dewpoint":12,"humidity":88,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T03:50:00.000Z","obsTimeLocal":"2026-10-31T05:50:00+02:00","metarType":"METAR","raw":"METAR LGAV 310350Z 00000KT 9999 FEW020 BKN070 14/12 Q1019 NOSIG","temp":14,"dewpoint":12,"humidity":88,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T04:20:00.000Z","obsTimeLocal":"2026-10-31T06:20:00+02:00","metarType":"METAR","raw":"METAR LGAV 310420Z 35003KT 9999 FEW020 SCT035 BKN070 14/12 Q1019 NOSIG","temp":14,"dewpoint":12,"humidity":88,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T04:50:00.000Z","obsTimeLocal":"2026-10-31T06:50:00+02:00","metarType":"METAR","raw":"METAR LGAV 310450Z 35004KT 9999 FEW025 SCT040 14/12 Q1019 NOSIG","temp":14,"dewpoint":12,"humidity":88,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T05:20:00.000Z","obsTimeLocal":"2026-10-31T07:20:00+02:00","metarType":"METAR","raw":"METAR LGAV 310520Z VRB03KT 9999 FEW025 SCT040 14/12 Q1019 NOSIG","temp":14,"dewpoint":12,"humidity":88,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T05:50:00.000Z","obsTimeLocal":"2026-10-31T07:50:00+02:00","metarType":"METAR","raw":"METAR LGAV 310550Z VRB02KT 9999 FEW025 SCT040 14/13 Q1019 NOSIG","temp":14,"dewpoint":13,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T06:20:00.000Z","obsTimeLocal":"2026-10-31T08:20:00+02:00","metarType":"METAR","raw":"METAR LGAV 310620Z VRB03KT 9999 FEW025 SCT040 15/13 Q1019 NOSIG","temp":15,"dewpoint":13,"humidity":88,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T06:50:00.000Z","obsTimeLocal":"2026-10-31T08:50:00+02:00","metarType":"METAR","raw":"METAR LGAV 310650Z 36005KT 9999 FEW025 SCT040 16/13 Q1019 NOSIG","temp":16,"dewpoint":13,"humidity":82,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T07:20:00.000Z","obsTimeLocal":"2026-10-31T09:20:00+02:00","metarType":"METAR","raw":"METAR LGAV 310720Z 36006KT 9999 FEW025 SCT040 17/13 Q1019 NOSIG","temp":17,"dewpoint":13,"humidity":77,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T07:50:00.000Z","obsTimeLocal":"2026-10-31T09:50:00+02:00","metarType":"METAR","raw":"METAR LGAV 310750Z 36007KT 9999 FEW025 SCT040 17/13 Q1019 NOSIG","temp":17,"dewpoint":13,"humidity":77,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T08:20:00.000Z","obsTimeLocal":"2026-10-31T10:20:00+02:00","metarType":"METAR","raw":"METAR LGAV 310820Z 02006KT 9999 FEW025 SCT040 17/13 Q1019 NOSIG","temp":17,"dewpoint":13,"humidity":77,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T08:50:00.000Z","obsTimeLocal":"2026-10-31T10:50:00+02:00","metarType":"METAR","raw":"METAR LGAV 310850Z 02008KT 9999 FEW025 SCT040 18/12 Q1019 NOSIG","temp":18,"dewpoint":12,"humidity":68,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T09:20:00.000Z","obsTimeLocal":"2026-10-31T11:20:00+02:00","metarType":"METAR","raw":"METAR LGAV 310920Z 01009KT 9999 FEW020 SCT035 18/13 Q1019 NOSIG","temp":18,"dewpoint":13,"humidity":73,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T09:50:00.000Z","obsTimeLocal":"2026-10-31T11:50:00+02:00","metarType":"METAR","raw":"METAR LGAV 310950Z 03008KT 360V070 9999 FEW020 SCT035 18/13 Q1019 NOSIG","temp":18,"dewpoint":13,"humidity":73,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T10:20:00.000Z","obsTimeLocal":"2026-10-31T12:20:00+02:00","metarType":"METAR","raw":"METAR LGAV 311020Z 02008KT 9999 FEW020 SCT035 18/13 Q1018 NOSIG","temp":18,"dewpoint":13,"humidity":73,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T10:50:00.000Z","obsTimeLocal":"2026-10-31T12:50:00+02:00","metarType":"METAR","raw":"METAR LGAV 311050Z 01007KT 340V050 9999 FEW020 SCT035 18/13 Q1018 NOSIG","temp":18,"dewpoint":13,"humidity":73,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T11:20:00.000Z","obsTimeLocal":"2026-10-31T13:20:00+02:00","metarType":"METAR","raw":"METAR LGAV 311120Z 03008KT 010V070 9999 FEW020 SCT035 19/13 Q1018 NOSIG","temp":19,"dewpoint":13,"humidity":68,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T11:50:00.000Z","obsTimeLocal":"2026-10-31T13:50:00+02:00","metarType":"METAR","raw":"METAR LGAV 311150Z 02008KT 9999 FEW018 SCT035 19/13 Q1017 NOSIG","temp":19,"dewpoint":13,"humidity":68,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T12:20:00.000Z","obsTimeLocal":"2026-10-31T14:20:00+02:00","metarType":"METAR","raw":"METAR LGAV 311220Z 04007KT 010V080 9999 FEW018 SCT035 19/13 Q1017 NOSIG","temp":19,"dewpoint":13,"humidity":68,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T12:50:00.000Z","obsTimeLocal":"2026-10-31T14:50:00+02:00","metarType":"METAR","raw":"METAR LGAV 311250Z 05007KT 010V080 9999 FEW018 SCT035 19/12 Q1017 NOSIG","temp":19,"dewpoint":12,"humidity":64,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T13:20:00.000Z","obsTimeLocal":"2026-10-31T15:20:00+02:00","metarType":"METAR","raw":"METAR LGAV 311320Z 05007KT 9999 FEW018 SCT035 19/13 Q1017","temp":19,"dewpoint":13,"humidity":68,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T13:50:00.000Z","obsTimeLocal":"2026-10-31T15:50:00+02:00","metarType":"METAR","raw":"METAR LGAV 311350Z 03007KT 9999 FEW018 SCT030 18/13 Q1017 NOSIG","temp":18,"dewpoint":13,"humidity":73,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T14:20:00.000Z","obsTimeLocal":"2026-10-31T16:20:00+02:00","metarType":"METAR","raw":"METAR LGAV 311420Z 05005KT 9999 FEW018 SCT030 18/13 Q1017 NOSIG","temp":18,"dewpoint":13,"humidity":73,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T14:50:00.000Z","obsTimeLocal":"2026-10-31T16:50:00+02:00","metarType":"METAR","raw":"METAR LGAV 311450Z 05006KT 9999 FEW018 SCT030 18/13 Q1017 NOSIG","temp":18,"dewpoint":13,"humidity":73,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T15:20:00.000Z","obsTimeLocal":"2026-10-31T17:20:00+02:00","metarType":"METAR","raw":"METAR LGAV 311520Z 03007KT 9999 FEW018 SCT030 17/13 Q1017 NOSIG","temp":17,"dewpoint":13,"humidity":77,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T15:50:00.000Z","obsTimeLocal":"2026-10-31T17:50:00+02:00","metarType":"METAR","raw":"METAR LGAV 311550Z 02008KT 9999 FEW018 SCT030 17/13 Q1017 NOSIG","temp":17,"dewpoint":13,"humidity":77,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T16:20:00.000Z","obsTimeLocal":"2026-10-31T18:20:00+02:00","metarType":"METAR","raw":"METAR LGAV 311620Z 02007KT 9999 FEW018 SCT030 16/13 Q1017 NOSIG","temp":16,"dewpoint":13,"humidity":82,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T16:50:00.000Z","obsTimeLocal":"2026-10-31T18:50:00+02:00","metarType":"METAR","raw":"METAR LGAV 311650Z 02007KT 9999 FEW018 SCT030 16/13 Q1017 NOSIG","temp":16,"dewpoint":13,"humidity":82,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T17:20:00.000Z","obsTimeLocal":"2026-10-31T19:20:00+02:00","metarType":"METAR","raw":"METAR LGAV 311720Z 01008KT 9999 FEW018 SCT030 16/13 Q1017 NOSIG","temp":16,"dewpoint":13,"humidity":82,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T17:50:00.000Z","obsTimeLocal":"2026-10-31T19:50:00+02:00","metarType":"METAR","raw":"METAR LGAV 311750Z 35006KT 9999 FEW018 SCT030 16/13 Q1017 NOSIG","temp":16,"dewpoint":13,"humidity":82,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T18:20:00.000Z","obsTimeLocal":"2026-10-31T20:20:00+02:00","metarType":"METAR","raw":"METAR LGAV 311820Z 01007KT 9999 FEW018 SCT030 16/13 Q1017 NOSIG","temp":16,"dewpoint":13,"humidity":82,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T18:50:00.000Z","obsTimeLocal":"2026-10-31T20:50:00+02:00","metarType":"METAR","raw":"METAR LGAV 311850Z 06004KT 350V140 9999 FEW018 SCT030 16/13 Q1017 NOSIG","temp":16,"dewpoint":13,"humidity":82,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T19:20:00.000Z","obsTimeLocal":"2026-10-31T21:20:00+02:00","metarType":"METAR","raw":"METAR LGAV 311920Z VRB03KT 9999 FEW018 BKN030 16/13 Q1017 NOSIG","temp":16,"dewpoint":13,"humidity":82,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T19:50:00.000Z","obsTimeLocal":"2026-10-31T21:50:00+02:00","metarType":"METAR","raw":"METAR LGAV 311950Z 35004KT 9999 -RA FEW018 SCT030 16/13 Q1018 NOSIG","temp":16,"dewpoint":13,"humidity":82,"wind":2.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T20:20:00.000Z","obsTimeLocal":"2026-10-31T22:20:00+02:00","metarType":"METAR","raw":"METAR LGAV 312020Z 35005KT 9999 -RA FEW018 SCT030 15/13 Q1017 NOSIG","temp":15,"dewpoint":13,"humidity":88,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T20:50:00.000Z","obsTimeLocal":"2026-10-31T22:50:00+02:00","metarType":"METAR","raw":"METAR LGAV 312050Z VRB01KT 9999 -RA FEW018 BKN030 15/13 Q1017 NOSIG","temp":15,"dewpoint":13,"humidity":88,"wind":0.5,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T21:20:00.000Z","obsTimeLocal":"2026-10-31T23:20:00+02:00","metarType":"METAR","raw":"METAR LGAV 312120Z VRB01KT 8000 -RA FEW018 BKN030 15/13 Q1017 NOSIG","temp":15,"dewpoint":13,"humidity":88,"wind":0.5,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-31T21:50:00.000Z","obsTimeLocal":"2026-10-31T23:50:00+02:00","metarType":"METAR","raw":"METAR LGAV 312150Z VRB02KT 8000 -RA FEW018 BKN030 15/13 Q1017 NOSIG","temp":15,"dewpoint":13,"humidity":88,"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/LGAV/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/LGAV/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for LGAV for the contract date (station-local calendar day), as published at https://weathermarket.io/station/LGAV/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/LGAV/2026-10-31","json":"https://weathermarket.io/api/station/LGAV/2026-10-31","record":"https://weathermarket.io/api/station/LGAV/2026-10-31?format=record","prev":"https://weathermarket.io/station/LGAV/2026-10-30","next":"https://weathermarket.io/station/LGAV/2026-11-01","station":"https://weathermarket.io/station/LGAV","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=LGAV&data=metar&year1=2026&month1=10&day1=30&year2=2026&month2=11&day2=1&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=LGAV&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=30&hora=22&anof=2026&mesf=10&dayf=31&horaf=21&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=LGAV"}}}