{"station":{"icao":"LTAC","city":{"slug":"ankara","name":"Ankara","country":"Türkiye"},"timezone":"Europe/Istanbul","lat":39.93,"lon":32.86,"us":false,"html":"https://weathermarket.io/station/LTAC","json":"https://weathermarket.io/api/station/LTAC","nwsCli":null},"date":"2026-10-03","window":{"date":"2026-10-03","timezone":"Europe/Istanbul","dayStartUtc":"2026-10-02T21:00:00.000Z","dayEndUtc":"2026-10-03T21:00:00.000Z","utcOffsetStart":"+03:00","utcOffsetEnd":"+03:00","hours":24},"complete":true,"values":{"tmax":17,"tmaxAt":"2026-10-03T10:50:00.000Z","tmin":6,"tminAt":"2026-10-03T04:20:00.000Z","tavg":11.8,"humidityMean":56.8,"windMean":6,"windMax":9.3,"windMaxAt":"2026-10-03T07:50:00.000Z","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":"2026-10-03T10:50:00.000Z","obsTimeLocal":"2026-10-03T13:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 031050Z 07014KT 9999 SCT040 17/03 Q1025 NOSIG","temp":17,"dewpoint":3,"humidity":39,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-03T04:20:00.000Z","obsTimeLocal":"2026-10-03T07:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 030420Z 04008KT 9999 SCT040 06/04 Q1024 NOSIG","temp":6,"dewpoint":4,"humidity":87,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-03T07:50:00.000Z","obsTimeLocal":"2026-10-03T10:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 030750Z 06018KT 9999 FEW040 14/04 Q1025 NOSIG","temp":14,"dewpoint":4,"humidity":51,"wind":9.3,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-04T00:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"51bb3fb7c58ec199","lastChangedAt":"2026-10-03T20:55:40.159Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/LTAC/2026-10-03?format=record","status":"anchored","sha256":"4712fd0b940a3cfdeb424f6067dea76049f7fa3971b8dd7ff8ab0279e05f5f06","revision":"51bb3fb7c58ec199","flareTxHash":"0x987d7e3ed409d32fe01d31c54e8f9434dc7f085eb5b1fbdcdb25c7029b03a702","flareBlock":71259746,"anchoredAt":"2026-10-04T00:02:23.139Z","explorer":"https://flare-explorer.flare.network/tx/0x987d7e3ed409d32fe01d31c54e8f9434dc7f085eb5b1fbdcdb25c7029b03a702","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":"2026-10-03T10:50:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-03T04:20:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":17,"tmin":6,"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":"2026-10-02T21:20:00.000Z","obsTimeLocal":"2026-10-03T00:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 022120Z 05009KT 9999 FEW040 SCT100 10/04 Q1023 NOSIG","temp":10,"dewpoint":4,"humidity":66,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-02T21:50:00.000Z","obsTimeLocal":"2026-10-03T00:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 022150Z 05008KT 9999 FEW040 SCT100 09/04 Q1023 NOSIG","temp":9,"dewpoint":4,"humidity":71,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-02T22:20:00.000Z","obsTimeLocal":"2026-10-03T01:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 022220Z 05010KT 9999 FEW040 SCT100 09/04 Q1023 NOSIG","temp":9,"dewpoint":4,"humidity":71,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-02T22:50:00.000Z","obsTimeLocal":"2026-10-03T01:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 022250Z 05011KT 9999 FEW040 SCT100 10/04 Q1023 NOSIG","temp":10,"dewpoint":4,"humidity":66,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-02T23:20:00.000Z","obsTimeLocal":"2026-10-03T02:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 022320Z 06010KT 9999 FEW040 SCT100 09/04 Q1023 NOSIG","temp":9,"dewpoint":4,"humidity":71,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-02T23:50:00.000Z","obsTimeLocal":"2026-10-03T02:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 022350Z 06011KT 9999 FEW040 SCT100 09/04 Q1023 NOSIG","temp":9,"dewpoint":4,"humidity":71,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T00:20:00.000Z","obsTimeLocal":"2026-10-03T03:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 030020Z 06013KT 9999 FEW040 SCT100 09/04 Q1023 NOSIG","temp":9,"dewpoint":4,"humidity":71,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T00:50:00.000Z","obsTimeLocal":"2026-10-03T03:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 030050Z 06010KT 9999 FEW040 SCT100 08/04 Q1024 NOSIG","temp":8,"dewpoint":4,"humidity":76,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T01:20:00.000Z","obsTimeLocal":"2026-10-03T04:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 030120Z 05010KT 9999 FEW040 SCT100 08/04 Q1024 NOSIG","temp":8,"dewpoint":4,"humidity":76,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T01:50:00.000Z","obsTimeLocal":"2026-10-03T04:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 030150Z 04009KT 9999 FEW040 SCT100 07/04 Q1024 NOSIG","temp":7,"dewpoint":4,"humidity":81,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T02:20:00.000Z","obsTimeLocal":"2026-10-03T05:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 030220Z 05009KT 9999 FEW040 SCT100 07/04 Q1024 NOSIG","temp":7,"dewpoint":4,"humidity":81,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T02:50:00.000Z","obsTimeLocal":"2026-10-03T05:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 030250Z 05009KT 9999 FEW040 SCT100 07/04 Q1024 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NOSIG","temp":15,"dewpoint":4,"humidity":48,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T09:20:00.000Z","obsTimeLocal":"2026-10-03T12:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 030920Z 06015KT 030V090 9999 SCT040 15/04 Q1025 NOSIG","temp":15,"dewpoint":4,"humidity":48,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T09:50:00.000Z","obsTimeLocal":"2026-10-03T12:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 030950Z 07012KT 030V120 9999 SCT040 16/04 Q1025 NOSIG","temp":16,"dewpoint":4,"humidity":45,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T10:20:00.000Z","obsTimeLocal":"2026-10-03T13:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 031020Z 06013KT 9999 SCT040 15/03 Q1025 NOSIG","temp":15,"dewpoint":3,"humidity":45,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T10:50:00.000Z","obsTimeLocal":"2026-10-03T13:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 031050Z 07014KT 9999 SCT040 17/03 Q1025 NOSIG","temp":17,"dewpoint":3,"humidity":39,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T11:20:00.000Z","obsTimeLocal":"2026-10-03T14:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 031120Z 06016KT 9999 FEW040 17/02 Q1025 NOSIG","temp":17,"dewpoint":2,"humidity":36,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T11:50:00.000Z","obsTimeLocal":"2026-10-03T14:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 031150Z 06013KT 9999 FEW040 17/02 Q1025 NOSIG","temp":17,"dewpoint":2,"humidity":36,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T12:20:00.000Z","obsTimeLocal":"2026-10-03T15:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 031220Z 07016KT 9999 FEW040 17/01 Q1025 NOSIG","temp":17,"dewpoint":1,"humidity":34,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T12:50:00.000Z","obsTimeLocal":"2026-10-03T15:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 031250Z 07016KT 9999 FEW040 17/01 Q1025 NOSIG","temp":17,"dewpoint":1,"humidity":34,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T13:20:00.000Z","obsTimeLocal":"2026-10-03T16:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 031320Z 08016KT 9999 FEW040 17/01 Q1025 NOSIG","temp":17,"dewpoint":1,"humidity":34,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T13:50:00.000Z","obsTimeLocal":"2026-10-03T16:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 031350Z 07015KT 9999 FEW040 16/01 Q1025 NOSIG","temp":16,"dewpoint":1,"humidity":36,"wind":7.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T14:20:00.000Z","obsTimeLocal":"2026-10-03T17:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 031420Z 08014KT CAVOK 16/01 Q1025 NOSIG","temp":16,"dewpoint":1,"humidity":36,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T14:50:00.000Z","obsTimeLocal":"2026-10-03T17:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 031450Z 09012KT CAVOK 16/01 Q1025 NOSIG","temp":16,"dewpoint":1,"humidity":36,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T15:20:00.000Z","obsTimeLocal":"2026-10-03T18:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 031520Z 09011KT CAVOK 15/01 Q1026 NOSIG","temp":15,"dewpoint":1,"humidity":39,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T15:50:00.000Z","obsTimeLocal":"2026-10-03T18:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 031550Z 08010KT CAVOK 14/01 Q1026 NOSIG","temp":14,"dewpoint":1,"humidity":41,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T16:20:00.000Z","obsTimeLocal":"2026-10-03T19:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 031620Z 06008KT CAVOK 12/01 Q1026 NOSIG","temp":12,"dewpoint":1,"humidity":47,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T16:50:00.000Z","obsTimeLocal":"2026-10-03T19:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 031650Z 05009KT CAVOK 12/01 Q1026 NOSIG","temp":12,"dewpoint":1,"humidity":47,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T17:20:00.000Z","obsTimeLocal":"2026-10-03T20:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 031720Z 05010KT CAVOK 12/02 Q1026 NOSIG","temp":12,"dewpoint":2,"humidity":50,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T17:50:00.000Z","obsTimeLocal":"2026-10-03T20:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 031750Z 05013KT CAVOK 11/02 Q1026 NOSIG","temp":11,"dewpoint":2,"humidity":54,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T18:20:00.000Z","obsTimeLocal":"2026-10-03T21:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 031820Z 06014KT CAVOK 11/01 Q1027 NOSIG","temp":11,"dewpoint":1,"humidity":50,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T18:50:00.000Z","obsTimeLocal":"2026-10-03T21:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 031850Z 08013KT CAVOK 11/02 Q1027 NOSIG","temp":11,"dewpoint":2,"humidity":54,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T19:20:00.000Z","obsTimeLocal":"2026-10-03T22:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 031920Z 06012KT CAVOK 11/02 Q1027 NOSIG","temp":11,"dewpoint":2,"humidity":54,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T19:50:00.000Z","obsTimeLocal":"2026-10-03T22:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 031950Z 07008KT CAVOK 10/02 Q1027 NOSIG","temp":10,"dewpoint":2,"humidity":58,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T20:20:00.000Z","obsTimeLocal":"2026-10-03T23:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 032020Z 05005KT CAVOK 08/02 Q1028 NOSIG","temp":8,"dewpoint":2,"humidity":66,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-03T20:50:00.000Z","obsTimeLocal":"2026-10-03T23:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 032050Z 01005KT 330V030 CAVOK 09/02 Q1028 NOSIG","temp":9,"dewpoint":2,"humidity":62,"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/LTAC/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/LTAC/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for LTAC for the contract date (station-local calendar day), as published at https://weathermarket.io/station/LTAC/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/LTAC/2026-10-03","json":"https://weathermarket.io/api/station/LTAC/2026-10-03","record":"https://weathermarket.io/api/station/LTAC/2026-10-03?format=record","prev":"https://weathermarket.io/station/LTAC/2026-10-02","next":"https://weathermarket.io/station/LTAC/2026-10-04","station":"https://weathermarket.io/station/LTAC","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=LTAC&data=metar&year1=2026&month1=10&day1=2&year2=2026&month2=10&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=LTAC&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=2&hora=21&anof=2026&mesf=10&dayf=3&horaf=20&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=LTAC"}}}